X0206 3 2021-05-14 0 0001786835 Star Mountain Lower Middle-Market Capital Corp NONE 0001729260 Sunstone Fixed Income Fund II, LLC C/O SUNSTONE FIXED INCOME FUND II, LLC, 18881 VON KARMAN AVE., SUITE 1600 IRVINE CA 92612 true Common stock 1016819 D /s/ John Shen 2022-05-06