Skip to content
KStart free
AI InfrastructureDefenseQuantumAll studies →

ATR US Equity

Aptargroup, Inc.Materials · Plastics Products, NEC · CIK 896622 · FY ends Dec 31
$134.80
+1.84 (+1.38%)
USD · as of 2026-08-21 · marketstack

ATR · 10-K · period ended 2024-12-31

← all ATR documents
filed 2025-02-07 · EDGAR original ↗

Our rendering of the filing — original pagination and typography are not reproduced, and tables are reduced to their short label cells (the figures live on FA). Nothing is summarized: every line below is the filing's own text.

blocks 1485 of 1,265277k characters rendered

atr-20241231

Table of Contents

United States Securities and Exchange Commission

Washington, D.C. 20549

FORM10-K

FOR THE FISCAL YEAR ENDEDDECEMBER 31, 2024

OR

FOR THE TRANSITION PERIOD FROM_____TO_____

COMMISSION FILE NUMBER1-11846

AptarGroup, Inc.

265 EXCHANGE DRIVE, SUITE 301,CRYSTAL LAKE,IL60014

815-477-0424

Securities Registered Pursuant to Section 12(b) of the Act:

Title of each class Trading symbol(s) Name of each exchange on which registered

Common Stock, $.01 par value ATR New York Stock Exchange

Securities Registered Pursuant to Section 12(g) of the Act:

NONE

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Yes☒

No ☐

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Yes ☐

No☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15 (d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes☒

No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Yes☒

No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer”, “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.☒

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).

Yes ☐

No ☒

The aggregate market value of the common stock held by non-affiliates as of June 30, 2024 was$9,392,860,942.

The number of outstanding shares of common stock, as of February 3, 2025, was66,495,293 shares.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the definitive Proxy Statement to be delivered to stockholders in connection with the Annual Meeting of Stockholders to be held May 7, 2025 are incorporated by reference into Part III of this report.

Table of Contents

AptarGroup, Inc.

FORM 10-K

For the Year Ended December 31, 2024

INDEX

Page

Part I

Item 1. Business 1

Item 1A. Risk Factors 10

Item 1B. Unresolved Staff Comments 15

Item 1C. Cybersecurity 15

Item 2. Properties 17

Item 3. Legal Proceedings 17

Item 4. Mine Safety Disclosures 17

Part II

Item 6. Reserved 19

Item 7A. Quantitative and Qualitative Disclosure about Market Risk 35

Item 8. Financial Statements and Supplementary Data 36

Item 9A. Controls and Procedures 80

Item 9B. Other Information 80

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections 80

Part III

Item 10. Directors, Executive Officers and Corporate Governance 81

Item 11. Executive Compensation 81

Item 14. Principal Accountant Fees and Services 81

Part IV

Item 15. Exhibits and Financial Statement Schedules 82

Index of Exhibits 83

Signatures 88

Table of Contents

PART I

ITEM 1. BUSINESS

WHO ARE WE AND WHAT DO WE DO

Aptar is a global leader in the design and manufacturing of drug and consumer product dosing, dispensing and protection technologies. Aptar serves a number of attractive end markets including pharmaceutical, beauty, food, beverage, personal care, and home care. Using market expertise, proprietary design, engineering and science to create innovative solutions for many of the world's leading brands, Aptar in turn makes a meaningful difference in the lives, looks, health and homes of millions of patients and consumers around the world. Aptar is headquartered in Crystal Lake, Illinois and has approximately 13,500 dedicated employees in 20 different countries. For more information, visit www.aptar.com.

Our business was started in the late 1940’s, manufacturing and selling aerosol valves in the United States, and has grown primarily through acquisitions and organic growth. In this report, we may refer to AptarGroup, Inc. and its subsidiaries as “AptarGroup,” “Aptar” or the “Company.”.

We have manufacturing facilities located throughout the world including North America, Europe, Asia and Latin America. We have approximately 5,000 customers with no single customer or group of affiliated customers accounting for greater than 4% of our 2024 Net Sales.

Consumers’ and patients' preferences for convenience and product differentiation through drug delivery and packaging design and function are important to our customers and they have converted many of their packages from non-dispensing formats to dispensing systems that offer enhanced shelf appeal, ease of use, convenience, cleanliness and accuracy of dosage. We design our products with both people and the environment in mind. Many of our product solutions for the beauty, personal care, home care, food and beverage markets are recyclable, reusable or made with recycled content and we expect to launch the first fully recyclable pharmaceutical nasal spray.

We partner with our customers by providing innovative solutions and end market expertise. While we offer a wide variety of services and products, our primary products are dispensing pumps, closures, aerosol valves, elastomeric primary packaging components, active material science solutions and digital health solutions.

Dispensing pumps are finger-actuated dispensing systems that dispense a spray or lotion from non-pressurized containers. The style of pump used depends largely on the nature of the product being dispensed, from small, fine mist pumps used with pharmaceutical products and perfume, to lotion pumps for more viscous formulas.

Closures are primarily dispensing closures, but to a lesser degree can include non-dispensing closures. Dispensing closures are plastic caps that allow a product to be dispensed without removing the cap from the container.

Aerosol valves dispense product from pressurized containers. The majority of the aerosol valves that we sell are continuous spray valves or metered dose valves.

We also manufacture and sell elastomeric primary packaging components. These components are used in the injectables market and the products include stoppers for vials, antibiotic, lyophilization and diagnostic vials. Our elastomeric components also include pre-filled syringe components, such as plungers, needle shields, tip caps and components for cartridges.

We specialize in active material science innovations for the healthcare and pharmaceutical industries. Leveraging our proprietary highly engineered active polymer technologies, we enable enhanced mitigation of impurities and degradation, product stability, shelf life, and performance from medical device and drug delivery, to food protection applications.

Our digital health solutions aim to improve patients' treatment experience and outcomes. We leverage companion and regulated software solutions, connected devices and diagnostic tools that support patients to manage their disease, as well as enable care teams to remotely monitor the health of the patients when needed. Available as standalone or as a fully integrated offering in our existing range of drug delivery solutions, we have digital health solutions covering a wide range of therapeutic areas including, but not limited to, pulmonary, oncology, neurology, diabetes, immunology and rare disease.

During 2024 and 2023, we acquired and invested in several companies to strengthen and broaden our portfolio:

–October 2024 - We acquired 40% of the equity interests in Ningbo Jinyu Technology Industry Co., Ltd., doing business as Goldrain, (referred to herein as "Goldrain") for approximately $99 million.

–March 2023 - We acquired 100% of the outstanding capital stock of iD SCENT for approximately $9.4 million (net of $1.4 million cash acquired). iD SCENT offers fully recyclable sampling solutions for perfume and cosmetics.

–March 2023 - We acquired 80% of the equity interests in Gulf Closures W.L.L. ("Gulf Closures") for approximately $1.5 million (net of $1.2 million cash acquired). The acquisition of Gulf Closures allows us to transfer some production to the Middle East and free up capacity in Germany while helping us to establish a foothold in emerging markets.

Table of Contents

Refer to Note 19 – Acquisitions and Note 20 – Investment in Equity Securities in Part II, Item 8 – Financial Statements and Supplementary Data for further details on acquisitions and investments.

OUR STRATEGY

We seek to enhance our position as a leading global provider in drug and consumer dosing, dispensing and protection technologies to deliver increased value to our customers and stockholders through strategic focus and execution in the following areas:

Focus on Organic Growth with an added focus in high growth regions: We are focused on profitable growth by leveraging capabilities, assets, capacity and by sharing technologies across segments. We seek to maximize our return on investments while focusing on the top and bottom lines.

Focus on Talent and Leadership: Execution of our strategy requires a talented, motivated, diverse, global team. We have continued to focus on talent acquisition and development strategies designed to ensure our teams have the right skills to execute our strategy.

Excellence in Core Business Functions: We have developed three pillars of functional excellence designed to ensure we perform at best in class levels in the core functions of any manufacturing operations, namely “innovate,” “produce” and “sell,” and that our business teams are supported in the areas of Innovation, Operations and Commercial Excellence.

Focus on Managing Fixed Costs and Improving our Return on Invested Capital: We strive to manage selling, research & development and administrative ("SG&A") costs and overall fixed costs by leveraging our Global Business Service Centers, while improving our return on invested capital throughout the business. The key concepts are simplification, centralization, standardization and automation. Our goal is to create a more efficient structure to leverage as our businesses continue to grow, without adding significant costs. This is designed to help ensure our margins improve as the business grows.

Acquisitions and Partnerships: We will continue to focus on growing the Company through appropriate business acquisition opportunities as well as developing partnerships to expand the scope of our technologies, geographic presence and product offerings.

Facilitating the execution of our strategy are our core values, which dictate how we interact internally and externally with our employees, customers, suppliers and all stakeholders.

DESCRIPTION OF OUR REPORTING SEGMENTS

INFORMATION ABOUT SEGMENTS

Effective January 1, 2023, we combined all of our closures technologies into one segment, and realigned and renamed two of our three segments. Our reporting segments became: Aptar Pharma, Aptar Beauty and Aptar Closures.

The Aptar Closures business serves multiple markets, including food, beverage, personal care, home care, beauty and healthcare. Aptar's food protection business and our elastomeric flow-control technology business continues to report through the Aptar Closures segment. The realignment has brought us closer to how our customers are structured and operate their businesses.

At the same time, we simplified and focused our Beauty segment to better leverage our complex spray and dispensing solutions for prestige and mass brands in the beauty, personal care and home care markets.

The segment realignment had no impact on our Consolidated Statements of Income, Balance Sheets, and Cash Flows.

These changes have helped us increase our rate of innovation, broaden our market reach, streamline operations, increase effectiveness and raise capital efficiencies. Additionally, we continue to focus on sustainability because leadership in sustainability remains a key differentiator across all of our segments.

Table of Contents

APTAR PHARMA SEGMENT

Our Aptar Pharma segment is our largest segment in terms of net sales and total assets, representing approximately 46% of both our Net Sales and Total Assets for 2024 and accounted for 67% of our Adjusted EBITDA excluding non-allocated corporate costs in 2024. We are a leading supplier of nasal drug delivery spray pumps and metered dose inhaler valves (“MDIs”) to the pharmaceutical and health care markets worldwide and we are an important supplier of elastomer for injectable primary packaging components worldwide. We also provide services designed to accelerate and de-risk the development and regulatory approvals of drugs using drug delivery devices. Characteristics of this market include (i) governmental regulation of our pharmaceutical customers, (ii) clean room manufacturing environments and (iii) a significant amount of time and research from initially working with pharmaceutical companies at the molecular development stage of a medication through the eventual distribution to the market. We have clean-room manufacturing facilities in Argentina, China, France, Germany, India, Switzerland and the United States. We believe that providing value-added, convenient drug delivery and dispensing systems will continue to offer opportunities for our business. In addition, we believe there are opportunities for growth in the over-the-counter and generic pharmaceutical categories.

Prescription Drug.Sales to the prescription drug market accounted for approximately 49% of the segment’s total net sales in 2024. Pumps sold to the prescription drug market deliver medications nasally, orally or topically. Currently the majority of our pumps sold are for nasal allergy treatments. Sales of pumps to deliver prescription allergy medicine that is now available over-the-counter remains part of our prescription drug division. Our nasal pumps and unidose and biodose devices are also used to deliver liquid and powder pain management, emergency medicines and central nervous system therapies.

MDIs are used for dispensing precise amounts of aerosolized medication. This technology allows medication to be broken up into very fine particles, which enables the drug to be delivered typically via the pulmonary route. Currently the majority of our MDIs sold are used for medications for respiratory ailments such as asthma and chronic obstructive pulmonary disease (COPD).

We continue to develop proprietary drug delivery systems and accessories in this division. While we expect that these types of new products will come to market in the future, it is difficult to estimate when, as the rigors of pharmaceutical regulations affect the timing of product introductions by our pharmaceutical customers that use our proprietary drug delivery systems.

Consumer Health Care.Sales to the consumer health care market accounted for approximately 22% of the segment’s total net sales in 2024. Many product applications for this market are similar to the prescription market proprietary drug delivery systems; however, these product applications are sold over-the-counter without a prescription. Typical consumer health care spray product applications include nasal decongestants, nasal salines and cough and cold products. Typical consumer health care valve product applications include nasal saline using our bag-on valve technology. We have developed a multi-dose dispensing device suitable for ophthalmic formulations. Other products sold to this market include airless pump systems for dermal drug delivery product applications. We continue to see trends toward more child resistant and senior-friendly packaging solutions and have developed products to meet these market needs.

Injectables.Sales to the injectables market accounted for approximately 17% of the segment’s total net sales in 2024. Injectables are elastomeric primary packaging components that assist with the administration of injected medicines. Injectable products offered include stoppers for vials and pre-filled syringe components, such as plungers, rigid needle shields, tip caps and plungers for cartridges. Our recent capital investment commitments in this business have enabled us to bring to market a broader offering of higher value products including coated stoppers and plungers (PremiumCoat®) which better protect the contents of the primary packaging container and the integrity of biologic formulations. Pharmaceutical applications for this market include vaccines, anti-thrombotic, small molecules, GLP-1 and biologics.

Active Material Science Solutions. Sales of active material science solutions products accounted for approximately 11% of the segment’s total net sales in 2024. Our three-phase Active-PolymerTM technology solution is used to protect oral solid dose drugs, medical devices, diabetes test strips, diagnostics, and probiotics vials as well as wearable continuous glucose monitors. It can be engineered to absorb moisture, emit aromas, reduce pathogens, or scavenge odor, oxygen or volatile organic compounds.

Digital Health Solutions. Sales to the digital health market accounted for approximately 1% of the segment's total net sales in 2024 and are expected to increase in the future as we expand the division's platform for services provided. The digital health solutions we provide improve patients' treatment, experience and outcomes. We leverage connected devices, diagnostics and digital therapeutic tools that support patients in managing their disease as well as enable care teams to remotely monitor the health of the patients when needed. Available as standalone or as a fully integrated offering in our existing range of drug delivery solutions, we have digital health solutions covering a wide range of therapeutic areas including, but not limited to, pulmonary, oncology, diabetes, immunology and neurology.

APTAR BEAUTY SEGMENT

Our Aptar Beauty segment is our second largest segment in terms of net sales and total assets, representing 34% and 31% of our Net Sales and Total Assets, respectively, for 2024 and accounted for 19% of our Adjusted EBITDA excluding non-allocated corporate costs in 2024. The Aptar Beauty segment sells a broad variety of pumps, airless systems and valves to the fragrance, color cosmetics, facial skincare, personal care and home care markets. We believe we are a leading supplier for the majority of the products we sell primarily to the beauty markets.

Table of Contents

Fragrance, facial skincare, color cosmetics. Sales to these markets accounted for approximately 61% of the segment’s total net sales in 2024. The fragrance, facial skincare, and color cosmetics markets require a broad range of spray and lotion pumps and sampling dispensing systems to meet functional needs and aesthetic preferences of our customers. A considerable amount of research and coordination with our customers is required to qualify a pump for use with their products. Within the market, we expect the use of pumps to continue to increase, particularly in the fragrance, facial skincare and sampling sectors. Packaging for certain products such as natural and organic cosmetics, dermo-cosmetic formulas and anti-aging lotions continue to provide us with growth opportunities. We are a leading provider of packaging solutions for prestige and mass market fragrance products and indie brands. Our cosmetic lotion pumps, airless dispensing systems, and decorative capabilities are also expected to provide growth opportunities.

Personal Care. Sales to the personal care market accounted for approximately 35% of the segment’s total net sales in 2024 and primarily included sales of lotion pumps, spray pumps and continuous spray aerosol valves. Personal care lotion pump product applications include hand sanitizers, hand soaps, bath and shower cleansers and skin moisturizers. Typical spray pump product applications include hair care, body care and sun care products. Personal care continuous spray aerosol valve product applications include hair care products, deodorants, shaving creams and sun care products. Our research and development teams continue to design unique accessories that increase the value of our continuous spray aerosol valve offerings.

Home Care. Sales to the home care market accounted for approximately 4% of the segment’s total net sales in 2024 and primarily included sales of continuous or metered dose spray aerosol valves, and, to a lesser degree, spray and lotion pumps. Product applications for continuous spray valves include disinfectants, spray paints, insecticides and automotive products. Metered dose valves are used for air fresheners. Spray and lotion pump product applications primarily include household cleaners, insect repellent and industrial cleaners.

APTAR CLOSURES SEGMENT

Our Aptar Closures segment accounted for 20% and 17% of our Net Sales and Total Assets, respectively, for 2024 and accounted for 14% of our Adjusted EBITDA excluding non-allocated corporate costs in 2024. We primarily sell dispensing closures.

In recent years, sales of dispensing closures have grown as consumers worldwide have demonstrated a preference for a package utilizing the convenience of a dispensing closure. At the same time, consumer marketers are trying to differentiate their products by incorporating performance enhancing features such as flow-control and no-drip dispensing, e-commerce capable solution, inverted packaging and directional flow to make packages simpler to use, cleaner and more appealing to consumers. Aptar Closures is also evolving its product offering to make it more sustainable for example through light weighting, use of post-consumer recycled (PCR) resin, thermoplastic elastomers (TPE) flow control or by adding features such as tethered closures and non-detachable tamper evident packaging for beverages. We also have an increasing number of product solutions that address the increased use of flexible packaging formats.

Food.Sales to the food market accounted for approximately 53% of the segment’s total net sales in 2024 and primarily include sales of dispensing closures including those utilizing elastomeric flow-control components, and absorbent and non-absorbent food service trays. Product applications for dispensing closures include sauces, condiments, infant nutrition and other food products. We also leverage our material science technology to sell and further develop packaging solutions to the food service market to enhance the shelf life of those products.

Beverage.Sales to the beverage market accounted for approximately 21% of the segment’s total net sales in 2024 and primarily include sales of dispensing closures including those utilizing elastomeric flow-control components. Sales of dispensing closures to the beverage market have increased over the last several years due to growing consumer demand for convenient packaging solutions, while brands have embraced dispensing closures as a key product differentiator through enhanced functionality, catering on-the-go and single-serve formats. Examples of beverage products currently utilizing dispensing closures include bottled water, sport and energy drinks, juices and concentrated water flavorings.

Personal Care. Sales to the personal care market accounted for approximately 19% of the segment’s total net sales in 2024 and primarily include sales of dispensing closures for standard and custom applications. Hair care, body and facial skin care products in these spaces use dispensing closures to provide convenience, function, and style. Sustainability, e-commerce, and value providing solutions are what we see as the key drivers for growth in these markets.

Other. Sales to the beauty, home care and healthcare markets accounted for approximately 7% of the segment’s total net sales in 2024 and primarily include sales of dispensing closures for dish care, and other products to provide convenience, function, and style.

Table of Contents

GENERAL BUSINESS INFORMATION

RESEARCH AND DEVELOPMENT

Our commitment to innovation, one of our competitive strengths, has resulted in an emphasis on research and development directed toward developing affordable, new, sustainable and innovative packaging, drug delivery solutions and connected devices and adapting existing products for new markets or customer requirements. In certain cases, our customers share in the research and development expenses of customer initiated projects. Occasionally, we acquire or license from third parties technologies or products that are in various stages of development.

PATENTS AND TRADEMARKS

We customarily seek patent and trademark protection for our products and brands. We own and currently have numerous product applications pending for patents and trademarks in many regions of the world. In addition, certain of our products are produced under patent licenses granted by third parties. We believe that we possess certain technical capabilities and know-how that make our products difficult for a competitor to duplicate. While valuable to our overall product portfolio, sales of any one individually patented product are not considered material to any specific segment or to our consolidatedresults.

TECHNOLOGY

We have technical expertise regarding injection molding, robotics, clean-room facilities and high-speed assembly. We also have expertise regarding the formulation and finishing of elastomer and silicone components. In addition, we offer a variety of sterilization options for elastomeric components and active material science solutionsbased on proprietary material science expertise. Pumps and aerosol valves require the assembly of several different plastic, metal and rubber components using high-speed equipment. When molding dispensing closures, or plastic components to be used in pump or aerosol valve products, we use advanced plastic injection molding technology, including large cavitation plastic injection molds, bi-injection molding and in-mold assembly. We are able to mold within tolerances as small as one one-thousandth of an inch and we assemble products in a high-speed, cost-effective manner. We also provide analytical and connected device expertise within our pharma service technology businesses.

MANUFACTURING AND SOURCING

The majority of our worldwide production is located outside of the United States. Our philosophy is to produce as much as possible in the region where it will be sold. In order to augment capacity and to maximize internal capacity utilization (particularly for plastic injection molding), we use subcontractors to supply certain plastic and metal components. Certain suppliers of these components have unique technical abilities that make us dependent on them, particularly for aerosol valve and pump production. The principal raw materials used in our production are plastic resins, silicone, rubber and certain metal products. We believe an adequate supply of such raw materials is available from existing and alternative sources. We attempt to offset cost increases through improving productivity and developing new, higher margin solutions and increasing selling prices, as allowed by market conditions or contractual commitments. We source certain materials, especially some resins and rubber components for our pharmaceutical segment, from a single source. Significant delays in receiving these components or discontinuance of an approved raw material would require us to seek alternative sources, which could result in higher costs as well as impact our ability to supply products in the short-term. We believe we have adequate committed safety stock to mitigate any significant supply concerns.

CUSTOMERS

We have approximately 5,000 customers with no single customer or group of affiliated customers accounting for greater than 4% of 2024 Net Sales.

INTERNATIONAL BUSINESS

We are geographically diverse with manufacturing and sales operations in Asia, Europe, Latin America (including Mexico) and North America. Europe is our largest region in terms of sales, where sales based on shipped to locations for the years ended December 31, 2024 and 2023 were approximately 49% and 52% of our consolidated sales, respectively. Asia and Latin America when aggregated represented approximately 19% and 18% of our consolidated sales for the years ended December 31, 2024 and 2023, respectively. Although Europe represents the largest region for us in terms of sales, our beauty and pharmaceutical customers often export their finished products using our technology around the world for consumption. We are a net exporter of goods from Europe and a net importer of goods to the North American, Asian and Latin American regions.

Table of Contents

FOREIGN CURRENCY

Because of our international presence, movements in exchange rates have an impact on the translation of the financial statements of our foreign subsidiaries. Our primary foreign exchange exposure is to the euro, but we have foreign exchange exposure to the Chinese yuan, Brazilian real, Argentine peso, Mexican peso, Swiss franc and other Asian, European and Latin American currencies. A strengthening U.S. dollar has a dilutive effect on our financial statements. Conversely, a weakening U.S. dollar relative to foreign currencies has an additive translation effect. We manage our exposures to foreign exchange principally with forward exchange contracts to economically hedge recorded transactions and firm purchase and sales commitments denominated in foreign currencies.

EMPLOYEE AND LABOR RELATIONS

Human Capital. Our key human capital management objectives are to attract, retain and develop the highest quality talent. To support these objectives, our human resource programs are designed to develop talent to prepare them for critical roles and leadership positions for the future; reward and support employees through competitive pay, benefit and incentive programs; enhance our culture through efforts aimed at making the workplace more engaging and equitable; acquire talent and facilitate internal talent mobility to create a high-performing, diverse workforce; and evolve and invest in technology, tools and resources to enable employees at work.

As of December 31, 2024, Aptar had approximately 13,500 full-time employees. Of the full-time employees, approximately 8,500 were located in Europe, 2,600 were located in Asia and Latin America and the remaining 2,400 were located in North America. The majority of our European and Latin American employees are covered by collective bargaining arrangements made at either the local or national level in their respective countries. The total labor force covered by a collective bargaining agreement represents approximately 55% of the total employee population. Termination of employees at certain of our international operations could be costly due to local regulations regarding severance benefits. Higher employee turnover levels or our failure to attract and retain talent in a timely manner could impact our future results.

Employee Well-being & Safety. Employee safety and well-being is a primary focus of Aptar. We are committed to operating our facilities to ensure a safe and healthy workplace for all our colleagues. Our Wellness Wall, internally accessed via our intranet, offers everyday health and well-being practices from around the world, many times contributed by our employees. We have also partnered with external experts and offer live webinars in small group settings focusing on specific health and well-being topics to provide opportunities for small group interaction and offer various options to support health and well-being.

Employee Engagement. At Aptar, we conduct annual employee engagement surveys. We focus on organizational development based on our leadership principles, core values and strategic priorities. Our goal is to ensure that Aptar is well positioned for long-term growth and that we continue to be a high-performing, values-based, customer-focused company, with active commitments to innovation and sustainability. Our periodic employee events at local sites and offices continue to be well received, provide an opportunity for recognition, celebration and a way to continue to enrich our culture.

Employee Development & Leadership Succession. Developing our employees to reach their full potential is an integral part of our core values. We have a strong foundation of learning and development systems and leadership programs offered by our Corporate University. Our leadership programs are targeted at all levels of the organization, from early career to senior leadership globally. Our program offerings also include many specialized programs such as change management, manufacturing and operational leadership, technical skills and others. Aptar also has developed and deployed an integrated talent management system that includes annual talent reviews, succession planning, and individual development planning. A focus on promotions from within provide career growth opportunities for our employees.

Inclusion, Equity & Belonging. We aim to cultivate an open culture founded on fairness and a sense of belonging rooted in our core values of mutual trust and respect. We support and promote the development of women as we aspire for more balanced gender representation. Our Employee Resource Groups which have been evolving over the past years, provide an open and inclusive forum to facilitate exchange and growth for all employees.

Aptar is a participant in the Catalyst CEO Champions for Change and the Gender and Diversity KPI Alliance. Aptar was named on the World's Top Female-Friendly Companies by Forbes for 2024, 2023 and 2022. Aptar was also recognized by Women's Forum of NY for having 50% female board directors. Additionally, SHero has recognized Aptar Greater China as one of the Best Companies for Female Executives for 2024 and 2022.

Table of Contents

COMPETITION

All of the markets in which we operate are highly competitive and we continue to experience price competition in all product lines and markets. Competitors include privately and publicly held entities that range from regional to international companies. We expect the market for our products to remain competitive, as our competitors continue to grow both organically and through consolidation and/or changing of ownership in the current economic climate. We believe our competitive advantages include our consistent high levels of innovation, quality, regulatory, customer pharma services, geographic diversity, financial strength and reliability and breadth of products and services. Our manufacturing strength lies in the ability to mold complex plastic components and formulate and finish elastomer and silicone components in a cost-effective manner and to assemble products at high speeds. Our business is capital intensive and it is becoming more important to our customers that we have global manufacturing capabilities though we continue to face meaningful competition from local and regional competitors.

While we have experienced some competition in Europe, Latin America and the United States from low cost Asian suppliers, particularly in the beauty and personal care market, more customers often prefer local suppliers citing shorter lead times, higher reactivity and service, and stronger safety of supply. We have also reduced our carbon footprint due to the increased use of lower-carbon fuels within some of our shipping lanes, which we see as a competitive advantage.

ENVIRONMENT & SUSTAINABILITY

Our manufacturing operations primarily involve plastic injection molding, automated assembly processes, elastomer and silicone formulation and finishing and, to a limited degree, metal anodization and vacuum metallization of plastic components. Historically, the environmental impact of these processes has been minimal, and we collaborate with local permitting authorities to ensure we operate responsibly. To date, our manufacturing operations have not been significantly affected by environmental laws and regulations relating to the environment.

Aptar validated science-based targets (SBTs) through the Science Based Targets Initiative (SBTi) for Scope 1, Scope 2 and Scope 3 emissions reductions, as well as a target to increase the renewable electricity used by Aptar. The Scope 1 and Scope 2 targets were set in line with requirements to keep global warming at 1.5° Celsius by 2030. This science-based approach incorporates our own operations and operations within our value chain. In addition, we annually undergo data assurance as part of our sustainability reporting. This assurance process allows for data on consumption of electricity, fuel oil, natural gas and renewable energy purchases to be verified for accuracy and completeness by an external organization. Globally this process is certified to the ISO 14064 standard for energy and greenhouse gas emission reporting.

Compared to our 2019 baseline, Aptar has made progress cutting emissions, and continues efforts to mitigate climate risks and further the low-carbon economy, as reported by the Company through global environmental non-profit CDP's 2024 Corporate Questionnaire. We believe Aptar is a leader on corporate environmental ambition, action and transparency worldwide as proven by our "A" letter grade on the CDP climate change assessment and our "B" letter grade on the CDP water assessment.

There continues to be increased interest and awareness from consumers and our customers in products with environmentally sustainable features, especially through the sourcing of sustainable materials. We are focused on reducing our environmental impacts through product life cycle assessments, sustainable material trials, operational eco-efficiency initiatives and renewable energy sourcing. We have teams dedicated to designing for sustainability by providing products that improve recyclability and use less material. Aptar has launched products and components in North America, Europe and Asia made with PCR resin and continues to explore additional opportunities for alternative resins and recyclable products.

Connecting with other companies through organizations like Ellen MacArthur Foundation’s New Plastics Economy and the World Business Council for Sustainable Development (WBCSD) provides an invaluable opportunity to share best practices and work on larger projects with aligned objectives toward a more circular economy.

In February 2024, Aptar was named one of Barron’s 100 Most Sustainable Companies for 2022, marking the fifth consecutive year Aptar was included on the Barron’s list. In March 2024, Aptar was named to CDP's Supplier Engagement Leaderboard, for the fourth consecutive year, in recognition of our efforts to measure and reduce climate risk within our supply chain. In May 2024, Aptar was named one of America's Climate Leaders 2024 by USA Today. In June 2024, Aptar was named one of TIME Magazine's World's Most Sustainable Companies 2024. In December 2024, Aptar was named one of America's Most Responsible Companies 2025 by Newsweek, marking our sixth year appearing on the list. Additionally, Aptar has held a Platinum Sustainability Rating with EcoVadis since 2021.

Future regulations on environmental matters regarding recycling or material inputs could impact our business.

Table of Contents

GOVERNMENT REGULATION

Certain of our products are directly or indirectly affected by government regulation. In 2022, the United Nations Environment Assembly adopted a resolution mandating the negotiation of an international legally binding instrument to end plastic waste pollution by the end of 2024. The fifth round of these negotiations will, however, continue in 2025. In addition, the European Union ("EU") has adopted a circular economy package. The package maps out a series of actions planned over several years. Some actions have resulted in regulations aimed to reduce marine litter, increase plastic recycling rates, mandate minimum recycled content for plastic packaging, prohibit single-use plastic packaging and introduce new charges in relation to the end-of-life management of packaging. For example, in December 2024, the European Commission adopted the Packaging and Packaging Waste Regulation (“PPWR”) with requirements addressing, among other things, recyclability, recycled content, composability and reusability. In the EU, in other parts of Europe and in parts of the United States (including California), regulations require food and beverage companies to tether plastic caps to ensure the caps stay with the package, thus improving the likelihood the caps will enter the recycling stream. Furthermore, the EU currently restricts certain perfluoroalkyl and polyfluoroalkyl substances ("PFAS") materials and is considering banning the use of these materials more broadly in packaging. Certain states in the United States have also introduced regulations to ban PFAS in packaging. The EU and other states in the United States are also planning new regulations to ban certain PFAS materials used in the packaging industry. The potential exists for these types of regulations to expand worldwide. We have established an innovation team that focuses on designing for and converting into more sustainable options like PCR resin and Food and Drug Administration approved resin alternatives. We are designing for sustainability by providing products that improve recyclability, use sustainable material and use less material, and we offer multiple tethered options. Our new product offerings include: Purity Lite, a mono-material, lightweight, fully-recyclable closure; SimpliCycle, an award winning recyclable valve; Rocket, a sports cap awarded Best in Cap at the 17th Global Water Drinks Congress in 2020, tethered and with no losable component; Future, a mono-material, fully-recyclable pump; APF Futurity, our highly recyclable nasal spray pump; and Mono Micro, our mono-material and fully recyclable airless dispenser. We are also partnering with global and regional thought leaders to drive a more circular economy.

On October 15, 2016, 197 countries adopted an amendment to phase out hydrofluorocarbon ("HFC") propellants in order to reduce greenhouse gas emission under the Montreal Protocol in Kigali, Rwanda. Under the amendment, countries committed to cut the production and consumption of HFC propellants by more than 80% over the next 30 years. This type of propellant is used for pressurized metered-dose inhalers ("pMDI"). The phase down plan has an exemption for pharmaceutical product applications of pMDIs; however, customers are looking for alternative propellants to reduce greenhouse gas emissions. We are working with the suppliers of these alternative propellants and our customers to develop new solutions.

Pharma regulatory agencies in the United States and EU have developed and introduced Combination Products specific guidelines for more complex drug delivery products, including dispensing systems. These guidelines have increased the complexity of the registration process for these products and recognize the existence of a device part in the drug delivery product, which now is required to be appropriately designed, developed and documented.

Future government regulations could include healthcare cost containment policies. For example, reviews by various governments to determine the number of drugs, or prices thereof, that will be paid by their insurance systems could affect future sales of our pharmaceutical customers’ products and thus adversely impact our sales to these customers. Such regulation could adversely affect prices of and demand for our pharmaceutical products. We believe that the focus on the cost effectiveness of the use of medications as compared to surgery and hospitalization provides us with an opportunity to expand sales to the pharmaceutical market.

AVAILABLE INFORMATION

Our periodic and current reports, and any amendments to those reports, are available, free of charge, through a link on the Investors page of our website (www.aptar.com), as soon as reasonably practicable after the material is electronically filed with, or furnished to, the Securities and Exchange Commission (“SEC”). These filings are also available to the public over the Internet at the SEC’s website (www.sec.gov).

Also posted on our website are the charters for our Audit, Management Development and Compensation, and Governance Committees, our Governance Principles, our Code of Conduct, our Director Independence Standards and our Conflict Minerals Statement. Within the time period required by the SEC and the New York Stock Exchange (“NYSE”), we will post on our website any amendment or waiver to the Code of Business Conduct & Ethics applicable to any executive officer or director. The information provided on our website is not part of this report and is therefore not incorporated herein by reference.

Table of Contents

INFORMATION ABOUT OUR EXECUTIVE OFFICERS

Our executive officers as of February 7, 2025 are as follows:

Name Age Position with the Company

Stephan Tanda 59 President and Chief Executive Officer

Vanessa Kanu 47 Executive Vice President and Chief Financial Officer

Marc Prieur 59 President, Aptar Beauty

Hedi Tlili 50 President, Aptar Closures

Gael Touya 55 President, Aptar Pharma

Shiela Vinczeller 61 Chief Human Resources Officer

There were no arrangements or understandings between any of the executive officers and any other person(s) pursuant to which such officers were elected.

Table of Contents

ITEM 1A. RISK FACTORS

Set forth below and elsewhere in this report and in other documents we file with the SEC are risks and uncertainties that could cause our actual results or other events to materially differ from the results or events contemplated by the forward-looking statements contained in this report and in other documents we file with the SEC. Additional risks and uncertainties not presently known to us, or that we currently deem immaterial, may also impair our business operations. You should carefully consider the following factors in addition to other information contained in this report before purchasing any shares of our common stock.

Risks Related to Our Operations and Industry

If there is deterioration in economic conditions, our business and operating results could be materially adversely impacted.Due to our strong balance sheet, diverse product offerings, various end-markets served, and our broad geographic presence, we believe we are well positioned to withstand temporary slowness in any one particular region or market. However, economic uncertainties affect businesses such as ours in a number of ways, making it difficult to accurately forecast and plan our future business activities. A tightening of credit in financial markets and other unfavorable changes in economic conditions, such as inflation, rising interest rates or a recession, or other factors, may lead consumers and businesses to postpone spending, which may cause our customers to cancel, decrease or delay their existing and future orders with us. In addition, financial difficulties experienced by our suppliers, customers or distributors could result in product delays, increased accounts receivable defaults, inventory or supply challenges and pricing pressures. An interruption in supply may also impact our ability to meet customer demands. Consumer demand for our customers’ products and shifting consumer preferences are unpredictable and could have a negative impact on our customers and our customers’ demand for our products.

Geopolitical conditions, including trade disputes and acts of war or terrorism, could have a material adverse effect on our operations and financial results.Our operations could be disrupted by geopolitical conditions, trade disputes, international boycotts and sanctions, political and social instability, acts of war, terrorist activity or other similar events. Such events could make it difficult, impossible or more expensive to manufacture or deliver products to our customers, receive production materials from our suppliers, or perform critical functions, all of which could adversely affect our business globally or in certain regions. In addition, our customers may export their finished products using our dispensing mechanisms that were sold in other regions and an adverse geopolitical event may impact the sales of our customers’ products and thus indirectly negatively impact the demand for our drug and consumer product dosing, dispensing and protection technologies. Although our business serves 10 end markets and many geographies and we believe our business model, coupled with our global customer base, allows some protection from dependency on any one geographic region, country or even trade route, our global business model may not be successful in insulating our operations from disruptive geopolitical conditions and we do face some risk related to trade policies specific to any country we operate in or to which our customers export their products.

For example, Russia's invasion of Ukraine has created significant regional disruption in addition to global security concerns that together with retaliatory sanctions imposed by the U.S. and other NATO members could have a lasting impact on both regional and global economies. As of December 31, 2024, less than 1% of our consolidated net sales were from Russia and Ukraine; in addition, less than 2% is imported into Russia and Ukraine and therefore the war has not had, and we continue to expect that it would not have a material direct impact to our consolidated results. However, we have experienced indirect impacts on our business, including higher energy and other input costs as well as certain supply chain disruptions, which could materially adversely affect our results of operations and financial condition. In addition, some Aptar products and services are subject to various sanctions regimes, including in the U.S. and the EU, relating to Russia. Although we currently have relevant licenses regarding our products and services, changes in the sanctions regimes without obtaining necessary licenses could adversely affect our operations in Russia and, as a result, our relationship with certain customers.

Additionally, other regional incidents may cause delays in the global supply chain and have the potential to significantly increase shipping costs. At this time, impacts to our business are minimal.

Furthermore, a deterioration in the relationship between the U.S. and other countries which could result in further revisions to laws or regulations or their interpretation and enforcement, increased taxation, trade sanctions, the imposition of import or export duties and tariffs, restrictions on imports or exports, currency revaluations or retaliatory actions, could materially adversely affect our operations and financial condition.

Table of Contents

Significant tariffs or other restrictions imposed on foreign imports by the U.S. and related countermeasures taken by impacted foreign countries could have a material adverse effect on our operations and financial results. If significant tariffs or other restrictions are imposed on foreign imports by the U.S. and related countermeasures are taken by impacted foreign countries, our business, including sales and results of operations, may be adversely affected. In January 2025, during the initial days of President Trump's second term, the U.S. announced the imposition of additional substantial tariffs on imports from various countries, including China, Canada and Mexico, and the subject countries indicated their intention to impose counter measures. If implemented, such tariffs and countermeasures could increase the cost of raw materials and components used in our packaging solutions, disrupt our global supply chain and create additional operational challenges. If further tariffs are imposed on a broader range of imports, or if retaliatory trade measures are enacted by affected countries, we may face higher costs that could require us to raise prices for our products. These factors could reduce demand for our products, result in the loss of customers and harm our competitive position in key markets. Additionally, ongoing trade tensions and uncertainty regarding future trade policies could negatively impact global economic conditions and consumer confidence, further affecting our business performance.

Increased global cybersecurity threats and more sophisticated, targeted computer crime could pose a risk to our operations.Increased global information security threats and more sophisticated, targeted computer crime pose a risk to the confidentiality, availability and integrity of our data, operations and infrastructure, as well as the data of our customers. The rapid evolution and increased adoption of artificial intelligence technologies may intensify our cybersecurity risks. We continue to assess potential threats, including computer viruses, cyberattacks, ransomware attacks, phishing attacks and other malicious activity, and make investments seeking to reduce the risk of these threats by employing a number of security measures, including employee training, monitoring of our networks and systems, ensuring strong data protection standards including authentication mechanisms are in place and safeguarding our critical information assets.

We also periodically test our systems for vulnerabilities and regularly rely on third parties to conduct such tests. To date, we have seen no material impact on our business or operations from these threats; however, we cannot guarantee that our security efforts will prevent unauthorized access or loss of functionality to our or our third-party providers' systems. Even with these mitigations, our information systems remain potentially vulnerable to sophisticated cybersecurity threats, particularly as more business activities have shifted online. Depending on their nature and scope, such threats could potentially lead to the compromise of confidential information, improper use of our systems and networks, manipulation and destruction of data, production downtimes and operational disruptions, mitigation costs and legal liability, which in turn could adversely affect our reputation, competitiveness and results of operations.

Employee retention or labor cost inflation could disrupt our business.Labor cost and availability are subject factors that are beyond our control. As a result, there is no assurance that we will be able to recruit, train, assimilate, motivate and retain employees in the future. The loss of a substantial number of our employees or a prolonged labor dispute could disrupt our business and materially affect our business and operating results. In addition, losing key members of our current management team could make it difficult for us to manage our business and meet our objectives.

We face strong global competition and our market share could decline.All of the markets in which we operate are highly competitive and we continue to experience competition in all product lines and segments. Competitors, including privately and publicly held entities that range from regional to international companies, are becoming increasingly credible in the core markets in which we do business. We expect the market for our products to remain competitive, as consolidation and/or changing of ownership among our competitors and key customers are increasing in the current economic climate.

Customers and consumers are increasingly requesting solutions that can be refilled and reused as the market moves toward more sustainable products. Our competitors' design innovation or ability to provide more sustainable products could have an adverse impact on our business. If we are unable to compete successfully, our market share may decline, which could materially adversely affect our results of operations and financial condition. We must continually introduce new, and enhance existing, products, services and solutions to retain customers and attract new customers. Developing new products, services and solutions is complex, requires significant investment and operational costs and may not be profitable, and our investments in new technologies are speculative and may not yield the expected business or financial benefits.

In difficult market conditions, our fixed costs structure combined with potentially lower revenues may negatively impact our results.Our business is characterized by relatively high fixed costs and, notwithstanding our utilization of third-party manufacturing capacity, most of our production requirements are met by our own manufacturing facilities. In difficult environments, we are generally faced with a decline in the utilization rates of our manufacturing facilities due to decreases in product demand. During such periods, our plants may not operate at full capacity and the costs associated with this excess capacity are charged directly to cost of sales. Difficult market conditions in the future may adversely affect our utilization rates and consequently our future gross margins, and this, in turn, could have a material negative impact on our business, financial condition and results of operations.

Table of Contents

Our ability to adequately source materials including those from a single supplier or from a single manufacturing location, could adversely impact our ability to deliver our products.We have many suppliers providing materials to our manufacturing sites. In some cases, we source certain materials, especially some resins and rubber components for our Aptar Pharma segment, from a single source. Any disruption in the supply of the materials that we require could adversely impact our ability to deliver products to our customers. Similarly, we have certain components and products that are manufactured at a single location or from a single machine or mold. Any disruption to the manufacturing process could also adversely impact our results, financial position and our ability to deliver products to our customers.

Global health crises, such as the COVID-19 pandemic, have adversely affected our business, and future developments or other global pandemics could cause adverse effects, which may be material. Global health crises could have a material impact on our operations our employees and our customer, which could adversely impact our business, financial condition and results of operations. For example, during 2020 the COVID-19 pandemic adversely affected our sales of products to our prescription pharma customers, due to lower incidences of common illnesses and doctors' appointments, and to our travel and retail beauty business and on-the-go beverage customers. Customer demand across all segments may decrease quickly as a result of future developments related to a health crises, including the extent, duration and severity of outbreaks, the availability, adoption and efficacy of approved vaccines and treatments, the length of time it takes for normal economic and operating conditions to resume, additional governmental actions that may be taken and/or extended in response to outbreaks, and numerous other uncertainties. Such events may result in business and manufacturing disruption, inventory shortages due to disruptions to our supply chain and distribution channels, delivery delays, increased risk associated with customer payments, increased labor cost and reduced labor availability, and reduced sales and operations, any of which could materially affect our stock price, business prospects, financial condition, results of operations and liquidity.

Consolidation of our customer base could impact our business.We believe mergers and acquisitions within our customer base create opportunities for increasing sales due to the breadth of our product line, our international presence and our long-term relationships with certain customers. However, consolidation of our customers could lead to pricing pressures, concentration of credit risk and fewer opportunities to introduce new products to the market.

The success or failure of our customers’ products, particularly in the pharmaceutical market, may materially affect our operating results and financial condition.In the pharmaceutical market, the proprietary nature of our customers’ products and the success or failure of their products in the market using our dispensing systems may have a material impact on our operating results and financial condition. We typically work for years modifying our dispensing device to work in conjunction with a customer’s drug formulation. If the customer’s pharmaceutical product is not approved by regulatory bodies or it is not successful on the market, the associated costs may not be recovered.

Our revenue and results of operations may suffer upon the bankruptcy, insolvency or other credit failure of our customers. As mentioned above, shifting consumer preferences put our customers under pressure in their markets. In addition, general economic conditions, competition and other factors may adversely affect the solvency or creditworthiness of our customers. If our customers suffer significant financial difficulty, they may be unable to pay their debts to us timely or at all, which could have a material adverse effect on our results of operations. It is possible that customers may contest their contractual obligations to us under bankruptcy laws or otherwise. Customer bankruptcies could further adversely affect our net sales and increase our operating expenses by requiring larger provisions for bad debt expense. In addition, even when our contracts with these customers are not contested, if customers are unable to meet their obligations on a timely basis, it could adversely affect our ability to collect receivables. Further, we may have to negotiate significant discounts and/or extended financing terms with customers in these situations. If we are unable to collect upon our accounts receivable as they come due in an efficient and timely manner, our business, financial condition or results of operations may be materially adversely affected.

Higher raw material costs and other inputs and an inability to offset these higher costs with price increases may materially adversely affect our operating results and financial condition.The cost of raw materials and other inputs (particularly plastic resin, rubber, metal, anodization costs and transportation and energy costs) are volatile and susceptible to rapid and substantial changes due to factors beyond our control, such as changing economic conditions, currency fluctuations, weather conditions, health crises, political and social instability, acts of war, terrorist activity or other similar events in energy-producing nations, and supply and demand pressures. Raw material costs may continue to increase in the coming years due to market fluctuation and the use of PCR resin for our sustainable product offerings and future market conditions may prevent us from passing these increased costs on to our customers through timely price increases. In addition, we may not be able to improve productivity or realize savings from our cost reduction programs sufficiently enough to offset the impact of increased raw material costs. As a result, higher raw material costs could result in declining margins and operating results.

If disputes with our unions arise, or if our unionized workers engage in a strike or other work stoppage, or if our suppliers engage in a strike or other work stoppage, we could experience a significant disruption of operations.The majority of our employees in Europe and Latin America are covered by collective bargaining arrangements made either at the local or national level in their respective countries. Although we believe that our relations with our employees are satisfactory, no assurance can be given that this will continue. If disputes with our unions arise, or if our unionized workers or our suppliers engage in a strike or other work stoppage, we could experience a significant disruption of operations, which could have a material adverse effect on our business, operating results and financial position.

Table of Contents

We may not achieve the expected benefits from our restructuring initiatives, which could adversely affect our business and operations. We continue to streamline and reduce our fixed costs in order to increase operating efficiencies. If we do not successfully manage and execute these initiatives, or if they are inadequate or ineffective, we may fail to achieve the expected benefits, and our business and operations could be adversely affected. Furthermore, any restructuring initiative could result in unintended consequences or unforeseen costs, including distraction of our management and employees, inability to attract or retain key personnel and reduced employee productivity, which could adversely affect our business, financial condition and results of operations.

If our integration of acquisitions or significant capital investments fail to generate expected returns, our financial performance may suffer.We continue to pursue growth through acquisitions and equity investments, including the recent equity investment in Goldrain. We continue to invest internally in several capacity expansions, if our integration efforts, including unlocking synergies, are unsuccessful we may not realize the full potential of the acquisitions and/or investments and as a result our financial performance may suffer.

Our internal information technology systems may fail or suffer security breaches, loss or leakage of data, and other disruptions, which could disrupt our business or result in the loss of critical and confidential information. The satisfactory performance, reliability and availability of our technology infrastructure is critical to our ability to access data and applications. Locally hosted IT as data centers are declining and shutting down and could result in the inability to host our applications without a cloud based solution.

Risks Related to Financial, Legal and Regulatory Matters

We have foreign currency translation and transaction risks that may materially adversely affect our operating results.A majority of our operations are located outside of the United States. Because of this, movements in exchange rates may have an impact on the translation of the financial statements of our foreign entities. Our primary foreign exchange exposure is to the euro, but we have foreign exchange exposure to the Chinese yuan, Brazilian real, Argentine peso, Mexican peso, Swiss franc and other Asian, European and Latin American currencies. A strengthening U.S. dollar has a dilutive effect on our financial statements. Conversely, a weakening U.S. dollar relative to foreign currencies has an additive translation effect. In some cases, we sell products denominated in a currency different from the currency in which the related costs are incurred. We manage our exposures to foreign exchange principally with forward exchange contracts to economically hedge certain transactions and firm purchase and sales commitments denominated in foreign currencies. However, there is no guarantee that our hedging strategy will be effective, and the volatility of currency exchange rates may materially affect our operating results.

We have approximately $936.3 million in recorded goodwill at December 31, 2024, and changes in future business conditions could cause this asset to become impaired, requiring write-downs that would reduce our operating income.We evaluate the recoverability of goodwill amounts annually, or more frequently when evidence of potential impairment exists. The impairment test is based on several factors requiring judgment. A decrease in expected reporting unit cash flows, changes in market conditions, or rising discount rates may indicate potential impairment of recorded goodwill and, as a result, our operating results could be materially adversely affected. See “Critical Accounting Estimates” in Part II, Item 7 – Management's Discussion and Analysis of Financial Condition and Results of Operations for additional information.

We are subject to a variety of laws and regulations and changes in, or failure to comply with, these laws or regulations could have an adverse impact on the Company’s reputation, business and results of operations. Doing business globally requires us to comply with anti-corruption, trade, sanctions, competition and similar laws, and to implement policies and procedures designed to ensure that our company, employees and other intermediaries comply with the applicable restrictions. We are also required to comply with a variety of other laws and regulations in the ordinary course of business, including those related to data privacy. Privacy regulations, such as the EU’s General Data Protection Regulation (“GDPR”) and the California Privacy Rights Act of 2020 (“CPRA”), are complex, rigorous and sometimes conflicting. Compliance with existing and forthcoming privacy laws and regulations can be costly and time consuming, and may require changes to our information systems and practices and to those of any third parties that process information on our behalf. Despite our commitment to legal compliance and corporate ethics, we cannot ensure that our policies and procedures will always prevent intentional, reckless, negligent or unauthorized acts committed by employees or agents. If we fail to comply with applicable laws and regulations, we may be subject to investigations, criminal and civil penalties and other remedial measures, which could materially adversely affect our reputation, business and results of operations.

In addition, Aptar's customers' products, as well as certain of Aptar's products and services, are subject to regulation in the U.S. by the U.S. Food and Drug Administration (FDA) and by comparable government agencies in other countries. The regulatory clearance and approval process may result in, among other things, delayed realization of product revenues, substantial additional costs or limitations on indicated uses of products, any one of which could have a material adverse effect on our financial condition and results of operations.

Table of Contents

We are exposed to risks from lawsuits and claims, including product liability claims, as well as investigations, audits and other proceedings, which may result in substantial costs and expenses or interruption of our normal business operations. We are subject to a number of lawsuits and claims that arise in the ordinary course of our business, which include infringement, product liability, commercial, employment, tort, business interruption and other litigation. We are also subject to indemnification claims under various contracts. Further, the failure of our products to operate as intended may result in a product liability claim against us. We believe we maintain adequate levels of product liability insurance coverage and robust quality control systems at our facilitates. However, a product liability claim in excess of our insurance coverage or not covered by existing insurance may materially adversely affect our business, results of operations or cash flows.

In addition, we are subject to investigations, audits and other proceedings initiated by federal, state, international, national, provincial and local authorities, including regulatory agencies such as the FDA as a result of the products manufactured by our Aptar Pharma segment.

Current and future litigation, claims, investigations, audits and other proceedings or indemnification claims that we face may result in substantial costs and expenses and significantly divert the attention of our management regardless of the outcome. In addition, these matters could lead to increased operating costs or interruptions of our normal business operations. Litigation, proceedings and indemnification claims involve uncertainties and the eventual outcome of any such matter could adversely affect our business, results of operations or cash flows.

Challenges to, or the loss of, our intellectual property rights could have an adverse impact on our ability to compete effectively. Our ability to compete effectively depends, in part, on our ability to protect and maintain the proprietary nature of our owned and licensed intellectual property. We own a large number of patents on our products, aspects of our products, methods of use and/or methods of manufacturing, and we own, or have licenses to use, all of the material trademark and trade name rights used in connection with the packaging, marketing and distribution of our major products. We also rely on trade secrets, know-how and other unpatented proprietary technology. We attempt to protect and restrict access to our intellectual property and proprietary information by relying on the patent, trademark, copyright and trade secret laws of the U.S. and other countries, as well as non-disclosure agreements. However, it may be possible for a third party to obtain our information without our authorization, independently develop similar technologies, or breach a non-disclosure agreement entered into with us. Furthermore, many of the countries in which we operate do not have intellectual property laws that protect proprietary rights as fully as do laws in the U.S. The use of our intellectual property by someone else without our authorization could reduce or eliminate certain of our competitive advantages, cause us to lose sales or otherwise harm our business. The costs associated with protecting our intellectual property rights could also adversely impact our business.

We are also from time to time subject to claims from third parties suggesting that we may be infringing on their intellectual property rights. If we were held liable for infringement, we could be required to pay damages, obtain licenses or cease making or selling certain products. Intellectual property litigation, which could result in substantial cost to us and divert the attention of management, may be necessary to protect our trade secrets or proprietary technology or for us to defend against claimed infringement of the rights of others and to determine the scope and validity of others’ proprietary rights. We may not prevail in any such litigation, and if we are unsuccessful, we may not be able to obtain any necessary licenses on reasonable terms or at all. Failure to protect our patents, trademarks and other intellectual property rights, or failure to successfully defend against intellectual property litigation, may have a material adverse effect on our business, consolidated financial condition or results of operations.

Government regulation on environmental matters, including recycling or environmental sustainability policies could impact our business.Future government regulations mandating the use or limitations of certain materials could impact our suppliers, manufacturing processes or the technologies we use and force faster development and adoption of alternative materials or assets used in the production of our products. For example, the EU and some states in the United States have introduced regulations to ban PFAS materials used in the packaging industry. The potential exists for these types of regulations to expand worldwide. Additionally, any failure to comply with environmental laws could result in claims, investigations, penalties or damages, which could materially adversely affect our reputation, business and results of operations.

Future government regulations of healthcare cost containment policies may impact our pharmaceutical sales.Review by governments or private insurers of cost containment policies of the number of drugs and prices thereof that will be paid by their insurance systems could affect future sales to the pharmaceutical industry and thereby adversely affect prices of and demand for our pharmaceutical products.

Interest rate volatility could increase our borrowing costs. As our fixed rate debt obligations become due, borrowings could potentially be under higher, fixed or variable interest rates. As interest rates increase, our debt service obligation on refinanced indebtedness will increase, impacting our results of operations and cash flows.

We could be subject to changes in tax rates, the adoption of new tax legislation or rules or exposure to additional tax liabilities. Due to economic and political conditions, tax rates in the various jurisdictions in which we operate may be subject to change. Our effective tax rate could be affected by changes in the mix of earnings in countries with differing statutory tax rates, changes in the valuation of deferred tax assets and liabilities, the introduction of new taxes, or changes in tax laws or their interpretations.

Table of Contents

Beginning in 2024, various countries applied the Income Inclusion and Qualified Domestic Minimum Top-up Tax rules modeled after the Organization of Economic Cooperation and Development model rules on a global minimum tax. These specific actions did not have a material affect on our results for 2024, nor do we expect a material effect on our results for 2025.

We are also subject to examination of our returns and other tax matters by the U.S. Internal Revenue Service and other tax authorities and governmental bodies. We regularly assess the likelihood of an adverse outcome resulting from these examinations to determine the adequacy of our provision for taxes. There can be no assurance as to the outcome of these examinations. We are also periodically subject to tax assessments resulting from custom duties, including those described in Note 13 - Commitments and Contingencies of the Notes to Consolidated Financial Statements. If our effective tax rates were to increase in jurisdictions where we have significant operations, or if the ultimate determination of taxes owed or other tax liability is for an amount in excess of amounts previously accrued, our financial condition and operating results could be materially and adversely affected.

Our financial performance could be impacted by loss of royalty revenues. We work for years modifying our dispensing device to work in connection with a customer’s drug formulation. As a result of our investment, we from time to time receive royalties from our customers based upon their sales of such product. These contracts typically have a set expiration date. Our inability to renew or replace expiring royalty agreements could have a negative impact on our sales and margins.

General Risk Factors

Global climate change and legal, regulatory, or market measures to address climate change, may negatively affect our business, operations and financial results. There is growing concern that the global economy, including the manufacturing industry, will be affected by the impacts of climate change as the frequency and severity of natural disasters increase. We monitor risks posed by climate change such as physical climate risks, current and emerging regulations, and market risks, as well as the potential impact to our business, operations and financial results, especially where the cost to respond is significant.

If not addressed, repercussions of physical climate-related issues, like water scarcity and drought, could cause disruptions within our value chain, making it more difficult and/or expensive to operate, or impeding our ability to operate. Further, if we are not successful in implementing our plans to reduce both direct and indirect emissions, we could be subject to carbon taxes.

Current and emerging regulation of products may include mandates to limit carbon dioxide and other greenhouse gas emissions throughout the product life cycle; increase the recycled content of raw materials in our products; limit or eliminate the use of certain materials within our products; and improve recyclability or reusability of packaging at the end-of-life. We may encounter increased costs as we reformulate and redesign our product offerings in response to the changing regulatory landscape.

Market risks, like the increased cost or limited availability of certain raw material inputs for our products, including PCR resins, may impede the production, distribution and sale of certain of our customers' products.

Customers and consumers may change their purchasing behaviors based on the actual or perceived environmental impact of our products. Consumers may begin to opt for products that have a lower carbon footprint or a more circular life cycle. We may encounter increased costs as we reformulate and redesign our product offerings in response to changing customer behaviors, and our efforts may be unsuccessful.

Ownership by Certain Significant Stockholders.Based on filings with the SEC as of the date of this report, Aptar has four institutional stockholders who each own between 5% and 11% of our outstanding common stock. None of these stockholders have direct representation on our Board of Directors. If one of these stockholders decides to sell significant volumes of our stock, this could put downward pressure on the price of the stock.

ITEM 1B. UNRESOLVED STAFF COMMENTS

We have no unresolved comments from the SEC.

ITEM 1C. CYBERSECURITY

Increased global cybersecurity threats and sophisticated, targeted computer crime could pose a risk to our operations. Aptar has strategically integrated cybersecurity risk management into a broader enterprise-wide risk management framework, and consists of administrative, operational, organizational, physical, and technical processes that we believe are appropriate to the scope and nature of our business. We believe this integrated approach allows cybersecurity considerations to be an integral part of our decision-making processes. Our risk management team works closely with our Information Security Department to continuously evaluate and address cybersecurity risks in alignment with our business and operational needs.

Table of Contents

Our cybersecurity strategy focuses on continued strengthening of our security posture, improvement of security operational efficiencies, and preparedness for evolving business and technology needs including the detection, analysis, and response to known, anticipated or unexpected cybersecurity threats, management of material risks related to cybersecurity threats and resilience against cybersecurity incidents. We regularly assess potential threats and make investments seeking to reduce the risk of these threats against our critical information and assets by implementing a broad set of security measures, including comprehensive monitoring of our networks and systems, rapid detection and response, and threat management capabilities. For example, we scan our systems for vulnerabilities and annually engage external experts, including cybersecurity assessors, consultants, and auditors in evaluating and testing our cybersecurity systems. The results of such assessments and reviews are reported to our Information Security Department and Audit Committee of the Board of Directors (the "Audit Committee"), and then we consider adjustments to our cybersecurity processes and practices as appropriate based on the information provided by the third-party assessments and reviews.

Security and data privacy awareness and training is provided to new employees and annually for current Aptar employees, is designed to educate employees on recognizing information security and cybersecurity concerns, how they can help protect the organization and how to inform the cybersecurity team of potential incidents. In addition, Aptar implements stringent processes to oversee and manage risks associated with our third-party providers. As set forth in our Sustainable Purchasing Charter, third-party providers are expected to, among other things, protect personal data and implement security and protection measures in relation thereto. We conduct security assessments of third-party providers before engagement and monitor their compliance with our cybersecurity standards on an ongoing basis. The monitoring includes periodic and ongoing assessments by our Information Security Department. This approach is designed to mitigate risks related to data breaches or other security incidents originating from third parties. In addition, we maintain cybersecurity insurance as part of our overall insurance portfolio.

Management reports to the Audit Committee on a quarterly basis regarding our information security programs. As part of its oversight responsibilities, the Audit Committee regularly discusses and reviews with management, among other items, Aptar’s compliance and cybersecurity programs. We also periodically test our systems for vulnerabilities and regularly engage third parties to conduct evaluations of our security controls whether through penetration testing, independent audit or consulting on best practices to address new challenges. An independent review of our cybersecurity program has been assessed against the National Institute of Standards and Technology (NIST) cybersecurity framework. In addition, we maintain cybersecurity insurance as part of our overall insurance portfolio.

Our Information Security Department, reports to our Chief Information Security Officer who reports to the Chief Information Officer. This team is comprised of full-time information security professionals, is responsible for the implementation of our cybersecurity strategy, including assessing and managing material risks from cybersecurity threats. Our Chief Information Officer is an experienced information technology professional with 35 years of experience in the industry, including oversight of our cybersecurity department and has a degree in Management Information Systems.Our Chief Information Security Officer regularly informs our Chief Information Officer and Chief Financial Officer of any cybersecurity risks and incidents. Our Chief Financial Officer is responsible for oversight of our response to cybersecurity incidents, as appropriate. In addition, our executive management discusses cybersecurity issues quarterly.

Aptar has a detailed incident response plan that provides the process and workflow of communication for escalation of incidents to executive leadership to determine if there is a breach that would warrant further action. We also have a cyber incident materiality committee, which is a cross functional team that includes various departments across the Company including Finance, Public Relations, Accounting/Controller, Legal and the Chief Information Security Officer. Our Information Security Department, in conjunction with the cyber incident materiality committee, review each incident under our materiality framework to assess whether further escalation and reporting is required and if the incidents could constitute a material breach. Periodically, our incident response team participates in a tabletop exercise or cybersecurity preparedness led by a third-party incident response provider.

The Audit Committee is responsible for the oversight of risks from cybersecurity threats. The Audit Committee is composed of independent directors with diverse experiences, including relating to risk management, technology, and finance. Management briefs the Audit Committee on a quarterly basis, and on an as needed basis, regarding our information security program and related risks to Aptar. As part of its oversight responsibilities, the Audit Committee regularly discusses and reviews with management, among other items, Aptar’s risk management system, including cybersecurity programs. The Audit Committee receives regular updates on any significant developments relating to cybersecurity. Furthermore, significant cybersecurity matters and related strategic risk management decisions are escalated to the Board of Directors.

Although we have not experienced any material cybersecurity events to date, cybersecurity threats could materially affect our business strategy, results of operations, or financial condition, as further discussed in the risk factor entitled “Increased global cybersecurity threats and more sophisticated, targeted computer crime could pose a risk to our operations” in Part I, Item 1A of this report.

Table of Contents

ITEM 2. PROPERTIES

We lease or own our principal offices and manufacturing facilities. None of the owned principal properties is subject to a lien or other encumbrance material to our operations. We believe that existing operating leases will be renegotiated as they expire, will be acquired through purchase options or that suitable alternative properties will be leased on acceptable terms. We consider the condition and extent of utilization of our manufacturing facilities and other properties to be generally good, and the capacity of our plants to be adequate for the needs of our business. We manufacture products in 49 locations, with 14 of those facilities serving two segments and two serving all three of our segments as of December 31, 2024. The locations of our manufacturing facilities, by geographic region/country, are set forth below:

Rest of Europe/United Kingdom 7 2 2 4

North America 9 5 3 5

Latin America 7 1 6 2

Other Asia/Middle East 4 1 2 3

Our head corporate office is located in Crystal Lake, Illinois. We also have sales, service facilities, and corporate offices in locations in addition to those listed above.

ITEM 3. LEGAL PROCEEDINGS

In the normal course of business, we are subject to a number of lawsuits and claims both actual and potential in nature. While management believes the resolution of these claims and lawsuits will not have a material adverse effect on our financial position or results of operations or cash flows, claims and legal proceedings are subject to inherent uncertainties, and unfavorable outcomes could occur that could include amounts in excess of any accruals which management has established. Were such unfavorable final outcomes to occur, it is possible that they could have a material adverse effect on our financial position, results of operations and cash flows. Please refer to Note 13 – Commitments and Contingencies in Part II, Item 8 – Financial Statements and Supplementary Data for further discussion of contingencies affecting our business.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

Table of Contents

PART II

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

MARKET FOR REGISTRANT’S COMMON EQUITY

Our common stock is traded on the New York Stock Exchange under the symbol “ATR”. As of February 3, 2025, there were 143 holders of record of our common stock. A substantially greater number of holders of our common stock are “street name” or beneficial holders, whose shares of record are held by banks, brokers, and other financial institutions.

DIVIDENDS

On January 23, 2025, our Board of Directors declared a quarterly cash dividend of $0.45 per share of common stock, which will be paid on February 26, 2025 to stockholders of record as of February 5, 2025. During 2024, we paid $114.1 million in dividends to stockholders. While we expect to continue to pay a regular quarterly dividend of $0.45 per share in 2025, the timing, declaration, amount and payment of any future cash dividends are at the discretion of the Board of Directors and will depend on our available cash, working capital, financial condition, results of operations, capital requirements, covenants in our credit facility, applicable law and other factors that the Board of Directors considers relevant.

RECENT SALES OF UNREGISTERED SECURITIES

Certain French employees are eligible to participate in the FCP Aptar Savings Plan (the “Plan”). An independent agent purchases shares of common stock available under the Plan for cash on the open market and we do not issue shares. We do not receive any proceeds from the purchase of common stock under the Plan. The agent under the Plan is BNP Paribas Fund Services. No underwriters are used under the Plan. All shares are sold in reliance upon the exemption from registration under the Securities Act of 1933 provided by Regulation S promulgated under that Act. During the quarter ended December 31, 2024, the Plan purchased 2,024 shares of our common stock on behalf of the participants at an average price of $158.87 per share, for an aggregate amount of approximately $322 thousand. The Plan sold 9,100 shares of our common stock on behalf of the participants at an average price of $163.67 per share, for an aggregate amount of $1.5 million. At December 31, 2024, the Plan owned 101,617 shares of our common stock.

ISSUER PURCHASES OF EQUITY SECURITIES

On October 10, 2024 a new share purchase authorization of up to $500 million of common stock was authorized. This authorization replaces previous authorizations and has no expiration date. We may repurchase shares through the open market, privately negotiated transactions or other programs, subject to market conditions.

During the fourth quarter of 2024, we repurchased approximately 218 thousand shares for approximately $37.3 million.

The following table summarizes our purchases of our securities for the quarter ended December 31, 2024:

Table of Contents

SHARE PERFORMANCE

The following graph shows a five year comparison of the cumulative total stockholder return on our common stock as compared to the cumulative total return of the Standard & Poor’s 500 Composite Stock Price Index and to an index of peer group companies we selected. The companies included in the peer group are: Albemarle Corporation, Ashland Inc., Berry Global Group, Inc., Catalent, Inc. (included until December 17, 2024, when the company was taken private), CCL Industries Inc., Enovis Corporation, ICU Medical, Inc., Ingredion Inc., International Flavors & Fragrances, Inc., McCormick & Company, Inc., Perrigo Company plc, Revvity, Inc., Sealed Air Corporation, Sensient Technologies Corporation, Silgan Holdings, Inc., Sonoco Products Company, Stericycle, Inc., STERIS plc, Teleflex Inc. and West Pharmaceutical Services, Inc. The peer group is consistent with the peer companies used by the Management Development and Compensation Committee of our Board of Directors (“MD&C Committee”) in connection with certain aspects of our executive compensation programs. The MD&C Committee selected companies that (i) compete with Aptar for market share, operate in similar industries (e.g., packaging, specialty chemicals, specialty materials) and are based in the U.S.; (ii) provide similar intermediate products (e.g., structured materials, packaging, closures, spray products) to similar end-use markets (e.g., consumer, beauty, home, pharmaceutical, medical, healthcare, food, beverage); (iii) fall within a reasonable range of Aptar's size and scale based on several factors (e.g., revenue, assets, invested capital, number of employees, market capitalization); (iv) earn a considerable amount of their revenue outside of the U.S.; (v) appear to be valued like Aptar by the stock market based on their market capitalization to revenue versus Aptar’s; and (vi) compete with Aptar for senior executive talent (companies Aptar potentially would recruit senior talent from, and possibly lose senior talent to).

Comparison of 5 Year Cumulative Stockholder Returns

The graph and other information furnished in the section titled “Share Performance” under this Part II, Item 5 of this Form 10-K shall not be deemed to be “soliciting” material or to be “filed” with the SEC or subject to Regulation 14A or 14C, or to the liabilities of Section 18 of the Securities Exchange Act of 1934, as amended.

ITEM 6. [RESERVED]

Table of Contents

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

(Dollars in thousands, except per share amounts or as otherwise indicated)

The objective of the following Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) is to help the reader understand the financial condition and results of operations of AptarGroup, Inc. from management's perspective. MD&A is presented in seven sections: Overview, Results of Operations, Liquidity and Capital Resources, Recently Issued Accounting Standards, Critical Accounting Estimates, Operations Outlook and Forward-Looking Statements. MD&A should be read in conjunction with our Consolidated Financial Statements and accompanying Notes to Consolidated Financial Statements contained elsewhere in this Annual Report on Form 10-K.

In MD&A, “we,” “our,” “us,” “AptarGroup,” “AptarGroup, Inc.”, “Aptar” and the “Company” refer to AptarGroup, Inc. and its consolidated subsidiaries.

OVERVIEW

GENERAL

Aptar is a global leader in the design and manufacturing of a broad range of drug delivery, consumer product dispensing and active material science solutions and services for the pharmaceutical, beauty, personal care, home care, food and beverage markets. Using proprietary design, engineering, science and insights or understanding of the end-user to create dispensing, dosing and protective technologies for many of the world's leading brands, Aptar in turn makes a meaningful difference in the lives, health, well-being and homes of millions of patients and consumers around the world.

In addition to the information presented herein that conforms to accounting principles generally accepted in the United States of America (“U.S. GAAP”), we also present certain financial information that does not conform to U.S. GAAP, which are referred to as non-U.S. GAAP financial measures. Management may assess our financial results both on a U.S. GAAP basis and on a non-U.S. GAAP basis. We believe it is useful to present these non-U.S.GAAP financial measures because they allow for a more meaningful period over period comparison of operating results by removing the impact of items that, in management’s view, do not reflect Aptar’s core operating performance. These non-U.S. GAAP financial measures should not be considered in isolation or as a substitute for U.S. GAAP financial results, but should be read in conjunction with the audited Consolidated Statements of Income and other information presented herein. Investors are cautioned against placing undue reliance on these non-U.S. GAAP measures. Further, investors are urged to review and consider carefully the adjustments made by management to the most directly comparable U.S. GAAP financial measure to arrive at these non-U.S. GAAP financial measures. See the reconciliation under "Non-U.S. GAAP Measures" below.

A reconciliation of core sales growth to reported net sales growth, the most directly comparable U.S. GAAP measure, can be found under "Net Sales" below.

2024 HIGHLIGHTS

•Reported and core sales grew 3%, with annual sales of $3.6 billion, driven by favorable product mix and volume growth

•Delivered 30% diluted earnings per share growth and achieved 18% adjusted earnings per share growth

•Net income grew 32% to $375 million

•Net cash provided by operations increased 12% and free cash flow increased 40%

•2024 was our 31st consecutive year of paying an annually increasing dividend

Table of Contents

RESULTS OF OPERATIONS

The following table sets forth the Consolidated Statements of Income and the related percentages of net sales for the periods indicated. Refer to Part II, Item 7 – Management’s Discussion and Analysis of Financial Condition and Results of Operations of our Annual Report on Form 10-K for the fiscal year ended December 31, 2023 for additional information regarding Results of Operations for the year ended December 31, 2023 as compared to the year ended December 31, 2022.

Amount inThousands $ % ofNet Sales Amount in Thousands $ % ofNet Sales

Effective tax rate 20.3 % 24.2 %

Adjusted EBITDA margin (1) 21.6 % 20.3 %

(1)Adjusted EBITDA margin is calculated as Adjusted EBITDA divided by Reported Net Sales. See the reconciliation under "Non-U.S. GAAP Measures".

NETSALES

For the year ended December 31, 2024, reported net sales increased 3% to $3.58 billion from $3.49 billion a year ago. The average U.S. dollar exchange rate remained fairly consistent compared to the euro and other major currencies in which we operate, resulting in no currency translation impact during 2024. There was no significant impact from our acquisitions on our consolidated net sales during 2024. Therefore, core sales, which exclude acquisitions and changes in foreign currency rates, also increased by 3% in 2024 compared to 2023. Volume growth, especially for products in our prescription, material sciences and home care applications, had a positive impact on our core sales during 2024.

Year Ended December 31, 2024 Aptar Pharma Aptar Beauty Aptar Closures Total

Reported Net Sales Growth 8 % (3) % 2 % 3 %

Currency Effects (1) — % — % 1 % — %

Acquisitions — % — % — % — %

Core Sales Growth 8 % (3) % 3 % 3 %

(1)Currency effects are calculated by translating last year’s amounts at this year’s foreign exchange rates.

For further discussion on net sales by reporting segment, please refer to the segment analysis of net sales and operating income on the following pages.

The following table sets forth, for the periods indicated, net sales by geographic location based on shipped to locations:

Years Ended December 31, 2024 % of Total 2023 % of Total

Table of Contents

COST OF SALES (EXCLUSIVE OF DEPRECIATION AND AMORTIZATION SHOWN BELOW)

Our cost of sales (“COS”) as a percentage of net sales decreased to 62.2% in 2024 compared to 63.8% in 2023. Our COS percentage was positively impacted by an improved mix of our higher-margin pharma services and product sales compared to the same period in 2023. We also benefited from improved operational performance and cost management initiatives, which more than offset an increase in input costs.

SELLING, RESEARCH & DEVELOPMENT AND ADMINISTRATIVE

Our selling, research & development and administrative expenses (“SG&A”) increased approximately 3% or $16.4 million to $582.2 million in 2024 compared to $565.8 million in 2023. Excluding changes in foreign currency rates, SG&A increased by approximately $18.1 million compared to the prior year. Of this increase, $0.4 million relates to incremental SG&A costs in 2024 due to our acquisitions of iD SCENT and Gulf Closures. Improvements from our overhead cost management initiatives during 2024 were offset by increased investment in research and development, particularly in pharma, to support our innovation and higher non-cash stock-based compensation expense. SG&A as a percentage of net sales increased to 16.3% in 2024 compared to 16.2% in the prior year.

DEPRECIATION AND AMORTIZATION

Depreciation and amortization expense increased approximately 6% or $15.2 million to $263.8 million in 2024 compared to $248.6 million in 2023. Excluding changes in foreign currency rates, depreciation and amortization expense increased by approximately $16.1 million compared to the prior year. Approximately $0.3 million of this increase is due to our acquisitions of iD SCENT and Gulf Closures. The majority of the remaining increase relates to higher capital spending during the prior years to support our growth strategy, including new manufacturing facilities commencing production during 2024. Depreciation and amortization as a percentage of net sales increased to 7.3% in 2024 compared to 7.1% in the prior year.

RESTRUCTURING INITIATIVES

For the years ended December 31, 2024 and 2023, we recognized $13.0 million and $45.4 million, respectively, of restructuring costs related to our initiative to better leverage our fixed cost base through growth and cost reduction measures. The cumulative expense incurred as of December 31, 2024 was $64.7 million.

Restructuring costs for the years ended December 31, 2024 and 2023 are as follows:

Restructuring Initiatives by Plan:

Prior year initiatives (17) (441)

Restructuring Initiatives by Segment

OPERATING INCOME

Operating income increased approximately $92.5 million or 23% to $496.5 million in 2024 compared to $404.0 million in 2023. Excluding changes in foreign currency rates, operating income increased by approximately $91.6 million in 2024 compared to 2023. Strong sales growth from our Pharma segment along with our lower COS percentage and lower restructuring costs drove the improvement in 2024. Operating income as a percentage of net sales increased to 13.8% in 2024 compared to 11.6% for the prior year.

INTEREST EXPENSE

Interest expense increased by $3.5 million in 2024 to $43.9 million compared to $40.4 million in 2023. During 2024, we refinanced more than $370 million of private placement debt having interest rates between 1.2% and 3.5% and entered into a new term loan and revolving credit facility borrowings having current variable interest rates between 3.8% and 6.6%.

Table of Contents

NET OTHER INCOME

Net other income increased $5.9 million to $17.2 million in 2024 compared to $11.2 million in 2023. Interest income increased by $7.7 million due to increased cash flow generated from operations and therefore higher interest earned on cash deposits. This increase, along with the $0.3 million increase due to changes in the fair value of our PureCycle investment, more than compensated for the $2.1 million lower contribution from our equity results from affiliates.

Also included in Net Other Income is miscellaneous income, which predominately consists of changes in foreign currency and pension expenses. During 2024, we realized a $5.3 million positive impact from foreign currency and a $2.0 million positive impact from changes in pension expense when compared to 2023. The positive impact from foreign currency is mainly due to $2.4 million of foreign exchange losses related to the devaluation of the Argentine peso during the fourth quarter of 2023, while the favorable impact on pension expense primarily consists of a $1.9 million gain on pension curtailment for a 2024 facility closure in France. Offsetting these favorable impacts was a $6.6 million settlement we received during 2023 for disputed amounts with our insurance company to recover for losses caused by a fire at our facility in Annecy, France.

PROVISION FOR INCOME TAXES

The reported effective tax rate for 2024 and 2023 was 20.3% and 24.2%, respectively. The tax rate for 2024 was lower compared to 2023 due primarily to the realization of deferred tax assets in Luxembourg which were previously not recognized as well as increased tax benefits from stock-based compensation.

At December 31, 2024, with the exceptions identified below, we continued to assert indefinite reinvestment of foreign earnings from Aptar's foreign operations. We do not have a balance of foreign earnings that will be subject to U.S. tax upon repatriation under the currently enacted U.S. tax laws. We continually analyze our global working capital requirements as well as local country operation needs in developing our repatriation plans.

We have previously removed our indefinite reinvestment assertion with respect to the pre-2020 earnings in Italy, Switzerland and Colombia, as well as undistributed earnings in Germany. We continue to assert indefinite reinvestment with respect to foreign earnings from other countries. We estimate that if the non-U.S. subsidiaries were to make a distribution of their cash or distributable reserves to the U.S., we would incur local country withholding tax and income taxes in the range of $15 million to $20 million. We would recognize such tax expense in our Consolidated Statements of Income and Consolidated Balance Sheets should we change the current indefinite reinvestment assertion on foreign earnings.

NET INCOME ATTRIBUTABLE TO APTARGROUP, INC.

We reported net income of $374.5 million in 2024 compared to $284.5 million reported in 2023.

In thousands, except percentages

APTAR PHARMA SEGMENT

Adjusted EBITDA margin (1) 34.6 % 33.0 %

(1)Adjusted EBITDA is calculated as earnings before net interest, taxes, depreciation, amortization, restructuring initiatives, acquisition-related costs, net unrealized investment gains and losses related to observable market price changes on equity securities and other special items. Adjusted EBITDA margins are calculated as Adjusted EBITDA divided by Reported Net Sales. See the reconciliation under "Non-U.S. GAAP Measures."

Reported net sales increased approximately 8% in 2024 to $1.64 billion compared to $1.52 billion in 2023. As there were no significant impacts from changes in currency rates or acquisitions, core sales also increased 8% in 2024 when compared to 2023. Strong core sales growth for our drug delivery systems to the prescription drug and active material science solutions markets more than compensated for lower sales to the consumer health care market. Core sales of our proprietary drug delivery systems to the prescription drug market increased 15% on continued strong demand for our allergic rhinitis, central nervous system and emergency medicine systems along with higher customer royalties. Core sales to the consumer health care market declined 4% as higher demand for our eye care solutions was offset by lower sales of nasal saline and cough and cold products due to a soft 2023-2024 cold and flu season and customer inventory management. The 1% increase in core sales to the injectables market was due primarily to the prior year shutdown of operations for the implementation of our new ERP system, which more than compensated for tooling and service revenues that did not repeat. Core sales of our active material science solutions increased 13% mainly on improving tooling sales and growth in our probiotics, diabetes and oral solid dose applications after a period of destocking. Digital Health currently does not represent a significant percentage of the total Pharma sales.

Table of Contents

Reported Net Sales Growth 15 % (3) % 1 % 13 % 37 % 8 %

Currency Effects (1) — % (1) % — % — % 1 % — %

Acquisitions — % — % — % — % — % — %

Core Sales Growth 15 % (4) % 1 % 13 % 38 % 8 %

(1)Currency effects are calculated by translating last year’s amounts at this year’s foreign exchange rates.

Adjusted EBITDA for 2024 increased approximately 13.1% to $568.4 million compared to $502.6 million in 2023. This increase was mainly due to the growth in our prescription drug and active material science solutions divisions along with higher customer royalties discussed above. During the prior year, we also incurred additional expenses related to our injectables ERP system implementation which did not repeat. Overall, our Adjusted EBITDA margin improved to 34.6% in 2024 compared to 33.0% in 2023.

In thousands, except percentages

APTAR BEAUTY SEGMENT

Adjusted EBITDA margin (1) 13.0 % 12.9 %

(1)Adjusted EBITDA is calculated as earnings before net interest, taxes, depreciation, amortization, restructuring initiatives, acquisition-related costs, net unrealized investment gains and losses related to observable market price changes on equity securities and other special items. Adjusted EBITDA margin is calculated as Adjusted EBITDA divided by Reported Net Sales. See the reconciliation under "Non-U.S. GAAP Measures."

Reported net sales decreased approximately 3% in 2024 to $1.23 billion compared to $1.27 billion in 2023. Core sales also decreased 3% as there were no material changes in currency rates or impact from our acquisition of iD SCENT. Approximately half of this decrease comes from lower tooling sales in 2024. Regionally, rebounding sales in North America and Latin America could not compensate for lower European demand. Core sales of our products to the beauty market decreased 8% during 2024 mainly due to the lower tooling sales and difficult European comparisons to strong growth reported during the prior year. Personal care core sales increased 2% as higher sales of our body and skin care products more than compensated for lower sales of our sun care applications. Core sales to the home care markets increased 11% over 2023 on higher demand from our customers selling air care and automotive products.

Year Ended December 31, 2024 Personal Care Beauty Home Care Total

Reported Net Sales Growth 1 % (8) % 10 % (3) %

Currency Effects (1) 1 % — % 1 % — %

Acquisitions — % — % — % — %

Core Sales Growth 2 % (8) % 11 % (3) %

(1)Currency effects are calculated by translating last year’s amounts at this year’s foreign exchange rates.

Adjusted EBITDA for 2024 decreased approximately 2% to $159.9 million from $163.7 million in 2023, mainly due to the 2023 Annecy insurance settlement for $6.6 million discussed above. The remaining increase was the result of improved operational performance along with benefits realized from our cost management initiatives and lower incentive compensation costs which more than compensated for rising input costs. Adjusted EBITDA margin also improved to 13.0% in 2024 compared to 12.9% in 2023.

Table of Contents

In thousands, except percentages

APTAR CLOSURES SEGMENT

Adjusted EBITDA margin (1) 16.0 % 14.8 %

(1)Adjusted EBITDA is calculated as earnings before net interest, taxes, depreciation, amortization, restructuring initiatives, acquisition-related costs, net unrealized investment gains and losses related to observable market price changes on equity securities and other special items. Adjusted EBITDA margins are calculated as Adjusted EBITDA divided by Reported Net Sales. See the reconciliation under "Non-U.S. GAAP Measures".

Reported net sales increased approximately 2% in 2024 to $714.0 million compared to $698.8 million in 2023. Changes in currency rates negatively impacted net sales by 1%, while the acquisition of Gulf Closures did not have a significant impact on the 2024 results. Therefore, core sales increased 3% in 2024 compared to the prior year. Core sales of products to the food market increased 5% compared to prior year on strong sales of our closures for sauces and condiments and dairy products. Core sales of our products to the beverage market increased 3% during 2024 on improving bottled water and functional drink sales. Personal care core sales decreased 2% on lower sales of our hair care solutions, while other core sales improved 3% over the prior year due to strong sales of our products for laundry care applications.

Year Ended December 31, 2024 Food Beverage Personal Care Other (2) Total

Reported Net Sales Growth 4 % 3 % (4) % 2 % 2 %

Currency Effects (1) 1 % 1 % 2 % 1 % 1 %

Acquisitions — % (1) % — % — % — %

Core Sales Growth 5 % 3 % (2) % 3 % 3 %

(1)Currency effects are calculated by translating last year’s amounts at this year’s foreign exchange rates.

(2)Other includes beauty, home care and healthcare markets.

Adjusted EBITDA for 2024 increased approximately 10% to $114.1 million compared to $103.7 million in 2023. Our profitability was positively impacted by the higher sales in 2024 along with operational improvements and cost containment initiatives. These improvements more than compensate for a negative resin pass-through impact of $2.3 million. This led to our Adjusted EBITDA margin improving from 14.8% in 2023 to 16.0% during 2024.

CORPORATE & OTHER

In addition to our three reporting segments, Aptar assigns certain costs to “Corporate & Other,” which is presented separately in Note 18 — Segment Information of the Notes to the Consolidated Financial Statements. For Corporate & Other, Adjusted EBITDA (which excludes net interest, taxes, depreciation, amortization, restructuring initiatives, acquisition-related costs, net unrealized investment gains and losses related to observable market price changes on equity securities and other special items) primarily includes certain professional fees, compensation and information system costs which are not allocated directly to our reporting segments.

Corporate & Other expenses in 2024 increased to $67.5 million compared to $62.3 million of expense in 2023. Our 2024 results include approximately $2.2 million of foreign currency gains while 2023 includes approximately $4.2 million of realized gains on sales of PCT shares. The remaining cost increases during 2024 include $3.4 million of costs to evaluate potential acquisition targets, along with some higher professional fees for corporate projects and higher incentive compensation costs.

Table of Contents

NON-U.S. GAAPMEASURES

In addition to the information presented herein that conforms to U.S. GAAP, we also present financial information that does not conform to U.S. GAAP, which are referred to as non-U.S. GAAP financial measures. Management may assess our financial results both on a U.S. GAAP basis and on a non-U.S. GAAP basis. We believe it is useful to present these non-U.S. GAAP financial measures because they allow for a better period-over-period comparison of operating results by removing the impact of items that, in management’s view, do not reflect our core operating performance. These non-U.S. GAAP financial measures should not be considered in isolation or as a substitute for U.S. GAAP financial results, but should be read in conjunction with the audited Consolidated Statements of Income and other information presented herein. Investors are cautioned against placing undue reliance on these non-U.S. GAAP measures. Further, investors are urged to review and consider carefully the adjustments made by management to the most directly comparable U.S. GAAP financial measures to arrive at these non-U.S. GAAP financial measures.

In our Management's Discussion and Analysis, we exclude the impact of foreign currency translation when presenting net sales and other information, which we define as “constant currency.” Changes in net sales excluding the impact of foreign currency translation is a non-U.S. GAAP financial measure. Core sales growth is calculated as current period core sales less prior period core sales divided by prior period core sales multiplied by a hundred. As a worldwide business, it is important that we take into account the effects of foreign currency translation when we view our results and plan our strategies. Consequently, when our management looks at our financial results to measure the core performance of our business, we may exclude the impact of foreign currency translation by translating our prior period results at current period foreign currency exchange rates. As a result, our management believes that these presentations are useful internally and may be useful to investors. We also exclude the impact of material acquisitions when comparing results to prior periods. Changes in operating results excluding the impact of acquisitions are non-U.S. GAAP financial measures. We believe it is important to exclude the impact of acquisitions on period over period results in order to evaluate performance on a more comparable basis.

We present earnings before net interest and taxes (“EBIT”) and earnings before net interest, taxes, depreciation and amortization (“EBITDA”). We also present our adjusted earnings before net interest and taxes (“Adjusted EBIT”) and adjusted earnings before net interest, taxes, depreciation and amortization (“Adjusted EBITDA”), both of which exclude restructuring initiatives, acquisition-related costs, purchase accounting adjustments related to acquisitions and investments and net unrealized investment gains and losses related to observable market price changes on equity securities. Our Operations Outlook is also provided on a non-U.S. GAAP basis because certain reconciling items are dependent on future events that either cannot be controlled, such as exchange rates and changes in the fair value of equity investments, or reliably predicted because they are not part of our routine activities, such as restructuring initiatives and acquisition-related costs.

We provide a reconciliation of Net Debt to Net Capital as a non-U.S. GAAP measure. "Net Debt" is calculated as interest bearing debt less cash and equivalents and short-term investments while "Net Capital" is calculated as stockholders' equity plus Net Debt. Net Debt to Net Capital measures a company’s financial leverage, which gives users an idea of a company's financial structure, or how it is financing its operations, along with insight into its financial strength. We believe that it is meaningful to take into consideration the balance of our cash, cash equivalents and short-term investments when evaluating our leverage. If needed, such assets could be used to reduce our gross debt position.

Finally, we provide a reconciliation of free cash flow as a non-U.S. GAAP measure. Free cash flow is calculated as cash provided by operating activities less capital expenditures plus proceeds from government grants related to capital expenditures. We use free cash flow to measure cash flow generated by operations that is available for dividends, share repurchases, acquisitions and debt repayment. We believe that it is meaningful to investors in evaluating our financial performance and measuring our ability to generate cash internally to fund our initiatives.

Table of Contents

Reported income taxes 95,587

Adjustments:

Curtailment gain related to restructuring initiatives (1,851) — — (1,851) —

Transaction costs related to acquisitions 140 — 140 — —

Reported net income margin (Reported net income / Reported Net Sales) 10.4 %

(1)Net investment gain represents the change in fair value of our investment in PCT (see Note 20 - Investment in Equity Securities for further details).

Table of Contents

Reported income taxes 90,649

Adjustments:

Realized gain on investments included in net investment loss above 4,188 4,188

Transaction costs related to acquisitions 480 — 424 56 —

Reported net income margin (Reported net income / Reported Net Sales) 8.1 %

(1)Net investment loss represents the change in fair value of our investment in PCT (see Note 20 - Investment in Equity Securities for further details).

Revolving credit facility and overdrafts $ 176,035 $ 81,794

Long-Term Obligations, net of unamortized debt issuance costs 688,066 681,188

Less:

Short-term investments 2,337 —

Net Debt to Net Capital 24.4 % 28.3 %

Table of Contents

LIQUIDITY AND CAPITAL RESOURCES

Given our current level of leverage and our ability to generate cash flow from operations, we believe we are in a strong financial position to meet our operational commitments in the foreseeable future. We have historically used cash flow from operations, our revolving and other credit facilities, and proceeds from stock options, as needed, as our primary sources of liquidity. Our primary uses of cash are to invest in equipment, capacity expansions and working capital for the continued growth of our business to achieve our strategic objectives, as well as paying quarterly dividends to stockholders, investing in new businesses and repurchasing shares of our common stock. Due to uncertain macroeconomic conditions, including rising interest rates and inflation, if there was prolonged decrease in customer demand that would adversely impact our cash flows from operations, we would have the ability to restrict and significantly reduce capital expenditure levels and share repurchases, as well as reevaluate our acquisition strategy. A prolonged and significant reduction in capital expenditure levels could increase future repairs and maintenance costs as well as have a negative impact on operating margins if we were unable to invest in new innovative products.

Cash and equivalents increased to $223.8 million at December 31, 2024 from $223.6 million at December 31, 2023 while total short and long-term interest bearing debtof $1.03 billionat December 31, 2024 decreased from $1.14 billion at December 31, 2023. The ratio of our NetDebt (interest bearing debt less cash and cash equivalents) to Net Capital (stockholders’ equity plus Net Debt) decreased to 24.4% at December 31, 2024 compared to 28.3% at December 31, 2023. See the reconciliation under "Non-U.S. GAAP Measures."

In 2024, our operations provided approximately $643.4 million in net cash flow compared to $575.2 million in 2023. Cash flow from operations is primarily derived from improved net income generation year over year. Based on our current business plan, we believe that our 2025 operating cash flow will be more than sufficient to fund our working capital needs, growth capital investments in our business and outstanding purchase commitments as discussed in Note 20 - Investment in Equity Securities and Note 13 - Commitments and Contingencies as well as lease arrangements as discussed in Note 8 - Lease Commitments.

We used $396.7 million in cash for investing activities during 2024 compared to $324.5 million during 2023. During 2024, approximately $99.1 million was utilized to fund the 40% equity investment in Goldrain. Our investments in capital projects decreased $35.9 million as spending for several large facility expansions tapered off in 2024. In 2025, we expect our capital investments to be in the range of $280 million to $300 million.

Financing activities utilized $225.3 million of cash during 2024, compared to $171.6 million during 2023. During 2024, we paid $114.1 million of dividends, purchased $68.6 million of our common stock that was placed into treasury stock and received proceeds of $54.8 million on stock option exercises. The increased use of cash during 2024 is primarily related to the debt refinancing of $100.0 million of Senior Unsecured Notes in the first quarter of 2024, €200 million of Senior Unsecured Notes in the second quarter of 2024 and $50.0 million of Senior Unsecured Notes in the third quarter of 2024. This was partially offset by the new term loan of $166.0 million and increased borrowings on our amended revolving credit facility of $$31.9 million. In 2025, we expect to have financing cash outlays of approximately $162.3 million to fund short and long term debt obligations as discussed in Note 7 - Debt, which are expected to be covered by cash on hand or additional borrowings on our revolving credit facility.

Refer to Part II, Item 7 – Management's Discussion and Analysis of Financial Condition and Results of Operations - Liquidity and Capital Resources of our Annual Report on Form 10-K for the fiscal year ended December 31, 2023 for additional information regarding cash flows for the year ended December 31, 2023 as compared to the year ended December 31, 2022.

Aptar has a revolving credit facility (the “revolving credit facility”) with a syndicate of banks that provides us with unsecured financing of up to $600 million, which may be increased by up to $300 million subject to certain conditions. The revolving credit facility is available in the U.S. and to our wholly-owned UK subsidiary and can be drawn in various currencies including USD, EUR, GBP, and CHF. The revolving credit facility was set to mature in June 2026, but on July 2, 2024, we entered into an amended and restated revolving credit facility (the “amended revolving credit facility”) that extended the maturity date to July 2029, subject to a maximum of two one-year extensions in certain circumstances. As of December 31, 2024, €170.0 million ($176.0 million) was utilized under the amended revolving credit facility in the U.S. and no balance was utilized by our wholly-owned UK subsidiary. As of December 31, 2023, $36.5 million was utilized under the revolving credit facility in the U.S. and €40.0 million ($44.2 million)under the revolving credit facility in the U.S. and no balance was utilized by our wholly-owned UK subsidiary.

On July 2, 2024, we entered into a term loan with a syndicate of banks (the “Term Loan”) and matures July 2027. As of December 31, 2024, $166 million was utilized under the Term Loan.

Table of Contents

There are no compensating balance requirements associated with our revolving credit facility. Each borrowing under the revolving credit facility will bear interest at rates based on SOFR (in the case of USD), EURIBOR (in the case of EUR), SONIA (in the case of GBP), SARON (in the case of CHF), prime rates or other similar rates, in each case plus an applicable margin. The amended revolving credit facility also provides mechanics relating to a transition away from designated benchmark rates for other available currencies and the replacement of any such applicable benchmark by a replacement alternative benchmark rate or mechanism for loans made in the applicable currency. A facility fee on the total amount of the amended revolving credit facility is also payable quarterly, regardless of usage. The applicable margins for borrowings under the amended revolving credit facility and the facility fee percentage may change from time to time depending on changes in our consolidated leverage ratio. Credit facility balances are included in revolving credit facility and overdrafts on the Consolidated Balance Sheets.

Our amended revolving credit facility and certain long-term obligations require us to satisfy certain financial and other covenants including:

Requirement Level at December 31, 2024

Consolidated Leverage Ratio (1) Maximum of 3.50 to 1.00 1.08 to 1.00

Consolidated Interest Coverage Ratio (1) Minimum of 3.00 to 1.00 17.43 to 1.00

(1)Definitions of ratios are included as part of the revolving credit facility agreement and the private placement agreements.

Based upon the above consolidated leverage ratio covenant, we would have the ability to borrow an additional $1.9 billion before the 3.50 to 1.00 maximum ratio requirement would be exceeded.

On July 6, 2022, we entered into an agreement to swap approximately $200 million of our fixed USD debt to fixed EUR debt which should generate interest savings of approximately $0.5 million per quarter based upon exchange rates as of the transaction date.

Our foreign operations have historically met cash requirements with the use of internally generated cash or uncommitted short-term borrowings. We also have committed financing arrangements in both the U.S. and the UK as detailed above. We manage our global cash requirements considering (i) available funds among the many subsidiaries through which we conduct business, (ii) the geographic location of our liquidity needs, and (iii) the cost to access international cash balances.

RECENTLY ISSUED ACCOUNTING STANDARDS

For a discussion of recently issued accounting standards, including their impacts, if any, of the adoption of these standards, see Note 1 – Summary of Significant Accounting Policies.

CRITICAL ACCOUNTING ESTIMATES

The preparation of the financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities. We continually evaluate our estimates, including those related to bad debts, inventories, intangible assets, income taxes, pensions and contingencies. We base our estimates on historical experience and on a variety of other assumptions believed to be reasonable in order to make judgments about the carrying values of assets and liabilities. Actual results may differ from these estimates under different assumptions or conditions. We believe the following critical accounting policies affect our more significant judgments and estimates used in preparation of our Consolidated Financial Statements. Management has discussed the development and selection of these critical accounting estimates with the Audit Committee and the Audit Committee has reviewed our disclosure relating to it in this MD&A.

GOODWILL

In accordance with current accounting standards, goodwill has an indefinite life and is not amortized. We evaluate our goodwill for impairment at the reporting unit level on an annual basis, or whenever indicators of impairment exist. We have determined that our Aptar Beauty and Aptar Closures business segments each represent a reporting unit. In addition to the Aptar Pharma business reporting unit, the injectables and active material science solutions divisions of the Aptar Pharma segment qualify as separate reporting units for goodwill impairment testing apart from the remaining Aptar Pharma business. As of December 31, 2024, we have $936.3 million of goodwill, which is allocated as follows:

Table of Contents

In Thousands

Reporting Unit Balance at December 31, 2024

Active Material Science Solutions 157,334

We believe that the accounting estimates related to determining the fair value of our reporting units is a critical accounting estimate because: (1) it is highly susceptible to change from period to period as it requires management to make assumptions about the future cash flows for each reporting unit over several years, and (2) the impact that recognizing an impairment would have on the assets reported on our balance sheet as well as our results of operations could be material. Management’s determination of the fair value of our reporting units, based on future cash flows for the reporting units, requires significant judgment and the use of estimates and assumptions related to projected revenue growth rates, projected EBITDA margins, the terminal growth factor, as well as the discount rate. Actual cash flows in the future may differ significantly from those forecasted today. The estimates and assumptions for future cash flows and their impact on the impairment testing of goodwill are a critical accounting estimate.

For our goodwill impairment assessment, we first consider qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not (greater than 50 percent chance) that the fair value of a reporting unit is less than its carrying amount (the “step zero” approach). Such qualitative factors may include the following: macroeconomic conditions; industry and market considerations; cost factors; overall financial performance, and other relevant entity-specific events. In the absence of sufficient qualitative factors, if it is determined that the fair value of a reporting unit is below its carrying amount, where necessary, goodwill will be impaired at that time.

We have historically evaluated our goodwill for impairment annually as of October 1 or more frequently if events or circumstances change that would, more likely than not, reduce the fair value of a reporting unit below it's carrying value, in accordance with Accounting Standards Codification (“ASC”) Topic 350, “Intangibles - Goodwill and Other.” As we performed our annual goodwill impairment assessment, due to events or circumstances that were unfavorable for injectables, and the passage of time from our prior Step 1 analysis over the other pharma reporting unit, management determined it appropriate to calculate the fair value of the reporting units and compare with their associated carrying amounts as of October 1, 2024.

We estimated the fair values of the affected businesses based upon the present value of their estimated future cash flows. Our determination of fair value involved judgment and the use of significant estimates and assumptions, including assumptions regarding the projected revenue growth rates, projected EBITDA margins, as well as the discount rate to calculate estimated future cash flows. We believe that our assumptions used in discounting future cash flows are appropriate. At October 1, 2024, our goodwill for the injectables and other pharma reporting units were $172.4 million and $177.9 million, respectively. A 15% decrease in the estimated fair value of the injectables and other pharma reporting units would not have resulted in a different conclusion. Based on our qualitative and quantitative analysis performed over the reporting units, we determined it was more likely than not that the fair value of the reporting units was greater than their carrying amounts and therefore no impairment of goodwill was recognized during the year ended December 31, 2024.

INCOME TAXES

We recognize tax benefits from uncertain tax positions if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the financial statements from such positions are measured based on the largest benefit that has a greater-than-50% likelihood of being realized upon ultimate settlement. The calculation of tax liabilities involves significant judgment in estimating the impact of uncertainties in the application of U.S. GAAP and complex tax laws. Resolution of these uncertainties in a manner inconsistent with management's expectations could have a material impact on our financial condition and operating results.

At December 31, 2024 and 2023, we had $138.8 million and $133.4 million, respectively, of deferred tax assets net of valuation allowance on our balance sheet, a significant portion of which is related to net operating losses and other tax attribute carryforwards. The ultimate realization of these deferred tax assets is dependent upon the amount, source, and timing of future taxable income. In cases where we believe it is more likely than not that we may not realize the future potential tax benefits, we establish a valuation allowance against the deferred tax assets. We have $123.1 million of previously unrecorded tax losses in Luxembourg for which a deferred tax asset was recorded in 2024 due to a change in our expectation of future realization. A corresponding valuation allowance was recorded to reflect the amount of the deferred tax asset that we currently do not expect to be realized. Refer to Note 6 - Income Taxes for further details.

Table of Contents

Given our current earnings and anticipated future earnings, we believe that there is a reasonable possibility that within the next 12 months, sufficient positive evidence may become available to support the realization of $7.0 million to $10.0 million of deferred tax assets for which there is currently a corresponding valuation allowance. Release of the valuation allowance would result in the recognition of certain deferred tax assets and a decrease to income tax expense for the period the release is recorded. However, the exact timing and amount of the valuation allowance release are subject to change on the basis of the level of profitability that we are able to actually achieve.

ACQUISITIONS

We account for business combinations using the acquisition method, which requires management to estimate the fair value of identifiable assets acquired and liabilities assumed, and to properly allocate purchase price consideration to the individual assets acquired and liabilities assumed. Goodwill is measured as the excess amount of consideration transferred, compared to fair value of the assets acquired and the liabilities assumed. The allocation of the purchase price utilizes significant estimates and assumptions in determining the fair values of identifiable assets acquired and liabilities assumed, especially with respect to intangible assets. These estimates are based on all available information and in some cases assumptions with respect to the timing and amount of future revenues and expenses associated with an asset and are reviewed by consulting with outside valuation experts. The purchase price allocation for business acquisitions contains uncertainties because it requires management's judgment.

Management applied judgment in determining the fair value of the acquired assets with respect to the acquisitions of iD SCENT and Gulf Closures, including the fair values of acquired intangibles including acquired technology, trademarks and customer relationships. In particular, judgment was applied with respect to determining the fair value of acquired technology, trademarks and customer relationships intangible assets, which involved the use of benchmarking to prior deals to assess the reasonableness of allocation of excess purchase price to goodwill and intangibles.

VALUATION OF PENSION BENEFITS

The benefit obligations and net periodic pension cost associated with our domestic and foreign noncontributory pension plans are determined using actuarial assumptions. Such assumptions include discount rates to reflect the time value of money, rate of employee compensation increases, demographic assumptions to determine the probability and timing of benefit payments, and the long-term rate of return on plan assets. The actuarial assumptions are based upon management’s best estimates, after consulting with outside investment advisors and actuaries. Because assumptions and estimates are used, actual results could differ from expected results.

The discount rate is utilized principally in calculating our pension obligations, which are represented by the Accumulated Benefit Obligation ("ABO") and the Projected Benefit Obligation (“PBO”), and in calculating net periodic benefit cost. In establishing the discount rate for our foreign plans, we review a number of relevant interest rates including AA corporate bond yields. In establishing the discount rate for our domestic plans, we match the hypothetical duration of our plans, using a weighted average duration that is based upon projected cash payments, to a simulated bond portfolio (FTSE Pension Index Curve). At December 31, 2024, the discount rates for our domestic and foreign plans were 5.60% and 3.33%, respectively.

We believe that the accounting estimates related to determining the valuation of pension benefits are critical accounting estimates because: (1) changes in them can materially affect net income and (2) we are required to establish the discount rate and the expected return on fund assets, which are highly uncertain and require judgment. The estimates for the valuation of pension benefits are critical accounting estimates for all of our segments.

To the extent the discount rates increase (or decrease), our PBO and net periodic benefit cost will decrease (or increase) accordingly. The estimated effect of a 1% decrease in each discount rate would be a $44.3 million increase in the PBO ($32.1 million for the domestic plans and $12.2 million for the foreign plans) and a $3.8 million increase in net periodic benefit cost ($2.7 million for the domestic plans and $1.1 million for the foreign plans). To the extent the PBO increases, the after-tax effect of such increase could reduce Other Comprehensive Income and Stockholders’ Equity. The estimated effect of a 1% increase in each discount rate would be a $35.8 million decrease in the PBO ($25.5 million for the domestic plans and $10.3 million for the foreign plans) and a $4.6 million decrease in net periodic benefit cost ($3.8 million for the domestic plans and $0.8 million for the foreign plans).

The assumed expected long-term rate of return on assets is the average rate of earnings expected on the funds invested to provide for the benefits included in the PBO. Of domestic plan assets, approximately 50% was invested in equities, 25% was invested in fixed income securities, 11% was invested in hedge funds, 8% was invested in infrastructure securities, 4% was invested in real estate securities and 2% was invested in money market funds, at December 31, 2024. Of foreign plan assets, approximately 94% was invested in investment funds, 3% was invested in equity securities, 2% was invested in corporate debt securities, 1% was invested in fixed income securities and 0% was invested in money market funds at December 31, 2024.

Table of Contents

The expected long-term rate of return assumptions are determined based on our investment policy combined with expected risk premiums of equities and fixed income securities over the underlying risk-free rate. This rate is utilized principally in calculating the expected return on the plan assets component of the net periodic benefit cost. To the extent the actual rate of return on assets realized over the course of a year is greater or less than the assumed rate, that year’s net periodic benefit cost is not affected. Rather, this gain (or loss) reduces (or increases) future net periodic benefit cost over a period of approximately 15 to 20 years. To the extent the expected long-term rate of return on assets increases (or decreases), our net periodic benefit cost will decrease (or increase) accordingly. The estimated effect of a 1% decrease (or increase) in each expected long-term rate of return on assets would be a $2.4 million increase (or decrease) in net periodic benefit cost.

The average rate of compensation increase is utilized principally in calculating the PBO and the net periodic benefit cost. The estimated effect of a 0.5% decrease in each of the expected compensation rates would be a $5.6 million decrease in the PBO ($1.1 million decrease for the domestic plans and $4.5 million decrease for the foreign plans) and a $0.9 million decrease to the net periodic benefit cost. The estimated effect of a 0.5% increase in each of the expected compensation rates would be a $5.9 million increase in the PBO ($1.1 million increase for the domestic plans and $4.8 million increase for the foreign plans) and a $1.0 million increase to the net periodic benefit cost.

Our primary pension related assumptions as of December 31, 2024 and 2023 were as follows:

Discount rate:

Expected long‐term rate of return on plan assets:

Rate of compensation increase:

In order to determine the 2025 net periodic benefit cost, we expect to use the discount rates, expected long-term rates of return on plan assets and rates of compensation assumptions as of December 31, 2024. The estimated impact of the changes to the assumptions as noted in the table above on our 2025 net periodic benefit cost is expected to be a decrease of approximately $2.6 million.

OPERATIONS OUTLOOK

Aptar expects earnings per share for the first quarter of 2025, excluding any restructuring expenses, changes in the fair value of equity investments and acquisition-related costs, to be in the range of $1.11 to $1.19 and this guidance is based on an effective tax rate range of 25% to 27%. The earnings per share guidance range is based on spot rates at the end of December for all currencies. Currency impacts will drive a larger headwind in the first quarter than typical because of the U.S. dollar’s renewed strength against many currencies.

FORWARD-LOOKING STATEMENTS

Certain statements in MD&A and other sections of this Form 10-K are forward-looking and involve a number of risks and uncertainties, including certain statements set forth in the Significant Developments, Restructuring Initiatives, Liquidity and Capital Resources, Contingencies and Operations Outlook sections of this Form 10-K. Words such as “expects,” “anticipates,” “believes,” “estimates,” “future”, “potential”, "continues", "are optimistic" and other similar expressions or future or conditional verbs such as “will,” “should,” “would” and “could” are intended to identify such forward-looking statements. Forward-looking statements are made pursuant to the safe harbor provisions of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 and are based on our beliefs as well as assumptions made by and information currently available to us. Accordingly, our actual results or other events may differ materially from those expressed or implied in such forward-looking statements due to known or unknown risks and uncertainties that exist in our operations and business environment, including but not limited to:

•geopolitical conflicts worldwide including the invasion of Ukraine by the Russian military and the resulting indirect impact on demand from our customers selling their products into these countries, and certain supply chain disruptions;

•cybersecurity threats against our systems and/or service providers that could impact our networks and reporting systems;

•the availability of raw materials and components (particularly from sole-sourced suppliers for some of our Pharma solutions) as well as the financial viability of these suppliers;

•lower demand and asset utilization due to an economic recession either globally or in key markets we operate within;

•economic conditions worldwide, including inflationary conditions and potential deflationary conditions in other regions we rely on for growth;

Table of Contents

•competition, including technological advances;

•significant tariffs and other restrictions on foreign imports imposed by the U.S. and related countermeasures are taken by impacted foreign countries;

•the execution of our fixed cost reduction initiatives, including our optimization initiative;

•our ability to successfully implement facility expansions and new facility projects;

•fluctuations in the cost of materials, components, transportation cost as a result of supply chain disruptions and labor shortages, and other input costs;

•significant fluctuations in foreign currency exchange rates or our effective tax rate;

•the impact of tax reform legislation, changes in tax rates and other tax-related events or transactions that could impact our effective tax rate and cash flow;

Source: SEC EDGAR (public domain) · 10-K for the period ended 2024-12-31, filed 2025-02-07 · accession 0000896622-25-000007

Filing HTML rendered to line-structured narrative text by the shipped reducer (datafeeds.edgar_fulltext.visible_text, keep_table_headers=True): scripts and inline-XBRL headers are dropped, and table content is reduced to its short label cells — numeric table data is not rendered and is therefore not counted. The same rendering is used for every year, so a year-over-year comparison is like for like.

The text is our rendering of the filing, not a facsimile: original pagination, typography and tables are not reproduced, and the numbers live in the financial statements (FA).

The outline locates item HEADINGS in this document. Only Items 1A and 7 have certified boundaries elsewhere in the terminal (the redline and the narrative-overlap number); every span here runs from one heading found to the next heading found.

How the outline was chosen. It is the longest chain of item headings that runs forward through both the document and the standard item order: 23 headings are on that chain and 17 further heading-shaped lines are not — the table-of-contents echo of every item, cross-references and exhibit-list mentions. Each entry's length is measured from its heading to the next heading on the chain.