| $350M | ||
| $217M | ||
| $172M | ||
| $109M | ||
| $107M | ||
| $104M |
Buys | $143,417 | 2 | 100 |
Sells | $0 | 0 | 0 |
| Lowell Matthew | Chief Financial Officer | 1 | $87,616 | 0 | $0 | $87,616 |
| Gunstream Stephen | President and CEO | 1 | $55,801 | 0 | $0 | $55,801 |
Alpha Teknova, Inc. supplies vital scientific reagents to the life sciences sector across both the United States and international markets. These crucial materials play a key role in facilitating the exploration, evolution, and ultimate production of biopharmaceutical goods, such as advanced drug treatments, new vaccines, and molecular diagnostic solutions. The company's product offerings encompass pre-filled media plates designed for cell growth and replication; liquid cell culture media and complementary supplements that promote cellular …
Over the last 12 months, insiders at Alpha Teknova, Inc. have bought $143,417 and sold $0 worth of Alpha Teknova, Inc. stock.
On average, over the past 5 years, insiders at Alpha Teknova, Inc. have bought $8.11M and sold $50,471 worth of stock each year.
Highest buying activity among insiders over the last 12 months: Lowell Matthew (Chief Financial Officer) — $87,616. Gunstream Stephen (President and CEO) — $55,801.
The last purchase of 26,000 shares for transaction amount of $55,801 was made by Gunstream Stephen (President and CEO) on 2026‑03‑06.
| 2026-03-06 | Gunstream Stephen | President and CEO | 26,000 0.0494% | $2.15 | $55,801 | +151.18% | ||
| 2026-03-06 | Lowell Matthew | Chief Financial Officer | 40,000 0.0776% | $2.19 | $87,616 | +151.18% | ||
| 2025-06-27 | Sale | DEMSKI MARTHA J | director | 8,000 0.0148% | $5.06 | $40,512 | -14.87% | |
| 2024-07-12 | Telegraph Hill Partners IV, L.P. | 10 percent owner | 12.1M 28.4834% | $1.24 | $15M | +361.72% | ||
| 2024-07-12 | Gunstream Stephen | President and CEO | 80,645 0.1899% | $1.24 | $100,000 | +361.72% | ||
| 2024-07-12 | Lowell Matthew | Chief Financial Officer | 40,322 0.0949% | $1.24 | $49,999 | +361.72% | ||
| 2023-11-30 | Gelhaus Ken | Chief Commercial Officer | 3,587 0.0076% | $1.73 | $6,220 | +57.84% | ||
| 2023-09-19 | Telegraph Hill Partners IV, L.P. | 10 percent owner | 8.11M 29.5678% | $1.85 | $15M | +40.78% | ||
| 2023-09-19 | MACKOWSKI J MATTHEW | director | 810,810 2.9568% | $1.85 | $1.5M | +40.78% | ||
| 2023-09-19 | Gunstream Stephen | President and CEO | 54,054 0.1971% | $1.85 | $100,000 | +40.78% | ||
| 2023-09-19 | Lowell Matthew | Chief Financial Officer | 54,054 0.1971% | $1.85 | $100,000 | +40.78% | ||
| 2023-09-19 | Terrill Damon | General Counsel and CCO | 27,027 0.0986% | $1.85 | $50,000 | +40.78% | ||
| 2023-06-13 | Sale | Hood Lisa | Chief People Officer | 11,400 0.0393% | $3.80 | $43,268 | -33.95% | |
| 2023-05-26 | Davis Ted | 2,000 0.0069% | $3.21 | $6,430 | -18.52% | |||
| 2023-05-26 | Davis Irene | 2,000 0.0069% | $3.21 | $6,430 | -18.52% | |||
| 2023-05-17 | Sale | Hood Lisa | Chief People Officer | 3,119 0.0107% | $2.04 | $6,351 | +31.99% | |
| 2023-05-12 | Gunstream Stephen | President and CEO | 4,665 0.0141% | $1.67 | $7,772 | +42.60% | ||
| 2023-05-12 | Hood Lisa | Chief People Officer | 3,119 0.0094% | $1.67 | $5,196 | +42.60% | ||
| 2023-05-12 | Gelhaus Ken | Chief Commercial Officer | 3,915 0.0118% | $1.67 | $6,522 | +42.60% | ||
| 2022-11-15 | Sale | Hood Lisa | Chief People Officer | 2,046 0.0072% | $5.28 | $10,811 | -44.03% |
| Gunstream Stephen | President and CEO | 269497 0.4368% | $1.98M | 7 | 0 | +52.92% |
| Lowell Matthew | Chief Financial Officer | 168376 0.2729% | $1.24M | 5 | 0 | +84% |
| Telegraph Hill Partners IV, L.P. | 10 percent owner | 11126929 18.0332% | $81.67M | 2 | 0 | +201.25% |
| Davis Irene | 1888419 3.0605% | $13.86M | 1 | 0 | <0.0001% | |
| Davis Ted | 1888419 3.0605% | $13.86M | 4 | 0 | <0.0001% | |
| MACKOWSKI J MATTHEW | director | 810810 1.3141% | $5.95M | 2 | 0 | +11.75% |
| Terrill Damon | General Counsel and CCO | 41027 0.0665% | $301,138.18 | 1 | 0 | +40.78% |
| Hood Lisa | Chief People Officer | 33834 0.0548% | $248,341.56 | 3 | 3 | <0.0001% |
| Gelhaus Ken | Chief Commercial Officer | 22924 0.0372% | $168,262.16 | 3 | 0 | +20.23% |
| Grossman Paul David | director | 9212 0.0149% | $67,616.08 | 2 | 0 | <0.0001% |
$2,101,005 | 2135 | -11.51% | $64.58M | |
$131,310,609 | 62 | 26.99% | $107.44M | |
$102,709,455 | 46 | 30.55% | $1.45B | |
$33,884,330 | 45 | 12.56% | $223.45M | |
$98,035,963 | 43 | -10.97% | $486.79M |
| Increased Positions | 36 | +50% | 843,216 | +11.37% |
| Decreased Positions | 29 | -40.28% | 1M | -17% |
| New Positions | 12 | New | 510,510 | New |
| Sold Out Positions | 10 | Sold Out | 265,490 | Sold Out |
| Total Postitions | 79 | +9.72% | 7M | -5.63% |
| Ubs Group Ag | $5,858.00 | 2.78% | 1.5M | -84,166 | -5.31% | 2025-09-30 |
| Balyasny Asset Management L.P. | $3,850.00 | 1.83% | 987,226 | -13,258 | -1.32% | 2025-09-30 |
| Roubaix Capital, Llc | $3,252.00 | 1.54% | 833,819 | +393,881 | +89.53% | 2025-09-30 |
| Blackrock, Inc. | $2,707.00 | 1.29% | 694,115 | -7,676 | -1.09% | 2025-09-30 |
| Vanguard Group Inc | $2,440.00 | 1.16% | 625,549 | -26,633 | -4.08% | 2025-09-30 |
| Conestoga Capital Advisors, Llc | $1,205.00 | 0.57% | 308,939 | +116,665 | +60.68% | 2025-09-30 |
| Geode Capital Management, Llc | $1,109.00 | 0.53% | 284,419 | -14,431 | -4.83% | 2025-09-30 |
| Bank Of America Corp /De/ | $880.00 | 0.42% | 225,731 | -3,698 | -1.61% | 2025-09-30 |
| Massar Capital Management, Lp | $780.00 | 0.37% | 200,000 | 0 | 0% | 2025-09-30 |
| State Street Corp | $614.00 | 0.29% | 157,521 | +17,414 | +12.43% | 2025-09-30 |