0001394056 2026-07-31 2026-07-31 0001394056 false NONE 8-K 2026-07-31 One Stop Systems, Inc. DE 001-38371 33-0885351 2235 Enterprise Street #110 Escondido CA 92029 760 745-9883 false false false false Common Stock, $0.0001 par value per share OSS false