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CLFD US Equity

Clearfield, Inc.Information Technology · Telephone & Telegraph Apparatus · CIK 796505 · FY ends Sep 30
$27.54
+0.00 (+0.00%)
USD · as of 2026-08-21 · marketstack

CLFD · 10-K · period ended 2025-09-30

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filed 2025-11-25 · EDGAR original ↗

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

Cautionary Statement Regarding Forward-Looking Information

Statements made in this Annual Report on Form 10-K, in the Company’s other SEC filings, in press releases and in oral statements, that are not statements of historical fact are “forward-looking statements.” Such forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results or performance of the Company to be materially different from the results or performance expressed or implied by such forward-looking statements. The words “believes,” “expects,” “anticipates,” “seeks,” “may,” “will,” “plan,” “aim,” “project,” “target,” “intend,” “estimate,” “should,” “could,” “outlook,” “continue,” and similar expressions identify forward-looking statements. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date the statement was made. The risks and uncertainties that could cause actual results to differ materially and adversely from those expressed or implied by the forward-looking statements include those risks described in Part I, Item 1A “Risk Factors.”

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Overview of Business: Clearfield designs, manufactures, and distributes fiber optic management, protection, and delivery products for communications networks. Its “fiber to the anywhere” platform serves the unique requirements of leading broadband service providers in the United States, which include Community Broadband, Large Regional Service Providers, National Carriers, and Multiple System Operators (“MSOs” or “cable TV”), while also serving the broadband needs of the International markets, primarily in Canada, the Caribbean, Central/South America and Mexico. These customers are collectively included in the category of Broadband Service Providers. The Company’s sales channels include direct to customer and through distribution partners. The Company’s products are sold by its sales employees and independent sales representatives.

Results of Operations

The Company’s reportable segment is based on the Company’s method of internal reporting. The internal reporting of the operating segment is defined based, in part, on the reporting and review process used by the Company’s Chief Executive Officer, also known as the Chief Operating Decision Maker (“CODM”). The CODM reviews financial information presented on a consolidated basis for purposes of making operating decisions, allocating resources and evaluating financial performance. As such, the Company has determined that it operates as one reportable segment.

On November 11, 2025, the Company completed the sale of its Nestor Cables business, which was previously reported as the Nestor Cables Operating Segment. In connection with this sale, the historical results of the Nestor Cables business and certain assets and liabilities of the Nestor Cables business are reported in our consolidated financial statements as discontinued operations. Following the sale of the Nestor Cables business, the continuing operations of the Company comprise one operating segment and one reportable segment.

Reported below are the results of operations for the Company’s continuing operations unless otherwise stated.

Year ended September 30, 2025, compared to year ended September 30, 2024

The Company’s net sales for fiscal year 2025 increased 20%, or $24,566,000, to $150,134,000 from net sales of $125,568,000 in fiscal year 2024. The Company allocates sales from external customers to geographic areas based on the location to which the product is transported. Accordingly, international sales represented 3% and 2% of net sales for the years ended September 30, 2025, and 2024, respectively.

The increase in net sales for fiscal year 2025 of $24,566,000 compared to fiscal year 2024 is attributable to increased demand across the Company’s core markets. Sales to the Community Broadband market increased 1%, or $767,000, from $66,005,000 in fiscal year 2024 to $66,772,000 in fiscal year 2025. Sales to Clearfield’s MSO/Cable TV market increased 38%, or $8,864,000 from $23,487,000 in fiscal year 2024 to $32,351,000 in fiscal year 2025. Sales to the Large Regional market increased 58% to $33,706,000 from $21,293,000 in fiscal year 2024. Sales to National Carriers increased 11%, or $976,000, from $8,767,000 in fiscal year 2024 to $9,743,000 in fiscal year 2025.

Cost of sales for fiscal year 2025 was $99,597,000 compared to $99,721,000 in fiscal year 2024. Gross profit increased 96%, or $24,690,000, from $25,847,000 for fiscal year 2024 to $50,537,000 for fiscal year 2025. Gross profit percent was 33.7% in fiscal year 2025 compared to 20.6% for fiscal year 2024. The improvement in gross margin was due to increased volumes resulting in improved absorption of manufacturing overhead, as well as lower excess inventory charges of $10,074,000 in fiscal year 2025, reflecting improved inventory utilization and beneficial recoveries from inventory previously written down.

Selling, general and administrative expenses for fiscal year 2025 was $48,419,000, an increase of $3,338,000, or 7%, compared to $45,081,000 for fiscal year 2024. The increase was due to higher wages and performance-based compensation of $3,164,000.

Income from continuing operations for fiscal year 2025 was $2,118,000 compared to a loss from continuing operations of $19,234,000 for fiscal year 2024. The increase in income is attributable to increased sales and gross profit from higher customer demand and improved gross profit margin, partially offset by higher selling, general and administrative expenses as described above.

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Net investment income in fiscal year 2025 was $6,549,000 compared to $7,472,000 for fiscal year 2024. The decrease in interest income is due to lower interest rates earned, partially offset by a higher average investments balance for the year ended September 30, 2025. The Company invests its excess cash primarily in Federal Deposit Insurance Company (“FDIC”) backed bank certificates of deposit, United States (“U.S.”) treasury securities, and money market funds and accounts. We expect interest income to decrease slightly in fiscal year 2026 due to lower expected market interest rates.

Income tax expense for fiscal year 2025 was $2,357,000 compared to income tax benefit of $3,248,000 for fiscal year 2024. The increase in tax expense of $5,605,000 from the year ended September 30, 2024, is due to the increase in pretax book income for fiscal year 2025. The income tax expense rate decreased to 27.2% for fiscal year 2025 from 27.6% for fiscal year 2024 due to changes in state tax, foreign tax and increased section 162(m) deduction. Our provision for income taxes includes current U.S. federal and state current and deferred tax expense.

Net income from continuing operations for fiscal year 2025 was $6,310,000 or $0.45 per basic and diluted share compared to net loss of $8,514,000 or $(0.58) per basic and diluted share for fiscal year 2024.

Net loss from discontinued operations for fiscal year 2025 was $3,947,000 or $(1.03) per basic and diluted share compared to net loss of $3,939,000 or $(0.27) per basic and diluted share for fiscal year 2024. Net loss from impairment of discontinued operations for fiscal year 2025 was $10,413,000. See Note 11 for further details regarding the impairment charges related to the Nestor Cables business.

Year ended September 30, 2024, compared to year ended September 30, 2023

The Company’s net sales for fiscal year 2024 decreased 44%, or $100,154,000, to $125,568,000 from net sales of $225,722,000 in fiscal year 2023. The Company allocates sales from external customers to geographic areas based on the location to which the product is transported. Accordingly, international sales represented 2% and 3% of net sales for the years ended September 30, 2024, and 2023, respectively.

The decrease in net sales for fiscal year 2024 of $100,154,000 compared to fiscal year 2023 is attributable to decreased demand across the Company’s core markets. Sales to the Community Broadband market decreased 41%, or $45,703,000, from $111,708,000 in fiscal year 2023 to $66,005,000 in fiscal year 2024. Sales to Clearfield’s MSO/Cable TV market decreased 49%, or $22,182,000, from $45,669,000 in fiscal year 2023 to $23,487,000 in fiscal year 2024. Sales to the Large Regional market decreased 57% or $28,596,000, to $21,293,000 in fiscal 2024 from $49,889,000 in fiscal 2023. Sales to National Carriers decreased 2%, or $187,000, from $8,954,000 in fiscal year 2023 to $8,767,000 in fiscal year 2024. The decrease in sales to these customers was due to a lull in demand for fiber connectivity products as customers digest their larger than normal inventory levels built up during the pandemic which were purchased over the previous years.

Cost of sales for fiscal year 2024 was $99,721,000, a decrease of $46,144,000, or 32%, from $145,865,000 in fiscal year 2023. Gross profit decreased 68%, or $54,010,000, from $79,857,000 for fiscal year 2023 to $25,847,000 for fiscal year 2024. The decrease in gross profit was due to lower net sales and lower gross profit margin in fiscal year 2024. Gross profit percent was 20.6% in fiscal year 2024 compared to 35.4% for fiscal year 2023. Gross profit margin was negatively affected by unabsorbed overhead in our manufacturing facilities due to lower levels of demand. The Company’s gross profit was also negatively impacted by an increase in inventory write-downs of $4,748,000 during the fiscal year ended September 30, 2024. Inventory write-downs are primarily due to excess inventory due to the lull in demand while customers draw down their existing products previously purchased during the period of long lead time supply chain created by the pandemic. The Company expects to operate at gross profit percentage levels at or below these levels for several quarters until revenue levels increase, which is expected to bring improved margins.

Selling, general and administrative expense for fiscal year 2024 was $45,081,000, an increase of $2,801,000, or 7%, compared to $42,280,000 for fiscal year 2023. The increase was due to increased performance-based compensation of $1,395,000, increased stock-based compensation of $819,000, and increased professional fees of $1,086,000.

Loss from continuing operations for fiscal year 2024 was $19,234,000 compared to income from continuing operations of $37,577,000 for fiscal year 2023. The decrease is attributable to lower sales and gross profit due to excess supply of fiber products and also higher unabsorbed overhead related to expanded manufacturing capacities.

Net investment income in fiscal year 2024 was $7,472,000 compared to $5,199,000 for fiscal year 2023. The increase in interest income is due to a higher average investments balance and higher interest rates earned for the year ended September 30, 2024. The higher overall investments balance is a result of the Company’s capital raise of approximately $130,000,000 completed late in the first fiscal quarter of 2023 and cash generated from operations in fiscal 2024. The Company invests its excess cash primarily in Federal Deposit Insurance Company (“FDIC”) backed bank certificates of deposit, United States (“U.S.”) treasury securities, and money market funds and accounts.

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Income tax benefit for fiscal year 2024 was $3,248,000 compared to income tax expense of $8,883,000 for fiscal year 2023. The decrease in tax expense of $12,131,000 from the year ended September 30, 2023, is due to the decrease in pretax book income for fiscal year 2024. The increase in the income tax expense rate to 27.6% for fiscal year 2024 from 20.9% for fiscal year 2023 is due to changes in state tax, foreign tax and decreased excess tax benefits from stock option exercises and restricted stock vesting, resulting in a shortfall in the current period. Our provision for income taxes includes current U.S. federal, state and foreign current and deferred tax expense.

Net loss from continuing operations for fiscal year 2024 was $8,514,000 or $(0.58) per basic and diluted share compared to net income of $33,723,000 or $2.25 per basic and diluted share for fiscal year 2023.

Net loss from discontinued operations for fiscal year 2024 was $3,939,000 or $(0.27) per basic and diluted share compared to net loss of $1,190,000 or $(0.08) per basic and diluted share for fiscal year 2023.

Liquidity and Capital Resources

As of September 30, 2025, the Company had combined consolidated balances of cash, cash equivalents, short-term and long-term investments of $165,799,000 compared to $153,478,000 as of September 30, 2024. Additionally, we have a line of credit for $40 million that has no outstanding borrowing as of September 30, 2025. The line of credit is secured by certain of the Company’s U.S. assets and matures April 25, 2026. We are in compliance with the debt covenants related to the line of credit. Our excess cash is invested mainly in certificates of deposit backed by the FDIC, U.S. Treasury securities, and money market funds. We believe the combined balances of short-term cash and investments, along with long-term investments and available bank lines of credit, provide a more accurate indication of our available liquidity.

We believe our existing cash equivalents and short-term investments, along with cash flow from operations and line of credit, will be sufficient to meet our working capital and investment requirements beyond the next 12 months. The Company intends on utilizing its available cash and assets primarily for its continued organic growth and potential future strategic transactions, as well as execution of the share repurchase program adopted by our board of directors, as detailed above.

Operating Activities

Net cash provided by operations for the fiscal year ended September 30, 2025, totaled $26,553,000. Cash provided by operations included net income from continuing operations of $6,310,000 for the fiscal year ended September 30, 2025, non-cash income and expenses for depreciation and amortization of $6,121,000, stock-based compensation of $4,597,000, increase of $4,244,000 in deferred tax assets, amortization of discount on investments of $1,777,000 in addition to changes in operating assets and liabilities providing and using cash. Changes in operating assets and liabilities providing cash include a decrease in net inventories of $13,643,000, a decrease in other assets of $173,000, and an increase in accounts payable and accrued expenses of $5,562,000, due to timing of payments. The decrease in inventory is due to lower inventory purchases during fiscal year 2025 as the Company utilized inventory on hand to fulfill customer orders to support sales demand. Changes in operating assets and liabilities using cash include an increase in accounts receivable of $3,548,000. The increase in accounts receivable is due to higher net sales in fiscal 2025 compared to the prior year. Days sales outstanding (“DSO”), which measures how quickly receivables are collected, increased five days from 35 to 40 from September 30, 2024, to September 30, 2025.

Net cash provided by operations for the fiscal year ended September 30, 2024, totaled $17,770,000. Cash provided by operations included net loss from continuing operations of $8,514,000 for the fiscal year ended September 30, 2024, non-cash income and expenses for depreciation and amortization of $5,924,000, stock-based compensation of $4,375,000, amortization of discount on investments of $4,406,000, in addition to changes in operating assets and liabilities using cash. Changes in operating assets and liabilities providing cash include a decrease in net inventories of $26,458,000, a decrease in accounts receivable of $6,473,000, and an increase in accounts payable and accrued expenses of $264,000. The decrease in inventory is due to lower inventory purchases during fiscal year 2024 as the Company utilized inventory on hand to fulfill customer orders to support sales demand, as well as higher excess inventory charges taken in fiscal year 2024. The decrease in accounts receivable is due to lower net sales in fiscal 2024 compared to the prior year. DSO decreased 12 days from 47 to 35 from September 30, 2023 to September 30, 2024. Changes in operating assets and liabilities using cash include an increase in other assets of $9,456,000. The increase in other assets is related to prepaid expenses including value added taxes related to cross border inventory transfers.

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Net cash provided by operations for the fiscal year ended September 30, 2023, totaled $24,596,000. Cash provided by operations included net income from continuing operations of $33,723,000 for the fiscal year ended September 30, 2023, non-cash expenses for depreciation and amortization of $4,595,000, stock-based compensation of $3,578,000, amortization of discount on investments of $3,512,000, in addition to changes in operating assets and liabilities using and providing cash. Changes in operating assets and liabilities using cash include an increase in net inventories of $11,145,000 and a decrease in accounts payable and accrued expenses of $27,425,000. The increase in inventory is a result of additional stocking levels to support the Company’s anticipated customer demand, as well as stocking of long lead time components to limit manufacturing delays due to raw material component shortages and supply chain delays experienced during the pandemic. The decrease in accounts payable is due to lower purchasing activity of inventory near the end of the period in response to lower demand from customers, as well as lower performance-based compensation accruals as of September 30, 2023. Also, changes in operating assets and liabilities providing cash include a decrease in accounts receivable of $27,090,000, due to lower net sales in the Company’s fourth quarter of fiscal 2023 compared to the prior year. DSO remained consistent as it decreased two days from 49 to 47 from September 30, 2022, to September 30, 2023.

Net cash provided by operating activities of discontinued operations for the fiscal year ended September 30, 2025, totaled $2,897,000. Cash provided by operations included net loss from discontinued operations of $3,947,000, non-cash income and expenses for depreciation and amortization of $1,351,000, deferred tax assets of $5,788,000, and stock-based compensation of $451,000, in addition to changes in operating assets and liabilities using cash of $746,000. Net cash provided by operating activities of discontinued operations for the fiscal year ended September 30, 2024, totaled $4,453,000. Cash provided by operations included net loss from discontinued operations of $3,939,000, non-cash income and expenses for depreciation and amortization of $1,478,000, deferred tax assets of $721,000, and stock-based compensation of $267,000, in addition to changes in operating assets and liabilities providing cash of $7,369,000. Net cash used in operating activities of discontinued operations for the fiscal year ended September 30, 2023, totaled $6,172,000. Cash used in operations included net loss from discontinued operations of $1,190,000 and non-cash expenses for depreciation and amortization of $1,456,000, in addition to changes in operating assets and liabilities using cash of $6,328,000.

Investing Activities

We invest our excess cash in money market accounts, U.S. Treasury securities, money market funds, and bank certificates of deposit in denominations across numerous banks. We believe we obtain a competitive rate of return given the economic climate and relative risk profile of these investments. For the fiscal year ended September 30, 2025, the Company received proceeds from maturities of investments of $115,866,000 and used cash to purchase $119,074,000 of investments in certificates of deposit below FDIC insured levels and U.S. Treasuries. The Company used $4,743,000 in cash to purchase fixed and intangible assets. The Company received proceeds from the sale of inventory and property, plant and equipment of $900,000 related to the Company’s former build-to-print copper cable assemblies business. The result is cash used in investing activities of $7,048,000 in fiscal year 2025. In fiscal year 2026, the Company intends to continue investing in necessary information technology, manufacturing equipment, and facility needs.

For the fiscal year ended September 30, 2024, the Company received proceeds from maturities of investments of $162,064,000 and used cash to purchase $159,393,000 of investments in certificates of deposit below FDIC insured levels and U.S. Treasuries. The Company used $7,985,000 in cash to purchase fixed and intangible assets. The result is cash used in investing activities of $5,269,000 in fiscal year 2024.

For the fiscal year ended September 30, 2023, the Company received proceeds from maturities of investments of $107,060,000 and used cash to purchase $210,923,000 of investments in certificates of deposit below FDIC insured levels and U.S. Treasuries. The Company used $7,439,000 in cash to purchase fixed and intangible assets. The result is cash used in investing activities of $111,302,000 in fiscal year 2023.

Net cash used in investing activities of discontinued operations for the fiscal years ended September 30, 2025, 2024, and 2023 totaled $1,796,000, $1,627,000, and $945,000, respectively, driven by cash used to purchase fixed and intangible assets.

Financing Activities

For the fiscal year ended September 30, 2025, the Company used cash to repurchase $16,530,000 of our common stock on the open market under our stock repurchase program. In connection with the stock repurchase, the Company paid $123,000 of U.S. Federal excise taxes during fiscal year 2025. We received $595,000 from employees’ purchase of stock through our Employee Stock Purchase Plan (“ESPP”). The Company used $689,000 related to share withholding for exercise and taxes associated with the issuance of common stock upon cashless exercise of stock options. The Company also used cash of $494,000 to pay for taxes as a result of employees’ vesting of restricted shares using share withholding. As a result, the net cash used for financing activities during fiscal year 2025 was $17,241,000.

For the fiscal year ended September 30, 2024, the Company used cash to repurchase $33,374,000 of our common stock on the open market under our stock repurchase program. In connection with the stock repurchase, the Company accrued $316,000 of U.S. Federal excise taxes to be paid during fiscal year 2025. We received $586,000 from employees’ purchase of stock through our Employee Stock Purchase Plan (“ESPP”). The Company also used cash of $493,000 to pay for taxes as a result of employees’ vesting of restricted shares using share withholding. As a result, the net cash used for financing activities during fiscal year 2024 was $33,289,000.

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For the fiscal year ended September 30, 2023, the Company received $130,262,000 of net proceeds through the issuance of common stock in the first quarter of fiscal 2023. The Company also received $611,000 from employees’ purchase of stock through our ESPP and $954,000 related to issuance of stock as payment for incentive compensation. The Company used $16,700,000 to pay down in full the then-outstanding principal on our line of credit, which was originally drawn in the fourth quarter of fiscal 2022 to fund the acquisition of Nestor Cables. The Company also used $491,000 related to share withholding for exercise and taxes associated with the issuance of common stock upon cashless exercise of stock options and used $1,220,000 to pay for taxes as a result of employees’ vesting of restricted shares using share withholding. As a result, the net cash provided by financing activities during fiscal year 2023 was $113,416,000.

Net cash provided by financing activities of discontinued operations for the fiscal year ended September 30, 2025, totaled $3,000,000, driven by net borrowings and repayments from the factoring liability held by Nestor Cables. Net cash used in financing activities of discontinued operations for the fiscal year ended September 30, 2024, totaled $3,617,000, driven by net borrowings and repayments from the factoring liability held by Nestor Cables. Net cash provided by financing activities of discontinued operations for the fiscal year ended September 30, 2023, totaled $1,586,000, driven by net borrowings and repayments from the factoring liability held by Nestor Cables.

Operating Leases

We have entered into various non-cancelable operating lease agreements for office equipment at our office and manufacturing spaces in Minnesota and Mexico expiring at various dates through April 2029. Certain of these leases have escalating rent payment provisions. We recognize rent expense under such leases on a straight-line basis over the term of the lease. Please see Note 9. Leases in the consolidated financial statements for further details regarding the terms of our leases.

Critical Accounting Estimates

In preparing our financial statements, we make estimates, assumptions and judgments that can have a significant impact on our sales, income from operations and net income, as well as on the value of certain assets and liabilities on our consolidated balance sheets. We believe there are several accounting policies that are critical to an understanding of our historical and future performance, as these policies affect the reported amounts of sales, expenses and significant estimates and judgments applied by management. While there are a number of accounting policies, methods and estimates affecting our financial statements, areas that are particularly significant include:

● Stock-based compensation

● Impairment of long-lived assets, intangible assets and goodwill

● Valuation of inventory

Stock-Based Compensation

We measure stock-based compensation expense for all share-based payment awards granted to employees and directors based on the fair value of those awards on the grant date. The determination of fair value includes estimates of the fair value of our common stock. These estimates impact the amount of compensation expense recognized over the requisite service period of the award. For restricted stock awards and performance stock units (PSUs), fair value is determined using the closing market price of our common stock on the grant date. For PSUs, we also make judgments regarding the probability of achieving performance targets, which can significantly affect the timing and amount of expense recognized. For stock options, we use the Black-Scholes option-pricing model to estimate fair value. The use of this model requires the input of subjective assumptions such as, expected volatility, expected term, risk-free interest rate, and expected dividend yield. The expected terms of the options are based on evaluations of historical and expected future employee exercise behavior. The risk-free interest rate is based on the U.S. Treasury rates at the date of grant with maturity dates approximately equal to the expected life at grant date. Volatility is based on historical and expected future volatility of the Company’s stock. The Company has not historically issued any dividends and does not expect to in the future. Forfeitures for both option and restricted stock grants are estimated at the time of the grant and revised in subsequent periods if actual forfeitures differ from estimates.

Changes in any of the above assumptions could materially affect the amount of stock-based compensation expense recorded in future periods. We periodically review our valuation assumptions and update them as necessary. If actual results differ significantly from our estimates or if we modify the underlying assumptions, the amount of stock-based compensation expense could differ materially from the amounts currently recognized or disclosed.

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Impairment of Long-Lived Assets, Intangible Assets and Goodwill

The Company’s long-lived assets as of September 30, 2025, consisted primarily of property, plant and equipment, right of use lease assets, patents, intangibles, and goodwill. The Company reviews the carrying amount of its property, plant and equipment, right of use lease assets, and intangible assets if events or changes in circumstances indicate that the carrying amount of the assets may not be recoverable. When this review indicates the carrying amount of an asset or asset group exceeds the sum of the future undiscounted cash flows expected to be generated by the assets, the Company recognizes an asset impairment charge against operations for the amount by which the carrying amount of the impaired asset exceeds its fair value.

Determining fair values of property, plant, and equipment, right of use lease assets, and intangible assets using a discounted cash flow method involves significant judgment and requires the Company to make significant estimates and assumptions, including long-term projections of cash flows, market conditions and appropriate discount rates. Judgments are based on historical experience, current market trends, consultations with external valuation specialists and other information. If facts and circumstances change, the use of different estimates and assumptions could result in a materially different outcome. The Company generally develops these forecasts based on recent sales data for existing products, planned timing of new product launches or acquisitions, and estimated future growth of the FTTP market.

Goodwill represents the excess purchase price over the fair value of tangible net assets acquired in acquisitions after amounts have been allocated to intangible assets. Goodwill is tested for impairment annually at fiscal year-end, or more frequently when events or changes in circumstances indicate that the asset might be impaired. Examples of such events or circumstances include, but are not limited to, a significant adverse change in legal or business climate, an adverse regulatory action or unanticipated competition. The Company assesses qualitative factors to determine whether the existence of events or circumstances would indicate that it is more likely than not that the fair value of the reporting unit is less than its carrying amount.

If after assessing the totality of events or circumstances, the Company were to determine that it is more likely than not that the fair value of the reporting unit is less than its carrying amount, then the Company would perform a quantitative test that compares the fair value to its carrying value to determine the amount of any impairment.

If the carrying amount of a reporting unit exceeds its fair value, the Company would measure the possible goodwill impairment loss based on an allocation of the estimate of fair value of the reporting unit to all of the underlying assets and liabilities of the reporting unit, including any previously unrecognized intangible assets. The excess of the fair value of a reporting unit over the amounts assigned to its assets and liabilities is the implied fair value of goodwill. An impairment loss is recognized to the extent that a reporting unit's recorded goodwill exceeds the implied fair value of goodwill. An impairment loss would be based on significant estimates and judgments, and if the facts and circumstances change, a potential impairment could have a material impact on the Company’s financial statements.

No impairment of the goodwill or intangible assets related to continuing operations has occurred during the years ended September 30, 2025, 2024, and 2023, respectively. Refer to Note 11 for discussion of the discontinued operations and impairment of assets held for sale of the Nestor Cables business.

Valuation of Inventory

The Company maintains a material amount of inventory to support its manufacturing operations and customer demand. This inventory is stated at average cost, subject to the lower of cost or net realizable value. The determination of the valuation of inventory requires management to make significant estimates and judgments about future product demand, product life cycles, and the recoverability of inventory costs.

We evaluate inventory levels on a quarterly basis, considering factors such as historical usage, forecasted demand, production lead times, and product aging. When actual demand differs from our expectations, we may be required to record additional write-downs or, conversely, recognize a reduction in previously established write-downs once the product is sold. Because of the inherent uncertainty involved in forecasting future product demand and product life cycles, actual results could differ materially from these estimates.

Management believes the methodologies and assumptions used to estimate the valuation of inventory are appropriate and consistently applied; however, changes in product mix, customer demand, or technological obsolescence could materially impact future results of operations and financial condition.

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Recently Adopted Accounting Pronouncements

Refer to Note 1 to the Company’s consolidated financial statements for a discussion of recently adopted accounting pronouncements.

New Accounting Pronouncements Not Yet Adopted

Refer to Note 1 to the Company’s consolidated financial statements for a discussion of new accounting pronouncements not yet adopted.

Quarterly Information

As a result of the retrospective changes associated with the sale of the Nestor Cables business, which are reflected as discontinued operations for all periods presented, the following table sets forth selected consolidated quarterly financial information that have been adjusted to reflect these presentation changes.

Three Months Ended

Basic (loss) earnings per share:

Basic (loss) earnings per share $ (0.65 ) $ 0.11 $ 0.09 $ (0.13 )

Diluted (loss) earnings per share:

Diluted (loss) earnings per share $ (0.65 ) $ 0.11 $ 0.09 $ (0.13 )

Three Months Ended

Basic (loss) earnings per share:

Continuing operations $ (0.01 ) $ (0.01 ) $ (0.34 ) $ (0.22 )

Basic (loss) earnings per share $ (0.05 ) $ (0.04 ) $ (0.40 ) $ (0.35 )

Diluted (loss) earnings per share:

Continuing operations $ (0.01 ) $ (0.01 ) $ (0.34 ) $ (0.22 )

Diluted (loss) earnings per share $ (0.05 ) $ (0.04 ) $ (0.40 ) $ (0.35 )

ITEM 7A.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The Company currently invests its excess cash in bank certificates of deposit that are fully insured by the Federal Deposit Insurance Corporation and United States Treasury securities with terms of not more than five years, as well as money market funds. The fair value of these investments fluctuates subject to changes in market interest rates. As of September 30, 2025, and 2024, the Company had combined consolidated balances of cash, cash equivalents, short term, and long-term investments of $165,799,000 and $153,478,000, respectively.

Foreign Exchange Rates

The Company uses the U.S. dollar as its reporting currency. We do not hedge against foreign currency fluctuations.

Inflation

Rising costs, including wages, logistics, components, and commodity prices are negatively impacting our profitability. We are subject to market risk from fluctuating market prices of certain purchased commodities and raw materials which has outpaced our ability to reduce the cost structure and manufacturability. We do not hedge commodity prices. Accordingly, inflation impacts our profitability, including cost of sales and operating expenses, and may have a material impact on the Company’s financial statements.

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ITEM 8.FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Management’s Report on Internal Control over Financial Reporting

Management is responsible for establishing and maintaining an adequate system of internal control over financial reporting of the Company. This system is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with United States generally accepted accounting principles.

Our internal control over financial reporting includes those policies and procedures that: (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the Company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Management conducted an evaluation of the effectiveness of the system of internal control over financial reporting as of September 30, 2025. In making this evaluation, management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in Internal Control—2013 Integrated Framework. Based on management’s evaluation and those criteria, management concluded that the Company’s system of internal control over financial reporting was effective as of September 30, 2025.

Management’s internal control over financial reporting as of September 30, 2025, has been audited by Deloitte & Touche LLP, an independent registered public accounting firm, as stated in their report appearing on the following page, in which they expressed an unqualified opinion thereon.

Further discussion of our internal controls and procedures is included in Item 9A of this report, under the caption “Controls and Procedures.”

26

Clearfield, Inc.

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Page

Report of Independent Registered Public Accounting Firm (PCAOB ID 34) 28

Report of Independent Registered Public Accounting Firm (PCAOB ID 23) 31

Financial Statements

Consolidated Balance Sheets 33

Consolidated Statements of Earnings 34

Consolidated Statement of Comprehensive (Loss) Income 35

Consolidated Statements of Shareholders’ Equity 36

Consolidated Statements of Cash Flows 37

Notes to the Consolidated Financial Statements 38

27

Report of Independent Registered Public Accounting Firm

To the shareholders and the Board of Directors of Clearfield, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheet of Clearfield, Inc. and subsidiary (the "Company") as of September 30, 2025, the related consolidated statements of earnings, comprehensive (loss) income, ⁠shareholders' equity, and cash flows, for the period ended September 30, 2025, and the related notes (collectively referred to as the "financial statements"). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of September 30, 2025, and the results of its operations and its cash flows for the period ended September 30, 2025, in conformity with accounting principles generally accepted in the United States of America.

The consolidated financial statements of the Company for the years ended September 30, 2024 and 2023, before the effects of the retrospective adjustments for the discontinued operations discussed in Note 11 and changes in reportable segment disclosures discussed in Note 12 to the financial statements, were audited by other auditors whose report, dated November 15, 2024, expressed an unqualified opinion on those statements. We also have audited the adjustments to the 2024 and 2023 consolidated financial statements to retrospectively adjust for the changes related to discontinued operations and reportable segments in 2024 and 2023, as discussed in Note 11and Note 12 to the financial statements. Our procedures included (1) obtaining the Company's underlying accounting analysis prepared by management of the retrospective adjustments for discontinued operations and reportable segments and comparing the retrospectively adjusted amounts per the 2024 and 2023 consolidated financial statements to such analysis and supporting documentation, (2) comparing previously reported amounts to the previously issued consolidated financial statements for such years, and (3) testing the mathematical accuracy of the accounting analysis. In our opinion, such retrospective adjustments are appropriate and have been properly applied. However, we were not engaged to audit, review, or apply any procedures to the 2024 or 2023 consolidated financial statements of the Company other than with respect to the retrospective adjustments, and accordingly, we do not express an opinion or any other form of assurance on the 2024 and 2023 consolidated financial statements taken as a whole.⁠

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of September 30, 2025, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report dated November 25, 2025, expressed an unqualified opinion on the Company's internal control over financial reporting.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company's financial statements based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audit included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audit provides a reasonable basis for our opinion.

28

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current-period audit of the financial statements that was communicated or required to be communicated to the audit committee and that (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Inventories, Net – Inventory Reserves - Refer to Note 1 to the financial statements

Critical Audit Matter Description

Inventory is stated at average cost, subject to the lower of cost or net realizable value. The Company’s recorded inventory reserve balance was approximately $12.4 million at September 30, 2025. On a regular basis, the Company reviews its inventory and identifies inventory which is excess, slow moving, or obsolete by considering factors such as inventory levels, expected product life, and forecasted sales demand. In estimating the excess, slow-moving and obsolete inventory reserve, management utilizes several inputs, including inventory turns of on-hand inventory, historical sales of inventory, order backlog, and historical write-off activity. Any identified excess, slow moving, and obsolete inventory is written down to its net realizable value through a charge to cost of sales. We identified the estimated inventory reserve for excess, slow-moving and obsolete inventory as a critical audit matter given the magnitude of inventories, coupled with the significant judgments necessary to estimate the expected product life and forecasted sales demand. Auditing such estimates required a high degree of auditor judgment and an increased extent of effort when performing audit procedures and evaluating the results of those procedures.

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures related to Inventories, Net – Inventory Reserves included the following, among others:

/s/ Deloitte & Touche LLP

Minneapolis, Minnesota

November 25, 2025

We have served as the Company's auditor since 2025.

29

Report of Independent Registered Public Accounting Firm

To the shareholders and the Board of Directors of Clearfield, Inc.

Opinion on Internal Control over Financial Reporting

We have audited the internal control over financial reporting of Clearfield, Inc. (the "Company") as of September 30, 2025, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of September 30, 2025, based on criteria established in Internal Control — Integrated Framework (2013) issued by COSO.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated financial statements as of and for the year ended September 30, 2025, of the Company and our report dated November 25, 2025, expressed an unqualified opinion on those financial statements.

Basis for Opinion

The Company's management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management's Report on Internal Control over Financial Reporting.⁠ Our responsibility is to express an opinion on the Company's internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control over Financial Reporting

A company's internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company's internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company's assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ Deloitte & Touche LLP

Minneapolis, Minnesota

November 25, 2025

30

Report of Independent Registered Public Accounting Firm

To the shareholders and the board of directors of Clearfield, Inc.:

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited, before the effects of the adjustments to retrospectively apply the change in reportable segment disclosures described in Note 12 and assets held for sale and discontinued operations described in Note 11, the accompanying consolidated balance sheets of Clearfield, Inc. (the "Company") as of September 30, 2024 and 2023, the related consolidated statements of earnings, comprehensive (loss) income, shareholders’ equity, and cash flows, for each of the two years in the period ended September 30, 2024, and the related notes (collectively referred to as the "consolidated financial statements"). We also have audited the Company’s internal control over financial reporting as of September 30, 2024, based on criteria established in Internal Control – Integrated Framework: (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

In our opinion, the consolidated financial statements, before the effects of the adjustments to retrospectively apply the change in reportable segment disclosures described in Note 12 and assets held for sale and discontinued operations described in Note 11, present fairly, in all material respects, the financial position of the Company as of September 30, 2024 and 2023, and the results of its operations and its cash flows for each of the two years in the period ended September 30, 2024, in conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of September 30, 2024, based on criteria established in Internal Control – Integrated Framework: (2013) issued by COSO.

We were not engaged to audit, review, or apply any procedures to the adjustments and related required disclosures regarding the effects of the adjustments to retrospectively apply the change in reportable segment disclosures described in Note 12 and assets held for sale and discontinued operations described in Note 11.

Basis for Opinions

The Company’s management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying management report. Our responsibility is to express an opinion on the Company's consolidated financial statements and an opinion on the Company’s internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) ("PCAOB") and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud and whether effective internal control over financial reporting was maintained in all material respects.

Our audits of the financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

31

Definition and Limitations of Internal Control Over Financial Reporting

A company's internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company's internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company's assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ Baker Tilly, US, LLP

We served as the Company's auditor from 2013 to 2024.

Minneapolis, Minnesota

November 15, 2024

32

CLEARFIELD, INC.

CONSOLIDATED BALANCE SHEETS

(IN THOUSANDS, EXCEPT PER SHARE DATA)

Assets

Current assets

Property, plant and equipment, net 9,682 15,871

Other non-current assets 608 963

Liabilities and Shareholders’ Equity

Current liabilities

Current portion of lease liability $ 2,823 $ 2,532

Other liabilities

Long-term portion of lease liability 5,934 8,757

Non-current liabilities held for sale 7,473 6,403

Shareholders’ equity

Accumulated other comprehensive income 1,731 1,079

Total Liabilities and Shareholders’ Equity $ 306,173 $ 315,275

SEE ACCOMPANYING NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

33

CLEARFIELD, INC.

CONSOLIDATED STATEMENTS OF EARNINGS

(IN THOUSANDS, EXCEPT PER SHARE DATA)

Year Ended Year Ended Year Ended

September 30, September 30, September 30,

Operating expenses

Interest expense - - (170 )

Income (loss) from continuing operations, net of tax 6,310 (8,514 ) 33,723

(Loss) from discontinued operations, net of tax (3,947 ) (3,939 ) (1,190 )

(Loss) from impairment of discontinued operations, net of tax (10,413 ) - -

(Loss) earnings per share

Basic

Discontinued operations (1.03 ) (0.27 ) (0.08 )

Basic (loss) earnings per share $ (0.58 ) $ (0.85 ) $ 2.17

Diluted

Discontinued operations (1.03 ) (0.27 ) (0.08 )

Diluted (loss) earnings per share $ (0.58 ) $ (0.85 ) $ 2.17

Weighted average shares outstanding:

SEE ACCOMPANYING NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

34

CLEARFIELD, INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME

(IN THOUSANDS)

Year Ended Year Ended Year Ended

September 30, September 30, September 30,

Comprehensive (loss) income:

Other comprehensive income, net of tax

Unrealized (loss) gain on available-for-sale investments (8 ) 748 542

Unrealized gain on foreign currency translation 660 875 812

SEE ACCOMPANYING NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

35

CLEARFIELD, INC.

CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY

(IN THOUSANDS)

For the year ended September 30, 2025 Accumulated other

Common Stock Additional comprehensive Retained Total share-

Shares Amount paid-in capital income earnings holders’ equity

Stock based compensation expense - - 5,039 - - $ 5,039

Issuance of common stock under employee stock purchase plan 23 - 595 - - $ 595

Issuance of common stock under equity compensation plans, net 112 2 (2 ) - - $ -

Other comprehensive income - - - 652 - $ 652

For the year ended September 30, 2024 Accumulated other

Common Stock Additional comprehensive Retained Total share-

Shares Amount paid-in capital income (loss) earnings holders’ equity

Stock based compensation expense - - 4,641 - - 4,641

Issuance of common stock under equity compensation plans, net 130 1 (1 ) - - -

Issuance of common stock under employee stock purchase plan 24 - 586 - - 586

Exercise of stock options, net of shares exchanged for payment 1 - (9 ) - - (9 )

Adoption of new accounting pronouncement - - - - 79 79

Other comprehensive income - - - 1,623 - 1,623

For the year ended September 30, 2023 Accumulated other

Common Stock Additional comprehensive Retained Total share-

Shares Amount paid-in capital income (loss) earnings holders’ equity

Stock-based compensation expense - - 3,578 - - 3,578

Issuance of common stock under equity compensation plans, net 49 - 954 - - 954

Issuance of common stock under employee stock purchase plan 13 - 611 - - 611

Other comprehensive income - - - 1,354 - 1,354

SEE ACCOMPANYING NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

36

CLEARFIELD, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(IN THOUSANDS)

Year Ended Year Ended Year Ended

September 30, September 30, September 30,

Cash flows from operating activities (continuing)

Loss from discontinued operations, net of tax 3,947 3,939 1,190

Loss from impairment of discontinued operations, net of tax 10,413 - -

(Gain) loss on sale of assets (284 ) 10 3

Changes in operating assets and liabilities, net of acquired amounts:

Cash flows from investing activities (continuing)

Proceeds from sale of property and equipment 903 45 -

Net cash used in investing activities (continuing) (7,048 ) (5,269 ) (111,302 )

Cash flows from financing activities (continuing)

Repayment of long-term debt - - (16,700 )

Withholding related to exercise of stock options (689 ) (9 ) (491 )

Net proceeds from issuance of common stock - - 130,262

Issuance of stock under equity compensation plans - 1 954

Cash flows from discontinued operations

Net cash provided by (used in) operating activities 2,897 4,453 (6,172 )

Net cash used in investing activities (1,796 ) (1,627 ) (945 )

Net cash provided by (used in) financing activities 3,000 (3,617 ) 1,586

Net cash provided by (used in) discontinued operations 4,101 (791 ) (5,531 )

Effect of exchange rates on cash and cash equivalents (97 ) (81 ) (2 )

Net increase (decrease) in cash and cash equivalents 6,268 (21,660 ) 21,177

Supplemental disclosures for cash flow information

Cash paid for interest $ - $ - $ 170

Right of use assets obtained through lease liabilities $ - $ 4,364 $ -

Non-cash financing activities

Cashless exercise of stock options $ 2,533 $ 19 $ 566

SEE ACCOMPANYING NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

37

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Note 1. Summary of Significant Accounting Policies

Description of Business: Clearfield, Inc. (the “Company”) manufactures a broad range of fiber connectivity products to customers throughout the United States and internationally. Our continuing operations are comprised of one reportable segment.

On November 11, 2025, the Company completed the sale of its Nestor Cables business. In connection with this sale, the historical results of the Nestor Cables business and certain assets and liabilities of this business are reported in our consolidated financial statements as held for sale/discontinued operations.

The Company’s products include fiber distribution systems, optical components, Outside Plant (“OSP”) cabinets, and fiber and copper cable assemblies that serve the communication service provider markets, including Fiber-to-the-Premises (“FTTP”), large enterprise, and original equipment manufacturer (“OEM”) markets.

Principles of Consolidation: The consolidated financial statements include the accounts of Clearfield, Inc. and its wholly owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation.

Revenue Recognition: Our revenue is comprised of the sale of our products to customers and is recognized when the Company satisfies its performance obligations under the applicable sales contract. A performance obligation is a promise in a sales contract to transfer a distinct product or service to a customer. Substantially all our sales contracts have a single performance obligation and are short term in nature. For those transactions where all performance obligations will be satisfied within one year or less, we apply the practical expedient outlined in ASC 606-10-32-18, which allows us not to adjust promised consideration for the effects of a significant financing component if we expect at contract inception that the period between when we transfer the promised products to a customer and when the customer pays for those products will be one year or less. We recognize revenue by transferring the promised products to the customer, in an amount that reflects the consideration we expect to receive in exchange for those products and services, with substantially all revenue recognized at the point in time when the customer obtains control of the products upon shipment. Shipping and handling costs charged to our customers are included in net sales, while the corresponding shipping expenses are included in cost of sales. Sales, value add, and other taxes collected from customers and remitted to governmental authorities are accounted for on a net (excluded from revenue) basis.

Cash and Cash Equivalents: The Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents. The following table presents the Company’s cash and cash equivalents balances:

Cash and cash equivalents:

Cash, including money market accounts $ 5,732 $ 3,770

The Company maintains cash balances at multiple financial institutions, and at times, such balances exceeded insured limits. The Company has not experienced any losses in such accounts.

Investments: The Company invests in certificates of deposit (“CDs”) that are fully insured by the Federal Deposit Insurance Corporation (“FDIC”) and United States Treasury (“Treasuries”) securities with terms of not more than five years, as well as money market funds. The Company’s investment portfolio is classified as available-for-sale. The unrealized gain or loss on investment securities is recorded in other comprehensive income, net of tax. Realized gains and losses on available-for-sale securities are recognized upon sale and are included in net investment income in the consolidated statement of earnings.

38

Foreign Currency Translation: Balance sheets and statements of earnings of our international subsidiaries are measured using local currency as their functional currency. Assets and liabilities of these operations are translated at the exchange rates in effect at each fiscal year-end. Statements of earnings accounts are translated at the average rates of exchange prevailing during the year. Translation adjustments arising from the use of differing exchange rates from period to period are included as a cumulative translation adjustment in shareholders’ equity.

Comprehensive (Loss) Income: Total comprehensive (loss) income and the components of accumulated other comprehensive income are presented in the Consolidated Statements of Comprehensive (Loss) Income and the Consolidated Statements of Shareholders’ Equity. Accumulated other comprehensive income is composed of foreign currency translation effects and unrealized gains and losses on available-for-sale marketable debt securities. We use the individual item approach for releasing income tax effects from accumulated other comprehensive income.

Fair Value of Financial Instruments: The financial statements include the following financial instruments: cash and cash equivalents; investments; accounts receivable; and accounts payable. The Company estimates the fair value of investments as of the balance sheet date. All other financial instruments’ carrying values approximate fair values because of the short-term nature of the instruments.

Accounts Receivable: Credit is extended based on the evaluation of a customer’s financial condition and collateral is generally not required. Accounts that are outstanding longer than the contractual payment terms are considered past due. On October 1, 2023, the Company adopted the cumulative expected credit loss model (“CECL”). Upon adoption of CECL, the Company measures the allowance for credit losses using an expected credit loss model, which uses a lifetime expected credit loss allowance for all accounts receivable. To measure the expected credit losses, accounts receivable are grouped based on shared credit risk characteristics and the days past due. In calculating an allowance for credit losses, the Company uses its historical experience, external indicators, and forward-looking information to calculate expected credit losses using an aging method. The Company assesses impairment of accounts receivable on a collective basis as they possess shared credit risk characteristics which have been grouped based on the days past due. The expected loss rates are based on the Company’s historical credit losses experience. The historical loss rates are adjusted to reflect current and forward-looking information. As of September 30, 2025, the Company’s allowance for credit losses was $0.

As of September 30, 2023, prior to the adoption of CECL, the Company’s allowance for doubtful accounts was $79,000. Upon the adoption of CECL, the prior allowance for doubtful accounts was recorded as a benefit to beginning retained earnings.

Inventories: Inventories consist of finished goods, raw materials, and work-in-process and are stated at average cost, subject to the lower of cost or net realizable value. Certain components of the Company’s inventory classified as raw materials or finished goods can be used as a component to manufacture products or can be sold directly to the customer. Inventory is valued using material costs, labor charges, and allocated factory overhead charges and consists of the following:

On a regular basis, the Company reviews its inventory and identifies that which is excess, slow moving, and obsolete by considering factors such as inventory levels, expected product life, and forecasted sales demand. A reserve is established to write-down the inventory to net realizable value for any identified excess, slow moving, and obsolete inventory through a charge to cost of sales. Inventory write-down charges may be required in the future if there is a significant decline in demand for the Company’s products and the Company does not adjust its manufacturing production accordingly, if new products are not accepted by the market, or if products are end of life through life cycle management.

39

Property, Plant and Equipment: Property, plant and equipment are recorded at cost. Significant additions or improvements extending asset lives are capitalized, while repairs and maintenance are charged to expense when incurred. Depreciation is provided in amounts sufficient to relate the cost of assets to operations over their estimated useful lives. Leasehold improvements are amortized over the shorter of the remaining term of the lease or estimated life of the asset.

Estimated useful lives of the assets are as follows:

Years

Leasehold improvements Shorter of remaining life of lease or 7-10

Vehicles 3

Property, plant and equipment consist of the following:

Property, plant and equipment, net $ 9,682 $ 15,871

Depreciation expense for the years ended September 30, 2025, 2024, and 2023 was $3,920,000, $4,528,000, and $3,623,000, respectively.

Goodwill and Intangible Assets: Goodwill represents the excess purchase price over the fair value of tangible net assets acquired in acquisitions after amounts have been allocated to intangible assets. Goodwill is tested for impairment annually at fiscal year-end, or more frequently when events or changes in circumstances indicate that the asset might be impaired. Examples of such events or circumstances include, but are not limited to, a significant adverse change in legal or business climate, an adverse regulatory action or unanticipated competition. The Company assesses qualitative factors to determine whether the existence of events or circumstances would indicate that it is more likely than not that the fair value of the reporting unit is less than its carrying amount.

If after assessing the totality of events or circumstances, the Company were to determine that it is more likely than not that the fair value of the reporting unit is less than its carrying amount, then the Company would perform a quantitative test that compares the fair value to its carrying value to determine the amount of any impairment.

If the carrying amount of a reporting unit exceeds its fair value, the Company would measure the possible goodwill impairment loss based on an allocation of the estimate of fair value of the reporting unit to all the underlying assets and liabilities of the reporting unit, including any previously unrecognized intangible assets. The excess of the fair value of a reporting unit over the amounts assigned to its assets and liabilities is the implied fair value of goodwill. An impairment loss is recognized to the extent that a reporting unit’s recorded goodwill exceeds the implied fair value of goodwill. An impairment loss would be based on significant estimates and judgments, and if the facts and circumstances change, a potential impairment could have a material impact on the Company’s financial statements.

40

No impairment of the goodwill or intangible assets related to continuing operations has occurred during the years ended September 30, 2025, 2024, and 2023, respectively. Refer to Note 11 for discussion of the discontinued operations and impairment of assets held for sale of the Nestor Cables business.

The changes in the carrying amount of goodwill for fiscal years 2025 and 2024 were as follows:

(In thousands) Total

Currency translation effect on foreign goodwill balances 99

Currency translation effect on foreign goodwill balances 104

Nestor Cables goodwill impairment (2,022 )

Capitalized Software: In accordance with ASC 350-40, “Internal-use Software,” the Company capitalizes certain costs incurred in connection with developing or obtaining internal-use software. Costs incurred in the preliminary project stage are expensed. All direct costs incurred to develop internal-use software during the development stage are capitalized and amortized using the straight-line method over the estimated useful life, generally 2 to 15 years. Costs such as maintenance and training are expensed as incurred. Research and development costs are also expensed as incurred.

The Company capitalizes legal costs incurred to obtain patents. Once accepted by either the U.S. Patent Office or the equivalent office of a foreign country, these legal costs are amortized using the straight-line method over the remaining estimated lives, not exceeding 20 years. As of September 30, 2025, the Company has 63 patents granted and multiple pending applications both inside and outside the United States.

In addition, the Company has various finite life intangible assets, most of which were acquired as a result of the acquisition of a portfolio of the active cabinet products from Calix, Inc. (“Calix”) during fiscal year 2018.

Finite life intangible assets as of September 30, 2025, and 2024 are as follows:

Amortization expense related to these assets for the years ended September 30, 2025, 2024, and 2023 was $2,194,000, $1,380,000, and $970,000, respectively.

Our future estimated amortization expense for intangibles is as follows as of September 30, 2025:

(In thousands) Estimated amortization expense

41

Impairment of Long-Lived Assets: The Company assesses potential impairments to its long-lived assets or asset groups when there is evidence that events occur or changes in circumstances indicate that the carrying amount of an asset or asset group may not be recovered. An impairment loss is recognized when the carrying amount of the long-lived asset or asset group is not recoverable and exceeds its fair value. The carrying amount of a long-lived asset or asset group is not recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the use and eventual disposition of the asset or asset group.

Any required impairment loss is measured as the amount by which the carrying amount of a long-lived asset or asset group exceeds its fair value and is recorded as a reduction in the carrying value of the related asset or asset group and a charge to operating results. No impairment of the long-lived assets related to continuing operations occurred during the years ended September 30, 2025, 2024, or 2023, respectively. Refer to Note 11 for discussion of the discontinued operations and impairment of assets held for sale of the Nestor Cables business.

Income Taxes: The Company records income taxes in accordance with the liability method of accounting. Deferred taxes are recognized for the estimated taxes ultimately payable or recoverable based on enacted tax law. The Company establishes a valuation allowance to reduce the deferred tax assets when it is more likely than not that a deferred tax asset will not be realizable. Changes in tax rates are reflected in the tax provision as they occur.

In accounting for uncertainty in income taxes, we recognize the financial statement benefit of a tax position only after determining that the relevant tax authority would more likely than not sustain the position following an audit. For tax positions meeting the more likely than not threshold, the amount recognized in the financial statements is the largest benefit that has a greater than 50 percent likelihood of being realized upon ultimate settlement with the relevant tax authority. As of September 30, 2025, and 2024, the Company did not have any unrecognized tax benefits. The Company recognizes interest and penalties accrued on any unrecognized tax benefits as a component of income tax expense. We do not expect any material changes in our unrecognized tax benefits over the next 12 months.

Stock-Based Compensation: We measure and recognize compensation expense for all stock-based awards at fair value over the requisite service period. We use the Black-Scholes option pricing model to determine the fair value of options. For restricted stock and performance share unit grants, fair value is determined as the closing price of the Company’s stock on the date of grant. Equity-based compensation expense is broken out between cost of sales and selling, general and administrative expenses based on the classification of the employee. The determination of fair value of stock-based awards on the date of grant using an option-pricing model is affected by our stock price as well as by assumptions regarding a number of subjective variables. These variables include, but are not limited to, the expected stock price volatility over the term of the awards, and actual and projected employee stock option exercise behaviors.

The expected terms of the options are based on evaluations of historical and expected future employee exercise behavior. The risk-free interest rate is based on the U.S. Treasury rates at the date of grant with maturity dates approximately equal to the expected life at grant date. Volatility is based on historical and expected future volatility of the Company’s stock. The Company has not historically issued any dividends and does not expect to in the future. Forfeitures for both option and restricted stock grants are estimated at the time of the grant and revised in subsequent periods if actual forfeitures differ from estimates.

If factors change and we employ different assumptions in the determination of the fair value of grants in future periods, the related compensation expense that we record may differ significantly from what we have recorded in the current periods.

Share Repurchase Program: On April 30, 2024, the Company’s board of directors increased the Company’s share repurchase program from $40,000,000 to $65,000,000 commencing May 7, 2024, and continuing for an indefinite period or until terminated by the board of directors. During the year ended September 30, 2025, the Company repurchased 550,766 shares for approximately $16,530,000. As of September 30, 2025, we have repurchased an aggregate of 2,280,546 shares for approximately $56,607,000 leaving approximately $8,393,000 available within our $65,000,000 stock repurchase program The repurchase program does not obligate the Company to repurchase any particular amount of common stock during any period. The repurchases will be funded by cash on hand.

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The Company is authorized to issue 50,000,000 shares of common stock at $.01 par value and 5,000,000 undesignated shares. From the undesignated shares, 500,000 shares have been designated as Series B Junior Participating Preferred Shares and none of such shares have been issued or are outstanding.The board of directors may, by resolution, establish from the remaining undesignated shares different classes or series of shares and may fix the relative rights and preferences of shares in any class or series.

Research and Development Costs: Research and development costs amounted to $2,422,000, $3,000,000, and $3,115,000 for the years ended September 30, 2025, 2024, and 2023, respectively, and are charged to expense when incurred.

Advertising Costs: Advertising costs amounted to $355,000, $464,000, and $554,000 for the years ended September 30, 2025, 2024, and 2023, respectively, and are charged to expense when incurred.

(Loss) Earnings Per Share: Basic and diluted (loss) earnings per share is computed by dividing net (loss) income by the weighted average number of common shares outstanding and the weighted average number of dilutive shares outstanding, respectively.

Weighted average common shares outstanding for the years ended September 30, 2025, 2024, and 2023 were as follows:

Year ended September 30, (In thousands except share data) 2025 2024 2023

Net income (loss) from continuing operations 6,310 (8,514 ) 33,723

Dilutive potential common shares - - 36,555

(Loss) earnings per share:

Basic

Discontinued operations (1.03 ) (0.27 ) (0.08 )

Basic (loss) earnings per share $ (0.58 ) $ (0.85 ) $ 2.17

Diluted

Discontinued operations (1.03 ) (0.27 ) (0.08 )

Diluted (loss) earnings per share $ (0.58 ) $ (0.85 ) $ 2.17

For the fiscal year ended September 30, 2025, 366,118 stock options, as well as 50,747 performance stock units were not included in the computation of diluted net income (loss) per share because the effect would have been anti-dilutive. For the fiscal year ended September 30, 2024, 364,104 stock options were not included in the computation of diluted net loss per share because the effect would have been anti-dilutive. For the fiscal year ended September 30, 2023, 243,749 stock options were not included in the computation of diluted net loss per share because the effect would have been anti-dilutive.

Use of Estimates: The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, related revenues and expenses and disclosure about contingent assets and liabilities at the date of the financial statements. Significant estimates include the rebates related to revenue recognition, stock-based compensation and the valuation of inventory, long-lived assets, finite lived intangible assets and goodwill. Actual results may differ materially from these estimates.

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Recently Adopted Accounting Pronouncements: On October 1, 2023, the Company adopted the Financial Accounting Standards Board (“FASB”) Accounting Standard Update (“ASU”) No. 2016-13, Measurement of Credit Losses on Financial Instruments, and subsequent amendments to the initial guidance: ASU No. 2018-19, ASU No. 2019-04, ASU No. 2019-05, and ASU No. 2020-02 (collectively, Topic 326). This guidance introduces a new model for recognizing credit losses on financial instruments based on an estimate of current expected credit losses (CECL). The measurement of expected credit losses under the CECL methodology is applicable to financial assets measured at amortized cost. The Company adopted Topic 326 using the modified retrospective method for all financial assets measured at amortized cost, which are primarily trade accounts receivable for the Company. Results for reporting periods beginning after October 1, 2023, are presented under Topic 326 while prior period amounts continue to be reported in accordance with previously applicable U.S. GAAP. The impact of adopting Topic 326 as of October 1, 2023, was not material to the consolidated financial statements.

During the year ended September 30, 2025, the Company adopted ASU No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. This update enhances segment reporting by requiring additional disclosures, including disclosure of significant segment expenses, identification of the Chief Operating Decision Maker (CODM) and their use of segment profit or loss measures, and enhanced interim reporting requirements. The Company applied the guidance retrospectively to all periods presented. These changes did not impact the Company’s consolidated financial results but improved transparency for users of the financial statements. See Note 12 to the consolidated financial statements for further details.

New Accounting Pronouncements Not Yet Adopted: In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The new guidance is expected to improve income tax disclosures primarily related to the rate reconciliation and income taxes paid information by requiring 1) consistent categories and greater disaggregation of information in the rate reconciliation and 2) income taxes paid disaggregated by jurisdiction. The guidance is effective on a prospective basis, although retrospective application and early adoption is permitted. The Company is evaluating its disclosure approach for ASU 2023-09 and anticipates adopting the standard for the annual period starting October 1, 2025.

In November 2024, the FASB issued ASU No. 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. ASU No. 2024-03 addresses the disaggregation of income statement expenses and aims to provide more detailed information about the types of expenses included in commonly presented expense captions, such as cost of sales, selling, general, and administrative expenses (SG&A), and research and development. ASU 2024-04 can be applied either prospectively to financial statements issued for reporting periods after the effective date or retrospectively to any or all prior periods presented in the financial statements. The Company is evaluating its disclosure approach for ASU 2024-03 and anticipates adopting the standard for the annual period starting October 1, 2027.

In September 2025, the FASB issued ASU No. 2025-06, Targeted Improvements to the Accounting for Internal-Use Software. The ASU replaces the current stage-based capitalization model with a principles-based approach that permits capitalization of internal-use software costs once (1) management has authorized and committed to fund the project and (2) it is probable the project will be completed and the software will function as intended. Costs incurred while significant development uncertainty exists must be expensed as incurred. ASU 2025-06 can be applied prospectively, retrospectively, or using a modified retrospective approach. The Company is evaluating its disclosure approach for ASU 2025-06 and anticipates adopting the standard for the annual period starting October 1, 2028.

Note 2. Stock Based Compensation

Stock-Based Compensation: The Company’s stock-based compensation plans are administered by the Compensation Committee of the board of directors, which selects persons to receive awards and determines the number of shares subject to each award and the terms, conditions, performance measures and other provisions of the award.

On February 23, 2023, the Company’s shareholders approved the Clearfield, Inc. 2022 Stock Compensation Plan (the “2022 Plan”). The 2022 Plan became effective on the date of shareholder approval, and no further awards may be made under the Clearfield, Inc. Amended and Restated 2007 Stock Compensation Plan (the “Prior Plan”) following the effective date of the 2022 Plan. The total number of shares of stock reserved and available for distribution under the 2022 Plan upon approval was 1,461,461 shares, which includes the number of shares remaining for grant and delivery under the Prior Plan, plus any shares subject to outstanding awards under the Prior Plan as of the effective date of the 2022 Plan that were forfeited, cancelled, or settled for cash.

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The Company recorded related compensation expense for the years ended September 30, 2025, 2024, and 2023 of $4,597,000, $4,375,000, and $3,578,000, respectively. For the year ended September 30, 2025, $4,434,000 of this expense was included in selling, general and administrative expense and $163,000 was included in cost of sales. For the year ended September 30, 2024, $4,191,000 of this expense was included in selling, general and administrative expense and $184,000 was included in cost of sales. For the year ended September 30, 2023, $3,412,000 of this expense was included in selling, general and administrative expense and $166,000 was included in cost of sales. As of September 30, 2025, $5,707,000 of total unrecognized compensation expense related to non-vested awards is expected to be recognized over a period of approximately 2.1 years.

Stock Options: The Company uses the Black-Scholes option pricing model to determine the fair value of options granted. During the fiscal year ended September 30, 2025, the Company granted employees non-qualified stock options to purchase an aggregate of 38,198 shares of common stock with a weighted average contractual term of five years, a weighted average three-year vesting term, and a weighted average exercise price of $30.90. During the fiscal year ended September 30, 2024, the Company granted employees non-qualified stock options to purchase an aggregate of 118,706 shares of common stock with a weighted average contractual term of five years, a weighted average three-year vesting term, and a weighted average exercise price of $26.84. During the fiscal year ended September 30, 2023, the Company granted employees non-qualified stock options to purchase an aggregate of 40,266 shares of common stock with a weighted average contractual term of five years, a weighted average three-year vesting term, and a weighted average exercise price of $64.38.

The fair value of stock option awards during the year ended September 30, 2025, 2024, and 2023 was estimated as of the respective grant dates using the assumptions listed below:

Dividend yield 0 % 0 % 0 %

Weighted average risk-free interest rate 4.20 % 4.55 % 3.75 %

Weighted average expected life (years) 5 5 5

Vesting period (years) 3 3 3

The expected stock price volatility is based on the historical volatility of the Company’s stock for a period approximating the expected life. The expected life represents the period of time that options are expected to be outstanding after their grant date. The risk-free interest rate reflects the interest rate at grant date on zero-coupon U.S. governmental bonds having a remaining life similar to the expected option term.

Options are generally granted at fair market values determined on the date of grant and vesting normally occurs over a three to five-year period. The maximum contractual term is normally six years. Shares issued upon exercise of a stock option are issued from the Company’s authorized but unissued shares. There were 94,426 options vested during the year ended September 30, 2025, 90,245 options vested during the year ended September 30, 2024, and 79,911 options vested during the year ended September 30, 2023. For the year ended September 30, 2025, there were 138,562 stock options that were exercised using a cashless method of exercise. For the year ended September 30, 2024, there were 1,501 stock options that were exercised using a cashless method of exercise. For the year ended September 30, 2023, there were 21,630 stock options that were exercised using a cashless method of exercise. The intrinsic value of options exercised during the years ended September 30, 2025, 2024, and 2023 was $2,220,000, $25,000, and $1,603,000, respectively.

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Option transactions under the 2022 Plan during the years ended September 30, 2025, and 2024 and under the Prior Plan for the year ended September 30, 2023, are summarized as follows:

Number of shares Weighted average exercise price Weighted average fair value

The following table summarizes information concerning options exercisable under the 2022 Plan and the Prior Plan as of the year ended September 30, 2025:

The following table summarizes information concerning options currently outstanding at:

Restricted Stock: The 2022 Plan permits, and the Prior Plan permitted, the Compensation Committee of the board of directors to grant stock-based awards, including stock options and restricted stock, to key employees and non-employee directors. The Company has made restricted stock grants that vest over one to ten years.

Restricted stock transactions during the years ended September 30, 2025, 2024, and 2023 are summarized as follows:

Number of shares Weighted average grant date fair value

The fair value of restricted shares vested during the year end September 30, 2025, 2024, and 2023 was $2,089,000, $1,796,000, and $3,141,000 respectively. The Company repurchased a total of 17,497 shares of our common stock at an average price of $28.27 in connection with payment of taxes upon the vesting of restricted stock previously issued to employees for the year ended September 30, 2025. The Company repurchased a total of 15,879 shares of our common stock at an average price of $31.05 in connection with payment of taxes upon the vesting of restricted stock previously issued to employees for the year ended September 30, 2024. The Company repurchased a total of 12,862 shares of our common stock at an average price of $62.20 in connection with payment of taxes upon the vesting of restricted stock previously issued to employees for the year ended September 30, 2023.

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Performance Stock Units: During the fiscal year ended September 30, 2025, the Company granted 50,747 performance stock units which entitle the participant to receive one share of the Company’s common stock for each performance stock unit awarded, subject to the achievement of fiscal year 2025 performance goals. Achievement of the goals can result in 50%, 100%, or 150% of the shares being awarded, with two-thirds of the shares earned being issued as stock subject to restrictions on transfer that will lapse on the first two anniversaries of the settlement date. The Company has determined the fair value per underlying share of the performance stock unit awards to be $30.90, which is the closing market price of our common stock on the grant date.

Compensation expense for the performance stock units is measured using the fair value of our common stock at the grant date. As of September 30, 2025, the Company has achieved performance goals which result in 100% of these performance stock unit awards vesting and has recognized compensation cost accordingly.

During the fiscal year ended September 30, 2024, the Company granted 47,745 performance stock units which entitled the participant to receive one share of the Company’s common stock for each performance stock unit awarded, subject to achievement of a fiscal year 2024 performance goal. The Company determined the fair value per underlying share of the performance stock unit awards was $26.18 as of the grant date. The fiscal year 2024 performance goal was not achieved, and the performance share units were not earned. Accordingly, no stock-based compensation expense was recognized related to these awards for the year ended September 30, 2024.

Bonus Stock: During the fiscal year ended September 30, 2023, the Company granted employees an aggregate of 9,144 shares of common stock as a discretionary bonus for fiscal 2022 performance. The bonus stock consisted of common stock with no vesting period or restrictions. The fair value on the date of issuance was $104.36 per share. No bonus stock was granted in the fiscal years ended September 30, 2025, and 2024.

Employee Stock Purchase Plan: The Clearfield, Inc. 2010 Employee Stock Purchase Plan (“ESPP”) allows participating employees to purchase shares of the Company’s common stock at a discount through payroll deductions. The ESPP is available to all employees subject to certain eligibility requirements. Terms of the ESPP provide that participating employees may purchase the Company’s common stock on a voluntary after-tax basis. Employees may purchase the Company’s common stock at a price that is no less than the lower of 85% of the fair market value of one share of common stock at the beginning or end of each stock purchase period or phase. The ESPP is carried out in six-month phases, with phases beginning on January 1 and July 1 of each calendar year. For the phase that ended on December 31, 2024, employees purchased 11,415 shares at a price of $26.35 per share.

For the phase that ended on June 30, 2025, employees purchased 11,180shares at a price of $26.35 per share. After the employee purchase on June 30, 2025, 121,953 shares of common stock were available for future purchase under the ESPP.

Note 3. Investments

The Company invests in CDs in amounts that are fully insured by the FDIC and Treasuries with terms of not more than five years, as well as money market funds. The Company’s investment portfolio is classified as available for sale. The unrealized gain or loss on investment securities is recorded in other comprehensive income (loss), net of tax. Realized gains and losses on available-for-sale securities are recognized upon sale and are included in net investment income in the consolidated statement of earnings. The Company did not sell investment securities during the years ended September 30, 2025, 2024 or 2023.

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As of September 30, 2025, available-for-sale investments consist of the following:

(In thousands) Cost Unrealized Gains Unrealized Losses Fair Value

Short-Term

Certificates of deposit 248 - (5 ) 243

Long-Term

As of September 30, 2024, available-for-sale investments consisted of the following:

(In thousands) Cost Unrealized Gains Unrealized Losses Fair Value

Short-Term

Long-Term

As of September 30, 2025, investments in debt securities in an unrealized loss position were as follows:

Certificates of deposit - - 243 (5 )

As of September 30, 2024, investments in debt securities in an unrealized loss position were as follows:

Certificates of deposit - - 236 (12 )

As of September 30, 2025, and 2024, there were six securities in an unrealized loss position, which is due to the securities paying lower interest rates than the market. As of September 30, 2025, there are no securities which are other than temporarily impaired as the Company intends to hold these securities until their value recovers and there is negligible credit risk due to the nature of the securities which are backed by the FDIC and U.S. federal government. The Company had no allowance for credit losses on investments for year ended September 30, 2025.

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Note 4. Fair Value Measurements

The Company determines the fair value of its assets and liabilities based on the market price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The Company determines the fair value of Treasuries and CDs based on valuations provided by an external pricing service, which obtains them from a variety of industry standard data providers.

The Company’s investments are categorized according to the three-level fair value hierarchy which distinguishes between observable and unobservable inputs, in one of the following levels:

Level 1- Quoted prices in active markets for identical assets or liabilities.

Level 2- Observable inputs other than quoted prices included in Level 1, such as quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in markets that are not active; or other inputs that are observable or can be corroborated by observable market data.

Level 3- Unobservable inputs to the valuation methodology that are supported by little or no market activity and that are significant to the measurement of the fair value of the assets or liabilities. Level 3 assets and liabilities include those with fair value measurements that are determined using pricing models, discounted cash flow valuation or similar techniques, as well as significant management judgment or estimation.

The following provides information regarding fair value measurements for the Company’s investment securities as of September 30, 2025, according to the three-level fair value hierarchy:

Fair Value Measurements as of September 30, 2025

(In thousands) Total Level 1 Level 2 Level 3

Cash equivalents:

Investment securities:

Certificates of deposit 243 - 243 -

During the year ended September 30, 2025, we owned no Level 3 securities and there were no transfers within the fair value level hierarchy.

Non-financial assets such as equipment and leasehold improvements, goodwill and intangible assets and right-of-use assets for operating leases are subject to non-recurring fair value measurements if they are deemed impaired. We had no re-measurements of non-financial assets to fair value in the years-end September 30, 2025, 2024 and 2023, except as disclosed in Note 11 related to the impairment of goodwill and long-lived assets of the Nestor Cables business.

The following provides information regarding fair value measurements for the Company’s investment securities as of September 30, 2024, according to the three-level fair value hierarchy:

Fair Value Measurements as of September 30, 2024

(In thousands) Total Level 1 Level 2 Level 3

Cash equivalents:

Investment securities:

Certificates of deposit 738 - 738 -

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Note 5. Other Comprehensive Income (Loss)

Changes in components of other comprehensive income (loss), net of tax, are as follows:

Note 6. Income Taxes

Components of income tax expense (benefit) are as follows for the years ended:

September 30, September 30, September 30,

Current:

Deferred:

Deferred income tax expense (benefit) 2,277 (3,519 ) (2,001 )

The following is a reconciliation of the federal statutory income tax rate to the effective tax rate as a percent of pre-tax income for the following years ended:

September 30, September 30, September 30,

State income taxes 2.6 % 6.6 % 2.3 %

Permanent differences 1.3 % 0.0 % 0.5 %

Research and development credits 0.6 % 1.1 % (0.9% )

Section 162(m) limitation on officer’s compensation 2.7 % 0.0 % 0.0 %

Excess tax benefits from stock-based compensation (1.1% ) (1.1% ) (1.7% )

As of September 30, 2025, the current U.S. income tax receivable was approximately $1,544,000. This amount is included in prepaid and other current assets in the Company’s consolidated balance sheet.

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As of September 30, 2025, the Company has a gross U.S. federal net operating loss (“NOL”) carryforward of $681,000. There was no U.S. federal NOL as of September 30, 2024. As of September 30, 2025 and 2024, there is a gross state NOL of $3,700,000 and $1,259,000, respectively. The Company has not recorded a valuation allowance on these deferred tax assets as the Company believes it is more likely than not they will be utilized. In addition, as of September 30, 2025, and 2024, the Company had Minnesota research and development tax credits of $360,000 and $370,000, respectively. The Company had federal research and development tax credits of $106,000 as of September 30, 2025. There were no federal research and development tax credits as of September 30, 2024. The Company has not recorded a valuation allowance on these research and development related deferred tax assets as the Company believes it is more likely than not they will be utilized before they begin to expire in fiscal year 2037.

Significant components of deferred income tax assets and liabilities are as follows at:

September 30, September 30,

Investment in foreign subsidiary 4,802 -

Accrued expenses and reserves 582 427

Property and equipment depreciation 654 205

Net operating loss carry forwards and credits 804 357

Unrealized loss on investments - (16 )

Foreign currency translation gain (359 ) (238 )

Total deferred tax liability $ (2,881 ) $ (1,465 )

Realization of NOL carryforwards and other deferred tax temporary differences are contingent upon future taxable earnings. The deferred tax assets and deferred tax liabilities are not netted due to being within different tax jurisdictions. The Company’s deferred tax assets were reviewed for expected utilization by assessing the available positive and negative factors surrounding their recoverability. As of September 30, 2025, and 2024, no valuation allowance was deemed necessary as the Company determined it was more likely than not that the Company’s deferred tax assets will be realized.

The Company is required to recognize the financial statement benefit of a tax position only after determining that the relevant tax authority would more likely than not sustain the position following an audit. For tax positions meeting the more likely than notthreshold, the amount recognized in the financial statements is the largest benefit that has a greater than 50 percent likelihood of being realized upon ultimate settlement with the relevant tax authority. The Company applies the interpretation to all tax positions for which the statute of limitations remained open. The Company had no liability for unrecognized tax benefits and did not recognize any interest or penalties during the years ended September 30, 2025, or 2024.

The Company is subject to income taxes in the U.S. federal and various state jurisdictions. Tax regulations within each jurisdiction are subject to the interpretation of the related tax laws and regulations and require significant judgment to apply. Clearfield, Inc. is generally subject to U.S. federal examination for all tax years after 2020 and state examinations for all tax years after 2016 due to unexpired research and development credit carryforwards still open under statute.

Note 7. Concentrations

Suppliers: The Company purchases critical components for our products, including injection molded parts and connectors from third parties, some of whom are single- or limited-source suppliers. If any of our suppliers are unable to ship critical components, we may be unable to manufacture and ship products to our distributors or customers. If the price of these components increases for any reason, or if these suppliers are unable or unwilling to deliver, we may have to find another source, which could result in interruptions, increased costs, delays, loss of sales and quality control problems.

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Customers: For the fiscal year ended September 30, 2025, the Company had two customers, Customer A and Customer B, which accounted for approximately 18% and 13% of net sales, respectively. These customers are distributors. For the fiscal year ended September 30, 2024, Customer A and Customer B accounted for approximately 20% and 15% of net sales, respectively. For the fiscal year ended September 30, 2023, Customer A and Customer B accounted for approximately 19% and 10% of net sales, respectively. These major customers, like our other customers, purchase our products from time to time through purchase orders, and we do not have any agreements that obligate these major customers to purchase products in the future from us.

As of September 30, 2025, the Company had two customers, Customer B and Customer A, which accounted for approximately 17% and 11% of accounts receivable, respectively. As of September 30, 2024, Customer B accounted for 16% of accounts receivable.

Disaggregation of Revenue: The Company allocates sales from external customers to geographic areas based on the location to which the product is transported. Sales outside the United States are principally to customers in Canada, the Caribbean, Central/South America and Mexico.

The following table presents our domestic and international sales for each of the last three fiscal years:

Year Ended September 30,

The Company sells its products to the Broadband Service Provider marketplace. In addition, the Company provides Legacy services for original equipment manufacturers requiring copper and fiber cable assemblies built to their specification.

The percentages of our sales by these markets were as follows for each of the last three fiscal years:

Year Ended September 30,

Broadband service providers 98 % 98 % 99 %

Other customers 2 % 2 % 1 %

Broadband Service Providers are made up of Community Broadband, which includes local and regional telecom companies, utilities, municipalities and alternative carriers, also referred to as Tier 2 and 3 customers, National Carriers, which includes large national and global wireline and wireless providers also referred to as Tier 1s, Large Regional Service providers with a national footprint, MSOs, which include cable television companies, and international customers.

Long-Lived Assets: As of September 30, 2025, and 2024, the Company had property, plant, and equipment with a net book value of $4,507,000 and $5,395,000, respectively, located in Mexico. All other property, plant, and equipment is located within the United States.

Note 8. Employee Benefit Plan

Clearfield, Inc. maintains a contributory 401(k) profit sharing benefit plan, whereby eligible employees may contribute a portion of their earnings, not to exceed annual amounts allowed under the Internal Revenue Code. The Company matched 100% of the first 3% and 50% of the next 3% of the participant’s eligible compensation that was contributed by the participant. The Company’s contributions under this plan were $1,110,000, $1,087,000, and $1,017,000 for the years ended September 30, 2025, 2024 and 2023, respectively.

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Note 9. Leases

The Company leases an 85,000 square foot facility at 7050 Winnetka Avenue North, Brooklyn Park, Minnesota consisting of corporate offices, manufacturing, and warehouse space. The original lease term was ten years and two months, ending on February 28, 2025, with a renewal option. In April 2024, the Company exercised the renewal option, which extended the lease term three additional years to end on February 29, 2028. The exercise of the renewal option added a right of use asset and corresponding lease liability of $1,337,000 upon lease commencement.

The Company indirectly leases an approximately 318,000 square foot manufacturing facility in Tijuana, Mexico that operates as a Maquiladora. The lease commenced in April 2024, and has a term of seven years, of which five years are mandatory. The lease contains two options to extend the term of the lease for additional periods of five years each. The lease calls for monthly base rental payments of approximately $169,000, increasing 2% annually. The renewal options have not been included within the lease term because it is not reasonably certain that the Company will exercise either option.

The Company leases a 105,000 square foot warehouse and manufacturing facility in Brooklyn Park, Minnesota. The lease term is five years ending on February 28, 2027, with rent payments increasing annually. The lease includes an option to extend the lease for an additional five years. The renewal option has not been included within the lease term because it is not reasonably certain that the Company will exercise the option.

Right-of-use lease assets and lease liabilities are recognized as of the commencement date based on the present value of the remaining lease payments over the lease term which includes renewal periods we are reasonably certain to exercise. Our leases do not contain any material residual value guarantees or material restrictive covenants.

Operating lease expense included within cost of sales and selling, general and administrative expense was as follows:

(In thousands)

Selling, general and administrative 287 265 244

Our future lease obligations for leases that have commenced were as follows as of September 30, 2025:

(In thousands) Operating Leases

Total lease payments 9,887

Less: Interest (1,130 )

Present value of lease liabilities $ 8,757

As of September 30, 2025, the weighted average term and weighted average discount rate for our leases were 3.10 years and 7.42%, respectively. As of September 30, 2024, the weighted average term and weighted average discount rate for our leases were 4.04 years and 7.28%, respectively. As of September 30, 2023, the weighted average term and weighted average discount rate for our leases were 3.52 years and 3.04%, respectively. For the years ended September 30, 2025, 2024, and 2023, the operating cash outflows from our leases were $3,305,000, $3,233,000, and $3,158,000, respectively.

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Note 10. Debt

On April 27, 2022, the Company entered into a loan agreement and a security agreement with a bank that provides the Company with a $40,000,000 revolving line of credit that is secured by certain of the Company’s U.S. assets. The original maturity date of the line of credit was April 27, 2025. Borrowed amounts bear interest at a variable rate of the CME Group one-month term Secured Overnight Financing Rate (“SOFR”) plus 1.85%, but not less than 1.80% per annum. As of September 30, 2025, the interest rate was 6.17%. The loan agreement and the security agreement contain customary affirmative and negative covenants and requirements relating to the Company and its operations. On August 5, 2024, the Company entered into an amendment to the loan agreement that, among other things, (i) eliminated the requirement that the Company maintain a debt service coverage ratio of not less than 1.20 to 1 as of the end of each fiscal year for the fiscal year then ended and that the Company maintain a debt to cash flow ratio of not greater than 2 to 1 measured as of the end of each of the Company’s fiscal quarters for the trailing 12 month period; (ii) added a requirement that the Company maintain accounts with the bank with a minimum aggregate liquidity of unrestricted and unencumbered cash and cash equivalents at all times of not less than the outstanding principal balance of the Company’s revolving credit promissory note payable to the bank; and (iii) waived the Company’s compliance with the debt to cash flow ratio for the fiscal quarter ended June 30, 2024.

On April 25, 2025, the Company entered into an amendment to the loan agreement that extended the maturity of the line of credit from April 27, 2025, to April 25, 2026.

As of September 30, 2025, 2024 and 2023, the Company had no borrowings against this line of credit. As of September 30, 2025, 2024, and 2023, the Company was in compliance with all applicable covenants. The line of credit is collateralized by Clearfield, Inc’s assets of $274,219,000 as of September 30, 2025.

Note 11. Assets Held for Sale and Discontinued Operations

During the fourth quarter of fiscal year 2025, the Company committed to a plan to sell its Nestor Cables business. As of September 30, 2025, the criteria for classification as held for sale under ASC 205-20 were met. Accordingly, the assets and liabilities of the Nestor Cables business have been classified as held for sale in the Company’s consolidated balance sheets as of September 30, 2025.

On November 11, 2025, the Company completed the sale of its Nestor Cables business. In connection with this sale, the historical results of the Nestor Cables business and certain assets and liabilities of this business are reported in our consolidated financial statements as discontinued operations.

Upon classification as held for sale, the Nestor Cables disposal group was measured at the lower of its carrying amount or fair value less costs to sell. Fair value was primarily based on the estimated selling price derived from a negotiated purchase agreement with a third-party buyer, adjusted for estimated transaction costs. The fair value measurement utilized Level 2 inputs within the fair value hierarchy under ASC 820. As the carrying amount of the disposal group exceeded its estimated fair value less costs to sell, the Company recorded a total impairment charge of $16,589,000, which includes $1,489,000 of estimated transaction costs, for the three months ended September 30, 2025. The estimated transaction costs are recorded as a contra asset within the Company’s consolidated balance sheets. The total impairment charge was also comprised of $2,022,000 related to the impairment of goodwill and $13,078,000 related to the impairment of the long-lived assets of the disposal group. The total impairment charge, inclusive of estimated transaction costs, is reflected within Loss from impairment of discontinued operations before income taxes in the consolidated statements of earnings for the year ended September 30, 2025.

The following table summarizes the results of discontinued operations for each of the last three fiscal years:

Selling, general and administrative expenses 6,212 7,030 5,712

Net investment income - - 7

Loss from discontinued operations before income taxes (4,433 ) (4,494 ) (994 )

Income tax (benefit) expense (486 ) (555 ) 196

Loss from discontinued operations, net of tax $ (3,947 ) $ (3,939 ) $ (1,190 )

Income tax (benefit) expense (6,176 ) - -

Loss from impairment of discontinued operations, net of tax $ (10,413 ) $ - $ -

54

The major classes of assets and liabilities of the discontinued operations classified as held for sale on the consolidated balance sheets were as follows:

Cash and cash equivalents $ 942 $ 2,019

Other current assets 710 -

Property, plant and equipment, net $ 2,953 $ 8,082

Non-current assets held for sale $ 4,828 $ 17,869

Current portion of lease liability $ 1,342 $ 825

Current maturities of long-term debt 2,347 -

Current liabilities held for sale $ 17,957 $ 12,065

Long-term debt $ - $ 2,228

Long-term portion of lease liability 7,468 4,014

Other non-current liabilities 5 161

Non-current liabilities held for sale $ 7,473 $ 6,403

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Note 12. Segment Reporting

Following the classification of the Nestor Cables business as discontinued operations during the year ended September 30, 2025, the Company’s continuing operations represent one operating segment and one reportable segment. All segment information related to the discontinued Nestor Cables business has been excluded from continuing operations and is presented separately in Note 11 – Assets Held for Sale and Discontinued Operations.

The Company’s chief operating decision maker (CODM) is the Chief Executive Officer. The CODM reviews financial information and makes resource allocation decisions based on consolidated financial results, using net income (loss) as the measure of segment performance. The CODM considers budget-to-actual variances when making decisions regarding the allocation of resources and assessing performance of the segment. The components of net income (loss) reviewed by the CODM, including significant segment expenses, are identical to the captions presented in the Company’s consolidated statements of earnings. Amounts for additional information required by ASC 280, Segment Reporting, including depreciation and amortization expense, stock-based compensation expense, and capital expenditures are identical to those presented in the Company’s consolidated statements of cash flows. Because the financial information used by the CODM is at the same level of detail as that presented in the consolidated financial statements, no additional segment information is presented. The measure of segment assets is reported on the consolidated balance sheets as total consolidated assets. In addition, a description of the types of products and services from which the reportable segment derives its revenues as well as the entity-wide information can be found in Note 7 – Concentrations.

Note 13. Subsequent Events

On November 11, 2025, the Company completed the divestiture of its wholly owned subsidiary, Clearfield Finland Oy, parent company of Nestor Cables Oy, for $1 in cash and the contribution from the Company to Clearfield Finland Oy of $5,785,000 of inter-company receivables owed to the Company by Nestor Cables Oy and Clearfield Finland Oy. See Note 11 for further details.

On November 20, 2025, the Company’s board of directors increased the Company’s share repurchase program from $65,000,000 to $85,000,000 commencing November 28, 2025, and continuing for an indefinite period or until terminated by the board of directors.

ITEM 9.CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A.CONTROLS AND PROCEDURES

Disclosure Controls and Procedures

The Company’s management carried out an evaluation, under the supervision and with the participation of the Company’s Chief Executive Officer and the Company’s Chief Financial Officer of the effectiveness of the design and operation of the Company’s disclosure controls and procedures (as such term is defined in Rule 13a-15(e) under the Securities Exchange Act of 1934, as amended) as of September 30, 2025. Based upon that evaluation, the Company’s Chief Executive Officer and the Company’s Chief Financial Officer concluded that the Company’s disclosure controls and procedures were effective.

Management’s Report on Internal Control over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rule 13a-15(f) and 15d-15(f) of the Exchange Act. Under the supervision and with the participation of our management, including our Chief Executive Officer and our Chief Financial Officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting as of September 30, 2025 based on the framework in the 2013 Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Based on that evaluation, management concluded that, as of September 30, 2025, our internal control over financial reporting was effective. The effectiveness of our internal control over financial reporting as of September 30, 2025 has been audited by Deloitte & Touche LLP, an independent registered public accounting firm, as stated in their report included in this Annual Report on Form 10-K.

Changes in Internal Control over Financial Reporting

There were no changes in the Company’s internal control over financial reporting that occurred during the fourth quarter of fiscal year 2025 that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

56

ITEM 9B.OTHER INFORMATION

During the quarter ended September 30, 2025, none of our directors or officers informed us of the adoption, modification or termination of a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as those terms are defined in Regulation S-K, Item 408(a).

ITEM 9C.DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not applicable.

PART III.

ITEM 10.DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

Information required by Item 10 to be included under the headings “Executive Officers,” “Corporate Governance” and “Proposal 1. Election of Directors” in our Proxy Statement for our 2026 Annual Meeting of Shareholders (the “2026 Proxy Statement”), which will be filed with the Securities and Exchange Commission pursuant to Regulation 14A within 120 days after the end of the fiscal year for which this report is filed, is incorporated herein by reference into this section.

The Company has adopted a Code of Ethics and Business Conduct that applies to our principal executive officer, principal financial officer, principal accounting officer, all officers, directors, and employees of the Company. The Code of Ethics and Business Conduct is posted on our website at www.seeclearfield.com under the links “About – For Investors - Governance – Governance Documents - Code of Ethics and Business Conduct.” The Company intends to disclose on the same website any amendments to, or waiver from, a provision of the Code of Ethics and Business Conduct that applies to our principal executive officer, principal financial officer, principal accounting officer, controller or other persons performing similar functions within four business days following the date of such amendment or waiver.

The Company has an insider trading policy governing the purchase, sale, and/or other dispositions of our securities by our directors, executive officers and employees that we believe is reasonably designed to promote compliance with insider trading laws, rules and regulations, and the exchange listing standards applicable to us. A copy of our insider trading policy, as amended, is incorporated by reference as Exhibit 19 to this Annual Report on Form 10-K.

ITEM 11.EXECUTIVE COMPENSATION

The information required by Item 11 to be included under the heading “Executive Compensation” in the 2026 Proxy Statement, is incorporated herein by reference into this section.

ITEM 12.SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

The information required by Item 12 under the headings “Ownership of Voting Securities by Principal Holders and Management” and “Equity Compensation Plan Information” to be included in the 2026 Proxy Statement, is incorporated herein by reference into this section.

ITEM 13.CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The information required by Item 13 under the heading “Certain Relationships and Related Person Transactions” to be included in the 2026 Proxy Statement, is incorporated herein by reference into this section.

ITEM 14.PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information required by Item 14 under the heading “Relationship with Independent Accountants” to be included in the 2026 Proxy Statement, is incorporated herein by reference into this section.

57

PART IV.

ITEM 15.EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a) Documents filed as part of this report.

(1) Financial Statements.

The financial statements of Clearfield, Inc. are filed herewith under Item 8. “Financial Statements and Supplementary Data” of this Annual Report on Form 10-K.

(2) Certain financial statement schedules have been omitted because they are not required, not applicable or the required information is provided in other financial statements or the note to the financial statements.

(3) Exhibits: See Items 15(b) below.

(b) Exhibits.

58

EXHIBIT INDEX

Number Description Incorporated by Reference to

59

Number Description Incorporated by Reference to

21.1 Subsidiaries of Clearfield, Inc. **

23.1 Consent of Deloitte & Touche LLP **

23.2 Consent of Baker Tilly US, LLP **

60

Number Description Incorporated by Reference to

101.INS Inline XBRL Instance Document **

101.SCH Inline XBRL Taxonomy Extension Schema **

101.CAL Inline XBRL Taxonomy Calculation Linkbase **

101.LAB Inline XBRL Taxonomy Labels Linkbase **

101.PRE Inline XBRL Taxonomy Presentation Linkbase **

101.DEF Inline XBRL Taxonomy Definition Linkbase **

† Schedules have been omitted pursuant to Item 601(b)(2) of Regulation S-K.

* Indicates a management contract or compensatory plan or arrangement.

** Filed herewith.

(c) Financial Statement Schedules.

All schedules are omitted because they are not applicable or the required information is included in the consolidated financial statements or notes.

ITEM 16.FORM 10-K SUMMARY

None.

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SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Clearfield, Inc.

Date: November 25, 2025 /s/ Cheryl Beranek

Cheryl Beranek

President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

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Source: SEC EDGAR (public domain) · 10-K for the period ended 2025-09-30, filed 2025-11-25 · accession 0001171843-25-007594

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