Insider Ownership Filing for Achieve Life Sciences, Inc.

This filing details the initial ownership of securities by Lucian Iancovici, a director at Achieve Life Sciences, Inc. (ACHV). As per the filing dated April 24, 2026, covering the period of April 17, 2026, Mr. Iancovici has no securities beneficially owned following the reporting period. The filing is an initial statement of beneficial ownership (Form 3).