Talphera's three largest insider shareholders as of June 09, 2026 are Capital Management, Llc Nantahala (TenPercentOwner, 1.99Mn shares), Vincent J. Angotti (Chief Executive Officer, 790.77K shares), Raffi Asadorian (Chief Financial Officer, 91.26K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Stephen J Hoffman | - | 8,859 | 0 | 24 Oct, 2025 |
| Mark A Wan | - | 8,859 | 0 | 24 Oct, 2025 |
| Adrian Adams | - | 17,609 | 0 | 24 Oct, 2025 |
| Jill Marie Broadfoot | - | 8,547 | 0 | 24 Oct, 2025 |
| Howard B Rosen | Ceo | 5,293 | 0 | 13 Dec, 2023 |
| Badri N Dasu | Chief Engineering Officer | 71,440 | 0 | 03 Apr, 2026 |
| Capital Management, Llc Nantahala | - | 0 | 1,992,519 | 15 Mar, 2024 |
| Pamela P Palmer | Chief Medical Officer | 59,149 | 0 | 04 Mar, 2024 |
| Richard Afable | - | 2,468 | 0 | 13 Dec, 2023 |
| Raffi Asadorian | Chief Financial Officer | 91,256 | 0 | 20 Feb, 2026 |
| Vincent J. Angotti | Chief Executive Officer | 790,767 | 0 | 03 Apr, 2026 |
| Joseph Todisco | - | 6,397 | 0 | 16 Oct, 2025 |
| Marina Bozilenko | - | 9,047 | 0 | 24 Oct, 2025 |
| Abhinav Jain | - | 7,312 | 0 | 24 Oct, 2025 |
| Shakil Aslam | Chief Medical Officer | 81,060 | 0 | 03 Apr, 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 |
|---|---|---|---|---|---|---|---|---|
| 02 Apr, 2026 | Vincent J. Angotti | Common Stock | D | 9,938 | $0.72 | 790,767 | D | F |
| 02 Apr, 2026 | Raffi Asadorian | Common Stock | D | 2,444 | $0.72 | 85,879 | D | F |
| 02 Apr, 2026 | Badri N Dasu | Common Stock | D | 2,444 | $0.72 | 71,440 | D | F |
| 02 Apr, 2026 | Shakil Aslam | Common Stock | D | 2,118 | $0.72 | 81,060 | D | F |
| 13 Mar, 2026 | Vincent J. Angotti | Common Stock | A | 213,310 | $0.59 | 800,705 | D | P |
| 13 Mar, 2026 | Capital Management, Llc Nantahala | Pre-Funded Warrants | A | 4,266,211 | $0.59 | 18,822,267 | I | A |
| 12 Feb, 2026 | Shakil Aslam | Common Stock | A | 35,000 | $0.81 | 83,178 | D | P |
| 10 Feb, 2026 | Vincent J. Angotti | Common Stock | D | 3,179 | $0.84 | 481,590 | D | F |
| 10 Feb, 2026 | Badri N Dasu | Common Stock | D | 781 | $0.84 | 41,230 | D | F |
| 10 Feb, 2026 | Raffi Asadorian | Common Stock | D | 958 | $0.84 | 46,256 | D | F |
| 12 Feb, 2026 | Badri N Dasu | Common Stock | A | 35,000 | $0.81 | 76,230 | D | P |
| 12 Feb, 2026 | Raffi Asadorian | Commom Stock | A | 45,000 | $0.81 | 91,256 | D | P |
| 12 Feb, 2026 | Shakil Aslam | Stock Option (Right to Buy) | A | 205,000 | $0.00 | 205,000 | D | A |
| 12 Feb, 2026 | Vincent J. Angotti | Common Stock | A | 105,364 | $0.81 | 586,954 | D | P |
| 14 Feb, 2026 | Raffi Asadorian | Common Stock | D | 2,933 | $0.79 | 88,323 | D | F |
| 14 Feb, 2026 | Badri N Dasu | Common Stock | D | 2,346 | $0.79 | 73,884 | D | F |
| 14 Feb, 2026 | Vincent J. Angotti | Common Stock | D | 9,559 | $0.79 | 577,395 | D | F |
| 12 Feb, 2026 | Badri N Dasu | Stock Option (Right to Buy) | A | 200,000 | $0.00 | 200,000 | D | A |
| 12 Feb, 2026 | Vincent J. Angotti | Stock Option (Right to Buy) | A | 594,000 | $0.00 | 594,000 | D | A |
| 12 Feb, 2026 | Raffi Asadorian | Stock Option (Right to Buy) | A | 260,000 | $0.00 | 260,000 | D | A |