Ownership Submission
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

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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(Print or Type Responses)
1. Name and Address of Reporting Person *
BLASING KAREN
  2. Issuer Name and Ticker or Trading Symbol
Guidewire Software, Inc. [GWRE]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Financial Officer
(Last)
(First)
(Middle)
1001 E. HILLSDALE BLVD., SUITE 800
3. Date of Earliest Transaction (Month/Day/Year)
09/13/2013
(Street)

FOSTER CITY, CA 94404
4. If Amendment, Date Original Filed(Month/Day/Year)
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 (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 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
Common Stock 09/15/2013   M   1,563 A $ 0 1,563 D  
Common Stock 09/15/2013   F(1)   815 D $ 46.77 748 D  
Common Stock 09/15/2013   M   3,000 A $ 0 3,748 D  
Common Stock 09/15/2013   F(1)   1,565 D $ 46.77 2,183 D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 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
(Month/Day/Year)
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
Incentive Stock Option (right to buy) $ 46.77 09/13/2013   A   2,138     (2) 09/13/2023 Common Stock 2,138 $ 0 2,138 D  
Non-Qualified Stock Option (right to buy) $ 46.77 09/13/2013   A   11,862     (2) 09/13/2023 Common Stock 11,862 $ 0 11,862 D  
Restricted Stock Unit $ 0 09/15/2013   M     1,563   (3) 07/21/2021 Common Stock 1,563 $ 0 12,500 D  
Restricted Stock Unit $ 0 09/15/2013   M     3,000   (4) 09/05/2022 Common Stock 3,000 $ 0 9,000 D  
Restricted Stock Unit $ 0 09/13/2013   A   12,000     (5) 09/13/2023 Common Stock 12,000 $ 0 12,000 D  
Restricted Stock Unit $ 0 09/13/2013   A   12,000     (6) 09/13/2023 Common Stock 12,000 $ 0 24,000 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
BLASING KAREN
1001 E. HILLSDALE BLVD., SUITE 800
FOSTER CITY, CA 94404
      Chief Financial Officer  

Signatures

 By: Winston King, Attorney in Fact For: Karen Blasing   09/17/2013
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) Shares withheld by Issuer to cover taxes associated with settlement of Restricted Stock Units.
(2) When both ISO and NQ Stock Options granted on September 13, 2013 are combined, they vest over four years of continuous service as follows: 1/48th of the underlying shares vest monthly following the vesting commencement date of September 13, 2013.
(3) The vesting of these Restricted Stock Units is subject to the satisfaction of both a liquidity event-based condition and time-based vesting. The liquidity event-based condition was satisfied on July 22, 2012 and the time-based vesting occurs quarterly over four years from September 15, 2011, subject to the Reporting Person's continued service to the Issuer through each such vesting date.
(4) 1/4th of the total grant of these Restricted Stock Units vested on September 15, 2013, as both the performance-based condition and the time-based criteria were met on that date. The performance-based condition was contingent on meeting certain financial targets for the Issuer's fiscal year 2013, which the Issuer's Board of Directors has deemed to be satisfied. With the performance-based condition satisfied, the remaining units will vest on the following time-based criteria: 1/16th of the units vest quarterly starting on December 15, 2013, subject to the Reporting Person's continued service to the Issuer through each such vesting date, until all the units have vested.
(5) The Restricted Stock Units vest as follows: 1/16th of the units vest quarterly following the vesting commencement date of September 15, 2013, subject to the Reporting Person's continued service to the Issuer through each such vesting date.
(6) The vesting of these Restricted Stock Units is subject to the satisfaction of both performance-based conditions and time-based criteria. The performance-based conditions will be satisfied if certain financial targets, determined by the Issuer, are met over the course of the Issuer's 2014 fiscal year. If the performance-based conditions for fiscal year 2014 are not met, then none of the shares will vest. If the performance-based conditions for fiscal year 2014 are achieved, as determined by the Issuer, then units will vest as the time-based criteria are satisfied. The time-based vesting criteria are as follows: 1/4th of the units vest on the one year anniversary of the vesting commencement date of September 15, 2013 and an additional 1/16th of the units will vest quarterly thereafter, subject to (1) the previously mentioned fiscal year 2014 performance-based conditions being met, and (2) the Reporting Person's continued service to the Issuer through each such vesting date.

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