X0304 4 2011-08-03 0000790070 EMC CORP EMC 0001316331 GELSINGER PATRICK P EMC CORPORATION 176 SOUTH STREET HOPKINTON MA 01748 0 1 0 0 Pres. & COO, EMC II Products Common Stock 2011-08-03 4 A 0 61103 0 A 729235 D Common Stock 2011-08-03 4 A 0 40735 0 A 769970 D Common Stock 2011-08-03 4 A 0 239617 0 A 1009587 D Common Stock 2011-08-03 4 F 0 5010 0 D 1004577 D Common Stock 637 I By Trust Common Stock 55 I By Family LLC Stock Option Right To Buy 25.04 2011-08-03 4 A 0 30808 0 A 2021-08-03 Common Stock 30808 30808 D Stock Option Right To Buy 25.04 2011-08-03 4 A 0 20539 0 A 2021-08-03 Common Stock 20539 20539 D Options granted under the Amended and Restated EMC Corporation 2003 Stock Plan, which are subject to certain restrictions on transfer and are subject to forfeiture upon certain events. These options will vest only in the event that 2012 performance targets approved the Board of Directors are met. If such targets are met, one-quarter of the options will vest in 2013, one-quarter will vest on February 1, 2014 and one-quarter will vest on February 1, 2015 and one-quarter will vest February 1, 2016. Options granted under the Amended and Restated EMC Corporation 2003 Stock Plan, which are subject to certain restrictions on transfer and are subject to forfeiture upon certain events. The options will vest ratably over five years beginning one year from the date of grant. Restricted Stock Units granted under the Amended and Restated EMC Corporation 2003 Stock Plan, which are subject to forfeiture upon certain events. The restricted stock units will vest only in the event that 2012 performance targets approved by the Board of Directors are met. If such targets are met, one-third of the restricted stock will vest in 2013, one-third will vest on February 1, 2014 and one-third will vest on February 1, 2015. Restricted Stock Units granted under the Amended and Restated EMC Corporation 2003 Stock Plan, which are subject to forfeiture upon certain events. The restricted stock units will vest ratably over four years beginning one year from the date of grant. Performance restricted stock units granted under the Amended and Restated EMC Corporation 2003 Stock Plan, which are subject to forfeiture upon certain events. The performance restricted stock units will vest only in the event that a three-year cumulative performance target approved by the Leadership and Compensation Committee (the "Committee") has been met. The Committee expects to determine whether the performance target has been met, in full or in part, in 2015. If such target is met, one-half of the performance restricted stock units will vest in 2015 and one-half will vest on February 1, 2016. Shares withheld by EMC to satisfy certain taxes payable in connection with the vesting of previously awarded restricted stock units. Includes 320 shares acquired under the EMC Corporation 1989 Employee Stock Purchase Plan in June 2011. /s/Barbara E. Coluci, Attorney In Fact 2011-08-05