Sec Form 4 Filing - MCNAMARA MICHAEL M @ Workday, Inc. - 2013-12-26

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person MCNAMARA MICHAEL M 2. Issuer Name and Ticker or Trading Symbol Workday, Inc. [ WDAY] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O WORKDAY, INC., 6230 STONERIDGE MALL ROAD 3. Date of Earliest Transaction (MM/DD/YY) 12/26/2013 (Street) PLEASANTON, CA94588 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Class A Common Stock 12/26/2013 P 5 A $ 82.3611 36,268 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 12/27/2013 P 4 A $ 82.0779 36,272 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 ( 5 ) Class A Common Stock 01/13/2014 P 7 A $ 87.8502 36,279 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 01/15/2014 P 11 A $ 91.1443 36,290 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 02/27/2014 P 29 A $ 114.8899 36,319 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 02/28/2014 P 6 A $ 112.465 36,325 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 04/03/2014 P 9 A $ 87.4525 36,334 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 04/17/2014 P 14 A $ 79.9273 36,348 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 04/21/2014 P 3 A $ 79.9104 36,351 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 05/28/2014 P( 2 ) 8 A $ 83.1538 36,359 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 06/13/2014 P( 2 )( 1 ) 13 A $ 83.26 36,372 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 06/16/2014 P( 1 ) 10 A $ 84.8887 36,382 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 07/01/2014 P 28 A $ 90.6695 36,410 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 11/13/2014 P 5 A $ 93.35 36,415 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 11/20/2014 S( 2 ) 16 D $ 91.9968 36,399 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 01/29/2015 S 38 D $ 78.3498 36,361 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 08/03/2015 P( 3 ) 4 A $ 83.3299 36,365 I By Flextronics International USA, Inc. 2005 Senior Executive Deferred Compensation Plan dtd 6/30/05 Class A Common Stock 149,754 ( 4 ) D Class A Common Stock 4,000 I By Mr. McNamara's child. ( 5 )

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other MCNAMARA MICHAEL M C/O WORKDAY, INC. 6230 STONERIDGE MALL ROAD PLEASANTON, CA94588 X Signatures /s/ Melanie Vinson, attorney-in-fact 12/18/2015 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The Reporting Person's sale of 11,416 shares of the Issuer's Class A Common Stock on November 28, 2014, which sale was previously reported on a Form 4 filed by the Reporting Person with the Securities and Exchange Commission (the "SEC") on December 2, 2014, was matchable under Section 16(b) of the Securities Exchange Act of 1934, to the extent of 5 shares with the Reporting Person's purchase of shares on June 13, 2014, and with the Reporting Person's purchase of 10 shares on June 16, 2014, which purchases are reported on this Form 4. The Reporting Person has paid to the Issuer $1,724.81, representing the full amount of the profit realized in connection with these short-swing transactions. ( 2 )The Reporting Person's sale of 16 shares of the Issuer's Class A Common Stock on November 20, 2014 was matchable under Section 16(b) of the Securities Exchange Act of 1934, to the extent of 8 shares, with the Reporting Person's purchase of 8 shares on May 28, 2014, and to the extent of 8 shares, with the Reporting Person's purchase of 8 shares on June 13, 2014. The Reporting Person has paid to the Issuer $140.64, representing the full amount of the profit realized in connection with these short-swing transactions. ( 3 )The Reporting Person's sale of 5,556 shares of the Issuer's Class A Common Stock on March 3, 2015, which sale was previously reported on a Form 4 filed by the Reporting Person with the SEC on March 5, 2015, was matchable under Section 16(b) of the Securities Exchange Act of 1934, with the Reporting Person's purchase of 4 shares reported on this line. The Reporting Person has paid to the Issuer $26.68 representing the full amount of the profit realized in connection with these short-swing transactions. ( 4 )Includes grant of 4,632 Restricted Stock Units (RSUs) granted under the Issuer's 2012 Equity Incentive Plan. The grant will entitle the Reporting Person to receive one share of Class A Common Stock for each vested RSU upon settlement, which will take place within 30 days of vesting. The RSUs will vest one-hundred percent (100%) on May 15, 2016. ( 5 )The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report will not be deemed an admission of beneficial ownership of the reported securities for the purposes of Section 16 or for any other purposes.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

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