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 OF SECURITIES
                                                                                  
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
                       
1. Name and Address of Reporting Person * Rosenbaum Michael George 2. Issuer Name and Ticker or Trading Symbol Guidewire Software, Inc. [ GWRE ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable)__X__ Director                    _____ 10% Owner
__X__ Officer (give title below)    _____ Other (specify below)
Chief Executive Officer
(Last)          (First)          (Middle)
C/O GUIDEWIRE SOFTWARE, INC., 2850 SOUTH DELAWARE STREET, SUITE 400		 3. Date of Earliest Transaction (MM/DD/YYYY)
6/15/2022
(Street)
SAN MATEO, CA 94403
(City)        (State)        (Zip)
 4. If Amendment, Date Original Filed (MM/DD/YYYY)
 
 6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Trans. Date 2A. Deemed Execution Date, if any 3. Trans. 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
Common Stock  6/15/2022    M    2555  A $0  131110 (1) D   
Common Stock  6/17/2022    S(2)    5636  D $72.1806  125474  D   

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Trans. Date 3A. Deemed Execution Date, if any 4. Trans. 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 7. Title and Amount of Securities Underlying Derivative Security
(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
Performance Shares  $0.0  6/15/2022    M        2555    (3) 9/6/2029  Common Stock  2555.0  $0  12775  D   

Explanation of Responses:
(1)  The reported transaction involves the acquisition of vested performance shares. The Reporting Person previously reported certain prior awards of restricted stock units in Table II of Form 4. The total reported in Column 5 includes (i) 2,555 shares from performance shares that vested on 6/15/2022, and (ii) 46,656 restricted stock units previously reported in Table II.
(2)  Shares sold by Issuer to cover taxes associated with settlement of Restricted Stock Units.
(3)  On September 6, 2019, the Reporting Person was granted a target of 56,009 shares covered by restricted stock units with performance- and time-based vesting requirements. On September 9, 2020, the Compensation Committee of the Board of Directors determined that 73% of the performance-based conditions were met resulting in a reduction of 15,122 shares earned by the Reporting Person. The time-based vesting is: 1/4th on September 15, 2020, and 1/16th of the units vest quarterly thereafter subject to the Reporting Person's continued service to the Issuer.

Reporting Owners
Reporting Owner Name / Address
Relationships
Director 10% Owner Officer Other
Rosenbaum Michael George
C/O GUIDEWIRE SOFTWARE, INC.
2850 SOUTH DELAWARE STREET, SUITE 400
SAN MATEO, CA 94403		 X
Chief Executive Officer

Signatures
By: Winston King, Attorney-in-Fact for Michael George Rosenbaum 6/17/2022
**Signature of Reporting Person Date

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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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