X0708 D LIVE 0002070089 Piston Technologies, Inc. 20863 Stevens Creek Blvd Suite 410 Cupertino CA CALIFORNIA 95014 408-666-3190 DELAWARE None None Corporation true 2023 Vikram Sekhon c/o Piston Technologies, Inc. 20863 Stevens Creek Blvd. Suite 410 Cupertino CA CALIFORNIA 95014 Executive Officer Director Shivam Shah c/o Piston Technologies, Inc. 20863 Stevens Creek Blvd. Suite 410 Cupertino CA CALIFORNIA 95014 Executive Officer Director Arpan Shah c/o Piston Technologies, Inc. 20863 Stevens Creek Blvd. Suite 410 Cupertino CA CALIFORNIA 95014 Director Pegah Ebrahimi c/o Piston Technologies, Inc. 20863 Stevens Creek Blvd. Suite 410 Cupertino CA CALIFORNIA 95014 Director Other Decline to Disclose 06b false 2026-05-22 false true true Offering of preferred stock and the underlying common stock issuable upon conversion of the preferred stock. false 0 14999991 14999991 0 false 4 0 0 0 false Piston Technologies, Inc. /s/ Vikram Sekhon Vikram Sekhon Chief Executive Officer 2026-05-28