4 unchanged sentences
Consolidated Balance Sheets
−Removed: Consolidated Statements of Operations
+Added: Statements of Operations and Comprehensive Loss
Consolidated Statement of Changes in Stockholders’ Equity
13 unchanged sentences
States of America.
−Removed: Going Concern
−Removed: The financial statements have been prepared assuming
−Removed: that the Company will continue as a going concern.
−Removed: As discussed in Note 1 to the financial statements, the Company has recurring losses
−Removed: from operations and negative operating cash flows and needs to obtain additional financing to finance its operations.
−Removed: These issues raise
−Removed: substantial doubt about its ability to continue as a going concern.
−Removed: Management’s plans in regard to these matters are also described
−Removed: The financial statements do not include any adjustments that might result from the outcome of this uncertainty.
−Removed: These consolidated financial statements are the responsibility of the Company’s
−Removed: Our responsibility is to express an opinion on the Company’s consolidated financial statements based on our audits.
−Removed: We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required
−Removed: to be independent with respect to the Company in accordance with the U.S.
−Removed: federal securities laws and the applicable rules and regulations
−Removed: of the Securities and Exchange Commission and the PCAOB.
+Added: The financial statements have been prepared assuming that the Company
+Added: will continue as a going concern.
+Added: As discussed in Note 1 to the financial statements, the Company has recurring losses from operations
+Added: and negative operating cash flows and needs to obtain additional financing to finance its operations.
+Added: These issues raise substantial doubt
+Added: about its ability to continue as a going concern.
+Added: Management’s plans in regard to these matters are also described in Note 1.
+Added: financial statements do not include any adjustments that might result from the outcome of this uncertainty.
+Added: These consolidated financial statements are the responsibility of the
+Added: Company’s management.
+Added: Our responsibility is to express an opinion on the Company’s consolidated financial statements based
+Added: on our audits.
+Added: We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and
+Added: are required to be independent with respect to the Company in accordance with the U.S.
+Added: federal securities laws and the applicable rules
+Added: and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB.
14 unchanged sentences
Audit Matters
−Removed: The critical audit matter communicated below is a matter arising from the
−Removed: current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee
+Added: The critical audit matter communicated below is a matter arising from
+Added: the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee
(1) relates to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially
9 unchanged sentences
The Company’s analysis for the year ended December 31, 2025,
−Removed: required significant judgment to assess qualitative factors in determining whether it is more likely than not that the indefinite-lived
+Added: required significant judgement to assess qualitative factors in determining whether it is more likely than not that the indefinite-lived
intangible assets are impaired.
−Removed: As a result of their analysis, the Company determined there was no impairment as of year-end.
−Removed: Auditing the Company’s annual impairment assessment was complex and
−Removed: highly judgmental due to the significant judgment required in determining whether it is more likely than not the in-process research and
−Removed: development indefinite-lived intangible assets are impaired.
−Removed: This required a high degree of auditor judgment, subjectivity and effort
−Removed: in performing procedures and evaluating audit evidence to evaluate management’s assessment in evaluating these indefinite-lived
−Removed: intangible assets for impairment.
−Removed: These procedures included among others:
−Removed: (1) evaluating management’s process for evaluating impairment,
−Removed: (2) evaluating the factors assessed by management (3) evaluating other relevant factors in making our own determination, and (4) evaluating
−Removed: and discussing considerations and conclusions made by management.
+Added: As a result of their analysis, the Company determined there was a $18,882,000 impairment on the intangible
+Added: As such, the Company wrote down the assets and the value of the in-process research and development indefinite-lived intangible
+Added: assets as of December 31, 2025, totaled $7,219,000.
+Added: Auditing the Company’s annual impairment assessment was complex
+Added: and highly judgmental due to the significant judgment required in determining whether the intangibles were valued in a reasonable and
+Added: appropriate manner.
+Added: This required a high degree of auditor judgment, subjectivity and effort in performing procedures and evaluating audit
+Added: evidence to evaluate management’s assessment in evaluating these indefinite-lived intangible assets for impairment.
+Added: These procedures
+Added: included among others:
+Added: (1) evaluating management’s process for evaluating impairment, (2) evaluating the factors assessed by management
+Added: (3) evaluating the methods for valuing the impairment that was recorded (4) evaluating other relevant factors in making our own determination,
+Added: and (5) evaluating and discussing considerations and conclusions made by management.
have served as the Company’s auditor since 2023
16 unchanged sentences
Intangible assets, net
−Removed: Investment in joint venture
+Added: Investment in joint ventures
Liabilities and stockholders’ equity
26 unchanged sentences
Accumulated other comprehensive income
−Removed: Accumulated earnings (deficit)
+Added: Accumulated deficit
( 80,373,539 )
+Added: ( 33,477,603 )
Total stockholders’ equity
14 unchanged sentences
Depreciation and amortization
+Added: Impairment charges
Total operating expenses
7 unchanged sentences
Gain on remeasurement of acquisition contingencies
−Removed: Gain (loss) on equity method investment in joint venture
+Added: Loss on equity method investment in joint ventures
Total other income, net
6 unchanged sentences
$ ( 37,639,008 )
−Removed: Other comprehensive loss
−Removed: Change in net unrealized gains on marketable securities, net of tax
+Added: Other comprehensive income (loss)
+Added: Change in net unrealized gains (losses) on marketable securities, net of tax
Total other comprehensive income (loss)
11 unchanged sentences
STATEMENT OF CHANGES IN STOCKHOLDERS’ EQUITY
−Removed: Convertible Preferred Stock
−Removed: Additional Paid-in
−Removed: Accumulated Other Comprehensive
−Removed: Total Stockholders’
+Added: Comprehensive
+Added: Stockholders’
Balance as of December 31, 2023
$ ( 15,575,795 )
−Removed: $ 114,519,994
+Added: Issuance of common stock related to at-the-market offering, net of offering costs
Stock-based compensation expense
−Removed: Repurchases of common stock
−Removed: ( 1,363,929 )
−Removed: ( 1,363,929 )
Other comprehensive loss, net of tax
4 unchanged sentences
$ 102,472,210
+Added: $ ( 33,477,603 )
+Added: $ ( 15,575,795 )
+Added: $ 102,472,210
+Added: $ ( 33,477,603 )
+Added: Common stock issued for option exercises
Issuance of common stock related to at-the-market offering, net of offering costs
Stock-based compensation expense
−Removed: Repurchases of common stock
+Added: Issuance of common stock related to financial advisory services
+Added: Issuance of common stock related to registered direct offering, net of offering costs
Other comprehensive loss, net of tax
18 unchanged sentences
Depreciation and amortization
+Added: Impairment charges
Stock-based compensation expense
+Added: Common stock issued for financial advisory services
Change in fair value of acquisition contingencies
−Removed: ( 1,092,581 )
Non-cash lease expense
Realized gain on investments
−Removed: ( 2,243,059 )
−Removed: (Gain) loss from equity method investment
+Added: Loss from equity method investment
(Gain) loss on disposition of assets
−Removed: Deferred income taxes
−Removed: ( 2,417,987 )
−Removed: Provision for (recoveries of) credit losses
−Removed: Inventory obsolescence expense
+Added: Recoveries of credit losses
+Added: Inventory obsolescence expense (recovery)
Changes in assets and liabilities:
4 unchanged sentences
Accounts payable, accrued expenses and other liabilities
+Added: ( 3,112,897 )
Net cash used in operating activities
3 unchanged sentences
Purchases of property and equipment
−Removed: ( 1,365,306 )
Proceeds from maturities of marketable investment securities
2 unchanged sentences
( 40,802,588 )
−Removed: Investment in joint venture
+Added: Investment in joint ventures
Net cash provided by investing activities
Cash flows from financing activities
−Removed: Repurchases of common stock
−Removed: ( 1,363,929 )
+Added: Proceeds from exercise of options
Issuance of common stock related to at-the-market offering, net of offering costs
−Removed: Net cash provided by (used in) financing activities
−Removed: ( 1,363,929 )
−Removed: Net decrease in cash and cash equivalents
−Removed: ( 11,980,334 )
+Added: Issuance of common stock related to registered direct offering, net of offering costs
+Added: Net cash provided by financing activities
+Added: Net increase (decrease) in cash and cash equivalents
( 11,980,334 )
2 unchanged sentences
Supplemental disclosure of cash flow information
−Removed: Income taxes paid
+Added: Cash received for income taxes
+Added: $ ( 858,870 )
Supplemental disclosure of non-cash investing and financing transactions
−Removed: Inventory moved to property, plant and equipment
−Removed: Right-of-use assets obtained in exchange for new operating lease liabilities
Receivable from issuance of common stock, collected in 2025
6 unchanged sentences
Co-Diagnostics,
−Removed: Inc., a Utah corporation (the “Company” or “CODX”), is a molecular diagnostics company that develops,
−Removed: manufactures and markets state-of-the-art diagnostics technologies.
−Removed: The Company’s technologies are utilized for tests that are
−Removed: designed using the detection and/or analysis of nucleic acid molecules (DNA or RNA).
−Removed: The Company also uses its proprietary
−Removed: technology to design specific tests for its Co-Dx™ PCR platform and to locate genetic markers for use in applications other
−Removed: than infectious disease.
−Removed: In connection with the sale of our tests we may sell diagnostic equipment from other manufacturers as
−Removed: self-contained lab systems.
+Added: Inc., a Utah corporation (the “Company” or “CODX”), is a molecular diagnostics company that develops, manufactures
+Added: and markets state-of-the-art diagnostics technologies.
+Added: The Company’s technologies are utilized for tests that are designed using
+Added: the detection and/or analysis of nucleic acid molecules (DNA or RNA).
+Added: The Company also uses its proprietary technology to design specific
+Added: tests for its Co-Dx™ PCR platform and to locate genetic markers for use in applications other than infectious disease.
+Added: In connection
+Added: with the sale of our tests we may sell diagnostic equipment from other manufacturers as self-contained lab systems.
preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates
11 unchanged sentences
All intercompany balances and transactions have been
+Added: Reverse Stock Split
+Added: On January 1, 2026, the Company effected a 1-for-30
+Added: reverse stock split (the “Reverse Stock Split”) of its common stock.
+Added: The Reverse Stock Split did not change the par value
+Added: of the Company’s common stock, which remains $ 0.001 per share, nor did it change the number of authorized shares of common stock.
+Added: Proportionate adjustments were made to the number
+Added: of shares of common stock underlying the Company’s outstanding equity awards and warrants, as well as to the applicable exercise
+Added: All historical and per-share information has been retroactively adjusted to reflect the Reverse Stock Split.
and Going Concern
−Removed: accordance with Accounting Standards Codification (“ASC”) 205-40, Going Concern, (“ASC 205-40”) the Company evaluated
−Removed: whether there are conditions and events, considered in the aggregate, that raise substantial doubt about the Company’s ability
−Removed: to continue as a going concern within one year after the date on which this Annual Report on Form 10-K is filed.
−Removed: Based on the Company’s
−Removed: cash, cash equivalents, and short-term investments as of December 31, 2024, the Company’s current and forecasted level of operations,
−Removed: and its forecasted cash flows, the Company’s ability to continue as a going concern is dependent upon its ability to obtain the
−Removed: necessary financing to meet its obligations and repay its liabilities arising from normal business operations when they come due, and
−Removed: to generate profitable operations in the future.
−Removed: Management plans to provide for the Company’s capital requirements through equity
−Removed: financing, including through selling shares under the Company’s ATM Agreement, seeking additional grant funding, and through operational
−Removed: efficiencies.
−Removed: Our ability to obtain additional financing in equity capital markets is subject to several factors, including market and
+Added: its annual report on Form 10-K for the year ended December 31, 2024, the Company concluded, in accordance with the criteria identified
+Added: in Accounting Standards Codification (“ASC”) 205-40, Going Concern, (“ASC 205-40”), that substantial doubt existed
+Added: about the Company’s ability to continue as a going concern.
+Added: This conclusion was driven by the Company’s historical operating
+Added: losses, negative cash flows from operations, and existing liquidity position at that time.
+Added: the year ended December 31, 2025, the Company completed various transactions designed to improve its liquidity and capital structure,
+Added: primarily through the sale of shares under the Company’s ATM Agreement and through two registered direct offerings of common stock.
+Added: these actions, management determined that the conditions that raised substantial doubt in the prior year have not been alleviated and
+Added: therefore has concluded that substantial doubt continues to exist about the Company’s ability to continue as a going concern for
+Added: 12 months from the date these consolidated financial statements are issued.
+Added: Company’s ability to obtain additional financing in equity capital markets is subject to several factors, including market and
economic conditions, our performance and investor sentiment with respect to us and our industry.
5 unchanged sentences
evaluation of mitigating factors.
−Removed: As a result, management has concluded that substantial doubt exists about the Company’s ability
−Removed: to continue as a going concern for 12 months from the date these consolidated financial statements are issued.
consolidated financial statements as of December 31, 2025, have been prepared under the assumption that the Company will continue as a
6 unchanged sentences
2 – Summary of Significant Accounting Policies
−Removed: Operating Segments
−Removed: The Company operates as one operating segment.
−Removed: Operating segments
−Removed: are defined as components of an entity for which separate financial information is regularly evaluated by the chief operating decision
−Removed: maker (“CODM”), which is the Company’s Chief Executive Officer, in deciding how to allocate resources and assess performance.
−Removed: The Company’s CODM evaluates financial information and resources and assesses the performance of these resources on a consolidated
−Removed: There is no expense or asset information that is supplemental to information disclosed within the consolidated financial statements,
−Removed: that is regularly provided to the CODM.
−Removed: The allocation of resources and assessment of performance of the operating segment is based on
−Removed: consolidated net loss and functional expenses as reported on our consolidated statements of operations and comprehensive loss.
−Removed: the Company operates as one operating segment, financial segment information, including expense and asset information, can be
−Removed: found in the consolidated financial statements.
−Removed: All material long-lived assets are based in the United States.
+Added: Company operates as one operating segment.
+Added: Operating segments are defined as components of an entity for which separate financial
+Added: information is regularly evaluated by the chief operating decision maker (“CODM”), which is the Company’s Chief Executive
+Added: Officer, in deciding how to allocate resources and assess performance.
+Added: The Company’s CODM evaluates financial information and resources
+Added: and assesses the performance of these resources on a consolidated basis.
+Added: There is no expense or asset information that is supplemental
+Added: to information disclosed within the consolidated financial statements, that is regularly provided to the CODM.
+Added: The allocation of resources
+Added: and assessment of performance of the operating segment is based on consolidated net loss and functional expenses as reported on our consolidated
+Added: statements of operations and comprehensive loss.
+Added: Because the Company operates as one operating segment, financial segment information,
+Added: including expense and asset information, can be found in the consolidated financial statements.
+Added: All material long-lived assets are based
+Added: in the United States and India.
Reclassifications
2 unchanged sentences
on the previously reported results.
+Added: Revision of Previously Issued Financial Statements
+Added: During the preparation of the Company’s
+Added: consolidated financial statements for the year ended December 31, 2025, the Company identified an immaterial error in its previously
+Added: issued consolidated financial statements for the year ended December 31, 2024.
+Added: The error related to the accounting for the
+Added: Company’s joint venture investment.
+Added: Specifically, the Company had overstated its investment in joint
+Added: ventures balance and accumulated deficit balance by $ 436,761 as of December 31, 2024, as a result of an incorrect application of
+Added: the equity method of accounting.
+Added: Management evaluated the error and concluded that it was not material to the previously issued
+Added: financial statements and that correcting the error in the current period would also be immaterial.
+Added: Accordingly, the accompanying
+Added: consolidated financial statements for the year ended December 31, 2024 have been revised to reflect the correction of this
+Added: The following table summarizes the effect of the revision
+Added: on the previously reported line items in the Company’s December 31, 2024 consolidated balance sheet:
+Added: of revision of previously reported line items
+Added: Balance Sheet
+Added: As Previously
+Added: Investment in joint ventures
+Added: $ ( 436,761 )
+Added: Accumulated deficit
+Added: $ ( 33,040,842 )
+Added: $ ( 436,761 )
+Added: $ ( 33,477,603 )
+Added: There was no impact on the Company’s consolidated
+Added: statements of operations and comprehensive loss, consolidated statements of cash flows, or loss per share for any period presented.
and Cash Equivalents
−Removed: and cash equivalents consist of cash on hand, money market funds and highly liquid investments with an original maturity date of 90 days
−Removed: or less from the date of purchase.
−Removed: The fair value of cash equivalents approximated their carrying value as of December 31, 2024 and December
−Removed: The Company has its cash and cash equivalents with a large creditworthy financial institution and the balance exceeded federally
−Removed: insured limits.
−Removed: The Company has not experienced any losses in such accounts, and management believes the Company is not exposed to any
−Removed: significant credit risk on cash and cash equivalents.
+Added: Cash and cash equivalents consist of cash on hand,
+Added: money market funds and highly liquid investments with an original maturity date of 90 days or less from the date of purchase.
+Added: value of cash equivalents approximated their carrying value as of December 31, 2025, and December 31, 2024.
+Added: The Company has its cash and
+Added: cash equivalents with a large creditworthy financial institution and the balance exceeded federally insured limits.
+Added: The Company has not
+Added: experienced any losses in such accounts, and management believes the Company is not exposed to any significant credit risk on cash and
+Added: cash equivalents.
Investment Securities
27 unchanged sentences
accounts receivable are recorded at the invoiced amount (net of allowance) and do not bear interest.
−Removed: The Company maintains an
−Removed: allowance for credit losses for amounts the Company does not expect to collect.
−Removed: In establishing the required allowance, management
−Removed: considers historical losses, current market condition, customers’ financial condition, the age of receivables, and current
−Removed: payment patterns.
−Removed: Account balances are written off against the allowance once the receivable is deemed uncollectible.
−Removed: Recoveries of
−Removed: trade receivables previously written off are recorded when collected.
−Removed: At December 31, 2024 total accounts receivable was $ 242,625
−Removed: with an allowance for uncollectable accounts of $ 110,055
−Removed: resulting in a net amount of $ 132,570 .
−Removed: At December 31, 2023 total accounts receivable was $ 504,264
−Removed: with an allowance for uncollectable accounts of $ 200,338
−Removed: resulting in a net amount of $ 303,926 .
+Added: The Company maintains an allowance
+Added: for credit losses for amounts the Company does not expect to collect.
+Added: In establishing the required allowance, management considers historical
+Added: losses, current market condition, customers’ financial condition, the age of receivables, and current payment patterns.
+Added: balances are written off against the allowance once the receivable is deemed uncollectible.
+Added: Recoveries of trade receivables previously
+Added: written off are recorded when collected.
+Added: At December 31, 2025, total accounts receivable was $ 230,752 with an allowance for uncollectable
+Added: accounts of $ 40,377 resulting in a net amount of $ 190,375 .
At December 31, 2024, total accounts receivable was $ 242,625 with an allowance
for uncollectable accounts of $ 110,055 resulting in a net amount of $ 132,570 .
+Added: At December 31, 2023, total accounts receivable was $ 504,264
+Added: with an allowance for uncollectable accounts of $ 200,338 resulting in a net amount of $ 303,926 .
Equity-Method
14 unchanged sentences
estimated useful or scrap values.
−Removed: The Company recognized $ 54,987 and $ 2,760,011 related to the change in inventory reserves during the
−Removed: years ended December 31, 2024 and 2023, respectively.
+Added: The Company recognized $ 56,708 and $ 54,987 related to the change in inventory reserves during the years
+Added: ended December 31, 2025 and 2024, respectively.
Indefinite-lived
2 unchanged sentences
Finite-lived intangible assets are amortized over their useful lives.
+Added: The assessment of the Company’s indefinite lived
+Added: intangible asset involves comparing the fair value of the asset, determined using the income approach which is based on discounted cash
+Added: flow techniques, to the carrying value of the asset.
+Added: The fair value determination is based on the concept of evaluating the highest and
+Added: best use of the asset in the hands of a market participant and considers the current use and any other use that is financially feasible,
+Added: justifiable, and reasonably probable.
+Added: If the fair value is less than the carrying value, an impairment expense is recorded for the difference
+Added: between those values.
+Added: During 2025, the Company identified impairment indicators
+Added: for its in-process research and development intangible assets, primarily due to a significant and sustained decline in our stock price
+Added: and market capitalization compared to the assets’ net book value.
+Added: The Company remeasured the fair value of these assets and recognized
+Added: non-cash impairment charges of $ 18,882,000 .
+Added: This amount is reflected as impairment charges in the consolidated statements of operations
+Added: and comprehensive loss for 2025.
assets, such as property and equipment, are stated at cost less accumulated depreciation and amortization.
9 unchanged sentences
The Company reviews its long-lived assets, including property and equipment,
−Removed: indefinite-lived and finite-lived intangible assets, and ROU assets, for impairment whenever an event or change in facts and circumstances
+Added: indefinite-lived and finite-lived intangible assets, and right-of-use (“ROU”) assets, for impairment whenever an event or change in facts and circumstances
indicates that their carrying amounts may not be recoverable.
3 unchanged sentences
the assets are determined to be impaired and an impairment charge is recognized as the amount by which the carrying amount exceeds fair
+Added: Leases with a term longer than 12 months are recognized
+Added: on the balance sheet as ROU assets and lease liabilities and are classified as either finance or operating leases, with that classification
+Added: affecting the pattern and classification of expense recognition in the statement of operations and comprehensive loss.
+Added: ROU assets are
+Added: evaluated for impairment as a long-lived asset.
Company generates revenue from product sales and license sales.
12 unchanged sentences
Company may submit applications to receive grant funding from governmental and non-governmental entities.
−Removed: The Company accounts for grants
−Removed: by analogizing to the contribution accounting model under ASC 958-605, Not-for-Profit Entities (“ASC 958”).
−Removed: Revenues from
−Removed: grants, contracts, and awards provided by governmental and non-governmental agencies are recorded based upon the terms of the specific
−Removed: The Company recognizes grant funding without conditions or continuing performance obligations as revenue in the consolidated
−Removed: statements of operations and comprehensive income (loss).
−Removed: The Company recognizes grant funding with conditions or continuing performance
−Removed: obligations as deferred revenue in the consolidated balance sheets if the conditions or performance obligations have not yet been met.
−Removed: The Company recognized grant funding revenue of $ 3.1 million and $ 5.8 million during the years ended December 31, 2024 and 2023, respectively.
−Removed: At December 31, 2024 and 2023, respectively, the Company has also recorded $ 0.1 million and $ 0.3 million of deferred revenue related
−Removed: to grant funding for which the cash was received, but the underlying conditions or performance obligations have not yet been met.
−Removed: received from federal grants, contracts, and awards can be subject to audit by the grantor and, if the examination results in a disallowance
−Removed: of any expenditure, repayment could be required.
+Added: The Company accounts for
+Added: grants by analogizing to the contribution accounting model under ASC 958-605, Not-for-Profit Entities (“ASC 958”).
+Added: Revenues from grants, contracts, and awards provided by governmental and non-governmental agencies are recorded based upon the terms
+Added: of the specific agreements.
+Added: The Company recognizes grant funding without conditions or continuing performance obligations as revenue
+Added: in the consolidated statements of operations and comprehensive income (loss).
+Added: The Company recognizes grant funding with conditions
+Added: or continuing performance obligations as deferred revenue in the consolidated balance sheets if the conditions or performance
+Added: obligations have not yet been met.
+Added: The Company recognized grant funding revenue of $ 204,284 and $ 3,145,112 during the years ended December 31, 2025 and 2024, respectively.
+Added: At December 31, 2025 and 2024, respectively, the Company
+Added: has also recorded $ 0 and
+Added: deferred revenue related to grant funding for which the cash was received, but the underlying conditions or performance obligations
+Added: have not yet been met.
+Added: Cash received from federal grants, contracts, and awards can be subject to audit by the grantor and, if the
+Added: examination results in a disallowance of any expenditure, repayment could be required.
revenue primarily consists of payments received from customers prior to the Company fulfilling its performance obligation of providing
47 unchanged sentences
Risk and Significant Customers
−Removed: Company had certain customers which were each responsible for generating 10 % or more of the total revenue for the years ended December
+Added: Company had certain customers which were each responsible for generating 10 % or more of revenue for the years ended December 31, 2025
and 2024, respectively.
One customer accounted for approximately 31 % of product revenue for the year ended December 31, 2024.
−Removed: and two customers accounted for approximately 27 % of product revenue for the year ended December 31, 2023.
−Removed: Two granting agencies accounted
−Removed: for approximately 95 % of grant revenue for the year ended December 31, 2024, and one granting agency accounted for 100 % of grant revenue
−Removed: for the year ended December 31, 2023.
−Removed: customers accounted for more than 10 % of accounts receivable at December 31, 2024, and three customers accounted for more than 10 % of
−Removed: accounts receivable at December 31, 2023.
−Removed: These customers together accounted for approximately 94 % and 97 % of accounts receivable at
−Removed: December 31, 2024 and 2023, respectively.
+Added: agency accounted for 100 % of grant revenue for the year ended December 31, 2025, and two granting agencies accounted for approximately
+Added: 95 % of grant revenue for the year ended December 31, 2024.
+Added: customers accounted for more than 10 % of accounts receivable at December 31, 2025, and two customers accounted for more than 10 % of accounts
+Added: receivable at December 31, 2024.
+Added: These customers together accounted for approximately 82 % and 94 % of accounts receivable at December
+Added: 31, 2025 and 2024, respectively.
Issued Accounting Standards
4 unchanged sentences
November 2023, the FASB issued Accounting Standards Update (“ASU”) 2023-07, Segment Reporting (Topic 280):
−Removed: Improvements to Reportable Segment Disclosures, which improves reportable segment disclosure requirements, primarily through
−Removed: enhanced disclosures about significant segment expenses.
−Removed: The standard is effective for full year 2024 reporting, and for interim
−Removed: reporting beginning in 2025.
−Removed: The adoption of this ASU did not change the way the Company evaluates its reportable segments and, as a
−Removed: result, did not have a material impact on the Company’s segment-related disclosures.
+Added: to Reportable Segment Disclosures, which improves reportable segment disclosure requirements, primarily through enhanced disclosures
+Added: about significant segment expenses.
+Added: The standard is effective for full year 2024 reporting, and for interim reporting beginning in 2025.
+Added: The adoption of this ASU did not change the way the Company evaluates its reportable segments and, as a result, did not have a material
+Added: impact on the Company’s segment-related disclosures.
December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740):
−Removed: Improvements to Income Tax Disclosures, which requires an entity
−Removed: to disclose annually additional information related to the company’s income tax rate reconciliation and income taxes paid during
−Removed: The guidance should be applied prospectively with the option to apply the standard retrospectively.
−Removed: The standard becomes
−Removed: effective for the Company for full year 2025 reporting.
−Removed: The Company does not expect a material impact on its consolidated financial statements
−Removed: related to ASU 2023-09.
+Added: Improvements to Income Tax Disclosures, which requires public entities, on an annual basis, to provide disclosure of specific categories in the rate reconciliation, as
+Added: well as disclosure of income taxes paid disaggregated by jurisdiction.
+Added: The standard is effective for the Company for full year 2025 reporting,
+Added: with early adoption permitted.
+Added: The Company adopted ASU 2023-09 prospectively for the year ended December 31, 2025, and applied the new
+Added: disclosure requirements.
November 2024, the FASB issued ASU 2024-03, Income Statement (Subtopic 220-40):
6 unchanged sentences
its consolidated financial statements.
+Added: July 2025, the FASB issued ASU 2025-05, Financial Instruments – Credit Losses (Topic 326):
+Added: Measurement of Credit Losses for Accounts
+Added: Receivable and Contract Assets, which provides all entities with a practical expedient when estimating expected credit losses for current
+Added: accounts receivable and current contract assets arising from transactions accounted for under Topic 606.
+Added: Early adoption is permitted
+Added: and entities should apply the practical expedient, if elected, prospectively to financial statements issued for reporting periods after
+Added: the effective date.
+Added: The standard becomes effective for the Company for interim and full year 2026 reporting.
+Added: The Company is currently
+Added: evaluating the impact of this new standard on its consolidated financial statements.
+Added: December 2025, the FASB issued ASU 2025-10, Government Grants (Topic 832):
+Added: Accounting for Government Grants Received by Business Entities,
+Added: which provides authoritative guidance for the accounting and presentation of government grants received by business entities, distinguishing
+Added: between grants related to assets and grants related to income.
+Added: Early adoption is permitted and entities may apply the standard using
+Added: a modified prospective, modified retrospective, or full retrospective transition approach, subject to the specific criteria outlined
+Added: The standard becomes effective for the Company for full year 2029 reporting.
+Added: The Company is currently evaluating the impact
+Added: of this new standard on its consolidated financial statements.
+Added: December 2025, the FASB issued ASU 2025-11, Interim Reporting (Topic 270):
+Added: Narrow-Scope Improvements, which clarifies and improves the
+Added: guidance in Accounting Standards Codification Topic 270, Interim Reporting.
+Added: Early adoption is permitted and entities may apply the standard
+Added: prospectively or retrospectively.
+Added: The standard becomes effective for the Company for interim 2028 reporting.
+Added: The Company is currently
+Added: evaluating the impact of this new standard on its consolidated financial statements.
+Added: December 2025, FASB issued ASU 2025-12, Codification Improvements, which includes narrow-scope amendments to the FASB Accounting Standards
+Added: Codification to clarify, correct errors, and make minor improvements to existing U.S.
+Added: This standard becomes effective for the Company
+Added: for interim and full year 2027 reporting.
+Added: As the amendments are not expected to introduce new recognition or measurement principles,
+Added: the Company does not expect a material impact on its consolidated financial statements related to ASU 2025-12.
3 – Cash, Cash Equivalents, and Financial Instruments
6 unchanged sentences
Marketable Investment Securities
−Removed: treasury securities
December 31, 2024
3 unchanged sentences
Marketable Investment Securities
−Removed: Money market funds
treasury securities
−Removed: investment securities held as of December 31, 2024 mature over the next 12 months.
4 – Fair Value Measurements
71 unchanged sentences
Weighted-Average
−Removed: Useful Life (1)
In-process research and development
5 unchanged sentences
Weighted-Average
−Removed: Useful Life (1)
In-process research and development
Non-competition agreements
+Added: ( 1,094,000 )
Total intangible assets
$ ( 1,094,000 )
−Removed: on weighted-average useful life established as of the acquisition date.
+Added: Company completed its impairment test for the in-process research and development during the fourth quarter of 2025, resulting in a partial
+Added: impairment of the intangible asset which is reflected in impairment charges on the consolidated statements of operations and comprehensive
+Added: loss for the year ended December 31, 2025.
+Added: The Company did not record any impairment during the year ended December 31, 2024.
+Added: in the Company’s in-process research and development for the year ended December 31, 2025 were as follows:
+Added: of Research and Development
+Added: Balance as of December 31, 2024
+Added: Impairment of in-process research and development
+Added: ( 18,882,000 )
+Added: Balance as of December 31, 2025
+Added: 7 – Investment in Joint Ventures
+Added: On October 27, 2025, the Company formed
+Added: a new joint venture, CoMira Diagnostics (“CoMira”), with Arabian Eagle Manufacturing to research, develop, manufacture, assemble,
+Added: distribute, and commercialize the Company’s technologies and intellectual property within the Kingdom of Saudi Arabia and other
+Added: countries throughout the Middle East and North Africa.
+Added: The Company invested an initial $ 102,566 , representing a 50 % ownership interest.
+Added: The investment is accounted for under the equity method of accounting.
8 - Accrued Expenses
17 unchanged sentences
Total Rest of World
−Removed: Revenue geographic area
Percentage of revenue by area:
1 unchanged sentence
Rest of World
−Removed: in the Company’s deferred revenue balance for the year ended December 31, 2024 were as follows:
+Added: in the Company’s deferred revenue balance for the years ended December 31, 2025 and 2024 were as follows:
Schedule of Deferred Revenue
Balance as of December 31, 2023
−Removed: Increase due to prepayments from customers
−Removed: Increase due to grant funding awarded
−Removed: Balance as of December 31, 2023
Revenue recognized included in deferred revenue balance at the beginning of the period
1 unchanged sentence
Balance as of December 31, 2024
+Added: Revenue recognized included in deferred revenue balance at the beginning of the period
+Added: Increase due to prepayments from customers
+Added: Balance as of December 31, 2025
10 – Loss per Share
+Added: All share and per-share data, including basic and
+Added: diluted loss per share and weighted average shares outstanding, have been retroactively adjusted to reflect the 1-for-30 reverse stock
+Added: split effected on January 1, 2026, as if the reverse stock split had occurred at the beginning of the earliest period presented.
following table reconciles the numerator and the denominator used to calculate basic and diluted loss per share for years ended December
10 unchanged sentences
Diluted loss per share
−Removed: computation of diluted loss per share for the years ended December 31, 2024 and December 31, 2023 also excludes approximately 1.4 million
−Removed: shares of common stock and approximately 465,000 warrants to purchase shares of common stock that are contingent upon the achievement
+Added: computation of diluted loss per share for the years ended December 31, 2025 and December 31, 2024 also excludes approximately 47,000 shares of common stock and 15,500 warrants to purchase shares of common stock that are contingent upon the achievement
of certain milestones.
7 unchanged sentences
11 – Stock-Based Compensation
+Added: Reverse Stock Split
+Added: On January 1, 2026, the Company effected a 1-for-30
+Added: reverse stock split of its common stock.
+Added: The Reverse Stock Split did not change the par value
+Added: of the Company’s common stock, which remains $ 0.001 per share, nor did it change the number of authorized shares of common stock.
+Added: Proportionate adjustments were made to the number
+Added: of shares of common stock underlying the Company’s outstanding equity awards and warrants, as well as to the applicable exercise
+Added: All historical and per-share information has been retroactively adjusted to reflect the Reverse Stock Split.
Incentive Plans
3 unchanged sentences
directors and independent contractors.
−Removed: The number of awards available for issuance under the Incentive Plan was 3,061,949 at December
+Added: On August 31, 2022, the shareholders approved an increase in the number of awards available for
+Added: issuance under the Incentive Plan to an aggregate of 400,000 shares of common stock.
+Added: Incentive Plan expired on December 31, 2025.
+Added: The Company’s board of directors adopted in March 2025, and in May 2025 shareholders
+Added: approved, the Co-Diagnostics, Inc.
+Added: 2025 Equity Incentive Plan (the “2025 Plan”) providing for the issuance of stock-based
+Added: incentive awards to employees, officers, consultants, directors and independent contractors.
+Added: At December 31, 2025, the number of awards
+Added: available for issuance under the 2025 Plan was 246,933 , including unused awards which rolled over from the Incentive Plan upon its
+Added: No awards have been made under the 2025 Plan.
following table summarizes option activity during the years ended December 31, 2025 and 2024:
10 unchanged sentences
Exercisable at December 31, 2025
−Removed: were no options exercised during the years ended December 31, 2024 and 2023, respectively.
−Removed: The aggregate intrinsic value of outstanding
−Removed: options at December 31, 2024 and 2023 was approximately $ 0 and $ 0.2 million, respectively.
+Added: were 758 and 0 options exercised during the years ended December 31, 2025 and 2024, respectively.
+Added: The aggregate intrinsic value of
+Added: outstanding options at December 31, 2025 and 2024 was approximately $ 0 and $ 0 , respectively.
As of December 31, 2025, there were no unvested
4 unchanged sentences
RSUs and related activity for the years ended December 31, 2025 and 2024:
−Removed: Schedule of Outstanding Restricted Stock Units and Related Party
+Added: Schedule of Outstanding Restricted Stock Units and Related Activity
Number of RSUs
1 unchanged sentence
Unvested at December 31, 2023
−Removed: ( 1,354,081 )
Forfeited/Cancelled
Unvested at December 31, 2024
−Removed: ( 1,479,169 )
Forfeited/Cancelled
Unvested at December 31, 2025
−Removed: of December 31, 2024, there was $ 4.8 million of unrecognized stock-based compensation expense related to outstanding RSUs which is expected
−Removed: to be recognized over a weighted-average period of 1.5 years.
+Added: of December 31, 2025, there was $ 2,495,988 of unrecognized stock-based compensation expense related to outstanding RSUs which is expected to be recognized over a
+Added: weighted-average period of 1.7
Company has issued warrants related to financings, acquisitions and as compensation to third parties for services provided.
15 unchanged sentences
The aggregate intrinsic value of outstanding
−Removed: warrants at December 31, 2024 was approximately $ 0 .
−Removed: total number of warrants exercisable at December 31, 2024 is 20,000 .
−Removed: The ability to exercise the approximately 465,000 warrants issued
−Removed: in connection with acquisitions in prior years is contingent upon the achievement of certain development and revenue milestones on or
−Removed: before January 1, 2027.
+Added: warrants at December 31, 2025 was $ 0 .
+Added: are no warrants exercisable at December 31, 2025.
+Added: The ability to exercise the 15,500 warrants issued in connection with
+Added: acquisitions in prior years is contingent upon the achievement of certain development and revenue milestones on or before January 1,
There was no unrecognized stock-based compensation expense related to warrants.
12 unchanged sentences
Years Ended December 31,
+Added: $ ( 1,348,586 )
Total current
5 unchanged sentences
Total deferred
−Removed: ( 2,321,886 )
Total income tax provision (benefit)
3 unchanged sentences
of Benefit from Income Taxes and Effective Income Tax Rates
−Removed: Years Ended December 31,
−Removed: Federal income tax expense at statutory rate
−Removed: State income tax expense, net of federal tax benefit
Permanent differences:
+Added: Year Ended December 31, 2025
+Added: federal statutory rate
+Added: $ ( 10,187,502 )
+Added: State and local income taxes, net of federal income tax effect (a)
+Added: Effect of changes in tax laws or rates enacted in the current period
+Added: Research and development credits
+Added: ( 1,163,440 )
+Added: Changes in valuation allowance
+Added: Nontaxable or nondeductible items
Stock based compensation
Contingent consideration remeasurement
−Removed: - Other permanent differences
+Added: Change in unrecognized tax benefits
+Added: Other adjustments
+Added: Federal refund due to OBBBA
+Added: Change in deferred balances due to OBBBA
+Added: Total provision for (benefit from) income taxes and effective
+Added: $ ( 1,615,978 )
+Added: State taxes in Massachusetts made up the majority (greater than 50%) of the tax effect in this category
+Added: Permanent differences:
+Added: Year Ended December 31, 2024
+Added: federal statutory rate
+Added: $ ( 7,892,144 )
+Added: State and local income taxes, net of federal income tax effect
+Added: Effect of changes in tax laws or rates enacted in the current period
Research and development credits
−Removed: Change in tax rate
−Removed: Change in uncertain tax positions
−Removed: Change in valuation allowance
−Removed: Effective income tax rate
−Removed: deferred tax liabilities consist of the following components as of December 31, 2024 and 2023:
+Added: Changes in valuation allowance
+Added: Nontaxable or nondeductible Items
+Added: Stock based compensation
+Added: Contingent consideration remeasurement
+Added: Change in unrecognized tax benefits
+Added: Other adjustments
+Added: Federal refund due to OBBBA
+Added: Change in deferred balances due to OBBBA
+Added: Total provision for (benefit from) income taxes and effective tax rate
+Added: On July 4, 2025, the One Big Beautiful Bill Act (OBBBA)
+Added: was signed into law, introducing a broad range of tax reform provisions affecting businesses, including extending and modifying certain
+Added: key Tax Cuts & Jobs Act provisions (both domestic and international), expanding certain Inflation Reduction Act incentives while accelerating
+Added: the phase-out of others.
+Added: The Company filed amended federal income tax returns for tax years 2022 and 2023 under the OBBBA provisions and
+Added: subsequently received a $ 870,633 refund from the Internal Revenue Service.
+Added: The following table presents income taxes paid (net
+Added: of refunds received) for the year ended December 31, 2025 as required by ASU 2023-09:
+Added: of Income Taxes Paid Net of Refunds Received
+Added: Year Ended December 31, 2025
+Added: Cash paid for income taxes, net of refunds:
+Added: $ ( 870,633 )
+Added: $ ( 858,870 )
+Added: deferred tax assets and liabilities consist of the following components as of December 31, 2025 and 2024:
Schedule of Deferred Tax Assets and Liabilities
+Added: Deferred compensation
Deferred tax assets:
21 unchanged sentences
( 7,193,851 )
−Removed: Net deferred tax liability
−Removed: Valuation allowances are established when necessary
−Removed: to reduce deferred tax assets, including temporary differences and net operating loss carryforwards, to the amount expected to be realized
−Removed: in the future.
−Removed: FASB guidance indicates that forming a conclusion that a valuation allowance is not needed is difficult when there is
−Removed: negative evidence such as cumulative losses in recent years.
−Removed: The Company had cumulative losses from continuing operations for the three-year
−Removed: period ended December 31, 2024.
−Removed: The Company considered this negative evidence along with all other available positive and negative evidence
−Removed: and concluded that, at December 31, 2024, it is more likely than not that the Company’s U.S.
+Added: Net deferred tax asset (liability)
+Added: allowances are established when necessary to reduce deferred tax assets, including temporary differences and net operating loss carryforwards,
+Added: to the amount expected to be realized in the future.
+Added: FASB guidance indicates that forming a conclusion that a valuation allowance is
+Added: not needed is difficult when there is negative evidence such as cumulative losses in recent years.
+Added: The Company had cumulative losses
+Added: from continuing operations for the three-year period ended December 31, 2025.
+Added: The Company considered this negative evidence along with
+Added: all other available positive and negative evidence and concluded that, at December 31, 2025, it is more likely than not that the Company’s
deferred tax assets will not be realized.
−Removed: As of December 31, 2024, a valuation allowance has been recorded on the Company’s deferred tax assets to recognize only the portion of
−Removed: the deferred tax asset that is more likely than not to be recognized.
−Removed: The Company’s total valuation allowance was $ 14.9 million at December
−Removed: 31, 2024 and $ 6.9 million at December 31, 2023.
−Removed: December 31, 2024, the Company had federal net operating loss carryforwards of $ 37.6 million and federal research and development credit
−Removed: carryforwards of $ 2.0 million.
+Added: As of December 31, 2025, a valuation allowance has been recorded on the Company’s
+Added: deferred tax assets to recognize only the portion of the deferred tax asset that is more likely than not to be recognized.
+Added: The Company’s
+Added: total valuation allowance was $ 24,877,802 at December 31, 2025 and $ 14,884,382 at December 31, 2024.
+Added: The following table summarizes changes in the valuation
+Added: allowance during the years ended December 31, 2025 and 2024:
+Added: of Change in Valuation Allowance
+Added: Years Ended December 31,
+Added: Valuation allowance at beginning of year
+Added: Change in valuation allowance
+Added: Valuation allowance at end of year
+Added: December 31, 2025, the Company had federal net operating loss carryforwards of $ 92,932,557 and federal research and development credit
+Added: carryforwards of $ 2,987,836 .
The net operating losses have an indefinite carryforward period.
1 unchanged sentence
to expire in 2042.
−Removed: At December 31, 2024, the Company had state net operating loss carryforwards of $ 14.9 million and $ 0.9 million of
+Added: At December 31, 2025, the Company had state net operating loss carryforwards of $ 59,475,952 and $ 1,137,149 of
state research and development credit carryforwards.
−Removed: Of the total state net operating losses, approximately $ 10.8 million are attributable
+Added: Of the total state net operating losses, $ 43,809,105 are attributable
All of the Utah net operating losses are carried forward indefinitely.
7 unchanged sentences
rate offset by deferred tax assets recorded for uncertain tax positions.
−Removed: During the next 12 months, the Company anticipates that approximately
−Removed: $ 508,000 of previously unrecognized tax benefits, inclusive of interest and penalties, will be recognized due to the expiration of the
−Removed: applicable statutes of limitations.
+Added: During the next 12 months, the Company does not anticipate a material change
+Added: in the unrecognized tax benefits.
Interest and penalties associated with uncertain tax positions are recorded as a component of income
12 unchanged sentences
13 – Commitments and Contingencies
−Removed: Company leases administrative, R&D, sales and marketing and manufacturing facilities under non-cancellable operating leases and leases
−Removed: cancellable with one month notice.
−Removed: The Company expenses the cancelable leases in the period incurred in accordance with the practical
−Removed: expedient elected.
−Removed: During the year December 31, 2023, the Company amended two operating leases to extend the lease term and entered into
−Removed: two new operating leases.
−Removed: As a result, the Company recognized additional operating lease liabilities and corresponding operating right-of-use
−Removed: assets of $ 3,203,146 .
+Added: Company leases administrative, R&D, sales and marketing and manufacturing facilities under non-cancellable operating leases.
the years ended December 31, 2025 and 2024, respectively, components of lease expense are summarized as follows:
Schedule of Lease Expense
+Added: Years Ended December 31,
Operating lease costs
2 unchanged sentences
of December 31, 2025, the maturities of the Company’s lease liabilities are as follows:
−Removed: of Maturities of Lease Liabilities
+Added: Schedule of Maturities on Company Lease Liabilities
+Added: Years Ending December 31,
Total lease payments
13 unchanged sentences
are expensed as incurred.
−Removed: Company is a defendant in two class action claims and four derivative actions claiming that the Company promulgated false and misleading
−Removed: press releases to increase the price of our stock to improperly benefit the officers and directors of the Company.
−Removed: The plaintiffs demand
−Removed: compensatory damages sustained as a result of the Company’s alleged wrongdoing in an amount to be proven at trial.
−Removed: is also a party to three civil actions, two in the US and the other in the United Kingdom.
−Removed: Each of the civil actions is based on breach
−Removed: of contract claims against the Company.
−Removed: The Company believes these lawsuits are without merit and intends to defend the cases vigorously.
−Removed: The Company is unable to estimate a range of loss, if any, that could result were there to be an adverse final decision in these cases.
−Removed: As of the date of this report, the Company does not believe it is probable that these cases will result in an unfavorable outcome;
−Removed: if an unfavorable outcome were to occur in these cases, it is possible that the impact could be material to the Company’s results
−Removed: of operations in the period(s) in which any such outcome becomes probable and estimable.
+Added: Company is a defendant in one class action suit claiming that the Company overstated the demand for its Logix Smart COVID-19 test
+Added: and that the plaintiffs suffered losses when the Company’s stock dropped after the Company disclosed its financial results.
+Added: plaintiffs demand compensatory damages sustained as a result of the Company’s alleged wrongdoing in an amount to be proven at
+Added: The Company is also a party to three civil actions, two in the US and the other in the United Kingdom.
+Added: Each of the civil
+Added: actions is based on breach of contract claims against the Company.
+Added: The Company believes these lawsuits are without merit and is
+Added: defending the cases vigorously.
+Added: The Company is unable to estimate a range of loss, if any, that could result were there to be an
+Added: adverse final decision in these cases.
+Added: As of the date of this report, the Company does not believe it is probable that these cases
+Added: will result in an unfavorable outcome;
+Added: however, if an unfavorable outcome were to occur in these cases, it is possible that the
+Added: impact could be material to the Company’s results of operations in the period(s) in which any such outcome becomes probable
+Added: and estimable.
14 – Share Repurchase Program
March 2022, the Company’s board of directors authorized a share repurchase program that would allow the Company to repurchase up
−Removed: to $ 30.0 million of CODX common stock.
+Added: to $ 30,000,000 of CODX common stock.
The repurchase program does not obligate the Company to acquire any particular number of common
10 unchanged sentences
15 – At-the-Market Agreement
−Removed: have entered into an Equity Distribution Agreement (the “ATM Agreement”) with Piper Sandler & Co.
−Removed: (“Piper Sandler”),
−Removed: pursuant to which we may offer and sell shares of our common stock having an aggregate offering price of up to $ 17,111,650 from time
−Removed: to time through Piper Sandler acting as our agent, under our prospectus supplement dated October 18, 2024.
−Removed: As of December 31, 2024, we
−Removed: have sold 314,707 shares of common stock under the ATM Agreement resulting in net proceeds to the Company of $ 0.2 million, of which $ 0.1 million was recorded in other current assets as of December
−Removed: 31, 2024 and subsequently collected in January 2025.
−Removed: As of December
−Removed: 31, 2024, the Company has up to $ 16.9 million remaining in aggregate gross proceeds that can be issued through the ATM Agreement.
+Added: Company previously maintained an Amended and Restated Equity Distribution Agreement (the “Prior ATM Agreement”) with Piper
+Added: Sandler & Co.
+Added: (“Piper Sandler”) and Clear Street, LLC (“Clear Street”), pursuant to which the Company could
+Added: offer and sell shares of its common stock having an aggregate offering price of up to $ 17,111,650 from time to time through Piper Sandler
+Added: and Clear Street, acting as sales agents, under a prospectus supplement dated October 18, 2024.
+Added: As of December 31, 2025, the Company
+Added: had sold 151,675 shares of common stock under the Prior ATM Agreement, resulting in net proceeds to the Company of $ 1,660,805 .
+Added: The Prior ATM Agreement was subsequently terminated, and no further sales will be made under that program.
+Added: October 20, 2025, the Company entered into a new Equity Distribution Agreement (the “Agreement”) with Maxim Group LLC (“Maxim”)
+Added: to establish an at-the-market (“ATM”) equity offering program.
+Added: Pursuant to the Agreement, the Company may offer and sell
+Added: shares of its common stock, par value $ 0.001 per share, having an aggregate offering price of up to $ 10,000,000 , from time to time
+Added: through Maxim, acting as the Company’s sales agent.
+Added: Under the terms of the Agreement, the Company will pay Maxim a commission equal
+Added: to 3.0% of the gross proceeds from the sale of any shares and will reimburse Maxim for certain legal and other out-of-pocket expenses
+Added: incurred in connection with its services.
+Added: Sales of common stock, if any, may be made in transactions deemed to be “at-the-market”
+Added: offerings as defined in Rule 415 under the Securities Act of 1933, as amended, including sales made by means of ordinary brokers’
+Added: transactions on The Nasdaq Capital Market or otherwise at market prices prevailing at the time of sale or at prices negotiated with Maxim.
+Added: The Company is not obligated to sell any shares under the Agreement and may terminate the offering at any time in accordance with its
+Added: The shares will be issued pursuant to the Company’s shelf Registration Statement on Form S-3 (File No.
+Added: 333-270628), which
+Added: was declared effective by the Securities and Exchange Commission on April 6, 2023.
+Added: On October 20, 2025, the Company filed a prospectus
+Added: supplement with the SEC relating to the new ATM program, registering up to $ 4,086,645 of shares under the shelf registration
+Added: As of December 31, 2025, the Company had sold 31,667 shares of common stock under the Agreement, resulting in net proceeds
+Added: to the Company of approximately $ 258,563 .
+Added: 16 – Registered Direct Offerings
+Added: September 17, 2025, the Company entered into a Securities Purchase Agreement (the “Purchase Agreement”) with two institutional
+Added: investors (the “Investors”) named therein, pursuant to which the Company agreed to issue and sell, in a registered direct
+Added: offering priced at-the-market under Nasdaq rules by the Company directly to the Investors (the “Offering”) an aggregate of
+Added: 320,634 shares (the “Shares”) of the Company’s common stock, par value $ 0.01 per share, at an offering price of $ 12.00
+Added: The offering closed on September 18, 2025.
+Added: The gross proceeds to the Company from the offering were approximately $ 3,847,600 ,
+Added: before deducting the placement agent’s fees and other offering expenses.
+Added: The Offering Shares were offered and sold by the Company
+Added: pursuant to an effective shelf registration statement on Form S-3 (File No.
+Added: The Company agreed to pay Maxim Group LLC (“Maxim”),
+Added: as placement agent, an aggregate fee equal to 7.0 % of the gross proceeds received by the Company from the sale of the securities in the
+Added: offering as well as up to $ 50,000 for fees and expenses of legal counsel.
+Added: October 28, 2025, the Company entered into a Securities Purchase Agreement (the “Purchase Agreement”) with two institutional
+Added: investors (the “Investors”) pursuant to which the Company agreed to issue and sell, in a registered direct offering priced
+Added: at-the-market under Nasdaq rules (the “Offering”), (i) 400,076 shares of its common stock, par value $ 0.001 per share
+Added: (the “Shares”), at an offering price of $ 16.50 per share, and (ii) pre-funded common stock purchase warrants (the “Pre-Funded
+Added: Warrants”) to purchase an aggregate of 24,167 shares of common stock at an offering price of $ 16.497 per Pre-Funded Warrant.
+Added: Pre-Funded Warrants have an exercise price of $ 0.0001 per share, are exercisable immediately upon issuance, and will remain exercisable
+Added: until exercised in full.
+Added: The Offering closed on October 29, 2025.
+Added: Gross proceeds to the Company were approximately $ 7.0 million, before
+Added: deducting placement agent fees and other offering expenses.
+Added: The securities were offered and sold pursuant to the Company’s shelf
+Added: Registration Statement on Form S-3 (File No.
+Added: 333-270628), which was declared effective by the Securities and Exchange Commission on April
+Added: Maxim Group LLC (“Maxim”) acted as placement agent for the Offering.
+Added: The Company agreed to pay Maxim a fee equal
+Added: to 7.0 % of the gross proceeds from the sale of the securities, as well as up to $ 50,000 for the fees and expenses of its legal counsel.
+Added: The Company intends to use the net proceeds from the Offering for working capital and general corporate purposes.
17 – Related Party Transactions
1 unchanged sentence
Seth Egan, the Company’s Chief Commercialization
−Removed: Officer, and Winston Egan, the Company’s Director of Customer Experience, are each sons of Dwight Egan, the Company’s President
−Removed: and Chief Executive Officer and Chairman of the Board.
−Removed: During the year ended December 31, 2024, total compensation paid to Seth Egan,
−Removed: including salaries, bonuses, and the grant date fair value of equity awards which vest over three years , was $ 0.4 million, and total
−Removed: compensation paid to Winston Egan, including consulting fees, salaries, and bonuses, was $ 0.1 million.
−Removed: Prior to the acquisition
−Removed: of Advanced Conceptions by the Company in December 2021, the Company’s President, Richard Abbott was serving as President of Advanced
+Added: and Strategy Officer, and Winston Egan, the Company’s Director of Customer Experience, are each sons of Dwight Egan, the Company’s
+Added: President and Chief Executive Officer and Chairman of the Board.
+Added: During the year ended December 31, 2025, total compensation paid to
+Added: Seth Egan, including salaries, bonuses, and the grant date fair value of equity awards which vest over three years , was $ 365,000 ,
+Added: and total compensation paid to Winston Egan, including salaries, bonuses, and the grant date fair value of equity awards which vest over
+Added: three years , was $ 175,500 .
+Added: to the acquisition of Advanced Conceptions by the Company in December 2021, the Company’s President, Richard Abbott was serving
+Added: as President of Advanced Conception.
At the time of the acquisition, Mr.
−Removed: Abbott was an indirect shareholder of Advanced Conceptions, Inc.
−Removed: through his fifty percent
−Removed: (50%) ownership interest in Whiteknob LLC.
−Removed: Whiteknob LLC owned 71.61% of Advanced Conceptions at the time of the acquisition.
−Removed: of the acquisition agreement between the Company and Advanced Conceptions include the opportunity for Whiteknob LLC to earn an additional
−Removed: 507,386 common shares and an additional 166,503 common stock purchase warrants of Co-Diagnostics upon the achievement of certain milestones.
+Added: Abbott was an indirect shareholder of Advanced Conceptions,
+Added: through his fifty percent (50%) ownership interest in Whiteknob LLC.
+Added: Whiteknob LLC owned 71.61% of Advanced Conceptions at the time
+Added: of the acquisition.
+Added: The terms of the acquisition agreement between the Company and Advanced Conceptions include the opportunity for Whiteknob
+Added: LLC to earn an additional 16,913 common shares and an additional 5,551 common stock purchase warrants of Co-Diagnostics upon the achievement
+Added: of certain milestones.
Should those milestone events be achieved Mr.
−Removed: Abbott would have a fifty percent (50%) interest in the common shares and common stock
−Removed: purchase warrants.
+Added: Abbott would have a fifty percent (50%) interest in the common shares
+Added: and common stock purchase warrants.
August 2023, the Company entered into a services agreement with CoSara, the Company’s equity method investment, under which CoSara
1 unchanged sentence
During the years ended December 31, 2025 and 2024, respectively,
−Removed: the Company recognized $ 0.6 million and $ 0.2 million of expense related to this agreement.
+Added: the Company recognized $ 904,988 and $ 559,832 of expense related to this agreement.
18 – Subsequent Events
−Removed: January 10, 2025, the Company received a notice from the Listing Qualifications Department of The NASDAQ Stock Market (the “Staff”)
−Removed: stating that the bid price of our common stock for the previous 30 consecutive trading days had closed below the minimum $1.00 per share
−Removed: required for continued listing on The NASDAQ Capital Market under NASDAQ Listing Rule 5550(a)(2).
−Removed: The Company has a period of 180 calendar
−Removed: days, or until July 9, 2025 (the “Compliance Date”) to regain compliance with Listing Rule 5550(a)(2).
−Removed: To regain compliance,
−Removed: the bid price of the Company’s common stock must close at $1 or more for a minimum of ten consecutive business days before the
−Removed: Compliance Date.
−Removed: the Company does not regain compliance with Rule 5550(a)(2) by July 9, 2025, the Company may be eligible for additional time.
−Removed: the Company will be required to meet the continued listing requirement for market value of publicly held shares and all other initial
−Removed: listing standards for The Nasdaq Capital Market, with the exception of the bid price requirement, and will need to provide written notice
−Removed: of its intention to cure the deficiency during the second compliance period, by effecting a reverse stock split, if necessary.
−Removed: Company meets these requirements, the Staff will inform the Company that it has been granted an additional 180 calendar days.
−Removed: if it appears to the Staff that the Company will not be able to cure the deficiency, or if the Company is otherwise not eligible, the
−Removed: Staff will provide notice that its securities will be subject to delisting.
−Removed: We intend to actively monitor our bid price and will consider
−Removed: available options to resolve the deficiency and regain compliance with the Nasdaq Listing Rules.
+Added: Reverse Stock Split
+Added: December 5, 2025, the Company’s stockholders approved an amendment to the Company’s Amended and Restated Certificate of Incorporation
+Added: to effect a reverse stock split (the “Reverse Stock Split”).
+Added: On December 29, 2025, the Company’s Board of Directors
+Added: approved a reverse stock split ratio of 1-for-30.
+Added: The Company filed the amendment with the Secretary of State of the State of Utah, and
+Added: the Reverse Stock Split became effective on January 1, 2026.
+Added: As a result of the Reverse Stock Split, every 30 shares
+Added: of the Company’s issued and outstanding common stock were automatically combined into one share of common stock without any change
+Added: in par value per share.
+Added: Fractional shares were rounded up to the nearest whole share.
+Added: The Reverse Stock Split reduced the number of shares
+Added: of common stock outstanding from 62,850,916
+Added: shares to 2,095,031
+Added: The number of authorized shares of common stock and the par value per share remained unchanged.
+Added: All share and per-share amounts presented in the accompanying
+Added: consolidated financial statements, including loss per share, weighted-average shares outstanding, stock-based compensation awards, and
+Added: warrants, have been retroactively adjusted to reflect the Reverse Stock Split for all periods presented.
+Added: Nasdaq Listing Status
+Added: Subsequent to December 31, 2025, the Company regained
+Added: compliance with the minimum bid price requirement under Nasdaq Listing Rule 5550(a)(2).
+Added: As previously disclosed, the Company’s common
+Added: stock had been subject to a bid price deficiency and was suspended from trading on The Nasdaq Capital Market effective January 14, 2026.
+Added: On March 9, 2026, the Company received written notice
+Added: from The Nasdaq Stock Market LLC indicating that it had demonstrated compliance with the $ 1.00 minimum bid price requirement and all other
+Added: applicable criteria for continued listing.
+Added: Accordingly, trading of the Company’s common stock on The Nasdaq Capital Market resumed
+Added: at the open of market on March 11, 2026.
+Added: Nasdaq also notified the Company that it will be
+Added: subject to a Discretionary Panel Monitor through March 9, 2027.
+Added: During this monitoring period, if the Company’s closing bid price
+Added: falls below $ 1.00
+Added: per share for 30 consecutive business days, Nasdaq may issue a delisting determination without providing an additional compliance period.
+Added: Operating Lease Amendment
+Added: Subsequent to December 31, 2025, the Company entered into an amendment to its existing operating lease agreement for its corporate headquarters
+Added: located in Salt Lake City, Utah.
+Added: The amendment extends the lease term from its original expiration date of February 28, 2026, to December
+Added: 31, 2028, and includes fixed annual rent escalations consistent with the original agreement.
+Added: No other material terms of the lease were
+Added: Common Stock Sales Under At-the-Market Agreement
+Added: Subsequent to December 31, 2025, the Company sold 1,507,434 shares of common stock under the Agreement, resulting
+Added: in net proceeds to the Company of $ 4,334,671 .
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE.
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.