4 Form 4 filings for ACHV between 2026-07-29 and 2026-08-21, from 4 filers. 4 discretionary (1 sales, 0 purchases). None state a filing-level total — that aggregate began on 2026-08-17 — so each row below shows only its largest transaction.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-21 | Stewart Richard Alistair | sold | 20,626 | $8.49 | — | — | |
| 2026-07-29 | Sellig Thomas (Director at ACHIEVE LIFE SCIENCES, INC.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-07-29 | Royston Aaron (Director at ACHIEVE LIFE SCIENCES, INC.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-07-29 | Waldman Reid Alexander (Director at ACHIEVE LIFE SCIENCES, INC.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 4 filings · 4 filers · disclosed totals only | $0 (0/4) | — | |||||