Oki Mark K, CFO of Achieve Life Sciences ($ACHV), made one open market purchase of shares worth about $29,000 on March 17, 2025. This ranks 3,470th among 4,983 insiders averaging 1.5 million per buyer over 3.3 transactions. He also sold shares once for $146,000 on September 18, 2025, ranking 9,023rd among 11,678 insiders averaging 8.6 million per seller over 6.4 transactions.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 28, 2026 | ACHIEVE LIFE SCIENCES, INC. | $ACHV | Oki Mark K | Chief Financial Officer | A | Stock Option (right to buy) | 180000 | $0.00 | 180,000.0000 | 53,233,988 | 9999.99% | 0.34% |
| Sept. 18, 2025 | ACHIEVE LIFE SCIENCES, INC. | $ACHV | Oki Mark K | Chief Financial Officer | M | Common Stock | 168000 | $0.00 | 178,000.0000 | 34,685,072 | 1680.00% | 0.48% |
| Sept. 18, 2025 | ACHIEVE LIFE SCIENCES, INC. | $ACHV | Oki Mark K | Chief Financial Officer | S | Common Stock | 50060 | $2.92 | 127,940.0000 | 34,685,072 | 28.12% | 0.14% |
| Sept. 18, 2025 | ACHIEVE LIFE SCIENCES, INC. | $ACHV | Oki Mark K | Chief Financial Officer | M | Performance Restricted Stock Unit (PRSU) | 168000 | $0.00 | 0.0000 | 34,685,072 | 100.00% | 0.48% |
| Sept. 4, 2025 | ACHIEVE LIFE SCIENCES, INC. | $ACHV | Oki Mark K | Chief Financial Officer | A | Performance Restricted Stock Unit | 168000 | $0.00 | 0.0000 | 34,685,072 | 100.00% | 0.48% |
| March 17, 2025 | ACHIEVE LIFE SCIENCES, INC. | $ACHV | Oki Mark K | Chief Financial Officer | P | Common Stock | 10000 | $2.89 | 10,000.0000 | 34,685,072 | 9999.99% | 0.03% |
| Dec. 6, 2024 | ACHIEVE LIFE SCIENCES, INC. | $ACHV | Oki Mark K | Chief Financial Officer | A | Common Stock Options (right to buy) | 72000 | $0.00 | 72,000.0000 | 0 | 9999.99% | 0.00% |
| Dec. 6, 2024 | ACHIEVE LIFE SCIENCES, INC. | $ACHV | Oki Mark K | Chief Financial Officer | A | Performance Restricted Stock Unit (PRSU) | 168000 | $0.00 | 168,000.0000 | 0 | 9999.99% | 0.00% |
| Aug. 11, 2023 | AYTU BIOPHARMA, INC | $AYTU | Oki Mark K | Chief Financial Officer | A | Employee Stock Option (Right to Buy) | 13000 | $0.00 | 13,000.0000 | 0 | 9999.99% | 0.00% |