X0407 4/A 2023-03-01 2023-03-03 0 0001803696 Adeia Inc. ADEA 0001347943 Jones Keith A 3025 ORCHARD PARKWAY ADEIA INC. SAN JOSE CA 95134 0 1 0 0 Chief Financial Officer 0 Common Stock 2023-03-01 4 A 0 55530 0.00 A 288388 D Includes a grant of 55,530 restricted stock units that vest in four equal installments on the first, second, third and fourth anniversaries of the grant date. This Form 4A is being filed to correct the number of securities beneficially owned after giving effect to the adjustment of certain equity compensation awards in connection with the Issuer's separation of its product business completed on October 1, 2022 /s/ Kevin Tanji, Attorney-in Fact 2023-04-14