Alpha Teknova, Inc. (TKNO)
Largest Insider Buys in Sector
TKNO Stock Price History Chart
TKNO Stock Performance
About Alpha Teknova, Inc.
Alpha Teknova, Inc. provides critical reagents for life sciences market in the United States and internationally. Its reagents enable the discovery, development, and production of biopharmaceutical products, such as drug therapies, novel vaccines, and molecular diagnostics. The company offers pre-poured media plates for cell growth and cloning; liquid cell culture media and supplements for cellular expansion; and molecular biology reagents for sample manipulation, resuspension, and purification. It serves life sciences market, including pharmaceutical and biotechnology companies, contract development and manufacturing organizations, in vitro diagnostic franchises, and academic and government research institutions. The company was founded in 1996 and is headquartered in Hollister, California.
Insider Activity of Alpha Teknova, Inc.
Over the last 12 months, insiders at Alpha Teknova, Inc. have bought $16.76M and sold $0 worth of Alpha Teknova, Inc. stock.
On average, over the past 5 years, insiders at Alpha Teknova, Inc. have bought $5.8M and sold $60,430 worth of stock each year.
Highest buying activity among insiders over the last 12 months: Telegraph Hill Partners IV, L.P. (10 percent owner) — $15M. MACKOWSKI J MATTHEW (director) — $1.5M. Gunstream Stephen (President and CEO) — $100,000.
The last purchase of 3,587 shares for transaction amount of $6,220 was made by Gelhaus Ken (Chief Commercial Officer) on 2023‑11‑30.
List of Insider Buy and Sell Transactions, Alpha Teknova, Inc.
| 2023-11-30 | Gelhaus Ken | Chief Commercial Officer | 3,587 0.0076% | $1.73 | $6,220 | +41.79% | ||
| 2023-09-19 | Telegraph Hill Partners IV, L.P. | 10 percent owner | 8.11M 29.5678% | $1.85 | $15M | +34.36% | ||
| 2023-09-19 | MACKOWSKI J MATTHEW | director | 810,810 2.9568% | $1.85 | $1.5M | +34.36% | ||
| 2023-09-19 | Gunstream Stephen | President and CEO | 54,054 0.1971% | $1.85 | $100,000 | +34.36% | ||
| 2023-09-19 | Lowell Matthew | Chief Financial Officer | 54,054 0.1971% | $1.85 | $100,000 | +34.36% | ||
| 2023-09-19 | Terrill Damon | General Counsel and CCO | 27,027 0.0986% | $1.85 | $50,000 | +34.36% | ||
| 2023-06-13 | Sale | Hood Lisa | Chief People Officer | 11,400 0.0393% | $3.80 | $43,268 | -34.02% | |
| 2023-05-26 | Davis Ted | 2,000 0.0069% | $3.21 | $6,430 | -18.67% | |||
| 2023-05-26 | Davis Irene | 2,000 0.0069% | $3.21 | $6,430 | -18.67% | |||
| 2023-05-17 | Sale | Hood Lisa | Chief People Officer | 3,119 0.0107% | $2.04 | $6,351 | +31.75% | |
| 2023-05-12 | Gunstream Stephen | President and CEO | 4,665 0.0141% | $1.67 | $7,772 | +42.35% | ||
| 2023-05-12 | Hood Lisa | Chief People Officer | 3,119 0.0094% | $1.67 | $5,196 | +42.35% | ||
| 2023-05-12 | Gelhaus Ken | Chief Commercial Officer | 3,915 0.0118% | $1.67 | $6,522 | +42.35% | ||
| 2022-11-15 | Sale | Hood Lisa | Chief People Officer | 2,046 0.0072% | $5.28 | $10,811 | -44.40% | |
| 2022-11-14 | Gunstream Stephen | President and CEO | 1,716 0.0052% | $4.23 | $7,264 | -39.76% | ||
| 2022-11-14 | Hood Lisa | Chief People Officer | 2,046 0.0062% | $4.23 | $8,661 | -39.76% | ||
| 2022-11-14 | Gelhaus Ken | Chief Commercial Officer | 1,422 0.0043% | $4.23 | $6,019 | -39.76% | ||
| 2022-09-01 | Lowell Matthew | Chief Financial Officer | 10,000 0.0371% | $4.61 | $46,096 | -16.52% | ||
| 2022-08-24 | MACKOWSKI J MATTHEW | 5,000 0.0194% | $4.97 | $24,850 | -17.18% | |||
| 2022-08-16 | Grossman Paul David | director | 4,386 0.0162% | $5.62 | $24,661 |
Insider Historical Profitability
| Telegraph Hill Partners IV, L.P. | 10 percent owner | 21859660 53.6726% | $1.29 | 1 | 0 | |
| MACKOWSKI J MATTHEW | director | 810810 1.9908% | $1.29 | 2 | 0 | <0.0001% |
| Gunstream Stephen | President and CEO | 162852 0.3999% | $1.29 | 5 | 0 | <0.0001% |
| Lowell Matthew | Chief Financial Officer | 88054 0.2162% | $1.29 | 3 | 0 | <0.0001% |
| Terrill Damon | General Counsel and CCO | 41027 0.1007% | $1.29 | 1 | 0 | |
| Gelhaus Ken | Chief Commercial Officer | 22924 0.0563% | $1.29 | 3 | 0 | +1.29% |
| Davis Ted | 1888419 4.6367% | $1.29 | 4 | 0 | <0.0001% | |
| Davis Irene | 1888419 4.6367% | $1.29 | 1 | 0 | <0.0001% | |
| Hood Lisa | Chief People Officer | 33834 0.0831% | $1.29 | 3 | 3 | <0.0001% |
| Grossman Paul David | director | 9212 0.0226% | $1.29 | 2 | 0 |
Institutional Investor Ownership
| Millennium Management LLC | $4.64M | 4.49 | 1.83M | +1.2% | +$55,057.86 | <0.01 | |
| Balyasny Asset Management Llc | $2.77M | 2.56 | 1.05M | 0% | +$0 | 0.01 | |
| PLATINUM INVESTMENT MANAGEMENT LTD | $1.93M | 1.78 | 727,761 | -1.19% | -$23,264.35 | 0.03 | |
| The Vanguard Group | $1.05M | 0.97 | 396,798 | +0.63% | +$6,553.45 | <0.0001 | |
| Parkman Healthcare Partners Llc | $784,935.00 | 0.73 | 296,202 | +4.95% | +$37,009.89 | 0.1 | |
| Osterweis Capital Management | $716,216.00 | 0.66 | 270,270 | New | +$716,216.00 | 0.05 | |
| Conestoga Capital Advisors, LLC | $662,365.00 | 0.61 | 249,949 | +0.98% | +$6,413.00 | 0.01 | |
| Bank of America | $572,975.00 | 0.53 | 216,217 | -0.78% | -$4,507.65 | <0.0001 | |
| Redmile Group | $433,776.00 | 0.42 | 171,453 | +6.49% | +$26,433.44 | 0.02 | |
| Geode Capital Management | $375,709.00 | 0.36 | 148,425 | +1.75% | +$6,442.17 | <0.0001 | |
| Morgan Stanley | $253,396.00 | 0.23 | 95,621 | -7.95% | -$21,896.98 | <0.0001 | |
| Susquehanna International Group | $239,634.00 | 0.23 | 94,717 | +89.97% | +$113,493.26 | <0.0001 | |
| Bridgeway Capital Management | $177,100.00 | 0.17 | 70,000 | 0% | +$0 | <0.01 | |
| Schonfeld Group | $136,210.00 | 0.13 | 51,400 | +4.47% | +$5,830.00 | <0.01 | |
| FourWorld Capital Management | $135,222.00 | 0.13 | 51,027 | New | +$135,222.00 | 0.13 | |
| Premier Asset Management | $117,000.00 | 0.12 | 47,483 | -19.29% | -$27,959.46 | 0.01 | |
| BlackRock | $93,007.00 | 0.09 | 35,097 | -6.5% | -$6,460.70 | <0.0001 | |
| Northern Trust | $81,827.00 | 0.08 | 30,878 | +1.97% | +$1,576.76 | <0.0001 | |
| Dimensional Fund Advisors | $69,199.00 | 0.07 | 27,351 | -0.7% | -$485.77 | <0.0001 | |
| State Street | $55,521.00 | 0.05 | 21,945 | 0% | +$0 | <0.0001 | |
| Qube Research & Technologies | $41,732.00 | 0.04 | 16,495 | +53.23% | +$14,496.78 | <0.0001 | |
| State Board of Administration of Florida | $39,398.00 | 0.03 | 13,310 | New | +$39,398.00 | <0.0001 | |
| Brown Advisory | $29,502.00 | 0.03 | 11,133 | 0% | +$0 | <0.0001 | |
| UBS | $21,868.00 | 0.02 | 8,252 | +294.27% | +$16,321.50 | <0.0001 | |
| Citigroup | $18,803.00 | 0.02 | 7,432 | +144.63% | +$11,116.84 | <0.0001 | |
| Tower Research Capital | $17,551.00 | 0.02 | 6,623 | +112.41% | +$9,288.28 | <0.0001 | |
| Fidelity Investments | $116.00 | <0.01 | 46 | 0% | +$0 | <0.0001 | |
| JPMorgan Chase | $210.00 | <0.01 | 83 | 0% | +$0 | <0.0001 | |
| Royal Bank of Canada | $0 | <0.01 | 92 | -24.59% | -$0 | <0.0001 | |
| Wells Fargo | $522.00 | <0.01 | 197 | +1.55% | +$7.95 | <0.0001 |