Gunstream Stephen
SEC CIK 1861134 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| TKNO | Alpha Teknova, Inc. | Pres, CEO, Dir | 269.5K | $377.4K | — | 8 | 2022-05-13 | 2026-03-06 |
Most active insiders at TKNO, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Lowell Matthew | CFO | $87.6K | — |
| 2 | Gunstream Stephen | Pres, CEO, Dir | $55.9K | — |
| 3 | DEMSKI MARTHA J | Dir | — | — |
Transactions 8
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-09 | 2026-03-06 | TKNO | Alpha Teknova, Inc. | Gunstream Stephen | Pres, CEO, Dir | P - Purchase | $2.15 | +26.0K | 269.5K | +11% | +$55.9K |
| 2024-07-16 | 2024-07-12 | TKNO | Alpha Teknova, Inc. | Gunstream Stephen | Pres, CEO, Dir | P - Purchase | $1.24 | +80.6K | 243.5K | +50% | +$100.0K | |
| 2023-09-21 | 2023-09-19 | TKNO | Alpha Teknova, Inc. | Gunstream Stephen | Pres, CEO, Dir | P - Purchase | $1.85 | +54.1K | 162.9K | +50% | +$100.0K | |
| 2023-05-16 | 2023-05-12 | TKNO | Alpha Teknova, Inc. | Gunstream Stephen | Pres, CEO, Dir | P - Purchase | $1.67 | +4,665 | 108.8K | +4% | +$7,791 | |
| D | 2023-03-01 | 2023-02-27 | TKNO | Alpha Teknova, Inc. | Gunstream Stephen | Pres, CEO, Dir | A - Grant | $0.00 | +43.1K | 104.1K | +71% | $0 |
| DM | 2022-11-17 | 2022-05-13+ | TKNO | Alpha Teknova, Inc. | Gunstream Stephen | Pres, CEO, Dir | P - Purchase | $7.11 | +3,008 | 61.0K | +5% | +$21.4K |
| D | 2022-10-04 | 2022-09-30 | TKNO | Alpha Teknova, Inc. | Gunstream Stephen | Pres, CEO, Dir | M - OptEx | $0.84 | +40.0K | 58.0K | +222% | +$33.6K |
| 2022-08-15 | 2022-08-15 | TKNO | Alpha Teknova, Inc. | Gunstream Stephen | Pres, CEO, Dir | P - Purchase | $5.13 | +18.0K | 18.0K | New | +$92.3K |
Purchase Sale Sale after option exercise All abbreviations