0001806637-23-000024 4 1 20230731 20230803 20230803 Hunton Nigel 0001907535 4 34 000-26946 231138973 3560 BASSETT STREET SANTA CLARA CA 95056 INTEVAC INC 0001001902 3559 943125814 DE 1231 3560 BASSETT STREET SANTA CLARA CA 95054 4089869888 3560 BASSETT STREET SANTA CLARA CA 95054 4 1 edgardoc.xml PRIMARY DOCUMENT X0508 4 2023-07-31 0 0001001902 INTEVAC INC IVAC 0001907535 Hunton Nigel 3560 BASSETT STREET SANTA CLARA CA 95054 1 1 0 0 President and CEO 0 Common Stock 2023-07-31 4 A 0 2500 3.04 A 388753 D These shares are acquired under the Intevac 2003 Employee Stock Purchase Plan. By: Diane Garibaldi For: Nigel Hunton 2023-08-03