DEFA14A 1 ea0286400-04.htm PROXY STATEMENT

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the
Securities Exchange Act of 1934
(Amendment No. )

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ORUKA THERAPEUTICS, INC.

(Name of Registrant as Specified In Its Charter)

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(Name of Person(s) Filing Proxy Statement if Other Than the Registrant)

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Your Vote Counts! Smartphone users Point your camera here and vote without entering a control number Control # V93213-P48046 ORUKA THERAPEUTICS, INC. 855 OAK GROVE AVE., SUITE 100 MENLO PARK, CA 94025 ORUKA THERAPEUTICS, INC. 2026 Annual Meeting Vote by June 1, 2026 11:59 PM ET You invested in ORUKA THERAPEUTICS, INC. and it’s time to vote! You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy materials for the stockholder meeting to be held on June 2, 2026. Vote Virtually at the Meeting* June 2, 2026 8:00 AM Pacific Time Virtually at: www.virtualshareholdermeeting.com/ORKA2026 * The company will be hosting the meeting live via the Internet this year at the website address above. Please check the proxy materials for instructions on how to access the meeting. Get informed before you vote View the Notice, Proxy Statement and Annual Report online OR you can receive a free paper or email copy of the proxy materials by requesting prior to May 19, 2026. If you would like to request a paper or email copy of the proxy materials for this and/or future stockholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. There is no charge to you for requesting a copy. Unless requested, you will not otherwise receive a paper or email copy. For more complete information and to vote, visit www.ProxyVote.com

Vote at www.ProxyVote.com Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Delivery Settings”. Voting Items Board Recommends V93214-P48046 THIS IS NOT A VOTABLE BALLOT This is an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials at www.proxyvote.com or easily request a paper copy. We encourage you to access and review all of the important information contained in the proxy materials before voting. Please follow the instructions on the reverse side to vote these important matters. 1. Election of Class II Directors for terms expiring in 2029. Nominees: For All 01) Lawrence Klein 02) Chris Martin 2. To ratify the appointment of PricewaterhouseCoopers LLP as the independent registered public accounting firm of Oruka Therapeutics, Inc. for its fiscal year ending December 31, 2026. For 3. To approve, on a non-binding, advisory basis, the compensation of our named executive officers. For NOTE: Such other business as may properly come before the meeting or any adjournment or postponement thereof.

SEC Form DEFA14A filed by Oruka Therapeutics Inc.