{"url_path":"/sec/achv/8-k/2026-08-11/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-08-11","source_url":"https://www.sec.gov/Archives/edgar/data/949858/0001193125-26-344571-index.html","accession_number":"0001193125-26-344571","cik":"0000949858","ticker":"ACHV","issuer_name":"ACHIEVE LIFE SCIENCES, INC.","edgar_url":"https://www.sec.gov/Archives/edgar/data/949858/0001193125-26-344571-index.html","primary_entity_key":"0000949858","primary_entity_name":"ACHIEVE LIFE SCIENCES, INC."},"word_count":321,"has_tables":true,"body_markdown":"8-K\n\n0000949858false00009498582026-08-112026-08-110000949858dei:OtherAddressMember2026-08-112026-08-11\n\n \n\n \n\nUNITED STATES\n\nSECURITIES AND EXCHANGE COMMISSION\n\nWashington, D.C. 20549\n\nFORM 8-K\n\nCURRENT REPORT\n\nPursuant to Section 13 or 15(d)\n\nof the Securities Exchange Act of 1934\n\nDate of Report (Date of earliest event reported): August 11, 2026\n\nACHIEVE LIFE SCIENCES, INC.\n\n(Exact name of Registrant as Specified in Its Charter)\n\nDelaware\n\n033-80623\n\n95-4343413\n\n(State or Other Jurisdiction\n\nof Incorporation)\n\n(Commission\n\nFile Number)\n\n(IRS Employer\n\nIdentification No.)\n\n22722 29th Drive SE, Suite 100\n\nBothell, WA\n\n \n\n98021\n\n1040 West Georgia, Suite 1030\n\nVancouver, BC, Canada\n\nV6E 4H1\n\n(Address of Principal Executive Offices)\n\n(Zip Code)\n\nRegistrant’s Telephone Number, Including Area Code: (604) 210-2217\n\nN/A\n\n(Former Name or Former Address, if Changed Since Last Report)\n\nCheck the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):\n\n☐\n\nWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n☐\n\nSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n☐\n\nPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))\n\n☐\n\nPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))\n\nSecurities registered pursuant to Section 12(b) of the Act:\n\nTitle of each class\n\nTrading Symbol\n\nName of exchange on which registered\n\nCommon Stock, par value $0.001 per share\n\nACHV\n\nThe Nasdaq Stock Market LLC\n\nIndicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).\n\nEmerging growth company ☐\n\nIf an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐"}