David Franklin Peterson

CIK: 0001496152

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)7 (70.0%)

Position reduction

Option Exercises (M)2 (20.0%)

Derivative conversions

Awards (A)1 (10.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

GWRE

Guidewire Software, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (10 total)

GWRE
Guidewire Software, Inc.
Sep 17, 2026
Sale(S)
Direct
1.9K shares at avg. $144.47$275K
GWRE
Guidewire Software, Inc.
Sep 15, 2026
Exercise(M)
Direct
4.4K shares-
GWRE
Guidewire Software, Inc.
Aug 27, 2026
Sale(S)
Direct
2.5K shares at avg. $200.00$500K
GWRE
Guidewire Software, Inc.
Jun 16, 2026
Sale(S)
Direct
246 shares at avg. $118.74$29K
GWRE
Guidewire Software, Inc.
Mar 17, 2026
Sale(S)
Direct
273 shares at avg. $163.86$45K
GWRE
Guidewire Software, Inc.
Dec 16, 2025
Sale(S)
Direct
358 shares at avg. $192.08$69K
GWRE
Guidewire Software, Inc.
Sep 18, 2025
Sale(S)
Direct
1K shares at avg. $249.86$250K
GWRE
Guidewire Software, Inc.
Sep 16, 2025
Sale(S)
Direct
1.8K shares at avg. $242.87$440K
GWRE
Guidewire Software, Inc.
Sep 15, 2025
Exercise(M)
Direct
3.2K shares-
GWRE
Guidewire Software, Inc.
Sep 11, 2025
Award(A)
Direct
843 shares-

		Type	Shares	Price		Ownership
Sep 17, 2026	GWRE Guidewire Software, Inc.	Sale(S)	1,905	$144.47	$275,219	Direct
Sep 15, 2026	GWRE Guidewire Software, Inc.	Exercise(M)	4,351	-	$0	Direct
Aug 27, 2026	GWRE Guidewire Software, Inc.	Sale(S)	2,500	$200.00	$500,000	Direct
Jun 16, 2026	GWRE Guidewire Software, Inc.	Sale(S)	246	$118.74	$29,211	Direct
Mar 17, 2026	GWRE Guidewire Software, Inc.	Sale(S)	273	$163.86	$44,733	Direct
Dec 16, 2025	GWRE Guidewire Software, Inc.	Sale(S)	358	$192.08	$68,763	Direct
Sep 18, 2025	GWRE Guidewire Software, Inc.	Sale(S)	1,000	$249.86	$249,860	Direct
Sep 16, 2025	GWRE Guidewire Software, Inc.	Sale(S)	1,811	$242.87	$439,833	Direct
Sep 15, 2025	GWRE Guidewire Software, Inc.	Exercise(M)	3,179	-	-	Direct
Sep 11, 2025	GWRE Guidewire Software, Inc.	Award(A)	843	-	-	Direct

1-10 of 10 transactions

About Peterson David Franklin

Peterson David Franklin (SEC CIK 0001496152) files insider reports with the SEC as Chief Accounting Officer of Guidewire Software, Inc. (GWRE).

Signal8 holds 10 ownership filings by Peterson David Franklin (1 Form 3, 9 Form 4), filed between Aug 6, 2025 and Sep 21, 2026. Those filings report 10 transactions, from Sep 11, 2025 to Sep 17, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Peterson David Franklin's filings is in SAN MATEO, CA.

Recent filings by Peterson David Franklin

Sep 17, 2026: Open-market sale of GWRE shares (Form 4, code S).
Sep 15, 2026: Option exercise of GWRE shares (Form 4, code M).
Aug 27, 2026: Open-market sale of GWRE shares (Form 4, code S).
Jun 16, 2026: Open-market sale of GWRE shares (Form 4, code S).
Mar 17, 2026: Open-market sale of GWRE shares (Form 4, code S).

Other insiders filing for Guidewire Software, Inc. (GWRE)

Rosenbaum Michael George, Chief Executive Officer
Mullen John P, President
King James Winston, Chief Admin Officer, Gen Couns
Cooper Jeffrey Elliott, Chief Financial Officer
Vollert Karl Alexander, Director
Anquillare Mark V, Director

How to read Form 4 transaction codes