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INMB US Equity

Inmune Bio, Inc.Health Care · Biological Products, (No Diagnostic Substances) · CIK 1711754 · FY ends Dec 31
$2.23
+0.12 (+5.69%)
USD · as of 2026-08-19 · marketstack

INMB · 10-K · period ended 2025-12-31

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filed 2026-03-30 · EDGAR original ↗

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ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS

OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

You should read the following

discussion and analysis of our financial condition and results of operations in conjunction with our financial statements and notes thereto

appearing elsewhere in this Annual Report. In addition to historical financial information, the following discussion and analysis contains

forward-looking statements that involve risks, uncertainties, and assumptions. Our actual results could differ materially from those anticipated

by these forward-looking statements as a result of many factors. We discuss factors that we believe could cause or contribute to these

differences below and elsewhere in this Form 10-K, including those set forth under “Risk Factors” and “Forward-Looking

Statements.”

57

Overview

INmune

Bio is a clinical-stage biotechnology company dedicated to developing and commercializing a pipeline of product candidates designed to

reprogram the innate immune system. Our mission is to address a broad range of diseases where chronic inflammation and immune dysfunction

are primary drivers of pathology.

Lead

Program: CORDStromTM for RDEB Our primary focus is the treatment of Recessive Dystrophic Epidermolysis Bullosa (“RDEB”)

using CORDStrom, our proprietary, pooled, human umbilical cord-derived mesenchymal stromal cell platform. RDEB is a devastating pediatric

orphan disease caused by mutations in the COL7A1 gene. This genetic deficiency leads to systemic complications, including highly

debilitating skin blistering, chronic non-healing wounds, dysphagia, and failure to thrive. Over time, the chronic inflammatory environment

associated with RDEB often progresses to fatal squamous cell carcinoma. RDEB is a systemic disease with no approved systemic treatments.

The only approved products to date are topical and do not address the systemic issues of the disease, which is the focus of CORDStrom.

CORDStrom

has recently completed a pivotal, blinded, randomized cross-over trial. Based on these data, the Company is transitioning toward regulatory

submission and commercialization. We intend to file a Marketing Authorization Application (“MAA”) in the United Kingdom and

the European Union, followed by a Biologics License Application (“BLA”) with the U.S. Food and Drug Administration (“FDA”)

targeted for 2026.

Neuroinflammation

and Oncology Pipelines In addition to our lead rare disease program, the Company is advancing two other clinical-stage platforms:

By

targeting the innate immune system across these distinct therapeutic areas, INmune Bio aims to deliver disease-modifying treatments for

patients with high unmet medical needs.

We continue to incur significant

development and other expenses related to our ongoing operations. As a result, we are not and have never been profitable and have incurred

losses in each period since our inception, resulting in substantial doubt in our ability to continue as a going concern. We reported a

net loss of $45.9 million and $42.1 million for the years ended December 31, 2025 and 2024, respectively. As of December 31, 2025 and

2024, we had cash and cash equivalents of $24.8 million and $20.9 million, respectively. We expect to continue to incur significant losses

for the foreseeable future, and we expect these losses to increase as we continue our research and development of, and seek regulatory

approvals for, our product candidates. The size of our future net losses will depend, in part, on the rate of future growth of our expenses

and our ability to generate revenues, if any.

58

Our recurring net losses and

negative cash flows from operations raise substantial doubt regarding our ability to continue as a going concern within one year after

the issuance of our consolidated financial statements for the year ended December 31, 2025. Until we can generate sufficient revenue from

the commercialization of our product candidates, we expect to finance our operations through the public or private sale of equity, debt

financings or other capital sources, such as government funding, collaborations, strategic alliances, divestment of non-core assets, or

licensing arrangements with third parties. To date, the Company has relied on equity and debt financing to fund its operations.

Components of Operating Results

Operating Expenses

Research and Development

Research and development expense

consists of expenses incurred while performing research and development activities to discover and develop our product candidates. This

includes conducting preclinical studies and clinical trials, manufacturing development efforts and activities related to regulatory filings

for product candidates. We recognize research and development expenses as they are incurred. Our research and development expense primarily

consist of:

● clinical trial and regulatory-related costs;

● manufacturing and testing costs and related supplies and materials; and

The following table summarizes

our research and development expenses by product candidate for the periods indicated (in thousands):

Year Ended December 31,

External Costs

INKmune (Prostate Cancer) and CORDStrom 5,547 4,589

Preclinical and other programs 141 611

Accrued research and development rebate (2,919 ) (1,823 )

We

typically use our employee resources across our development programs. We track outsourced development costs by product candidate or development

program, but we do not allocate internal personnel costs including salaries and stock-based compensation to specific product candidates

or development programs.

59

We

participate, through our wholly owned subsidiary in Australia, in the Australian research and development tax incentive program, such

that a percentage of our qualifying research and development expenditures are reimbursed by the Australian government, and such incentives

are reflected as a reduction of research and development expense. The Australian research and development tax incentive is recognized

when there is reasonable assurance that the incentive will be received, the relevant expenditure has been incurred and the amount of the

consideration can be reliably measured.

We

participate, through our wholly owned subsidiary in the United Kingdom, in the research and development program provided by the United

Kingdom tax relief program, such that a percentage of our qualifying research and development expenditures are reimbursed by the United

Kingdom government, and such incentives are reflected as a reduction of research and development expense. The United Kingdom research

and development tax incentive is recognized when there is reasonable assurance that the incentive will be received, the relevant expenditure

has been incurred and the amount of the consideration can be reliably measured.

Substantially all of our research

and development expenses to date have been incurred in connection with our current and future product candidates. We expect our research

and development expenses to increase significantly for the foreseeable future as we advance an increased number of our product candidates

through clinical development, including the conduct of our planned clinical trials and manufacturing drug to be used in those clinical

trials. The process of conducting clinical trials necessary to obtain regulatory approval is costly and time consuming. The successful

development of product candidates is highly uncertain. At this time, we cannot reasonably estimate the nature, timing or costs required

to complete the remaining development of any product candidates. This is due to the numerous risks and uncertainties associated with the

development of product candidates.

The costs of clinical trials

may vary significantly over the life of a project owing to, but not limited to, the following:

● per patient trial costs;

● the number of sites included in the clinical trials;

● the countries in which the clinical trials are conducted;

● the length of time required to enroll eligible patients;

● the number of patients that participate in the clinical trials;

● the number of doses that patients receive;

● the cost of comparative agents used in clinical trials;

● the drop-out or discontinuation rates of patients;

● the duration of patient follow-up;

● the efficacy and safety profile of the product candidate; and

We intend to file an MAA for

CORDStrom in the United Kingdom and the European Union, followed by a BLA with the FDA targeted for 2026. There can be no assurance that

any such applications will be submitted on our anticipated timeline, accepted for review, approved within any particular timeframe, or

approved at all.

60

The regulatory review process

in each jurisdiction is lengthy, complex, and inherently unpredictable. Regulatory authorities may require additional information, analyses,

or clinical data, which could result in delays or prevent approval. Even if approval is obtained in one or more jurisdictions, we may

experience delays in commercial launch, pricing and reimbursement approvals, manufacturing scale-up, distribution, or market acceptance.

Accordingly, we may not generate

any product revenue for the foreseeable future, if ever. We expect to continue to incur significant operating expenses and substantial

losses as we pursue regulatory approvals, prepare for potential commercialization, and continue development of our product candidates.

Our operating results are likely to fluctuate significantly from quarter to quarter and year to year due to the timing and outcome of

regulatory submissions, regulatory review processes in multiple jurisdictions, potential approval decisions, and commercial preparation

activities.

We anticipate that our expenses will increase

substantially as we:

● potentially seek regulatory approval for our product candidates;

● seek to discover and develop additional product candidates;

● seek to comply with regulatory standards and laws;

● maintain, leverage and expand our intellectual property portfolio;

General and Administrative Expenses

General and administrative

expenses consist principally of payroll and personnel expenses, including stock-based compensation; professional fees for legal, consulting,

accounting and tax services; insurance, overhead, including rent and utilities; and other general operating expenses not otherwise classified

as research and development expenses.

61

Other income, net

Other expense consists primarily

of interest income on money market investments. In addition, other income includes interest expense incurred on debt, if any, and other

items such as gain on forgiveness of payables.

Critical Accounting Estimates

This management’s discussion

and analysis of our financial condition and results of operations is based on our financial statements, which we have prepared in accordance

with accounting principles generally accepted in the United States. The preparation of our financial statements requires us to make estimates

and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at

the date of our financial statements, as well as the reported revenues and expenses during the reported periods. We evaluate these estimates

and judgments on an ongoing basis. We base our estimates on historical experience and on various other factors that we believe are reasonable

under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that

are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.

The Company does not have any critical accounting estimates that are

likely to have a material impact on our financial condition or results of operation.

Off-Balance Sheet Arrangements

During the periods presented,

we did not have any off-balance sheet arrangements as defined under SEC rules.

Licensing and Collaboration Agreements

We anticipate that in-licensing,

out-licensing and strategic collaborations will become an integral part of our operations, providing the company with opportunities to

leverage our partners’ expertise and capabilities to further expand the potential of our technologies, product candidates and revenue

streams.

CORDStrom Clinical Data License Agreement

On February 6, 2025, the Company

and Great Ormond Street Hospital for Children NHS Foundation Trust (“GOSH”) entered into a license agreement for the exclusive

commercial use to clinical trial data associated with a GOSH study investigating the potential of CORDStrom to treat RDEB in pediatric

patients (the “MissionEB study”). The Company owns the intellectual property covering CORDStrom, the investigational medicinal

product used in the Mission EB study. In addition, the Company owns intellectual property and maintains trade secret protections covering

the manufacturing of CORDStrom. With this license to the clinical trial data, the Company intends to prepare applications seeking marketing

authorization of CORDStrom for treatment of pediatric RDEB in each of the FDA, EMA, and MHRA.

Xencor

In October 2017, we licensed

INB03 (also known as XPro) from Xencor. This exclusive, global, unrestricted license came with considerable know-how, intellectual property,

pre-clinical data, regulatory documentation and product stocks. Currently, we are focused on using this asset in a neurological indication.

In the future, we may develop the asset in a wide variety of therapeutic areas, with a variety of delivery techniques by ourselves or

in conjunction with partners.

62

Results of Operations

Comparison of the Years Ended December 31,

2025 and 2024

Year Ended

Revenues

During 2025 the Company recognized

$50,000 of revenue in connection with a license agreement. In 2024, the Company sold MSC’s to one customer in the United Kingdom

and recognized $14,000 of revenues.

General and Administrative

General and administrative

expenses were $10.3 million for the year ended December 31, 2025, compared to $9.5 million for the year ended December 31, 2024. The increase

in general and administrative expenses is mainly due to higher stock-based compensation ($1.3 million higher), partially offset by lower

investor relations expense ($0.2 million lower) and lower payroll expense ($0.2 million lower) compared to the prior year.

Research and Development

Research and development expenses decreased to $20.7 million for the

year ended December 31, 2025 from $33.2 million for the year ended December 31, 2024. The decrease in research and development expenses

during the year ended December 31, 2025 compared to 2024 is mainly due to the Company incurring $13.7 million lower costs with our Alzheimer’s

clinical trial as a result of completing the Phase 2 trial in 2025, $1.1 million higher accrued rebate and $0.5 million lower preclinical

and other expenses, partially offset by $1.8 million of higher internal costs, and $1.0 million higher costs in connection with our INKmune/CORDStrom

products under development.

Impairment of acquired in-process research

and development intangible assets

During the year ended December

31, 2025, the Company released the Phase 2 clinical trial results for our Alzheimer’s drug candidate, XPro, which failed to meet

the primary endpoint, though a subgroup showed potential benefits. Due to insufficient resources to fund further trials, the Company has

halted immediate plans to develop XPro for Alzheimer’s or other indications and are instead seeking a partner to continue these

studies. As part of preparing its consolidated financial statements, the Company determined that the intangible asset’s fair value

was likely below its carrying value. Following a quantitative impairment assessment, the Company estimated the asset’s fair value

at $0, resulting in a recorded impairment of $16.5 million during the second quarter of 2025.

Other Income, net

During 2025, the Company recognized

$0.6 million of gain on the forgiveness of payables compared to $0 in 2024. Also, in 2025 the Company recognized $0.9 million of interest

income compared to $1.3 million in 2024. During 2024, the Company recognized $0.7 million of interest expense related to debt that was

paid off during 2024.

63

Liquidity and Capital Resources

Liquidity is the ability of

a company to generate funds to support its current and future operations, satisfy its obligations and otherwise operate on an ongoing

basis.

We incurred a net loss of

$45,933,000 and $42,082,000 for the years ended December 31, 2025 and 2024, respectively. Net cash used in operating activities was $22,582,000

and $33,361,000 for the years ended December 31, 2025 and 2024, respectively. Since inception, we have funded our operations primarily

with proceeds from the sales of our common stock. As of December 31, 2025, we had cash and cash equivalents of $24,751,000.

We anticipate

that we will continue to incur net losses for the foreseeable future as we continue the research and development of our product candidates,

expand our clinical activities, hire additional personnel, and incur expenses associated with operating as a public company. We expect

to incur significant expenses and operating losses as we advance our clinical development programs, pursue regulatory submissions, and,

if approved, prepare for the potential commercialization of CORDStrom. As a result, we expect that we will require additional capital

to fund our operations, which we may seek to obtain through equity or debt financings, collaborations, licensing arrangements, or other

strategic transactions. There can be no assurance that such financing will be available on acceptable terms, or at all.

The Company incurs significant

research and development expenses in Australia and the United Kingdom. Fluctuations in the rate of exchange between the United States

dollar and the pound sterling as well as the Australian dollar could adversely affect our financial results, including our expenses

as well as assets and liabilities. We currently do not hedge foreign currencies but will continue to assess whether that strategy is appropriate.

As of December 31, 2025, the cash balance held by our foreign subsidiaries with currencies other than the United States dollar was approximately

$0.2 million.

Our recurring net losses and negative cash flows from operations, as

well as forecast of continued losses and negative cash flows from operations, raised substantial doubt regarding our ability to continue

as a going concern within one year after the issuance of our consolidated financial statements for the year ended December 31, 2025. Until

we can generate sufficient revenue from the commercialization of our product candidates, we expect to finance our operations through the

public or private sale of equity, debt financing or other capital sources, such as government funding, collaborations, strategic alliances,

divestment of non-core assets, or licensing arrangements with third parties. Our cash and cash equivalents were $24.8 million and total

current assets were $29.9 million at December 31, 2025, which the Company is projecting will be insufficient to sustain its operations

through one year following the date that the financial statements are issued.

Additional capital may not

be available on reasonable terms, if at all. If we are unable to raise additional capital in sufficient amounts or on terms acceptable

to us, we may have to significantly delay, scale back or discontinue the development of one or more of our product candidates or cease

operations. If we raise additional funds through the issuance of additional debt or equity securities it could result in dilution to our

existing stockholders, increased fixed payment obligations and these securities may have rights senior to those of our common stock and

could contain covenants that would restrict our operations and potentially impair our competitiveness, such as limitations on our ability

to incur additional debt, limitations on our ability to acquire, sell or license our intellectual property rights and other operating

restrictions that could adversely impact our ability to conduct our business. Any of these events could significantly harm our business,

financial condition and prospects.

Financing strategies we may

pursue include, but are not limited to, the public or private sale of equity, debt financing or funds from other capital sources, such

as government or grant funding, collaborations, strategic alliances, divestment of non-core assets, or licensing arrangements with third

parties. There can be no assurances additional capital will be available to secure additional financing, or if available, that it will

be sufficient to meet our needs on favorable terms. If we are unable to raise additional capital in sufficient amounts or on terms acceptable

to us, we may have to significantly delay, scale back or discontinue the development of one or more of our product candidates. If we raise

additional funds through the public or private sale of equity or debt financings, it could result in dilution to our existing stockholders

or increased fixed payment obligations and these securities may have rights senior to those of our common stock and could contain covenants

that would restrict our operations and potentially impair our competitiveness, such as limitations on our ability to incur additional

debt, limitations on our ability to acquire, sell or license our intellectual property rights and other operating restrictions that could

adversely impact our ability to conduct our business. Any of these events could significantly harm our business, financial condition and

prospects.

64

ATM Sales Agreement

During

the year ending December 31, 2025, the Company sold 1,304,707 shares of common stock at an average price of $8.01 for gross proceeds of

approximately $10.4 million under the at-the-market offerings.

Registered Direct Offering

During June 2025, the Company

entered into securities purchase agreements with investors whereby the Company sold 3,000,000 shares of the common stock in a registered

direct offering in exchange for gross proceeds of $18.9 million (net proceeds of approximately $17.4 million).

Cash Flows

The following table provides

information regarding our cash flows for the years ended December 31, 2025 and 2024:

Year Ended December 31,

Net cash used in operating activities $ (22,582 ) $ (33,361 )

Net cash used in investing activities (1,042 ) -

Net cash provided by financing activities 27,612 18,211

Impact on cash from foreign currency translation (159 ) 224

Net increase (decrease) in cash and cash equivalents $ 3,829 $ (14,926 )

Net Cash Used in Operating Activities

Our cash used in operating

activities was primarily driven by our net loss.

Operating activities used

$22.6 million of cash for the year ended December 31, 2025, primarily resulting from our net loss of $45.9 million, $2.5 million of changes

in our net operating assets and liabilities and $0.6 million of gain on payables, partially offset by $16.5 million of intangible impairment

expense, and $9.9 million of non-cash stock-based compensation expense. The change in our net operating assets and liabilities was primarily

due to an increase in research and development tax rebate receivable of $3.1 million, a decrease in deferred liabilities of $0.5 million

and a decrease in other assets of $0.5 million, partially offset by a decrease of $1.9 million in accounts payable and accrued liabilities.

Operating activities used

$33.4 million of cash for the year ended December 31, 2024, primarily resulting from our net loss of $42.1 million, partially offset by

a net cash inflow of $1.0 million for changes in our net operating assets and liabilities, and non-cash stock-based compensation charges

of $7.6 million. The change in our net operating assets and liabilities was primarily due to a decrease in prepaid expenses of $1.2 million,

a decrease in research and development tax rebate receivable of $0.7 million and a decrease in other tax receivable of $0.3 million, partially

offset by a decrease of $1.4 million in accounts payable and accrued liabilities.

65

Net Used in Investing Activities

During the year ended December

31, 2025, the Company purchased $1.0 million of equipment to be used in connection with its CORDStrom clinical program.

Net Cash Provided by Financing Activities

During the year ended December

31, 2025, the Company sold 1,304,707 shares of common stock under its ATM program for net proceeds of $10.1 million.

During June 2025, the Company

sold 3,000,000 shares of its common stock in a registered direct offering in exchange for gross proceeds of $18.9 million (net proceeds

of $17.4 million).

During December 2025, the

Company amended warrants for certain warrant holders in exchange for $67,000.

During

the year ended December 31, 2024, the Company paid off $10.0 million of its debt.

During

the year ended December 31, 2024, the Company sold 247,126 shares of its common stock for net proceeds of $2.4 million under the Company’s

ATM program.

During September 2024, the

Company entered into securities purchase agreements with investors whereby the Company sold 2,341,260 shares of the Company’s common

stock and warrants to purchase an additional 2,341,260 shares of the Company’s common stock exercisable six months from the issuance

date in a registered direct offering in exchange for gross proceeds of $13.0 million (net proceeds of approximately $12.0 million).

On April 24, 2024, the Company

entered into a securities purchase agreement with an investor in which the Company sold 986,000 shares of common stock and warrants to

purchase 986,000 shares of common stock for gross proceeds of approximately $9.7 million (net proceeds of approximately $8.9 million).

On April 19, 2024, the Company

entered into securities purchase agreements with purchasers in which the Company sold 571,592 shares of common stock and warrants to purchase

571,592 shares of common stock for aggregate gross proceeds of approximately $4.8 million (net proceeds of approximately $4.5 million).

During the year ended December

31, 2024, the Company received $0.4 million in exchange for the exercise of 108,000 stock options.

Item 7A. Quantitative and Qualitative Disclosures

about Market Risk

We are exposed to market risk

from changes in foreign currency rates.

66

Item 8. Financial Statements and Supplementary

Data

The audited consolidated financial statements of the Company, together

with the reports thereon of Marcum LLP and CBIZ CPAs P.C., independent registered public accounting firms, are included in this Annual

Report on Form 10-K beginning on page F-1.

Item 9. Changes in and Disagreements with Accountants

on Accounting and Financial Disclosure

None.

Item 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our

Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures as of December

31, 2025. The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Securities

Exchange Act of 1934, as amended (the “Exchange Act”), means controls and other procedures of a company that are designed

to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded,

processed, summarized and reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures

include, without limitation, controls and procedures designed to ensure that information required to be disclosed by a company in the

reports that it files or submits under the Exchange Act is accumulated and communicated to the company’s management, including its

principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure. Management

recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving

their objectives and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and

procedures. Based on the evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and

procedures were effective at the reasonable assurance level as of December 31, 2025.

Attestation Report of the Registered Public

Accounting Firm

This annual

report does not include an attestation report of our registered public accounting firm regarding internal control over financial reporting.

Management’s report was not subject to attestation by our registered public accounting firm pursuant to rules of the Securities

and Exchange Commission that permit smaller reporting companies to provide only management’s report in this annual report.

Management’s Report on Internal Control

Over Financial Reporting

Our CEO and our CFO are responsible for establishing

and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rules 13a-15(f). Management

conducted an assessment of the effectiveness of our internal control over financial reporting as of December 31, 2025. In making this

assessment, management used the criteria described in Internal Control-Integrated Framework (2013) issued by the Committee of Sponsoring

Organizations of the Treadway Commission (“COSO”). Our management concluded that our internal controls over financial reporting

were effective based on those criteria, as of December 31, 2025.

Changes in Internal Control over Financial

Reporting

None.

Item 9B. Other Information

(b) Director and Officer

Trading Arrangements

None of our directors or officers adopted or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement (as such terms are defined in Item 408 of Regulation S-K) during the three months ended December 31, 2025.

Item 9C. Disclosure Regarding Foreign Jurisdictions

that Prevent Inspections

Not applicable.

67

PART III

Certain information required by Part III

is omitted from this Annual Report because the Company will file a definitive proxy statement within 120 days after the end of its

fiscal year pursuant to Regulation 14A (the Proxy Statement) for its annual meeting of stockholders, and certain information included

in the Proxy Statement is incorporated herein by reference.

Item 10. Directors, Executive Officers and

Corporate Governance

The information required by this Item 10

will be set forth in the Proxy Statement and is incorporated in this Annual Report by reference.

Item 11. Executive Compensation

The information required by this item will be

set forth in the Proxy Statement and is incorporated in this Annual Report by reference.

Item 12. Security Ownership of Certain Beneficial

Owners and Management and Related Stockholder Matters

Equity Compensation Plan Information

The following table provides certain information

with respect to all of our compensation plans in effect as of December 31, 2025:

Equity Compensation Plans not approved by stockholders — — —

Other

The other information required by this item will

be set forth in the Proxy Statement and is incorporated in this Annual Report by reference.

Item 13. Certain Relationships and Related

Transactions, and Director Independence

The information required by this item will be

set forth in the Proxy Statement and is incorporated in this Annal Report by reference.

Item 14. Principal Accounting Fees and Services

The information required by this item will be

set forth in the Proxy Statement and is incorporated in this Annual Report by reference.

68

PART IV

Item 15. Exhibits.

Exhibit No. Description of Exhibit

69

70

71

72

19.1 Insider Trading Policy.*

21.1 Subsidiaries.*

23.1 Consent of CBIZ CPAs P.C., independent registered public accounting firm.*

23.2 Consent of Marcum LLP, independent registered public accounting firm.*

101.INS Inline XBRL Instance Document

101.SCH Inline XBRL Taxonomy Extension Schema Document

101.CAL Inline XBRL Taxonomy Extension Calculation Linkbase Document

101.DEF Inline XBRL Taxonomy Extension Definition Linkbase Document

101.LAB Inline XBRL Taxonomy Extension Label Linkbase Document

101.PRE Inline XBRL Taxonomy Extension Presentation Linkbase Document

* Filed herewith.

** Furnished herewith.

Item 16. Form 10-K Summary

None.

73

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.

INMUNE BIO INC.

/s/ David J. Moss

Dated: March 30, 2026 David J. Moss

Chief Executive Officer

(Principal Executive Officer)

/s/ Cory Ellspermann

Dated: March 30, 2026 Cory Ellspermann

Chief Financial Officer

(Principal Financial and Accounting 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.

Signature Title Date

David J. Moss (Principal Executive Officer)

/s/ Cory Ellspermann Chief Financial Officer March 30, 2026

Cory Ellspermann (Principal Financial and Accounting Officer)

/s/ Timothy Schroeder Director March 30, 2026

Timothy Schroeder

/s/ J. Kelly Ganjei Director March 30, 2026

J. Kelly Ganjei

/s/ Scott Juda, JD Director March 30, 2026

Scott Juda, JD

/s/ Marcia Allen Director March 30, 2026

Marcia Allen

74

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Page

AUDITED FINANCIAL STATEMENTS:

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNING FIRM (PCAOB ID Number 688) F-3

CONSOLIDATED BALANCE SHEETS AS OF DECEMBER 31, 2025 AND 2024 F-4

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS F-8

F-1

Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors of

INmune Bio Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheet of INmune Bio Inc. (the “Company”) as of December 31, 2025, the related consolidated statements of operations and comprehensive loss, changes in stockholders’ equity and cash flows for the year ended December 31, 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 December 31, 2025, and the results of its operations and its cash flows for the year ended December 31, 2025, in conformity with accounting principles generally accepted in the United States.

Explanatory Paragraph – Going Concern

The accompanying financial statements have been prepared assuming that the Company will continue as a going concern. As more fully described in Note 2, the Company has incurred significant losses and negative cash flows from its operating activities and is projecting insufficient liquidity to meet its obligations and sustain its operations. These conditions raise substantial doubt about the Company's ability to continue as a going concern. Management's plans in regard to these matters are also described in Note 2. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.

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 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 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. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audit, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.

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.

Critical Audit Matters

Critical audit matters are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. We determined that there are no critical audit matters.

/s/ CBIZ CPAs P.C.

CBIZ CPAs P.C.

We have served as the Company’s auditor since 2017 (such date takes into account the acquisition of the attest business of Marcum LLP by CBIZ CPAs P.C. effective November 1, 2024).

Houston, Texas

March 30, 2026

F-2

Report of Independent Registered Public Accounting

Firm

To the Stockholders and Board of Directors of

INmune Bio Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated

balance sheet of INmune Bio Inc. (the “Company”) as of December 31, 2024, the related consolidated statements of operations

and comprehensive loss, changes in stockholders’ equity and cash flows for the year ended December 31, 2024, 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 December 31, 2024 and the results of its operations and its cash flows for the year

ended December 31, 2024, in conformity with accounting principles generally accepted in the United States of America.

Explanatory Paragraph – Going Concern

The accompanying financial statements have been

prepared assuming that the Company will continue as a going concern. As more fully described in Note 2, the Company has incurred significant

losses and negative cash flows from its operating activities and is projecting insufficient liquidity to meet its obligations and sustain

its operations. These conditions raise substantial doubt about the Company's ability to continue as a going concern. Management's plans

in regard to these matters are also described in Note 2. The financial statements do not include any adjustments that might result from

the outcome of this uncertainty.

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 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 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. The Company is not required to have, nor were we engaged

to perform, an audit of its internal control over financial reporting. As part of our audit, we are required to obtain an understanding

of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal

control over financial reporting. Accordingly, we express no such opinion.

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.

/s/ Marcum LLP

Marcum LLP

We served as the Company’s auditor from 2017 through 2025.

Houston, Texas

March 27, 2025

F-3

INMUNE BIO INC.

CONSOLIDATED BALANCE SHEETS

(In thousands, except share and per share amounts)

ASSETS

CURRENT ASSETS

Research and development tax credit receivable 4,284 1,181

Prepaid expenses and other current assets 595 331

Equipment, net 955 -

Operating lease – right of use asset 914 307

Acquired in-process research and development intangible assets - 16,514

LIABILITIES AND STOCKHOLDERS’ EQUITY

CURRENT LIABILITIES

Accounts payable and accrued liabilities $ 7,768 $ 6,539

Accounts payable and accrued liabilities – related parties 25 25

Deferred liabilities - 517

Operating lease, current liability 623 140

Long-term operating lease liability 411 244

COMMITMENTS AND CONTINGENCIES

STOCKHOLDERS’ EQUITY

Accumulated other comprehensive loss (737 ) (575 )

TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY $ 32,351 $ 39,562

See accompanying notes to these consolidated financial

statements.

F-4

INMUNE BIO INC.

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE

LOSS

FOR THE YEARS ENDED DECEMBER 31, 2025 AND 2024

(In

thousands, except share and per share amounts)

OPERATING EXPENSES

Net loss per common share – basic and diluted $ (1.86 ) $ (2.11 )

COMPREHENSIVE LOSS

Other comprehensive income (loss) – foreign currency translation (162 ) 224

See accompanying notes to these consolidated financial

statements.

F-5

INMUNE BIO INC.

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’

EQUITY

FOR THE YEARS ENDED DECEMBER 31, 2025 AND 2024

(In thousands, except share amounts)

Shares Amount Capital Income (loss) Deficit Equity

Reclassification from redeemable common stock 75,697 - 799 - - 799

Stock-based compensation - - 7,605 - - 7,605

Gain on foreign currency translation - - - 224 - 224

Exercise of warrants for cash 100 - 1 - - 1

Amendment of warrants for cash - - 67 - - 67

Stock-based compensation - - 9,910 - - 9,910

Loss on foreign currency translation - - - (162 ) - (162 )

See accompanying notes to these consolidated financial

statements.

F-6

INMUNE BIO INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

FOR THE YEARS ENDED DECEMBER 31, 2025 AND 2024

(In thousands)

CASH FLOWS FROM OPERATING ACTIVITIES:

Adjustments to reconcile net loss to net cash used in operating activities:

Accretion of debt discount - 79

Gain on settlement of accounts payable (626 ) -

Depreciation expense 84 -

Changes in operating assets and liabilities:

Research and development tax credit receivable (3,103 ) 724

Other tax receivable (29 ) 309

Prepaid expenses and other current assets (264 ) 1,179

Prepaid expenses – related party - 142

Accounts payable and accrued liabilities 1,855 (1,362 )

Accounts payable and accrued liabilities – related parties - (10 )

Deferred liabilities (517 ) 28

Operating lease liability 43 (25 )

Net cash used in operating activities (22,582 ) (33,361 )

CASH FROM INVESTING ACTIVITIES

Purchase of fixed assets (1,042 ) -

Net cash used in investing activities (1,042 ) -

CASH FLOWS FROM FINANCING ACTIVITIES:

Net proceeds from sale of common stock and warrants 27,544 27,789

Cash proceeds for amendment of warrants 67 -

Exercise of warrants for cash 1 -

Repayment of debt - (10,000 )

Net proceeds from the exercise of stock options - 422

Net cash provided by financing activities 27,612 18,211

Impact on cash from foreign currency translation (159 ) 224

NET INCREASE (DECREASE) IN CASH 3,829 (14,926 )

SUPPLEMENTAL DISCLOSURE OF CASH FLOWS INFORMATION:

Cash paid for income taxes $ - $ -

Cash paid for interest expense $ - $ 1,690

Source: SEC EDGAR (public domain) · 10-K for the period ended 2025-12-31, filed 2026-03-30 · accession 0001213900-26-036370

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