Caribou Biosciences (CRBU) Proxy filing summary

Executive summary

• Annual Meeting of Stockholders scheduled for June 17, 2026, with several key proposals up for vote.

• Shareholders are encouraged to vote promptly via internet or telephone for convenience.

Voting matters and shareholder proposals

• Election of Andrew Guggenhime, David Johnson, and Nancy Whiting as Class II directors is proposed.

• Ratification of Deloitte & Touche LLP as independent registered public accounting firm for fiscal year ending December 31, 2026.

• Proposal to amend the certificate of incorporation to provide officer exculpation from certain fiduciary duty breaches.

• Approval sought for potential adjournment of the meeting if more time is needed for voting or to establish a quorum.

Board of directors and corporate governance

• Board recommends voting in favor of all proposals presented at the annual meeting.