PGEN's three largest insider shareholders as of May 04, 2026 are Randal J Kirk (Executive Chairman, 92.26Mn shares), Randal J Kirk (Director, 81.78Mn shares), Trading S.A. Ares (TenPercentOwner, 20.65Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Randal J Kirk | Executive Chairman | 0 | 92,256,745 | 31 Mar, 2026 |
| Randal J Kirk | - | 0 | 81,781,816 | 16 Mar, 2026 |
| Trading S.A. Ares | - | 20,647,152 | 0 | 14 Oct, 2021 |
| Randal J Kirk | - | 0 | 12,262,741 | 31 Mar, 2026 |
| Randal J Kirk | Chief Executive Officer | 0 | 6,085,471 | 03 May, 2024 |
| Randal J Kirk | Chief Executive Officer | 0 | 4,598,044 | 22 Dec, 2025 |
| Helen Sabzevari | President And Ceo | 3,638,122 | 0 | 20 Mar, 2026 |
| Helen Sabzevari | President And Ceo | 3,638,122 | 0 | 20 Mar, 2026 |
| Randal J Kirk | Chief Executive Officer | 0 | 2,031,230 | 07 Oct, 2022 |
| Fred Hassan | - | 1,243,239 | 0 | 16 Mar, 2026 |
| Steven Frank | - | 1,226,391 | 0 | 16 Mar, 2026 |
| Randal J Kirk | - | 0 | 1,096,686 | 29 Dec, 2023 |
| Cesar L Alvarez | - | 782,909 | 0 | 16 Mar, 2026 |
| Jeffrey Thomas Perez | Svp, Ip Affairs | 743,097 | 0 | 13 Aug, 2024 |
| Jeffrey Thomas Perez | Svp, Ip Affairs | 743,097 | 0 | 13 Aug, 2024 |
| Donald P. Lehr | Chief Legal Officer | 722,092 | 0 | 20 Mar, 2026 |
| James S Turley | - | 685,417 | 0 | 16 Mar, 2026 |
| James S Turley | - | 685,417 | 0 | 16 Mar, 2026 |
| Vinita D Gupta | - | 666,027 | 0 | 16 Mar, 2026 |
| Harry Jr. Thomasian | Chief Financial Officer | 508,919 | 0 | 20 Mar, 2026 |
| Harry Jr. Thomasian | Chief Financial Officer | 508,919 | 0 | 20 Mar, 2026 |
| Dean J Mitchell | - | 503,183 | 0 | 18 Mar, 2024 |
| Rutul R Shah | Chief Operating Officer | 450,454 | 0 | 20 Mar, 2026 |
| Robert B Shapiro | - | 329,656 | 0 | 13 Mar, 2023 |
| Robert B Shapiro | - | 329,656 | 0 | 13 Mar, 2023 |
| Nancy H Agee | - | 305,776 | 0 | 16 Mar, 2026 |
| Jeffrey B Kindler | - | 202,100 | 0 | 16 Mar, 2026 |
| Phil Tennant | Chief Commercial Officer | 107,141 | 0 | 20 Mar, 2026 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 20 Apr, 2026 | Harry Jr. Thomasian | Option to Purchase Common Stock (Right to Buy) | A | 399,000 | $0.00 | 399,000 | D | A |
| 20 Apr, 2026 | Phil Tennant | Option to Purchase Common Stock (Right to Buy) | A | 385,000 | $0.00 | 385,000 | D | A |
| 20 Apr, 2026 | Rutul R Shah | Option to Purchase Common Stock (Right to Buy) | A | 395,000 | $0.00 | 395,000 | D | A |
| 20 Apr, 2026 | Phil Tennant | Option to Purchase Common Stock (Right to Buy) | A | 385,000 | $0.00 | 385,000 | D | A |
| 20 Apr, 2026 | Helen Sabzevari | Option to Purchase Common Stock (Right to Buy) | A | 1,366,000 | $0.00 | 1,366,000 | D | A |
| 20 Apr, 2026 | Donald P. Lehr | Option to Purchase Common Stock (Right to Buy) | A | 358,000 | $0.00 | 358,000 | D | A |
| 20 Apr, 2026 | Phil Tennant | Option to Purchase Common Stock (Right to Buy) | A | 385,000 | $0.00 | 385,000 | D | A |
| 20 Apr, 2026 | Harry Jr. Thomasian | Option to Purchase Common Stock (Right to Buy) | A | 399,000 | $0.00 | 399,000 | D | A |
| 20 Apr, 2026 | Helen Sabzevari | Option to Purchase Common Stock (Right to Buy) | A | 1,366,000 | $0.00 | 1,366,000 | D | A |
| 20 Apr, 2026 | Donald P. Lehr | Option to Purchase Common Stock (Right to Buy) | A | 358,000 | $0.00 | 358,000 | D | A |
| 20 Apr, 2026 | Phil Tennant | Option to Purchase Common Stock (Right to Buy) | A | 385,000 | $0.00 | 385,000 | D | A |
| 20 Apr, 2026 | Rutul R Shah | Option to Purchase Common Stock (Right to Buy) | A | 395,000 | $0.00 | 395,000 | D | A |
| 20 Apr, 2026 | Rutul R Shah | Option to Purchase Common Stock (Right to Buy) | A | 395,000 | $0.00 | 395,000 | D | A |
| 20 Apr, 2026 | Helen Sabzevari | Option to Purchase Common Stock (Right to Buy) | A | 1,366,000 | $0.00 | 1,366,000 | D | A |
| 20 Apr, 2026 | Harry Jr. Thomasian | Option to Purchase Common Stock (Right to Buy) | A | 399,000 | $0.00 | 399,000 | D | A |
| 20 Apr, 2026 | Donald P. Lehr | Option to Purchase Common Stock (Right to Buy) | A | 358,000 | $0.00 | 358,000 | D | A |
| 20 Apr, 2026 | Helen Sabzevari | Option to Purchase Common Stock (Right to Buy) | A | 1,366,000 | $0.00 | 1,366,000 | D | A |
| 20 Apr, 2026 | Rutul R Shah | Option to Purchase Common Stock (Right to Buy) | A | 395,000 | $0.00 | 395,000 | D | A |
| 20 Apr, 2026 | Donald P. Lehr | Option to Purchase Common Stock (Right to Buy) | A | 358,000 | $0.00 | 358,000 | D | A |
| 20 Apr, 2026 | Harry Jr. Thomasian | Option to Purchase Common Stock (Right to Buy) | A | 399,000 | $0.00 | 399,000 | D | A |