Genprex's three largest insider shareholders as of August 04, 2026 are Catherine M Vaczy (Evp Gc Chief Strategy Officer, 265.00K shares), Hermant Kumar (Chief Mfgr Tech Officer, 200.00K shares), Ryan M. Confer (President, Ceo And Cfo, 36.33K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Catherine M Vaczy | Evp Gc Chief Strategy Officer | 265,000 | 0 | 24 Apr, 2023 |
| Brent M Longnecker | - | 9,157 | 0 | 15 Apr, 2026 |
| Mark Stanley Berger | Chief Medical Officer | 21,692 | 0 | 27 Feb, 2026 |
| Ryan M. Confer | President, Ceo And Cfo | 36,331 | 0 | 27 Feb, 2026 |
| John Rodney Varner | Chairman, President And Ceo | 26,352 | 0 | 21 Feb, 2024 |
| Toscano Jose Antonio Moreno | - | 9,157 | 0 | 23 Dec, 2025 |
| William R Jr. Wilson | - | 9,157 | 0 | 23 Dec, 2025 |
| Hermant Kumar | Chief Mfgr Tech Officer | 200,000 | 0 | 22 Feb, 2023 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 14 Apr, 2026 | Brent M Longnecker | Common Stock | D | 8 | $1.23 | 9,157 | D | S |
| 14 Apr, 2026 | Brent M Longnecker | Common Stock | D | 10 | $1.23 | 0 | I | S |
| 27 Feb, 2026 | Mark Stanley Berger | Common Stock | D | 7,168 | $2.00 | 21,692 | D | F |
| 27 Feb, 2026 | Ryan M. Confer | Common Stock | D | 9,330 | $2.00 | 36,331 | D | F |
| 22 Dec, 2025 | William R Jr. Wilson | Common Stock | A | 9,000 | $0.00 | 9,157 | D | A |
| 22 Dec, 2025 | Mark Stanley Berger | Common Stock | A | 28,500 | $0.00 | 28,860 | D | A |
| 22 Dec, 2025 | William R Jr. Wilson | Common Stock | A | 9,000 | $0.00 | 9,157 | D | A |
| 22 Dec, 2025 | Toscano Jose Antonio Moreno | Common Stock | A | 9,000 | $0.00 | 9,157 | D | A |
| 22 Dec, 2025 | Toscano Jose Antonio Moreno | Common Stock | A | 9,000 | $0.00 | 9,157 | D | A |
| 22 Dec, 2025 | Toscano Jose Antonio Moreno | Common Stock | A | 9,000 | $0.00 | 9,157 | D | A |
| 22 Dec, 2025 | William R Jr. Wilson | Common Stock | A | 9,000 | $0.00 | 9,157 | D | A |
| 22 Dec, 2025 | Toscano Jose Antonio Moreno | Common Stock | A | 9,000 | $0.00 | 9,157 | D | A |
| 22 Dec, 2025 | Ryan M. Confer | Common Stock | A | 45,000 | $0.00 | 45,661 | D | A |
| 22 Dec, 2025 | William R Jr. Wilson | Common Stock | A | 9,000 | $0.00 | 9,157 | D | A |
| 30 Jun, 2025 | Ryan M. Confer | Common Stock | D | 5,775 | $0.23 | 32,968 | D | F |
| 30 Jun, 2025 | Mark Stanley Berger | Common Stock | D | 4,500 | $0.23 | 17,971 | D | F |
| 18 Feb, 2025 | Ryan M. Confer | Common Stock | D | 395 | $0.41 | 38,743 | D | F |
| 18 Feb, 2025 | Mark Stanley Berger | Common Stock | D | 585 | $0.41 | 22,471 | D | F |
| 05 Dec, 2024 | William R Jr. Wilson | Common Stock | A | 4,750 | $0.00 | 7,845 | D | A |
| 05 Dec, 2024 | Toscano Jose Antonio Moreno | Common Stock | A | 4,750 | $0.00 | 7,845 | D | A |