Sec Form 4/A Filing - Hatfield David @ Pure Storage, Inc. - 2018-03-14

FORM 4/A 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 Hatfield David 2. Issuer Name and Ticker or Trading Symbol Pure Storage, Inc. [ PSTG] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) President (Last) (First) (Middle) 650 CASTRO ST, SUITE 400 3. Date of Earliest Transaction (MM/DD/YY) 03/14/2018 (Street) MOUNTAIN VIEW, CA94041 4. If Amendment, Date Original Filed (MM/DD/YY) 03/16/2018 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 03/14/2018 A 151,543 ( 1 ) ( 2 ) A $ 0 368,340 ( 3 ) D Class A Common Stock 24,375 ( 3 ) I By Trust ( 4 ) Class A Common Stock 18,666 I By Trust ( 5 ) Class A Common Stock 18,666 I By Trust ( 6 ) Class A Common Stock 18,666 I By Trust ( 7 )

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 Hatfield David 650 CASTRO ST, SUITE 400 MOUNTAIN VIEW, CA94041 President Signatures /s/ Joseph T. FitzGerald, attorney-in-fact 02/28/2019 Signature of Reporting Person Date

Explanation of Responses:

( 1 )See remarks below. ( 2 )Represents shares of Class A Common Stock earned pursuant to a Performance-Based Restricted Stock Award ("PRSA"). The Issuer's Compensation Committee determined achievement of the performance criteria and certified the total number of shares earned under the PRSA on February 26, 2019 (the "Earned Shares"). 1/3rd of the Earned Shares subject to this PRSA will vest on March 20, 2019, and 1/12th of the Earned Shares will vest on each of June 20, September 20, December 20 and March 20, over the following two years, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2015 Equity Incentive Plan) through such dates. ( 3 )This amount reflects the correction with respect to the Amount of Securities Beneficially Owned (Directly and Indirectly) Following the Reported Transaction(s) described in the Form 4/A filed by the Reporting Person on January 11, 2019. ( 4 )By D M Hatfield & J M Hatfield Co-TTEE The Hatfield Family Trust U/A DTD 03/10/2000 ( 5 )By DMH 2013 Irrevocable Trust ( 6 )By JHH 2013 Irrevocable Trust ( 7 )By KGH 2013 Irrevocable Trust

Remarks: This report on Form 4/A amends and replaces in its entirety the Form 4 filed by the Reporting Person on March 16, 2018. This report on Form 4/A (i) adjusts the number of shares earned pursuant to the achievement of performance criteria under the PSRA described herein, as determined and certified by the Issuer's Compensation Committee on February 26, 2019, (ii) adjusts the Amount of Securities Beneficially Owned Following the Reported Transaction(s), and (iii) also adjusts the Amount of Securities Beneficially Owned Following the Reported Transaction(s) reflected in the filings made between March 16, 2018 and the date of this filing.

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

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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