As of June 06, 2026, Alpha Teknova's top three insider holders are Hill Partners Iv, L.P. Telegraph (TenPercentOwner, 21.86Mn shares), Irene Davis (Director, 1.89Mn shares), Ted Davis (Director, 1.89Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| J Matthew Mackowski | - | 0 | 810,810 | 21 Sep, 2023 |
| Brett Robertson | - | 102,472 | 0 | 25 Jun, 2025 |
| Robert Mcnamara | - | 9,357 | 0 | 03 Jun, 2022 |
| Hill Partners Iv, L.P. Telegraph | - | 21,859,660 | 0 | 21 Sep, 2023 |
| Damon Terrill | General Counsel And Cco | 41,027 | 0 | 21 Sep, 2023 |
| Irene Davis | - | 0 | 1,888,419 | 31 May, 2023 |
| Matthew Lowell | Chief Financial Officer | 168,376 | 0 | 09 Mar, 2026 |
| Stephen Gunstream | President And Ceo | 269,497 | 0 | 09 Mar, 2026 |
| Ted Davis | - | 1,888,419 | 0 | 31 May, 2023 |
| Lisa Hood | Chief People Officer | 18,834 | 0 | 15 Nov, 2023 |
| Alexander Vos | - | 102,472 | 0 | 25 Jun, 2025 |
| Ken Gelhaus | Chief Commercial Officer | 22,924 | 0 | 01 Dec, 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 |
|---|---|---|---|---|---|---|---|---|
| 15 Feb, 2026 | Damon Terrill | Non-Qualified Stock Option (right to buy) | A | 148,000 | $0.00 | 148,000 | D | A |
| 06 Mar, 2026 | Matthew Lowell | Common Stock | A | 40,000 | $2.19 | 168,376 | D | P |
| 06 Mar, 2026 | Stephen Gunstream | Common Stock | A | 26,000 | $2.15 | 269,497 | D | P |
| 06 Mar, 2026 | Matthew Lowell | Common Stock | A | 40,000 | $2.19 | 168,376 | D | P |
| 15 Feb, 2026 | Damon Terrill | Non-Qualified Stock Option (right to buy) | A | 148,000 | $0.00 | 148,000 | D | A |
| 06 Mar, 2026 | Stephen Gunstream | Common Stock | A | 26,000 | $2.15 | 269,497 | D | P |
| 15 Feb, 2026 | Stephen Gunstream | Non-Qualified Stock Option (right to buy) | A | 429,000 | $0.00 | 429,000 | D | A |
| 15 Feb, 2026 | Matthew Lowell | Non-Qualified Stock Option (right to buy) | A | 171,000 | $0.00 | 171,000 | D | A |
| 15 Feb, 2026 | Matthew Lowell | Non-Qualified Stock Option (right to buy) | A | 171,000 | $0.00 | 171,000 | D | A |
| 15 Feb, 2026 | Stephen Gunstream | Non-Qualified Stock Option (right to buy) | A | 429,000 | $0.00 | 429,000 | D | A |
| 17 Jun, 2025 | Brett Robertson | Non-Qualified Stock Option (right to buy) | A | 54,300 | $0.00 | 54,300 | D | A |
| 17 Jun, 2025 | Alexander Vos | Non-Qualified Stock Option (right to buy) | A | 54,300 | $0.00 | 54,300 | D | A |
| 17 Jun, 2025 | Alexander Vos | Non-Qualified Stock Option (right to buy) | A | 54,300 | $0.00 | 54,300 | D | A |
| 17 Jun, 2025 | Brett Robertson | Non-Qualified Stock Option (right to buy) | A | 54,300 | $0.00 | 54,300 | D | A |
| 17 Jun, 2025 | Brett Robertson | Common Stock | A | 54,300 | $0.00 | 102,472 | D | A |
| 17 Jun, 2025 | Alexander Vos | Common Stock | A | 54,300 | $0.00 | 102,472 | D | A |
| 17 Jun, 2025 | Brett Robertson | Common Stock | A | 54,300 | $0.00 | 102,472 | D | A |
| 17 Jun, 2025 | Alexander Vos | Common Stock | A | 54,300 | $0.00 | 102,472 | D | A |
| 27 Feb, 2025 | Brett Robertson | Common Stock | A | 5,000 | $0.00 | 5,000 | I | J |
| 27 Feb, 2025 | Brett Robertson | Common Stock | A | 5,000 | $0.00 | 5,000 | I | J |