According to recent filings covering the 90 days ending February 19, 2026, the three most significant insider holders at Axogen are Ceo Karen L. Zaderej (1.14Mn shares), Director Mark Stephen Gold (305.48K shares), Director Gregory Gene Freitag (283.50K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Karen L. Zaderej | Ceo | 1,143,788 | 25 Mar, 2024 |
| Mark Stephen Gold | 305,475 | 03 Jun, 2022 | |
| Gregory Gene Freitag | 283,498 | 06 Jun, 2024 | |
| Nir Naor | Cfo | 260,868 | 06 Jan, 2025 |
| Erick Wayne Devinney | Chief Innovation Officer | 241,132 | 10 Dec, 2025 |
| Amy Mcbride Wendell | 93,826 | 17 Dec, 2025 | |
| Guido J Neels | 86,743 | 11 Jun, 2025 | |
| Peter J Mariani | Evp & Chief Financial Officer | 63,603 | 13 Dec, 2023 |
| Michael D Dale | Chief Executive Officer | 63,537 | 12 Dec, 2025 |
| Angelo Scopelianos | Chief R&D Officer | 57,994 | 25 Mar, 2024 |
| Michael Patrick Donovan | Vp Operations | 54,250 | 25 Mar, 2024 |
| Jens Kemp | Chief Marketing Officer | 46,030 | 10 Dec, 2025 |
| Alan M Levine | 36,743 | 11 Jun, 2025 | |
| Lindsey Marie Hartley | Cfo | 31,376 | 17 Dec, 2025 |
| Maria D. Martinez | Chief Human Resources Officer | 29,308 | 20 Mar, 2023 |
| Quentin S. Blackford | 27,335 | 01 Apr, 2022 | |
| Isabelle Billet | Chief Strategy And Bd Officer | 25,065 | 29 Dec, 2022 |
| Mark Louis Friedman | Vp Regulatory Affairs & Policy | 24,343 | 18 Mar, 2022 |
| Bradley Ottinger | General Counsel And Cco | 23,627 | 20 Mar, 2023 |
| Marc A Began | Evp & General Counsel | 18,285 | 12 Dec, 2025 |
| Eric Sandberg | Chief Commercial Officer | 16,081 | 20 Jul, 2022 |
| Paul Thomas | 13,528 | 10 Dec, 2025 | |
| William P. Mr. Burke | 100 | 13 Nov, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 16 Dec, 2025 | Amy Mcbride Wendell | Common Stock | D | 18,248 | $29.31 | 93,826 | D | S |
| 16 Dec, 2025 | Amy Mcbride Wendell | Common Stock | A | 20,436 | $6.30 | 119,262 | D | M |
| 16 Dec, 2025 | Amy Mcbride Wendell | Common Stock | D | 20,436 | $29.31 | 112,074 | D | S |
| 16 Dec, 2025 | Amy Mcbride Wendell | Common Stock | A | 18,248 | $7.04 | 137,510 | D | M |
| 16 Dec, 2025 | Amy Mcbride Wendell | Common Stock | D | 5,000 | $29.31 | 132,510 | D | S |
| 16 Dec, 2025 | Amy Mcbride Wendell | Common Stock | A | 5,000 | $8.95 | 98,826 | D | M |
| 16 Dec, 2025 | Kathy Johnson Weiler | Common Stock | D | 18,248 | $29.55 | 28,405 | D | S |
| 16 Dec, 2025 | Kathy Johnson Weiler | Common Stock | A | 18,248 | $7.04 | 24,828 | D | M |
| 16 Dec, 2025 | Kathy Johnson Weiler | Common Stock | A | 21,825 | $6.95 | 46,653 | D | M |
| 16 Dec, 2025 | Kathy Johnson Weiler | Common Stock | D | 21,825 | $29.55 | 6,580 | D | S |
| 16 Dec, 2025 | Kathy Johnson Weiler | Common Stock | D | 6,580 | $29.55 | 0 | D | S |
| 15 Dec, 2025 | Lindsey Marie Hartley | Common Stock | A | 14,812 | $8.27 | 46,188 | D | M |
| 15 Dec, 2025 | Lindsey Marie Hartley | Common Stock | D | 14,812 | $29.86 | 31,376 | D | S |
| 11 Dec, 2025 | Marc A Began | Common Stock | D | 13,222 | $30.00 | 18,285 | D | S |
| 10 Dec, 2025 | Michael D Dale | Common Stock | D | 25,000 | $30.00 | 63,537 | D | S |
| 09 Dec, 2025 | Paul Thomas | Common Stock | D | 21,399 | $29.61 | 13,528 | D | S |
| 09 Dec, 2025 | Michael D Dale | Common Stock | D | 61,463 | $31.21 | 88,537 | D | S |
| 09 Dec, 2025 | John Johnson | Common Stock | D | 8,545 | $29.98 | 13,141 | D | S |
| 09 Dec, 2025 | John Johnson | Common Stock | A | 8,545 | $6.30 | 21,686 | D | M |
| 09 Dec, 2025 | John Johnson | Common Stock | D | 13,141 | $29.98 | 0 | D | S |