X0708 D LIVE 0002156038 M13 SO XII Feeder, LLC 1800 AVE OF THE STARS, SUITE 205 LOS ANGELES CA CALIFORNIA 90067 424-581-6363 DELAWARE None None Limited Liability Company true 2026 Management Company M13 Ventures Management, LLC 1800 Ave of the Stars, Suite 205 Los Angeles CA CALIFORNIA 90067 Promoter Management Company of the Issuer Manager M13 Inflection I GP, LLC 1800 Ave of the Stars, Suite 205 Los Angeles CA CALIFORNIA 90067 Promoter Manager of the Issuer Carter Reum 1800 Ave of the Stars, Suite 205 Los Angeles CA CALIFORNIA 90067 Executive Officer Manager of the Manager of the Issuer Pooled Investment Fund Venture Capital Fund false Decline to Disclose 06c 3C 3C.1 false true false true true false 0 Indefinite 0 Indefinite false 0 0 0 0 Manager (or its designee) is entitled to receive a management fee. false M13 SO XII Feeder, LLC /s/Carter Reum Carter Reum Manager of the Manager of the Issuer 2026-09-18