X0708 D/A LIVE 0002132860 CSHA-1, a series of ALEXTAR VC, LLC 548 MARKET ST SUITE 855 SAN FRANCISCO CA CALIFORNIA 94104 385-955-3424 DELAWARE None None Limited Liability Company true 2026 Taras Chumachenko 548 MARKET ST SUITE 855 SAN FRANCISCO CA CALIFORNIA 94104 Director Pooled Investment Fund Other Investment Fund false Decline to Disclose 06b 3C 3C.1 true 0002132860-26-000001 2026-09-09 false true false 25000 3615498 3615498 0 false 53 0 0 0 false CSHA-1, a series of ALEXTAR VC, LLC Taras Chumachenko Taras Chumachenko Manager 2026-10-26