[Form 4] GUIDEWIRE SOFTWARE, INC. Insider Trading Activity

Rhea-AI Filing Summary

Director Michael C. Keller of Guidewire Software (GWRE) executed two significant stock sales over consecutive days:

• On June 24, 2025: Sold 1,000 shares at $237.525 per share
• On June 25, 2025: Sold another 1,000 shares at $239.00 per share

Following these transactions, Keller's direct ownership stands at 9,410 shares. The sales were executed through his attorney-in-fact, Winston King. These transactions represent a reduction in Keller's direct holdings but maintain his position as a company director. The sequential sales at increasing prices suggest favorable market conditions for GWRE stock during this period.

Positive

• None.

Negative

• Director Michael Keller sold a total of 2,000 shares over two days at average prices of $237.53 and $239.00, totaling approximately $476,525

SEC Form 4

FORM 4

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
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

KELLER MICHAEL C

(Last) (First) (Middle)

C/O GUIDEWIRE SOFTWARE, INC.

970 PARK PL, SUITE 200

(Street)

SAN MATEO CA 94403

(City) (State) (Zip)

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
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
06/24/2025

4. If Amendment, Date of 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

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	06/24/2025		S		1,000	D	$237.525	10,410	D
Common Stock	06/25/2025		S		1,000	D	$239	9,410	D

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 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: 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

Explanation of Responses:

Remarks:

	By: Winston King, Attorney-in-Fact for Michael C. Keller	06/25/2025
	** 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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider trading activity occurred at GWRE on June 24-25, 2025?

Director Michael C. Keller sold a total of 2,000 shares of GWRE common stock over two days: 1,000 shares at $237.525 per share on June 24, 2025, and another 1,000 shares at $239.00 per share on June 25, 2025.

How many GWRE shares does Director Michael Keller own after his June 2025 sales?

After the reported transactions, Michael C. Keller directly owns 9,410 shares of Guidewire Software (GWRE) common stock.

What was the total value of GWRE shares sold by Director Keller in June 2025?

The total value of shares sold was approximately $476,525, calculated from 1,000 shares at $237.525 ($237,525) plus 1,000 shares at $239.00 ($239,000).

Who filed the Form 4 for GWRE Director Michael Keller?

The Form 4 was filed by Winston King, serving as Attorney-in-Fact for Michael C. Keller, and was signed on June 25, 2025.

What is Michael Keller's role at GWRE according to the Form 4?

According to the Form 4, Michael C. Keller serves as a Director of Guidewire Software, Inc. (GWRE). This is indicated by the 'X' marked in the Director box under the Relationship of Reporting Person(s) to Issuer section.