Company: ACHV
Filing Date: 2025-04-28
Form Type: DEF 14A
Source: 0000950170-25-059297
Chunk: 87

Company: ACHIEVE LIFE SCIENCES, INC.
Filing Date: 2025-04-28
Form: DEF 14A
Chunk 87
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 NOTE: In their discretion, the proxies may transact such other business as properly comes before the meeting or any adjournment thereof. Please sign exactly as your name(s) appear(s) hereon. When signing as attorney, executor, administrator, or other fiduciary, please give full title as such. Joint owners should each sign personally. All holders must sign. If a corporation or partnership, please sign in full corporate or partnership name by authorized officer. Signature [PLEASE SIGN WITHIN BOX] Date Signature (Joint Owners) Date 0000675438_1R1.0.0.2

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Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting to be Held on June 4, 2025: The Notice and Proxy Statement and Form 10-K are available at www.proxyvote.com ACHIEVE LIFE SCIENCES, INC. Annual Meeting of Stockholders June 4, 2025 This proxy is solicited by the Board of Directors The undersigned hereby nominates and appoints Richard Stewart and Mark Oki, and each of them individually, the attorney, agent and proxy of the undersigned, with full power of substitution, to vote all stock of ACHIEVE LIFE SCIENCES, INC. which the undersigned is entitled to represent and vote at the Annual Meeting of Stockholders to be held via webcast at www.virtualshareholdermeeting.com/ACHV2025, on June 4, 2025 at 9:00 a.m. local time, and at any and all adjournments or postponements thereof, as fully as if the undersigned were present and voting on the matters listed on the reverse side. This proxy, when properly executed, will be voted in the manner directed herein. If no such direction is made, this proxy will be voted in accordance with the Board of Directors' recommendations. (Continued and to be signed on reverse side) 0000675438_1R1.0.0.2

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