X0306 4 2016-11-08 0 0001310114 SERVICESOURCE INTERNATIONAL, INC. SREV 0001493191 MOORE GARY B C/O SERVICESOURCE INTERNATIONAL, INC. 760 MARKET STREET, 4TH FLOOR SAN FRANCISCO CA 94102 1 0 0 0 Common Stock 2016-11-08 4 A 0 85581 0.00 A 85581 D The reported shares are represented by restricted stock units, or RSUs, pursuant to which 13,836 RSUs vest on November 8, 2017 and the remaining 71,745 RSUs vest in three equal annual installments beginning on November 8, 2017. /s/ Patricia A. Elias, by power of attorney 2016-11-09