Oki Mark K
SEC CIK 1491847 · EDGAR
BoughtSold
Most active insiders at ACHV, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Stewart Richard Alistair | Dir | — | $175.2K |
Oki Mark K made no open-market trades at ACHV in the last 12 months.
Transactions 6
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-09-22 | 2025-09-18 | ACHV | ACHIEVE LIFE SCIENCES, INC. | Oki Mark K | CFO | M - OptEx | $0.00 | +168.0K | 178.0K | +1,680% | $0 |
| D | 2025-09-22 | 2025-09-18 | ACHV | ACHIEVE LIFE SCIENCES, INC. | Oki Mark K | CFO | S - Sale+OE | $2.92 | -50.1K | 127.9K | -28% | -$146.2K |
| 2025-03-19 | 2025-03-17 | ACHV | ACHIEVE LIFE SCIENCES, INC. | Oki Mark K | CFO | P - Purchase | $2.89 | +10.0K | 10.0K | New | +$28.9K | |
| A | 2022-11-28 | 2022-11-18 | AYTU | AYTU BIOPHARMA, INC | Oki Mark K | CFO | P - Purchase | $0.23 | +90.0K | 190.0K | +90% | +$20.7K |
| 2022-11-21 | 2022-11-18 | AYTU | AYTU BIOPHARMA, INC | Oki Mark K | CFO | A - Grant | $0.23 | +90.0K | 190.0K | +90% | +$20.7K | |
| 2022-01-19 | 2022-01-17 | AYTU | AYTU BIOPHARMA, INC | Oki Mark K | CFO | A - Grant | $0.00 | +100.0K | 100.0K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations