DEMSKI MARTHA J
SEC CIK 1198230 · EDGAR
BoughtSold
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 7
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-16 16:53 | 2026-07-14 | TKNO | Alpha Teknova, Inc. | DEMSKI MARTHA J | Dir | J - Other | $0.00 | -12.0K | 0 | -100% | $0 | |
| I | 2026-07-16 16:53 | 2026-07-14 | TKNO | Alpha Teknova, Inc. | DEMSKI MARTHA J | Dir | J - Other | $0.00 | +12.0K | 12.0K | New | $0 |
| 2025-07-01 | 2025-06-27 | TKNO | Alpha Teknova, Inc. | DEMSKI MARTHA J | Dir | S - Sale | $5.06 | -8,000 | 12.0K | -40% | -$40.5K | |
| 2025-06-25 | 2025-06-17 | TKNO | Alpha Teknova, Inc. | DEMSKI MARTHA J | Dir | A - Grant | $0.00 | +54.3K | 74.3K | +272% | $0 | |
| 2024-06-27 | 2024-06-26 | TKNO | Alpha Teknova, Inc. | DEMSKI MARTHA J | Dir | A - Grant | $0.00 | +20.0K | 20.0K | New | $0 | |
| DI | 2023-03-08 | 2023-03-06 | ADMA | ADMA BIOLOGICS, INC. | DEMSKI MARTHA J | Dir | A - Grant | $0.00 | +25.8K | 56.6K | +84% | $0 |
| DI | 2022-03-09 | 2022-03-07 | ADMA | ADMA BIOLOGICS, INC. | DEMSKI MARTHA J | Dir | A - Grant | $0.00 | +26.6K | 30.8K | +633% | $0 |
Purchase Sale Sale after option exercise All abbreviations