- Ownership
-
Alpha Teknova, Inc. Insider Trading
* In original currency USD
Loading Data
| Transaction Date (SEC Report) |
Reporting Name | Relationship | Shrs. Owned | Type | Acq./Disp. | Shrs. Transacted | Price | Total Amount |
|---|---|---|---|---|---|---|---|---|
| Friday, June 27th, 2025 | DEMSKI MARTHA J | director | 12,000 | S-Sale | D | 8,000 | 5.06 USD | 40,512 USD |
| Tuesday, June 17th, 2025 | Vos Alexander | director | 54,300 | A-Award | A | 54,300 | 5.39 USD | 292,677 USD |
| Tuesday, June 17th, 2025 | ROBERTSON BRETT | director | 54,300 | A-Award | A | 54,300 | 5.39 USD | 292,677 USD |
| Tuesday, June 17th, 2025 | DEMSKI MARTHA J | director | 54,300 | A-Award | A | 54,300 | 5.39 USD | 292,677 USD |
| Tuesday, June 17th, 2025 | Vos Alexander | director | 102,472 | A-Award | A | 54,300 | 0.00 USD | 0 USD |
| Friday, February 14th, 2025 | Terrill Damon | officer: General Counsel and CCO | 137,808 | A-Award | A | 137,808 | 8.28 USD | 1,141,050 USD |
| Tuesday, June 17th, 2025 | ROBERTSON BRETT | director | 102,472 | A-Award | A | 54,300 | 0.00 USD | 0 USD |
| Friday, February 14th, 2025 | Lowell Matthew | officer: Chief Financial Officer | 169,857 | A-Award | A | 169,857 | 8.28 USD | 1,406,416 USD |
| Friday, February 14th, 2025 | Gunstream Stephen | director, officer: President and CEO | 393,663 | A-Award | A | 393,663 | 8.28 USD | 3,259,530 USD |
| Tuesday, June 17th, 2025 | DEMSKI MARTHA J | director | 74,300 | A-Award | A | 54,300 | 0.00 USD | 0 USD |
| Thursday, February 27th, 2025 | ROBERTSON BRETT | director | 5,000 | J-Other | A | 5,000 | 0.00 USD | 0 USD |
| Friday, July 12th, 2024 | Telegraph Hill Partners IV, L.P. | 10 percent owner | 11,126,929 | P-Purchase | A | 11,126,929 | 1.24 USD | 13,797,392 USD |
| Friday, July 12th, 2024 | Telegraph Hill Partners IV, L.P. | 10 percent owner | 969,844 | P-Purchase | A | 969,844 | 1.24 USD | 1,202,607 USD |
| Friday, July 12th, 2024 | Lowell Matthew | officer: Chief Financial Officer | 128,376 | P-Purchase | A | 40,322 | 1.24 USD | 49,999 USD |
| Friday, July 12th, 2024 | Gunstream Stephen | director, officer: President and CEO | 243,497 | P-Purchase | A | 80,645 | 1.24 USD | 100,000 USD |
| Wednesday, June 26th, 2024 | Vos Alexander | director | 48,172 | A-Award | A | 20,000 | 0.00 USD | 0 USD |
| Wednesday, June 26th, 2024 | ROBERTSON BRETT | director | 48,172 | A-Award | A | 20,000 | 0.00 USD | 0 USD |
| Wednesday, June 26th, 2024 | DEMSKI MARTHA J | director | 20,000 | A-Award | A | 20,000 | 0.00 USD | 0 USD |
| Tuesday, August 16th, 2022 | Grossman Paul David | director | 9,212 | P-Purchase | A | 4,386 | 5.62 USD | 24,661 USD |
| Monday, August 15th, 2022 | Grossman Paul David | director | 4,826 | P-Purchase | A | 4,826 | 5.15 USD | 24,843 USD |
| Thursday, August 31st, 2023 | McNamara Robert | director | 31,959 | D-Return | D | 12,292 | 16.00 USD | 196,672 USD |
| Friday, June 2nd, 2023 | McNamara Robert | director | 28,172 | A-Award | A | 18,815 | 0.00 USD | 0 USD |
| Thursday, August 31st, 2023 | McNamara Robert | director | 9,357 | D-Return | D | 18,815 | 0.00 USD | 0 USD |
| Thursday, November 30th, 2023 | McNamara Robert | director | 0 | D-Return | D | 31,959 | 16.00 USD | 511,344 USD |
| Friday, June 2nd, 2023 | Vos Alexander | director | 28,172 | A-Award | A | 18,815 | 0.00 USD | 0 USD |
| Friday, June 2nd, 2023 | ROBERTSON BRETT | director | 28,172 | A-Award | A | 18,815 | 0.00 USD | 0 USD |
| Thursday, November 30th, 2023 | Gelhaus Ken | officer: Chief Commercial Officer | 22,924 | P-Purchase | A | 3,587 | 1.73 USD | 6,220 USD |
| Tuesday, November 14th, 2023 | Hood Lisa | officer: Chief People Officer | 18,834 | J-Other | D | 15,000 | 0.00 USD | 0 USD |
| Tuesday, September 19th, 2023 | Telegraph Hill Partners IV, L.P. | 10 percent owner | 21,859,660 | P-Purchase | A | 6,917,837 | 1.85 USD | 12,797,999 USD |
| Tuesday, September 19th, 2023 | Telegraph Hill Partners IV, L.P. | 10 percent owner | 3,761,132 | P-Purchase | A | 1,190,270 | 1.85 USD | 2,202,000 USD |
| Tuesday, September 19th, 2023 | Terrill Damon | officer: General Counsel and CCO | 41,027 | P-Purchase | A | 27,027 | 1.85 USD | 50,000 USD |
| Tuesday, September 19th, 2023 | MACKOWSKI J MATTHEW | director | 810,810 | P-Purchase | A | 810,810 | 1.85 USD | 1,499,999 USD |
| Tuesday, September 19th, 2023 | Lowell Matthew | officer: Chief Financial Officer | 88,054 | P-Purchase | A | 54,054 | 1.85 USD | 100,000 USD |
| Tuesday, September 19th, 2023 | Gunstream Stephen | director, officer: President and CEO | 162,852 | P-Purchase | A | 54,054 | 1.85 USD | 100,000 USD |
| Thursday, August 31st, 2023 | DEMSKI MARTHA J | director | 56,683 | A-Award | A | 56,683 | 1.95 USD | 110,532 USD |
| Thursday, August 31st, 2023 | DEMSKI MARTHA J | director: | 0 | 0 | 0.00 USD | 0 USD | ||
| Tuesday, June 13th, 2023 | Hood Lisa | officer: Chief People Officer | 33,834 | S-Sale | D | 11,400 | 3.80 USD | 43,268 USD |
| Friday, May 26th, 2023 | Davis Ted | director, 10 percent owner: | 1,888,419 | P-Purchase | A | 1,000 | 3.17 USD | 3,170 USD |
| Friday, May 26th, 2023 | Davis Ted | director, 10 percent owner: | 1,887,419 | P-Purchase | A | 1,000 | 3.26 USD | 3,260 USD |
| Friday, May 26th, 2023 | Davis Irene | director, 10 percent owner: | 1,888,419 | P-Purchase | A | 1,000 | 3.17 USD | 3,170 USD |
| Friday, May 26th, 2023 | Davis Irene | director, 10 percent owner: | 1,887,419 | P-Purchase | A | 1,000 | 3.26 USD | 3,260 USD |
| Wednesday, May 17th, 2023 | Hood Lisa | officer: Chief People Officer | 45,234 | S-Sale | D | 3,119 | 2.04 USD | 6,351 USD |
| Friday, May 12th, 2023 | Gunstream Stephen | director, officer: President and CEO | 108,798 | P-Purchase | A | 4,665 | 1.67 USD | 7,772 USD |
| Friday, May 12th, 2023 | Gelhaus Ken | officer: Chief Commercial Officer | 19,337 | P-Purchase | A | 3,915 | 1.67 USD | 6,522 USD |
| Friday, May 12th, 2023 | Hood Lisa | officer: Chief People Officer | 48,353 | P-Purchase | A | 3,119 | 1.67 USD | 5,196 USD |
| Monday, February 27th, 2023 | Terrill Damon | officer: General Counsel and CCO | 28,000 | A-Award | A | 28,000 | 5.41 USD | 151,480 USD |
| Monday, February 27th, 2023 | Terrill Damon | officer: General Counsel and CCO | 14,000 | A-Award | A | 14,000 | 0.00 USD | 0 USD |
| Monday, February 27th, 2023 | Lowell Matthew | officer: Chief Financial Officer | 34,000 | A-Award | A | 14,000 | 0.00 USD | 0 USD |
| Monday, February 27th, 2023 | Lowell Matthew | officer: Chief Financial Officer | 28,000 | A-Award | A | 28,000 | 5.41 USD | 151,480 USD |
| Monday, February 27th, 2023 | Hood Lisa | officer: Chief People Officer | 45,234 | A-Award | A | 14,000 | 0.00 USD | 0 USD |
| Monday, February 27th, 2023 | Hood Lisa | officer: Chief People Officer | 28,000 | A-Award | A | 28,000 | 5.41 USD | 151,480 USD |
| Monday, February 27th, 2023 | Gunstream Stephen | director, officer: President and CEO | 104,133 | A-Award | A | 43,125 | 0.00 USD | 0 USD |
| Monday, February 27th, 2023 | Gunstream Stephen | director, officer: President and CEO | 86,250 | A-Award | A | 86,250 | 5.41 USD | 466,613 USD |
| Monday, February 27th, 2023 | Gelhaus Ken | officer: Chief Commercial Officer | 28,000 | A-Award | A | 28,000 | 5.41 USD | 151,480 USD |
| Monday, February 27th, 2023 | Gelhaus Ken | officer: Chief Commercial Officer | 15,422 | A-Award | A | 14,000 | 0.00 USD | 0 USD |
| Tuesday, November 15th, 2022 | Terrill Damon | officer: General Counsel and CCO | 30,000 | A-Award | A | 30,000 | 0.00 USD | 0 USD |
| Tuesday, November 15th, 2022 | Lowell Matthew | officer: Chief Financial Officer | 33,093 | A-Award | A | 33,093 | 0.00 USD | 0 USD |
| Tuesday, November 15th, 2022 | Hood Lisa | officer: Chief People Officer | 40,498 | A-Award | A | 40,498 | 0.00 USD | 0 USD |
| Monday, November 14th, 2022 | Hood Lisa | officer: Chief People Officer | 33,280 | P-Purchase | A | 2,046 | 4.23 USD | 8,661 USD |
| Tuesday, November 15th, 2022 | Hood Lisa | officer: Chief People Officer | 31,234 | S-Sale | D | 2,046 | 5.28 USD | 10,811 USD |
| Friday, May 13th, 2022 | Hood Lisa | officer: Chief People Officer | 31,234 | P-Purchase | A | 772 | 10.93 USD | 8,439 USD |
| Tuesday, November 15th, 2022 | Gunstream Stephen | officer: President and CEO | 87,500 | A-Award | A | 87,500 | 0.00 USD | 0 USD |
| Monday, November 14th, 2022 | Gunstream Stephen | officer: President and CEO | 61,008 | P-Purchase | A | 1,716 | 4.23 USD | 7,264 USD |
| Friday, May 13th, 2022 | Gunstream Stephen | officer: President and CEO | 1,292 | P-Purchase | A | 1,292 | 10.93 USD | 14,123 USD |
| Tuesday, November 15th, 2022 | Gelhaus Ken | officer: Chief Commercial Officer | 72,500 | A-Award | A | 72,500 | 0.00 USD | 0 USD |
| Monday, November 14th, 2022 | Gelhaus Ken | officer: Chief Commercial Officer | 1,422 | P-Purchase | A | 1,422 | 4.23 USD | 6,019 USD |
| Friday, September 30th, 2022 | Gunstream Stephen | officer: President and CEO | 886,879 | M-Exempt | D | 40,000 | 0.00 USD | 0 USD |
| Friday, September 30th, 2022 | Gunstream Stephen | officer: President and CEO | 58,000 | M-Exempt | A | 40,000 | 0.84 USD | 33,472 USD |
| Thursday, September 1st, 2022 | Lowell Matthew | officer: Chief Financial Officer | 20,000 | P-Purchase | A | 10,000 | 4.61 USD | 46,096 USD |
| Wednesday, August 24th, 2022 | MACKOWSKI J MATTHEW | director: | 5,000 | P-Purchase | A | 5,000 | 4.97 USD | 24,850 USD |
| Monday, August 15th, 2022 | Gunstream Stephen | officer: President and CEO | 18,000 | P-Purchase | A | 18,000 | 5.13 USD | 92,338 USD |
| Thursday, June 2nd, 2022 | Vos Alexander | director: | 9,357 | A-Award | A | 9,357 | 0.00 USD | 0 USD |
| Thursday, June 2nd, 2022 | ROBERTSON BRETT | director: | 9,357 | A-Award | A | 9,357 | 0.00 USD | 0 USD |
| Thursday, June 2nd, 2022 | McNamara Robert | director: | 9,357 | A-Award | A | 9,357 | 0.00 USD | 0 USD |
| Friday, May 20th, 2022 | Lowell Matthew | officer: Chief Financial Officer | 10,000 | P-Purchase | A | 10,000 | 9.45 USD | 94,477 USD |
| Tuesday, February 15th, 2022 | Terrill Damon | officer: General Counsel and CCO | 60,000 | A-Award | A | 60,000 | 15.09 USD | 905,400 USD |
| Tuesday, February 15th, 2022 | Lowell Matthew | officer: Chief Financial Officer | 60,000 | A-Award | A | 60,000 | 15.09 USD | 905,400 USD |
| Tuesday, February 15th, 2022 | Hood Lisa | officer: Chief People Officer | 60,000 | A-Award | A | 60,000 | 15.09 USD | 905,400 USD |
| Tuesday, February 15th, 2022 | Gunstream Stephen | director, officer: President and CEO | 175,000 | A-Award | A | 175,000 | 15.09 USD | 2,640,750 USD |
| Tuesday, February 15th, 2022 | Gelhaus Ken | officer: Chief Commercial Officer | 60,000 | A-Award | A | 60,000 | 15.09 USD | 905,400 USD |
| Friday, February 4th, 2022 | Hood Lisa | officer: Chief People Officer | 82,014 | M-Exempt | D | 30,462 | 1.85 USD | 56,227 USD |
| Friday, February 4th, 2022 | Hood Lisa | officer: Chief People Officer | 30,462 | M-Exempt | A | 30,462 | 1.85 USD | 56,227 USD |
| Wednesday, November 17th, 2021 | Gelhaus Ken | officer: Chief Commercial Officer | 85,000 | A-Award | A | 85,000 | 25.10 USD | 2,133,500 USD |
| Wednesday, November 17th, 2021 | Gelhaus Ken | officer: Chief Commercial Officer | 85,000 | A-Award | A | 85,000 | 25.10 USD | 2,133,500 USD |
| Monday, November 15th, 2021 | Gelhaus Ken | officer | 0 | 0 | 0.00 USD | 0 USD | ||
| Wednesday, September 15th, 2021 | Davis Ted | director, 10 percent owner: | 1,886,419 | P-Purchase | A | 1,429 | 27.08 USD | 38,697 USD |
| Wednesday, September 8th, 2021 | Davis Ted | director, 10 percent owner: | 1,884,990 | P-Purchase | A | 1,300 | 22.61 USD | 29,393 USD |
| Wednesday, August 25th, 2021 | Davis Ted | director, 10 percent owner: | 1,883,690 | P-Purchase | A | 9,090 | 19.95 USD | 181,346 USD |
| Monday, June 28th, 2021 | Telegraph Hill Partners IV, L.P. | 10 percent owner | 14,941,823 | C-Conversion | A | 14,941,823 | 0.00 USD | 0 USD |
| Monday, June 28th, 2021 | Telegraph Hill Partners IV, L.P. | 10 percent owner | 2,570,862 | C-Conversion | A | 2,570,862 | 0.00 USD | 0 USD |
| Monday, June 28th, 2021 | Telegraph Hill Partners IV, L.P. | 10 percent owner | 0 | C-Conversion | D | 1,371,419 | 0.00 USD | 0 USD |
| Thursday, June 24th, 2021 | ROBERTSON BRETT | director | 44,251 | A-Award | A | 44,251 | 16.00 USD | 708,016 USD |
| Thursday, June 24th, 2021 | Lowell Matthew | officer: Chief Financial Officer | 6,186 | A-Award | A | 6,186 | 16.00 USD | 98,976 USD |
| Thursday, June 24th, 2021 | Vos Alexander | director | 44,251 | A-Award | A | 44,251 | 16.00 USD | 708,016 USD |
| Thursday, June 24th, 2021 | McNamara Robert | director | 44,251 | A-Award | A | 44,251 | 16.00 USD | 708,016 USD |
| Thursday, June 24th, 2021 | Hood Lisa | officer: Chief People Officer | 20,995 | A-Award | A | 20,995 | 16.00 USD | 335,920 USD |
| Monday, January 14th, 2019 | Telegraph Hill Partners IV, L.P. | 10 percent owner | 0 | I | 2,570,862 | 0.00 USD | 0 USD | |
| Thursday, June 24th, 2021 | Davis Ted | director | 1,874,600 | D | 0 | 0.00 USD | 0 USD | |
| Thursday, June 24th, 2021 | Davis Ted | director | 1,687,140 | I | 0 | 0.00 USD | 0 USD | |
| Thursday, June 24th, 2021 | Gunstream Stephen | director, officer: See Remarks | 0 | D | 231,719 | 0.84 USD | 193,903 USD |
