X0708 D LIVE 0002107814 Frontier Bio Corp 3515 BREAKWATER AVE HAYWARD CA CALIFORNIA 94545 3522786063 DELAWARE None None Corporation true Eric Bennett 3515 Breakwater Ave Hayward CA CALIFORNIA 94545 Executive Officer Director Matthew Shore 3515 Breakwater Ave Hayward CA CALIFORNIA 94545 Director Terrence McKenna 3515 Breakwater Ave Hayward CA CALIFORNIA 94545 Director Biotechnology Decline to Disclose 06b false 2026-10-27 false true Simple Agreement for Future Equity (SAFE), convertible into preferred stock false 0 1000000 380000 620000 false 6 0 0 0 false Frontier Bio Corp Eric Bennett Eric Bennett CEO 2026-11-10