Rigetti Computing, Inc. (RGTI) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-03-10 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Rigetti Computing, Inc. (RGTI) CIK: 0001838359 --- Reporting Owner --- Name: Kulkarni Subodh K CIK: 0001388191 Role: Director, Officer (President and CEO) --- Derivative Transactions --- [Transaction #1] Security: Employee Stock Option (right to buy) Date: 2026-03-10 | Code: A (Grant or award) Shares: +600,000 | Price: $0.00 Exercisable: N/A | Expires: 2036-03-09 Shares Owned After: 600,000 | Ownership: D (Direct) Footnotes: [F1] One-thirty-sixth (1/36th) of these stock options vest and become exercisable on the 10th day of each calendar month commencing in April 2026, subject to the Reporting Person's continuous service with the Issuer through each such vesting date. --- Footnotes (Complete Index) --- F1: One-thirty-sixth (1/36th) of these stock options vest and become exercisable on the 10th day of each calendar month commencing in April 2026, subject to the Reporting Person's continuous service with the Issuer through each such vesting date. --- Signature --- /s/ /s/ Jeffrey Bertelsen, Attorney-in-Fact (2026-03-11)