144 0001704812 XXXXXXXX LIVE 0001407973 Sonendo, Inc. 001-40988 26061 MERIT CIRCLE SUITE 101 Laguna Hills CA 92653 (949) 766-3636 Kirkpatrick Andrew J Officer Common Stock Morgan Stanley Smith Barney

1858 Broadway Avenue New York NY 10036

879 1098.75 51289278 05/03/2023 NYSE Common Stock 05/02/2023 Vesting of RSUs the Issuer N 2453 05/02/2023 Equity Compensation N ANDREW KIRKPATRICK

c/o Sonendo, Inc. 26061 Merit Circle , Suite 102. LAGUNA HILLS CA 92653

SONENDO, INC. 03/27/2023 4163 7549.18 ANDREW KIRKPATRICK

c/o Sonendo, Inc. 26061 Merit Circle , Suite 102. LAGUNA HILLS CA 92653

SONENDO, INC. 02/03/2023 1070 2647.39 05/02/2023 12/14/2022 ANDREW KIRKPATRICK