144/A 0001970051-24-000001 0001862728 XXXXXXXX LIVE 0001715768 Transphorm, Inc. 001-41295 75 CASTILIAN DRIVE GOLETA CA 93117 805-456-1300 Smales Kelly Director Common Stock MAXIM GROUP

300 PARK AVE, 16TH FLOOR NEW YORK NY 10010

2187 7895.07 61960000 01/02/2024 NASDAQ Common Stock 01/02/2024 Common Stock TRANSPHORM, INC. N 2187 01/02/2024 COMPENSATORY PAYMENT N Kelly Smales

75 CASTILIAN DRIVE GOLETA CA 93117

COMMON STOCK 11/17/2023 3227 8761.55 Kelly Smales

75 CASTILIAN DRIVE GOLETA CA 93117

COMMON STOCK 11/20/2023 656 1889.28 Kelly Smales

75 CASTILIAN DRIVE GOLETA CA 93117

COMMON STOCK 12/22/2023 3995 10466.90 01/02/2024 KELLY SMALES