0001715768 2024-06-20 2024-06-20 false 0001715768 --03-31 8-K 2024-06-20 TRANSPHORM, INC. DE 001-41295 82-1858829 75 Castilian Drive Goleta CA 93117 (805) 456-1300 false false false false Common Stock, $0.0001 par value per share TGAN NASDAQ true false