[144] Guidewire Software, Inc. SEC Filing

Rhea-AI Filing Summary

Guidewire Software, Inc. (GWRE) notice reports a proposed sale under Rule 144 of 1,000 common shares through Morgan Stanley Smith Barney with an aggregate market value of $249,860, intended for sale on 09/18/2025 on the NYSE. The filing shows the shares were originally acquired as restricted stock and performance shares on 09/15/2023 (194 restricted, 806 performance). The filer also disclosed a separate sale of 1,811 shares on 09/16/2025 generating $439,832.92.

Positive

• Transparent disclosure of proposed sale amount (1,000 shares) and aggregate market value ($249,860)
• Broker identified as Morgan Stanley Smith Barney facilitating the proposed transaction
• Acquisition details provided: restricted stock and performance shares dated 09/15/2023
• Recent sale disclosed (1,811 shares on 09/16/2025) with gross proceeds ($439,832.92)

Negative

• No issuer address or SEC file number provided in the visible issuer section of the filing
• No trading-plan adoption date disclosed, limiting clarity on Rule 10b5-1 reliance

Insights

Financial Analyst

TL;DR: Routine insider sale notice disclosing small-scale disposals with no new financial data.

The Form 144 documents proposed and recent insider sales rather than operational results. The proposed sale of 1,000 shares valued at $249,860 and a prior sale of 1,811 shares for $439,832.92 are disclosed through an institutional broker. There are acquisition dates shown (09/15/2023) indicating award origin as restricted and performance-based equity. This filing is procedural compliance under Rule 144 and does not provide revenue, earnings, or material corporate developments.

Corporate Governance Expert

TL;DR: Compliance-focused disclosure; items reflect executive equity vesting and subsequent sales.

The document records insider disposals and the nature of original awards (restricted stock and performance shares), fulfilling disclosure and attestation requirements. The filer affirms lack of undisclosed material adverse information. No governance actions, director changes, or trading-plan dates are specified on the form, limiting assessment to standard disclosure of planned sales.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	1000	249860.00	84530578	09/18/2025	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	09/15/2023	Restricted Stock	ISSUER			194	09/15/2023	Not Applicable
Common	09/15/2023	Performance Shares	ISSUER			806	09/15/2023	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
DAVID F PETERSON 970 Park Place, Suite 200 San Mateo CA 94403	Common	09/16/2025	1811	439832.92

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the GWRE Form 144 disclose about proposed sales?

The filing discloses a proposed sale of 1,000 common shares with an aggregate market value of $249,860 scheduled for 09/18/2025 on the NYSE.

Who is the broker handling the proposed GWRE sale?

Morgan Stanley Smith Barney LLC is listed as the broker for the proposed transaction.

When and how were the shares being sold originally acquired?

The shares were acquired on 09/15/2023 as restricted stock (194 shares) and performance shares (806 shares).

Did the filer report any recent sales of GWRE shares?

Yes: a sale of 1,811 common shares on 09/16/2025 produced gross proceeds of $439,832.92.

Does the filing state whether a 10b5-1 trading plan was used?

No plan adoption date or explicit 10b5-1 reliance date is provided in the visible remarks.