ROBERTSON BRETT
SEC CIK 1211809 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| TKNO | Alpha Teknova, Inc. | Dir | 102.5K | — | — | 5 | 2022-06-02 | 2025-06-17 |
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 | — | — |
ROBERTSON BRETT made no open-market trades at TKNO in the last 12 months.
Transactions 5
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-25 | 2025-06-17 | TKNO | Alpha Teknova, Inc. | ROBERTSON BRETT | Dir | A - Grant | $0.00 | +54.3K | 102.5K | +113% | $0 | |
| I | 2025-02-27 | 2025-02-27 | TKNO | Alpha Teknova, Inc. | ROBERTSON BRETT | Dir | J - Other | $0.00 | +5,000 | 5,000 | New | $0 |
| 2024-06-27 | 2024-06-26 | TKNO | Alpha Teknova, Inc. | ROBERTSON BRETT | Dir | A - Grant | $0.00 | +20.0K | 48.2K | +71% | $0 | |
| 2024-02-02 | 2023-06-02 | TKNO | Alpha Teknova, Inc. | ROBERTSON BRETT | Dir | A - Grant | $0.00 | +18.8K | 28.2K | +201% | $0 | |
| 2022-06-03 | 2022-06-02 | TKNO | Alpha Teknova, Inc. | ROBERTSON BRETT | Dir | A - Grant | $0.00 | +9,357 | 9,357 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations