X0306 4 2013-07-30 1 0001313911 Rally Software Development Corp RALY 0001573991 Ninth MDV Partners, L.L.C. 3000 SAND HILL ROAD, BLDG. 3, SUITE 290 MENLO PARK CA 94025 0 0 1 0 0001410787 MDV IX LP 3000 SAND HILL ROAD, BLDG. 3, SUITE 290 MENLO PARK CA 94025 0 0 1 0 0001503381 Ericson William W. 3000 SAND HILL ROAD, BLDG. 3, SUITE 290 MENLO PARK CA 94025 0 0 1 0 0001027621 FEIBER JONATHAN D 3000 SAND HILL ROAD, BLDG. 3, SUITE 290 MENLO PARK CA 94025 0 0 1 0 Common Stock 2013-07-30 4 S 0 1406647 23.5373 D 1605898 I By MDV IX, L.P. Common Stock 194380 I As nominee for MDV IX, L.P. and MDV ENF IX, L.P. Shares directly held by MDV IX, L.P. ("MDV IX"). Ninth MDV Partners, L.L.C. ("Ninth MDV") is the General Partner of MDV IX. William Ericson and Jonathan Feiber are managing members of Ninth MDV. Each of William Ericson, Jonathan Feiber, and Ninth MDV may be deemed to share voting and dispositive power over the shares held by MDV IX. Each disclaims beneficial ownership of these securities except to the extent of his or its respective pecuniary interest therein. Shares directly held by MDV IX, as nominee for MDV IX and MDV ENF IX, L.P. Ninth MDV is the General Partner of MDV IX. William Ericson and Jonathan Feiber are managing members of Ninth MDV. Each of William Ericson, Jonathan Feiber, and Ninth MDV may be deemed to share voting and dispositive power over the shares held by MDV IX. Each disclaims beneficial ownership of these securities except to the extent of his or its respective pecuniary interest therein. Ninth MDV Partners, L.L.C. 2013-07-31 MDV IX, L.P. 2013-07-31 William W. Ericson 2013-07-31 Jonathan Feiber 2013-07-31