X0306 4 2020-03-01 0 0000867773 SUNPOWER CORP SPWR 0001739706 Sial Manavendra 51 RIO ROBLES SAN JOSE CA 95134 0 1 0 0 EVP and CFO Common Stock 2020-03-01 4 M 0 17740 0.00 A 50792 D Common Stock 2020-03-01 4 M 0 20000 0.00 A 70792 D Common Stock 2020-03-01 4 F 0 6135 8.57 D 64657 D Common Stock 2020-03-01 4 F 0 6916 8.57 D 57741 D Performance Based Restricted Stock Units (PSU's) 2020-03-01 4 M 0 17740 0.00 D Common Stock 17740 17740 D Restricted Stock Units (RSU's) 2020-03-01 4 M 0 20000 0.00 D Common Stock 20000 20000 D Performance Based Stock Units (PSU's) 2020-02-29 4 A 0 35480 0.00 D Common Stock 35480 35480 D Restricted Stock Units (RSU's) 2020-02-29 4 A 0 58824 0.00 D Common Stock 58824 58824 D Disposition of shares exempt under Rule 16b-3 as payment of tax liability to Company by delivery or withholding securities incident to vesting of restricted shares. Each PSU represents a contingent right to receive one share of the Issuer's Common Stock upon vesting. On February 12, 2019, Reporting Person was awarded a number of PSUs within a preset range, with the actual number contingent upon the achievement of certain criteria. The Compensation Committee of the Issuer's Board of Directors confirmed the achievement of the performance criteria on February 29, 2020 and, based on that assessment, determined the number of PSUs. The remaining PSUs will vest on March 1, 2021. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon vesting. Remaining RSU's shall vest on March 1, 2021 On February 12, 2019, Reporting Person was awarded a number of PSUs within a preset range, with the actual number contingent upon the achievement of certain criteria. The Compensation Committee of the Issuer's Board of Directors confirmed the achievement of the performance criteria on February 29, 2020 and, based on that assessment, determined the number of PSUs. The remaining PSUs shall vest on March 1, 2021." The remaining RSUs shall vest in installments on each of March 1, 2021, March 1, 2022 and March 1, 2023. Lauren Walz, as Attorney-in-Fact for Manavendra Sial 2020-03-04