L1 Capital funds boost Anteris Technologies (AVR) stake with 5M-share buy

Rhea-AI Filing Summary

L1 Capital Pty Ltd, as reporting person, disclosed large indirect purchases of Anteris Technologies Global Corp. common equity through funds it controls and manages. On 01/22/2026, investment funds managed by L1 Capital bought 5,000,000 shares of common stock at $5.75 per share, bringing their indirectly beneficially owned common shares to 13,219,814.

The filing also shows that on 10/28/2025, these funds purchased 1,333,334 CHESS Depository Interests at $4.935 each. Each CHESS Depository Interest represents one underlying share of Anteris common stock and is exchangeable for those shares within 60 days, giving exposure to the same number of underlying common shares.

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

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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^*

L1 Capital Pty Ltd

(Last) (First) (Middle)

LEVEL 45

101 COLLINS STREET

(Street)

MELBOURNE VIC 3000 C3 00000

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
10/28/2025

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(1)	01/22/2026		P		5,000,000	A	$5.75	13,219,814	I	See footnote(2)

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
CHESS Depository Interests(1)	(3)	10/28/2025		P		1,333,334		(3)	(4)	Common Stock	1,333,334	$4.935	1,333,334	I	See footnote(2)

Explanation of Responses:

1. In submitting this Form 4, the Reporting Person does not admit that it is obligated to file ownership reports under the Securities Exchange Act of 1934 since it is exempt under Rule 16a-2.

2. The shares are owned by the L1 Long Short Fund Limited, the L1 Capital Long Short Fund, the L1 Capital Long Short (Master) Fund, the L1 Capital Global Champions Fund Fund, L1 Capital Global Long Short (Master) Fund, L1 Capital Global Long Short Fund and L1 Global Long Short Fund Limited, all controlled and managed by L1 Capital Pty Ltd.

3. The CHESS Depository Interests each represent one underlying share of the Issuer's common stock and are exchangeable for shares of the Issuer's common stock within 60 days.

4. Not applicable.

	/s/ Joel Arber, Director	02/09/2026
	** 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 L1 Capital report in Anteris Technologies (AVR)?

L1 Capital, as reporting person, reported that funds it controls bought 5,000,000 Anteris common shares at $5.75 each, raising their indirectly beneficially owned stake to 13,219,814 common shares.

When did the 5,000,000-share Anteris Technologies (AVR) purchase occur?

The 5,000,000-share purchase of Anteris common stock by funds managed by L1 Capital was executed on January 22, 2026, at a price of $5.75 per share, according to the insider ownership report.

How many Anteris Technologies (AVR) shares does L1 Capital indirectly own after the trade?

After the reported January 22, 2026 transaction, investment funds controlled and managed by L1 Capital indirectly beneficially own 13,219,814 shares of Anteris Technologies Global Corp. common stock, based on the Form 4 disclosure.

What CHESS Depository Interests related to Anteris Technologies (AVR) were acquired?

On October 28, 2025, funds managed by L1 Capital acquired 1,333,334 CHESS Depository Interests at $4.935 each. Each interest represents one underlying Anteris common share and is exchangeable for those shares within 60 days.

Who actually owns the Anteris Technologies (AVR) shares reported by L1 Capital?

The shares are owned by several L1-branded funds, including L1 Long Short and Global Long Short funds. These funds are all controlled and managed by L1 Capital Pty Ltd, which files the ownership report as the reporting person.

What is the relationship between CHESS Depository Interests and Anteris Technologies (AVR) common stock?

Each CHESS Depository Interest mentioned in the filing represents one underlying share of Anteris common stock. These interests are exchangeable for the issuer’s common shares within 60 days, linking them directly to the same number of shares.