Anteris Technologies (AVR) CEO details RSU vesting and insider share sale

Rhea-AI Filing Summary

Anteris Technologies Global Corp. chief executive officer and director Wayne Paterson reported equity award activity involving the company’s common stock. On December 16, 2025, a tranche of 333,333 restricted stock units (RSUs) converted on a one-for-one basis into the same number of common shares, reflecting previously granted equity compensation.

The filing also shows a disposition of 163,213 common shares at $4.95 per share, typically consistent with share sales to cover tax withholding on vested awards. After these transactions, Paterson held 182,727 common shares indirectly through Citibank, N.A. London as custodian and 20,334 shares directly, along with 666,667 RSUs that remain outstanding. These RSUs are part of a 1,000,000-unit grant awarded on December 16, 2024, vesting in roughly equal installments on December 16 of 2025, 2026, and 2027, which stockholders approved on December 3, 2025.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Paterson Wayne

(Last) (First) (Middle)

TOOWONG TOWER, LEVEL 3, SUITE 302

9 SHERWOOD ROAD

(Street)

TOOWONG C3 QLD 4066

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Anteris Technologies Global Corp. [ AVR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

3. Date of Earliest Transaction (Month/Day/Year)
12/16/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/16/2025		M		333,333	A	(1)	345,940	I	See Footnote(2)
Common Stock	12/16/2025		F		163,213	D	$4.95	182,727	I	See Footnote(2)
Common Stock								20,334	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	12/16/2025		M			333,333	(3)	(3)	Common Stock	333,333	$0	666,667	D

Explanation of Responses:

1. Each restricted stock unit converts into a share of common stock on a one-for-one basis.

2. Held by Citibank, N.A. London as custodian for Mr. Paterson.

3. On December 16, 2024, the Reporting Person was contingently granted 1,000,000 restricted stock units, which vest in approximately equal installments on December 16, 2025, 2026 and 2027, subject to the Reporting Person's continues service through each vesting date. These restricted stock units were approved by stockholders on December 3, 2025.

	/s/ Wayne Paterson	12/18/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transaction did Anteris Technologies Global Corp. (AVR) report?

The chief executive officer and director, Wayne Paterson, reported the vesting of 333,333 restricted stock units that converted into the same number of common shares on December 16, 2025, along with related share dispositions.

How many Anteris Technologies (AVR) shares did the CEO acquire and dispose of?

On December 16, 2025, Wayne Paterson acquired 333,333 common shares upon RSU conversion and disposed of 163,213 common shares at a price of $4.95 per share.

What is Wayne Paterson’s Anteris Technologies (AVR) share ownership after the reported transactions?

Following the reported activity, Wayne Paterson held 182,727 common shares indirectly through Citibank, N.A. London as custodian and 20,334 common shares directly, plus 666,667 restricted stock units that remain outstanding.

What are the terms of the CEO’s restricted stock unit grant at Anteris Technologies (AVR)?

On December 16, 2024, Wayne Paterson was contingently granted 1,000,000 restricted stock units, vesting in approximately equal installments on December 16, 2025, 2026, and 2027, subject to continued service. Each RSU converts into one share of common stock.

Were Anteris Technologies (AVR) stockholders involved in approving the CEO’s RSU grant?

Yes. The 1,000,000 restricted stock unit grant awarded to Wayne Paterson on December 16, 2024 was approved by stockholders on December 3, 2025.

How are Wayne Paterson’s indirect Anteris Technologies (AVR) holdings held?

Wayne Paterson’s indirect holdings are held by Citibank, N.A. London as custodian on his behalf, as noted in the filing’s footnote.