Alpha Teknova Inc (TKNO)
Insider transactions
A complete record of Form 4 filings tracking every share acquisition and disposal by executives, directors, and senior officers. Filterable by date range and transaction type, the table exposes the direct market actions of those with the deepest knowledge of a company's operations — providing a factual, data-driven signal of internal conviction that complements traditional fundamental and technical analysis.
Transaction date | Executive | Executive Title | Security Type | Acquisition / Disposal | Shares | Share price |
|---|---|---|---|---|---|---|
| Jul 14, 2026 | DEMSKI, MARTHA J | Director | Common Stock | Acquisition | 12,000 | $0 |
| Jul 14, 2026 | DEMSKI, MARTHA J | Director | Common Stock | Disposal | 12,000 | $0 |
| Jun 1, 2026 | ROBERTSON, BRETT | Director | Non-Qualified Stock Option (right to buy) | Acquisition | 55,000 | $0 |
| Jun 1, 2026 | DEMSKI, MARTHA J | Director | Non-Qualified Stock Option (right to buy) | Acquisition | 55,000 | $0 |
| Jun 1, 2026 | VOS, ALEXANDER | Director | Non-Qualified Stock Option (right to buy) | Acquisition | 55,000 | $0 |
| Mar 6, 2026 | LOWELL, MATTHEW | Chief Financial Officer | Common Stock | Acquisition | 40,000 | $2.19 |
| Mar 6, 2026 | GUNSTREAM, STEPHEN | Director, President and CEO | Common Stock | Acquisition | 26,000 | $2.15 |
| Feb 15, 2026 | LOWELL, MATTHEW | Chief Financial Officer | Non-Qualified Stock Option (right to buy) | Acquisition | 171,000 | $0 |
| Feb 15, 2026 | GUNSTREAM, STEPHEN | Director, President and CEO | Non-Qualified Stock Option (right to buy) | Acquisition | 429,000 | $0 |
| Feb 15, 2026 | TERRILL, DAMON | General Counsel and CCO | Non-Qualified Stock Option (right to buy) | Acquisition | 148,000 | $0 |