Organogenesis Holdings's top three insider shareholders as of April 22, 2026 are Erani Family Trust Dated 12/29/2012 Albert (TenPercentOwner, 118.90Mn shares), Erani 2012 Issue Trust Dated 12/20/12 Dennis (TenPercentOwner, 118.90Mn shares), Holdings, Llc Red (TenPercentOwner, 118.90Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Erani Family Trust Dated 12/29/2012 Albert | - | 59,448,027 | 59,448,027 | 30 Dec, 2021 |
| Dennis Erani | - | 59,448,027 | 59,448,027 | 17 Dec, 2021 |
| Holdings, Llc Red | - | 59,448,027 | 59,448,027 | 30 Dec, 2021 |
| Erani 2012 Issue Trust Dated 12/20/12 Dennis | - | 59,448,027 | 59,448,027 | 17 Dec, 2021 |
| Alan A. Ades | - | 51,085,402 | 51,085,402 | 13 Jan, 2025 |
| 2016 Organo 10-Year Grat U/A/D September 30, 2016 Gn | - | 59,448,027 | 0 | 22 Nov, 2021 |
| Albert Erani | - | 59,007,134 | 0 | 11 Jan, 2024 |
| Albert Erani | - | 51,585,403 | 0 | 14 Nov, 2024 |
| 2016 Family Trust U/A/D August 12, 2016 Gn | - | 51,085,403 | 0 | 02 Dec, 2024 |
| 2016 Family Trust U/A/D August 12, 2016 Gn | - | 51,085,403 | 0 | 02 Dec, 2024 |
| Gary S. Gillheeney | President And Ceo | 4,232,087 | 0 | 03 Mar, 2026 |
| Glenn H Nussdorf | - | 2,565,591 | 0 | 18 Dec, 2025 |
| Patrick Bilbo | Chief Operating Officer | 1,128,312 | 0 | 03 Mar, 2026 |
| Lori Freedman | Chief Admin. And Legal Officer | 1,023,643 | 0 | 03 Mar, 2026 |
| Brian Grow | Chief Commercial Officer | 899,724 | 0 | 03 Mar, 2026 |
| David Francisco | Chief Financial Officer | 731,312 | 0 | 03 Mar, 2026 |
| Arthur S Leibowitz | - | 291,014 | 0 | 11 Mar, 2026 |
| Robert Cavorsi | Vice President, Strategy | 275,524 | 0 | 03 Mar, 2026 |
| Prathyusha Duraibabu | - | 247,047 | 0 | 20 Feb, 2026 |
| Jon L Giacomin | - | 241,026 | 0 | 20 Feb, 2026 |
| Michele Ilene Korfin | - | 239,073 | 0 | 20 Feb, 2026 |
| Gilberto Quintero | - | 239,073 | 0 | 20 Feb, 2026 |
| Antonio S. Montecalvo | Vice President, Health Policy | 226,238 | 0 | 03 Mar, 2026 |
| Michael Joseph Driscoll | - | 225,707 | 0 | 11 Mar, 2026 |
| Garrett Lustig | - | 125,742 | 0 | 20 Feb, 2026 |
| Michael W Katz | - | 76,382 | 0 | 22 Nov, 2022 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 09 Mar, 2026 | Arthur S Leibowitz | Class A Common Stock | A | 5,000 | $2.68 | 291,014 | D | P |
| 09 Mar, 2026 | Michael Joseph Driscoll | Class A Common Stock | A | 10,000 | $2.67 | 225,707 | D | P |
| 18 Feb, 2026 | David Francisco | Class A Common Stock | A | 44,040 | $0.00 | 745,999 | D | A |
| 18 Feb, 2026 | Robert Cavorsi | Class A Common Stock | A | 16,454 | $0.00 | 281,711 | D | A |
| 18 Feb, 2026 | Antonio S. Montecalvo | Class A Common Stock | A | 11,330 | $0.00 | 230,016 | D | A |
| 18 Feb, 2026 | Brian Grow | Class A Common Stock | A | 48,818 | $0.00 | 911,611 | D | A |
| 18 Feb, 2026 | Patrick Bilbo | Class A Common Stock | A | 49,102 | $0.00 | 1,144,687 | D | A |
| 18 Feb, 2026 | Lori Freedman | Class A Common Stock | A | 43,212 | $0.00 | 1,038,054 | D | A |
| 18 Feb, 2026 | Gary S. Gillheeney | Class A Common Stock | A | 188,856 | $0.00 | 4,323,398 | D | A |
| 01 Mar, 2026 | Robert Cavorsi | Class A Common Stock | D | 700 | $3.21 | 275,524 | D | F |
| 18 Feb, 2026 | David Francisco | Class A Common Stock | D | 14,687 | $3.84 | 731,312 | D | F |
| 18 Feb, 2026 | Robert Cavorsi | Class A Common Stock | D | 5,487 | $3.84 | 276,224 | D | F |
| 18 Feb, 2026 | Patrick Bilbo | Class A Common Stock | D | 16,375 | $3.84 | 1,128,312 | D | F |
| 18 Feb, 2026 | Brian Grow | Class A Common Stock | D | 11,887 | $3.84 | 899,724 | D | F |
| 18 Feb, 2026 | Lori Freedman | Class A Common Stock | D | 14,411 | $3.84 | 1,023,643 | D | F |
| 18 Feb, 2026 | Antonio S. Montecalvo | Class A Common Stock | D | 3,778 | $3.84 | 226,238 | D | F |
| 18 Feb, 2026 | Gary S. Gillheeney | Class A Common Stock | D | 91,311 | $3.84 | 4,232,087 | D | F |
| 18 Feb, 2026 | Gilberto Quintero | Class A Common Stock | A | 48,828 | $0.00 | 239,073 | D | A |
| 18 Feb, 2026 | Michael Joseph Driscoll | Class A Common Stock | A | 48,828 | $0.00 | 215,707 | D | A |
| 18 Feb, 2026 | Patrick Bilbo | Class A Common Stock | A | 210,937 | $0.00 | 1,095,585 | D | A |