Guidewire Software officer reports 358-share tax-related sale

Guidewire Software, Inc. reported an insider stock transaction by its chief accounting officer, David Franklin Peterson.

Rhea-AI Filing Summary

Guidewire Software, Inc. reported an insider stock transaction by its chief accounting officer, David Franklin Peterson. On 12/16/2025, 358 shares of Guidewire common stock were sold at $192.0761 per share. The explanation states that the shares were sold by the issuer to cover taxes associated with the settlement of restricted stock units. After this tax-related sale, Peterson beneficially owns 12,806 shares of Guidewire common stock directly.

Insider Trade Summary

Net Seller: 358 shares

Net Sell 1 txn

Insider Peterson David Franklin

Role Chief Accounting Officer

Sold 358 shs ($69K)

Type	Security	Shares	Price	Value
Sale	Common Stock	358	$192.0761	$69K

Holdings After Transaction: Common Stock — 12,806 shares (Direct)

Footnotes (1)

1. F1. Shares sold by Issuer to cover taxes associated with settlement of Restricted Stock Units.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider stock transaction did GWRE report in this filing?

The filing shows that 358 shares of Guidewire Software common stock were sold on 12/16/2025 at a price of $192.0761 per share.

Who is the reporting person in this GWRE insider transaction?

The reporting person is David Franklin Peterson, who serves as Chief Accounting Officer of Guidewire Software, Inc.

How many GWRE shares does the officer own after this transaction?

Following the reported sale, David Franklin Peterson beneficially owns 12,806 shares of Guidewire Software common stock directly.

Why were the Guidewire Software shares sold in this transaction?

The explanation states that the shares were sold by the issuer to cover taxes associated with the settlement of restricted stock units.

Is this GWRE insider filing made by one person or multiple reporting persons?

The document indicates that the Form is filed by one reporting person, not by more than one reporting person.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 12/17/2025 - 05:39 PM EST Learn about SEC filing dates

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^*

Peterson David Franklin

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Accounting Officer

3. Date of Earliest Transaction (Month/Day/Year)
12/16/2025

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	12/16/2025		S(1)		358	D	$192.0761	12,806	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:

1. Shares sold by Issuer to cover taxes associated with settlement of Restricted Stock Units.

Remarks:

	By: Winston King, Attorney-in-Fact for David Franklin Peterson	12/17/2025
	** 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.