Director Susan Knight reports initial insider status at Anteris (NASDAQ: AVR)

Rhea-AI Filing Summary

Anteris Technologies Global Corp. reported that Susan Elizabeth Knight filed an initial ownership statement on Form 3 as a director. The filing does not list any stock or option transactions or current holdings, and serves to formally register her status as an insider with the SEC.

Key Terms

Form 3, insider, initial ownership statement

3 terms

Form 3 regulatory

"Susan Elizabeth Knight filed an initial ownership statement on Form 3 as a director"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

insider regulatory

"serves to formally register her status as an insider with the SEC"

initial ownership statement financial

"filed an initial ownership statement on Form 3 as a director"

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SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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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1. Name and Address of Reporting Person^*

Knight Susan Elizabeth

(Last) (First) (Middle)

TOOWONG TOWER, LEVEL 3, SUITE 302

9 SHERWOOD ROAD

(Street)

TOOWONG C3 QLD 4066

(City) (State) (Zip)

AUSTRALIA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
05/11/2026

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

3a. Foreign Trading Symbol

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

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

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

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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Susan Knight	05/21/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does Anteris Technologies (AVR) disclose in Susan Knight's Form 3?

Anteris Technologies discloses that Susan Elizabeth Knight is an insider serving as a director on a Form 3. The filing is an initial ownership report and shows no stock transactions, exercises, gifts, or holdings for her at the time of this submission.

Did Susan Knight buy or sell Anteris Technologies (AVR) shares in this Form 3?

No, Susan Knight did not buy or sell any Anteris Technologies shares in this Form 3. The transaction summary shows zero purchases, zero sales, no exercises, gifts, tax withholdings, or restructurings, indicating only an initial insider status filing without trading activity.

What insider role does Susan Knight have at Anteris Technologies (AVR)?

Susan Elizabeth Knight is identified as a director of Anteris Technologies Global Corp. in the Form 3. She is not reported as an officer or a ten percent owner in this filing, so her insider status is based solely on her position on the company’s board.

Does Susan Knight report any derivative securities in Anteris Technologies (AVR) Form 3?

No, the Form 3 shows no derivative securities for Susan Knight. The derivative summary is empty and the exercise and derivative transaction counts are all zero, indicating no options, warrants, or other derivative positions are reported in connection with her initial insider filing.

What is the net buy or sell direction in Susan Knight's Anteris Technologies (AVR) Form 3?

The net buy or sell direction in Susan Knight’s Form 3 is neutral. The transaction summary lists netBuySellShares as zero and netBuySellDirection as neutral, reflecting the absence of any reported purchases, sales, or other share movements in this initial ownership report.