X0708 D LIVE 0001715768 Transphorm, Inc. 75 CASTILIAN DRIVE GOLETA CA CALIFORNIA 93117 805-456-1300 DELAWARE Peninsula Acquisition Corp Corporation true 2017 Mario Rivas 75 Castilian Drive Goleta CA CALIFORNIA 93117 Executive Officer Director Umesh Mishra 75 Castilian Drive Goleta CA CALIFORNIA 93117 Executive Officer Director Brittany Bagley 75 Castilian Drive Goleta CA CALIFORNIA 93117 Director Michael Julian Humphreys 75 Castilian Drive Goleta CA CALIFORNIA 93117 Director David Kerko 75 Castilian Drive Goleta CA CALIFORNIA 93117 Director Katharina McFarland 75 Castilian Drive Goleta CA CALIFORNIA 93117 Director Eiji Yatagawa 75 Castilian Drive Goleta CA CALIFORNIA 93117 Director Primit Parikh 75 Castilian Drive Goleta CA CALIFORNIA 93117 Executive Officer Cameron McAulay 75 Castilian Drive Goleta CA CALIFORNIA 93117 Executive Officer Other Technology Decline to Disclose 06b false 2021-03-31 false true false 0 B. Riley FBR, Inc. 25027 None None 11100 Santa Monica Blvd. Suite 800 Los Angeles CA CALIFORNIA 90025 true Craig-Hallum Capital Group LLC 121395 None None 222 South Ninth St. Suite 350 Minneapolis MN MINNESOTA 55402 true 1000000 1000000 0 false 1 50000 0 0 false Transphorm, Inc. /s/ Mario Rivas Mario Rivas Chief Executive Officer 2021-03-31