X0306 4 2016-06-29 0 0000867773 SUNPOWER CORP SPWR 0001387222 Wenger Howard C/O SUNPOWER CORPORATION 77 RIO ROBLES SAN JOSE CA 95134 0 1 0 0 President, Business Units Common Stock 2016-06-29 5 G 0 E 5072 0.00 D 0 I By Trust Common Stock 2016-06-29 5 G 0 E 5072 0.00 A 205078 D These entries reflect the transfer of shares from The H&L Wenger 2002 Family Trust UAD 06/21/02 (the "Trust") into Mr. Wenger's own name. Mr. Wenger and his wife are co-trustees of the Trust. Each trustee has independent control and voting power over the Trust. /s/ Lauren Walz, as attorney-in-fact for Howard Wenger 2016-07-01