Guidewire Software (GWRE) 10K Form and Latest SEC Filings 2026

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Latest Guidewire Software SEC Filings & Recent Activity

Guidewire Software (NYSE:GWRE) has submitted 835+ documents to the U.S. Securities and Exchange Commission (SEC) since 2017. For investors, these filings are the primary source of verified financial data — covering everything from annual revenue and debt levels in the 10-K, to material business events in 8-K current reports, to insider buying and selling activity in Form 4 disclosures. Key figures from these filings, including revenue, earnings, and cash flow, are summarized in Guidewire Software's financial statements. The most recent filing was a Form 4 submitted on June 22, 2026.

Form 4
Guidewire Software, Inc. Reports Ownership Change on Jun. 22, 2026

Form 4 filings disclose changes in stock ownership by company insiders, including purchases, sales, grants, and option exercises.

View insider ownership

8-K
Guidewire Software Files Current Report on Jun. 4, 2026

An 8-K is filed when a material corporate event occurs, such as an acquisition, leadership change, or financial update.

View filing

10-K
Guidewire Software Files Annual Report on Sep. 11, 2025

The 10-K contains Guidewire Software's audited financial statements, revenue, earnings, and risk factors for the prior fiscal year.

View earnings history

Guidewire Software SEC Filing History

Browse Guidewire Software's complete SEC filing history using the filters below. Filter by form type - 10-K, 10-Q, 8-K, Form 4, and more - or set a custom date range to find a filing.

DateFilerForm TypeView
06/22/2026 3:33 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/22/2026 3:34 PM
Cooper Jeffrey Elliott (1805719) Reporting
Guidewire Software (1528396) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/22/2026 3:02 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/22/2026 3:06 PM
Cooper Jeffrey Elliott (1805719) Reporting
Guidewire Software (1528396) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/16/2026 6:53 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/16/2026 6:54 PM
Guidewire Software (1528396) Subject
King James Winston (1586253) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/16/2026 6:55 PM
Cooper Jeffrey Elliott (1805719) Reporting
Guidewire Software (1528396) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/16/2026 6:56 PM
Guidewire Software (1528396) Subject
Mullen John P (1917389) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/16/2026 6:57 PM
Guidewire Software (1528396) Subject
Peterson David Franklin (1496152) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/16/2026 7:06 PM
Guidewire Software (1528396) Issuer
Mullen John P (1917389) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/16/2026 7:06 PM
Guidewire Software (1528396) Issuer
King James Winston (1586253) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/16/2026 7:06 PM
Guidewire Software (1528396) Issuer
Peterson David Franklin (1496152) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/16/2026 7:06 PM
Cooper Jeffrey Elliott (1805719) Reporting
Guidewire Software (1528396) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/16/2026 7:06 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/15/2026 3:06 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/08/2026 3:42 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/08/2026 3:03 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/04/2026 3:06 PM
Guidewire Software (1528396) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/02/2026 7:25 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/01/2026 3:04 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/26/2026 7:17 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/26/2026 3:04 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/18/2026 5:12 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/18/2026 3:05 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/15/2026 1:02 PM
BAMCO INC /NY/ (1017918) Filed by
Guidewire Software (1528396) Subject
Form SCHEDULE 13G/A
05/15/2026 9:26 AM
Guidewire Software (1528396) Subject
Linonia Partnership LP (1985479) Filed by
Form SCHEDULE 13G/A
05/14/2026 3:03 PM
Guidewire Software (1528396) Subject
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (912938) Filed by
Form SCHEDULE 13G/A
05/12/2026 3:57 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/11/2026 3:12 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/05/2026 5:29 AM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/04/2026 3:03 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/30/2026 9:33 AM
Guidewire Software (1528396) Subject
VANGUARD CAPITAL MANAGEMENT LLC (2100119) Filed by
Form SCHEDULE 13G
04/29/2026 12:40 PM
Guidewire Software (1528396) Subject
VANGUARD PORTFOLIO MANAGEMENT LLC (2100121) Filed by
Form SCHEDULE 13G
04/27/2026 3:32 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/27/2026 3:02 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/20/2026 4:32 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/20/2026 3:03 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/13/2026 3:32 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/13/2026 3:05 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/06/2026 4:34 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/06/2026 3:09 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
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03/31/2026 4:45 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/27/2026 8:32 AM
Guidewire Software (1528396) Subject
VANGUARD GROUP INC (102909) Filed by
Form SCHEDULE 13G/A
03/24/2026 4:31 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2026 6:27 PM
Guidewire Software (1528396) Subject
King James Winston (1586253) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/17/2026 6:28 PM
Guidewire Software (1528396) Subject
Peterson David Franklin (1496152) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/17/2026 6:25 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/17/2026 6:26 PM
Cooper Jeffrey Elliott (1805719) Reporting
Guidewire Software (1528396) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/17/2026 6:27 PM
Guidewire Software (1528396) Subject
Mullen John P (1917389) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/17/2026 6:07 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/16/2026 3:05 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/13/2026 3:20 PM
Cooper Jeffrey Elliott (1805719) Reporting
Guidewire Software (1528396) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/13/2026 3:08 PM
Cooper Jeffrey Elliott (1805719) Reporting
Guidewire Software (1528396) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/09/2026 7:59 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2026 4:24 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/23/2026 4:32 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/17/2026 5:38 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/17/2026 8:34 AM
BAMCO INC /NY/ (1017918) Filed by
Guidewire Software (1528396) Subject
Form SCHEDULE 13G/A
02/04/2026 2:35 PM
Guidewire Software (1528396) Subject
Lavin Paul (1602485) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/03/2026 5:05 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
01/26/2026 6:43 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
01/26/2026 3:03 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/22/2026 11:29 AM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
01/20/2026 3:02 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/15/2026 3:40 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
01/15/2026 3:41 PM
Cooper Jeffrey Elliott (1805719) Reporting
Guidewire Software (1528396) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
01/13/2026 3:07 PM
Cooper Jeffrey Elliott (1805719) Reporting
Guidewire Software (1528396) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/13/2026 3:05 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/08/2026 4:20 PM
Guidewire Software (1528396) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/29/2025 8:47 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/22/2025 3:01 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/22/2025 3:10 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/18/2025 3:15 PM
Guidewire Software (1528396) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/18/2025 3:08 PM
Guidewire Software (1528396) Subject
King James Winston (1586253) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/18/2025 3:09 PM
Cooper Jeffrey Elliott (1805719) Reporting
Guidewire Software (1528396) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/17/2025 4:39 PM
Guidewire Software (1528396) Issuer
Mullen John P (1917389) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2025 4:39 PM
Guidewire Software (1528396) Issuer
Peterson David Franklin (1496152) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2025 4:39 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2025 6:15 PM
Cooper Jeffrey Elliott (1805719) Reporting
Guidewire Software (1528396) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/16/2025 6:16 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/16/2025 6:17 PM
Guidewire Software (1528396) Subject
Mullen John P (1917389) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/16/2025 6:18 PM
Guidewire Software (1528396) Subject
King James Winston (1586253) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/16/2025 6:19 PM
Guidewire Software (1528396) Subject
Peterson David Franklin (1496152) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/16/2025 6:06 PM
Dillon Margaret (1787371) Reporting
Guidewire Software (1528396) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2025 6:07 PM
Guidewire Software (1528396) Issuer
Lego Catherine P (1291570) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2025 6:07 PM
Guidewire Software (1528396) Issuer
KELLER MICHAEL C (1197747) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2025 6:07 PM
Bauer David S (1946978) Reporting
Guidewire Software (1528396) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2025 6:07 PM
Guidewire Software (1528396) Issuer
Ramanathan Rajani (1866716) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2025 6:07 PM
Guidewire Software (1528396) Issuer
Sloan Jeffrey Steven (1495604) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2025 6:07 PM
Anquillare Mark V (1472710) Reporting
Guidewire Software (1528396) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/15/2025 5:09 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
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12/15/2025 3:04 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/08/2025 4:19 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/08/2025 3:28 PM
Guidewire Software (1528396) Subject
Rosenbaum Michael George (1784996) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/03/2025 3:10 PM
Guidewire Software (1528396) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/01/2025 4:55 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/01/2025 4:55 PM
Guidewire Software (1528396) Issuer
Mullen John P (1917389) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
11/17/2025 5:19 PM
Guidewire Software (1528396) Issuer
King James Winston (1586253) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
11/17/2025 5:19 PM
Guidewire Software (1528396) Issuer
Rosenbaum Michael George (1784996) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
11/17/2025 3:05 PM
Guidewire Software (1528396) Subject
King James Winston (1586253) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
(Data available from 1/1/2016 forward)

Guidewire Software SEC Filings - Frequently Asked Questions

Guidewire Software (GWRE) has submitted 835+ filings to the SEC since 2017. You can browse the complete history or filter by form type using the tools above.

Guidewire Software's fiscal year ends on July 31. The company typically files its 10-K annual report by the end of September, covering the prior fiscal year's financial results. Key financial data from these reports is available on Guidewire Software's financial statements page.

The most recent filing was a Form 4 submitted on June 22, 2026. This was an insider ownership change filed by 4 - Guidewire Software, Inc. (0001528396) (Issuer).

SEC Filing Types: 10-K, 10-Q, 8-K and More

SEC filings are legally required disclosures that public companies submit to the U.S. Securities and Exchange Commission. Unlike press releases or earnings call transcripts, these documents are filed under legal obligation — meaning the financial data they contain is audited, standardized, and subject to penalties if materially false. For investors, that makes SEC filings the most reliable primary source available for evaluating a company's true financial position.

Yes. All SEC filings are publicly available through the SEC's EDGAR database and on financial research platforms like MarketBeat. Companies are required by law to make these disclosures accessible to all investors — meaning retail investors have access to the same source documents as institutional analysts.

A 10-K is an annual report containing audited financial statements and a full review of the company's business — it is the most comprehensive filing a company makes each year. A 10-Q is a shorter, unaudited quarterly update filed three times per year between annual reports. Investors typically use the 10-K for deep fundamental analysis and the 10-Q to track whether the company is on pace with its guidance mid-year.

The most important filing for fundamental investors. Filed once per year, the 10-K contains audited financial statements, revenue and earnings trends, debt obligations, risk factors, and management's own assessment of the business. Reading the risk factors section and comparing year-over-year financials can reveal issues that don't show up in analyst summaries.

An unaudited financial update filed three times per year (the 10-K covers Q4). Investors use 10-Qs to track whether guidance is on pace, monitor changes in cash flow or inventory, and catch any mid-year shifts in business conditions before they become headline news.

Filed within four business days of a material event — earnings releases, merger announcements, executive departures, or major asset sales. Because 8-Ks are filed before media coverage catches up, they are often the fastest way to get unfiltered information directly from the company on market-moving events.

Filed within two business days whenever an executive or director buys or sells company stock. Insider purchases — especially large or clustered buys — are often interpreted as a signal of management confidence. Insider selling is more ambiguous but worth monitoring for patterns, particularly around lock-up expirations or ahead of major announcements.


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This page (NYSE:GWRE) was last updated on 6/25/2026 by MarketBeat.com Staff.
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