As of September 09, 2026, Anteris Technologies Global's top three insider holders are Capital Pty Ltd L1 (TenPercentOwner, 4.80Mn shares), Wayne Paterson (Chief Executive Officer, 182.73K shares), Wayne Paterson (Chief Executive Officer, 182.73K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Capital Pty Ltd L1 | TenPercentOwner | 0 | 4,803,541 | 4,803,541 | 91.7% | 01 Sep, 2026 |
| 2 | Wayne Paterson | Chief Executive Officer | 0 | 182,727 | 182,727 | 3.5% | 18 Dec, 2025 |
| 3 | Denis David St | Chief Operating Officer | 116,010 | 0 | 116,010 | 2.2% | 20 Aug, 2026 |
| 4 | John D Seaberg | Director | 43,635 | 0 | 43,635 | 0.8% | 18 Dec, 2025 |
| 5 | Stephen Denaro | Director | 0 | 23,722 | 23,722 | 0.5% | 21 Mar, 2025 |
| 6 | Matthew Mcdonnell | Chief Financial Officer | 0 | 22,406 | 22,406 | 0.4% | 09 Jun, 2026 |
| 7 | David B Roberts | Director | 17,580 | 0 | 17,580 | 0.3% | 09 Jun, 2026 |
| 8 | Gregory S. Moss | Director | 17,580 | 0 | 17,580 | 0.3% | 09 Jun, 2026 |
| 9 | Susan Elizabeth Knight | Director | 11,000 | 0 | 11,000 | 0.2% | 04 Jun, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 28 Aug, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 7,800 | $8.83 | $68.87K | 4,803,541 | Indirect |
| 19 Aug, 2026 | Denis David St | Chief Operating Officer | Acquired M | 60,000 | $5.65 | $339.00K | 161,082 | Direct |
| 19 Aug, 2026 | Denis David St | Chief Operating Officer | Disposed F | 45,072 | $9.58 | $431.79K | 116,010 | Direct |
| 19 Aug, 2026 | Denis David St | Chief Operating Officer | Disposed M | 60,000 | $0.00 | $0 | 0 | Direct |
| 10 Aug, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 251,844 | $9.10 | $2.29Mn | 5,187,156 | Indirect |
| 11 Aug, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 375,815 | $9.30 | $3.50Mn | 4,811,341 | Indirect |
| 06 Aug, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 174,721 | $8.10 | $1.42Mn | 5,439,000 | Indirect |
| 04 Aug, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 480,608 | $8.30 | $3.99Mn | 5,628,302 | Indirect |
| 05 Aug, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 14,581 | $8.23 | $120.00K | 5,613,721 | Indirect |
| 31 Jul, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 48,711 | $8.15 | $396.99K | 6,584,603 | Indirect |
| 03 Aug, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 475,693 | $8.10 | $3.85Mn | 6,108,910 | Indirect |
| 29 Jul, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 155,505 | $8.04 | $1.25Mn | 7,191,947 | Indirect |
| 30 Jul, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 558,633 | $8.20 | $4.58Mn | 6,633,314 | Indirect |
| 27 Jul, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 232,817 | $8.19 | $1.91Mn | 7,556,183 | Indirect |
| 28 Jul, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 208,731 | $8.09 | $1.69Mn | 7,347,452 | Indirect |
| 24 Jul, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 23,000 | $8.13 | $186.99K | 7,789,000 | Indirect |
| 27 Jul, 2026 | Capital Pty Ltd L1 | TenPercentOwner | Disposed S | 48,344 | $8.15 | $394.00K | 5,359,470 | Indirect |
| 05 Jun, 2026 | Matthew Mcdonnell | Chief Financial Officer | Acquired M | 2,001 | $4.84 | $9.68K | 2,001 | Indirect |
| 07 Jun, 2026 | David B Roberts | Director | Acquired M | 17,580 | — | — | 17,580 | Direct |
| 07 Jun, 2026 | Gregory S. Moss | Director | Acquired M | 17,580 | — | — | 17,580 | Direct |