☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-40140 Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 or Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION RIGETTI COMPUTING, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of inco ...