X0306 4 2015-09-09 0 0001327811 Workday, Inc. WDAY 0001557713 Stankey Michael A. C/O WORKDAY, INC. 6230 STONERIDGE MALL ROAD PLEASANTON CA 94550 1 1 0 0 Vice Chairman Class A Common Stock 2015-09-09 4 M 0 47000 0.65 A 338311 D Class A Common Stock 2015-09-09 4 S 0 17290 70.5415 D 321021 D Class A Common Stock 2015-09-09 4 S 0 27510 71.5204 D 293511 D Class A Common Stock 2015-09-09 4 S 0 2200 72.1521 D 291311 D Class A Common Stock 2015-09-10 4 M 0 47000 0.65 A 338311 D Class A Common Stock 2015-09-10 4 S 0 36900 70.047 D 301411 D Class A Common Stock 2015-09-10 4 S 0 10100 70.5362 D 291311 D Stock Option (right to buy) 0.65 2015-09-09 4 M 0 47000 0.65 D 2019-10-29 Class A Common Stock 47000 791234 D Stock Option (right to buy) 0.65 2015-09-10 4 M 0 47000 0.65 D 2019-10-29 Class A Common Stock 47000 744234 D Stock Option (right to buy) 2.30 2021-02-17 Class A Common Stock 675000 675000 D Stock Option (right to buy) 7.05 2022-05-03 Class A Common Stock 150000 150000 D Includes 290,317 restricted stock units (RSUs) that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, of which i) 104,349 RSUs will vest in eight (8) quarterly installments beginning November 15, 2015, ii) 92,984 of the RSUs will vest in eight (8) quarterly installments beginning July 15, 2016, iii) 92,984 of the RSUs will vest as follows: 25% of the total number of units will vest on 04/15/2016 and 6.25% of the total number of units will vest as the Reporting Person completes each 3-month period of continuous service thereafter, in each case subject to the Reporting Person's continued employment with Workday on the applicable vesting date. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on January 9, 2015. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.0100 to $71.0099, inclusive. The Reporting Person undertakes to Workday, Inc., any security holder of Workday, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range(s) set forth in this footnote of this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.0100 to $72.0099, inclusive. The Reporting Person undertakes to Workday, Inc., any security holder of Workday, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range(s) set forth in this footnote of this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.0100 to $73.0099, inclusive. The Reporting Person undertakes to Workday, Inc., any security holder of Workday, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range(s) set forth in this footnote of this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.3800 to $70.3799, inclusive. The Reporting Person undertakes to Workday, Inc., any security holder of Workday, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range(s) set forth in this footnote of this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.3800 to $71.3799, inclusive. The Reporting Person undertakes to Workday, Inc., any security holder of Workday, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range(s) set forth in this footnote of this Form 4. This stock option grant became fully vested as of 10/1/2014 and is exercisable in full or in part at any time. This stock option grant is under the Issuer's 2005 Stock Option Plan and vests as follows: 20% of the total number of shares vested on January 1, 2012 when the Reporting Person completed 12 months of continuous service, and 5% of the total number of shares vests as the Reporting Person completes each 3-month period of continuous service thereafter. This option grant will be exercisable in full or in part at any time, but the unvested portion is subject to the Issuer's right to repurchase the shares at the original exercise price in the event of termination of the Reporting Person's service for any reason. This stock option grant is under the Issuer's 2005 Stock Option Plan and vests as follows: 20% of the total number of shares vested on January 1, 2014 when the Reporting Person completed 12 months of continuous service, and 5% of the total number of shares vests as the Reporting Person completes each 3-month period of continuous service thereafter. This option grant will be exercisable in full or in part at any time, but the unvested portion is subject to the Issuer's right to repurchase the shares at the original exercise price in the event of termination of the Reporting Person's service for any reason. /S/ Melanie Vinson, attorney-in-fact 2015-09-11