Anteris Technologies (NASDAQ: AVR) delays special stockholder meeting to Sept. 18

Rhea-AI Filing Summary

Anteris Technologies Global Corp. filed a current report to let investors know that its upcoming Special Meeting of Stockholders has been postponed. The meeting, which had been scheduled earlier, is now set for Thursday, September 18, 2025, at 5:00 p.m. Central time, which corresponds to 8:00 a.m. AEST on Friday, September 19, 2025. The company announced this change through a press release dated September 11, 2025.

The press release explaining the postponement is included as Exhibit 99.1, and the report also includes the cover page interactive data file as Exhibit 104. No financial results or transaction details are discussed in this report; it is focused on the timing of the stockholder meeting.

8-K Event Classification

3 items: 7.01, 8.01, 9.01

3 items

Item 7.01 Regulation FD Disclosure Disclosure

Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.

Item 8.01 Other Events Other

Voluntary disclosure of events the company deems important to shareholders but not covered by other items.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Understanding 8-K Material Events →

false000201151400020115142025-09-112025-09-11

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d)

of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 11, 2025

Anteris Technologies Global Corp.

(Exact name of registrant as specified in its charter)

Delaware	001-42437	99-1407174
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(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

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

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. ☐

Item 8.01. Other Events.

On September 11, 2025, Anteris Technologies Global Corp. (the “Company”) issued a press release announcing the postponement of the Company’s Special Meeting of Stockholders until Thursday, September 18, 2025, at 5:00 p.m. Central time (being 8:00 a.m. AEST on Friday, September 19, 2025). A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated into this Item 7.01 by reference.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

The following exhibit is filed with this Current Report on Form 8-K:

Exhibit No.		Description
99.1		Press Release, dated September 11, 2025
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Anteris Technologies Global Corp.
Date: September 11, 2025
	By:	/s/ Wayne Paterson
	Name:	Wayne Paterson
	Title:	Vice Chairman and Chief Executive Officer

FAQ

What did Anteris Technologies Global Corp. (AVR) disclose in this 8-K?

Anteris Technologies Global Corp. disclosed that it has postponed its Special Meeting of Stockholders and provided the new date and time, along with a related press release as Exhibit 99.1.

When will Anteris Technologies Global Corp.’s postponed special meeting now be held?

The Special Meeting of Stockholders is now scheduled for Thursday, September 18, 2025, at 5:00 p.m. Central time, which is 8:00 a.m. AEST on Friday, September 19, 2025.

How did Anteris Technologies Global Corp. announce the postponement of its special meeting?

The company announced the postponement through a press release dated September 11, 2025, which is attached as Exhibit 99.1 to the report.

Does this Anteris Technologies Global Corp. 8-K include financial or earnings information?

No. This report focuses on the change in timing of the Special Meeting of Stockholders and the related press release, without presenting financial or earnings data.

Which securities of Anteris Technologies Global Corp. are listed on Nasdaq?

Anteris Technologies Global Corp.’s Common Stock, par value $0.0001 per share, trades on The Nasdaq Global Market under the symbol AVR.

Who signed this Anteris Technologies Global Corp. 8-K filing?

The report was signed on behalf of Anteris Technologies Global Corp. by Wayne Paterson, who serves as Vice Chairman and Chief Executive Officer.