Anteris Technologies corrects officer certifications

Anteris Technologies Global Corp. (AVR) amended its 2025 annual report to restore omitted introductory language and paragraph 4(b) in the principal executive and financial officer certifications.

Available on EDGAR 11/09/2026 - 07:31 AM EST Accepted by SEC EDGAR 11/09/2026 - 07:30 AM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Anteris Technologies Global Corp. (AVR) amended its 2025 annual report to restore omitted introductory language and paragraph 4(b) in the principal executive and financial officer certifications. The company said the clerical omission did not reflect a change in management’s assessment of disclosure controls or internal control over financial reporting, and the amendment makes no changes to the original report’s financial statements, results of operations or other disclosures. It also adds exhibit-index references to Interactive Data Files that accompanied the original report.

Brent Moen’s revised CFO certification follows his appointment as principal financial officer; Matthew McDonnell certified the original report in that role, and Vice Chairman and Chief Executive Officer Wayne Paterson signed the amendment. The cover reports approximately $136.4 million in aggregate market value of non-affiliate common stock as of June 30, 2025, based on a $3.79 closing price; 97,232,054 common shares were outstanding as of February 25, 2026.

Key Figures

Aggregate market value held by non-affiliates: Approximately $136.4 million Closing price: $3.79 per share Common shares outstanding: 97,232,054 shares

3 metrics

Aggregate market value held by non-affiliates Approximately $136.4 million As of June 30, 2025

Closing price $3.79 per share June 30, 2025

Common shares outstanding 97,232,054 shares As of February 25, 2026

Key Terms

disclosure controls and procedures, internal control over financial reporting, Interactive Data Files, Inline XBRL

4 terms

disclosure controls and procedures technical

"management’s assessment of the Company’s disclosure controls and procedures"

Policies, routines and internal checks a public company uses to identify, collect and verify information that must appear in its financial reports and public filings, and to make sure that material news is disclosed accurately and on time. Investors care because effective controls increase confidence that the company’s reported numbers and disclosures are reliable and reduce the risk of surprises, much like a building’s inspection and alarm system helps occupants trust the structure’s safety.

internal control over financial reporting technical

"management’s assessment of the Company’s ... internal control over financial reporting"

Internal control over financial reporting is a company’s system of procedures and checks designed to make sure its financial statements are accurate and complete, like a set of guardrails and verification steps that catch mistakes or fraud before numbers are published. Investors care because strong controls make reported results more trustworthy, lower the risk of surprise restatements or regulatory problems, and give greater confidence when valuing the company or comparing it to peers.

Interactive Data Files technical

"the Interactive Data Files required by Item 601(b)(101) and 601(b)(104)"

Inline XBRL technical

"Inline XBRL Taxonomy Extension Schema Document"

Inline XBRL is a file format for financial filings that embeds machine-readable data tags directly inside the human-readable report, so the same document can be read by people and parsed by software. For investors it makes extracting, comparing and verifying financial numbers faster and more reliable—like a grocery list where each item also has a barcode—reducing manual errors and speeding up analysis.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K/A

Amendment No. 1

(Mark One)

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2025

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO

Commission File Number 001-42437

Anteris Technologies Global Corp.

(Exact name of Registrant as specified in its Charter)

Delaware		99-1407174
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification No.)

Toowong Tower, Level 3, Suite 302 9 Sherwood Road Toowong, QLD Australia		4066
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: +61 7 3152 3200

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common Stock, par value $0.0001 per share		AVR		The Nasdaq Global Market

Securities registered pursuant to Section 12(g) of the Act: None

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

YES ☐ NO ☒

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

YES ☐ NO ☒

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

YES ☒ NO ☐

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

YES ☒ NO ☐

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

Large accelerated filer	☐	Accelerated filer	☐
Non-accelerated filer	☒	Smaller reporting company	☒
Emerging growth company	☒

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

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

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

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

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

YES ☐ NO ☒

The aggregate market value of the Registrant’s common stock held by non-affiliates of the Registrant as of June 30, 2025, the last business day of its most recently completed second fiscal quarter, was approximately $136.4 million, based on the closing price of the Registrant’s common stock on The Nasdaq Global Market on that date of $3.79 per share.

The number of shares of Registrant’s Common Stock outstanding as of February 25, 2026 was 97,232,054.

1

EXPLANATORY NOTE

The purpose of this Amendment No. 1 (this “Amendment”) to our Annual Report on Form 10-K for the year ended December 31, 2025, originally filed with the Securities and Exchange Commission (the “SEC”) on February 26, 2026 (the “Original Report”), is solely to correct an inadvertent clerical omission of the introductory language in paragraph 4 regarding internal control over financial reporting and paragraph 4(b) from Exhibit 31.1, Certification of the Principal Executive Officer, and Exhibit 31.2, Certification of the Principal Financial Officer (the “CFO Certification”), filed with the Original Report. The omission was limited to the text of the certification and did not reflect any change in management’s assessment of the Company’s disclosure controls and procedures or internal control over financial reporting. This Amendment consists solely of the cover page, this Explanatory Note, Item 15 of Part IV, the signature page hereto, and the certifications filed as Exhibits 31.1 and 31.2. Because no financial statements are contained in this Amendment, paragraph 3 of each certification has been omitted. Furthermore, the cover page has been updated to reflect the aggregate market value of Anteris Technologies Global Corp.’s (the “Registrant”) common stock held by non-affiliates of the Registrant as of the last business day of its most recently completed second fiscal quarter as of the date the Original Report was filed. In addition, the exhibit index to the Original Report inadvertently omitted references to Exhibits 101 and 104; however, the Interactive Data Files required by Item 601(b)(101) and 601(b)(104) of Regulation S-K were submitted with the Original Report. No other changes or updates have been made to the Original Report, including to the Company’s financial statements, results of operations or other disclosures in the Original Report, and this Amendment does not reflect subsequent events occurring after the original filing date of the Original Report. Accordingly, this Amendment should be read in conjunction with the Original Report and our other filings with the SEC.

The Original Report was certified by Matthew McDonnell, who served as the principal financial officer of Anteris Technologies Global Corp. (the “Company”) at the time of its filing. Following the appointment of Brent Moen as the Company's principal financial officer, the revised CFO Certification filed as Exhibit 31.2 to the Amendment is being executed by Brent Moen in that capacity.

Item 15.

Exhibits and Financial Statement Schedules

(b) The following documents are filed as exhibits to this Amendment:

Exhibit Number		Description		Filed Herewith
31.1		Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002		X
31.2		Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002		X
101.INS		Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.		X
101.SCH		Inline XBRL Taxonomy Extension Schema Document.		X
101.LAB		Inline XBRL Taxonomy Extension Label Linkbase Document.		X
101.PRE		Inline XBRL Taxonomy Extension Presentation Linkbase.		X
104		Cover Page Interactive Data File (embedded within the Inline XBRL Document and contained in Exhibit 101)		X

2

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Eagan, State of Minnesota, on the 8th day of November, 2026.

	Anteris Technologies Global Corp.
	By:	/s/ Wayne Paterson
		Name:	Wayne Paterson
		Title:	Vice Chairman and Chief Executive Officer (Principal Executive Officer)

No No Yes Yes 0002011514 false FY 0002011514 2025-01-01 2025-12-31 0002011514 2025-06-30 0002011514 2026-02-25 iso4217:USD xbrli:shares