X0508 4 2024-05-06 false 0001407973 Sonendo, Inc. SONX 0002016891 Guo Chris C/O SONENDO, INC. 26061 MERIT CIRCLE, SUITE 102 LAGUNA HILLS CA 92653 false true false false Interim CFO false Common Stock 2024-05-06 4 S false 492.00 0.096 D 51014.00 D Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 05/03/2022. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person. These shares were sold in multiple transactions, all of which were at a price of $0.096 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold set forth in this footnote. /s/ Chris Guo 2024-05-07