X0206 3 2017-12-07 0 0001719489 GigCapital, Inc. GIG.U 0001724549 Porter Jack E C/O GIGCAPITAL, INC. 3000 EL CAMINO REAL, BLDG 4, SUITE 232 PALO ALTO CA 94306 1 0 0 0 Common Stock 20000 D /s/ Jack E. Porter 2017-12-07