Anteris Technologies (AVR) Proxy filing summary

Executive summary

• Special Meeting of Stockholders postponed from September 4, 2025, to September 11, 2025, to allow more time for shareholder voting and broader participation.

• The record date for voting eligibility remains August 11, 2025.

• The meeting will be held virtually, and prior votes remain valid unless changed by the shareholder.

• Forward-looking statements caution about uncertainties regarding quorum and stockholder approval.

Voting matters and shareholder proposals

• Board unanimously recommends voting FOR the proposals outlined in the definitive Proxy Statement filed August 18, 2025.

• Voting instructions and deadlines are provided for both Common Stock and CHESS Depositary Interests holders.

Board of directors and corporate governance

• Board of Directors is actively facilitating broader shareholder participation by postponing the meeting.