[144] RADIAN GROUP INC SEC Filing

Rhea-AI Filing Summary

Radian Group Inc. (RDN) Form 144 notifies the proposed sale of 72,519 common shares through Fidelity Brokerage Services with an aggregate market value of $2,638,966.41, scheduled approximately for 09/18/2025 on the NYSE. The filer reports prior acquisitions: open market purchases, ESPP purchases, and restricted stock vesting between 2018 and 2024 totaling reported lots of 19,200; 4,703; 493; 47,683; and 440 shares. The filing also discloses a recent sale by the same person on 09/11/2025 of 52,763 shares for gross proceeds of $1,870,949.30. The notice includes the required representation that the seller is not aware of undisclosed material adverse information.

Positive

• Regulatory compliance: Form 144 filed, providing required public disclosure of proposed insider sale
• Detailed acquisition history: Shows shares were acquired through open-market purchases, ESPP purchases, and restricted stock vesting

Negative

• Insider selling activity: Proposed sale of 72,519 shares (~$2.64M) and a recent sale of 52,763 shares (~$1.87M) within the same period

Insights

Securities Analyst

TL;DR: Insider Derek Brummer filed to sell 72,519 RDN shares (~$2.64M) and reported a prior 52,763-share sale on 09/11/2025.

The filing is a routine Rule 144 disclosure showing an insider-scheduled sale executed through an institutional broker and prior near-term sales. The sizes disclosed—72,519 shares offered and a 52,763-share sale earlier in the month—are explicit and can affect short-term supply pressure on the stock depending on market liquidity. Acquisition history shows mixtures of open-market purchases, ESPP purchases, and restricted-stock vesting, indicating these shares were held under ordinary compensation and purchase arrangements rather than gifted transfers. The filing contains the standard representation regarding absence of undisclosed material adverse information.

Corporate Governance Expert

TL;DR: This is a compliance disclosure under Rule 144 documenting planned insider sales and prior transactions; it contains no new operational facts.

The Form 144 provides transparency on insider dispositions and satisfies regulatory notice requirements. It documents the broker, share counts, market value, acquisition dates, and consideration types (cash, compensation, ESPP). The filing does not include any statements about company operations, financial results, or governance changes. As such, its corporate-governance implication is limited to signaling insider liquidity activity rather than corporate-level governance actions.

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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	72519	2638966.41	135450446	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	04/30/2018	Open Market Purchase	Issuer			19200	04/30/2018	Cash
Common	05/11/2020	Restricted Stock Vesting	Issuer			4703	05/11/2020	Compensation
Common	12/29/2023	ESPP Purchase	Issuer			493	12/29/2023	Cash
Common	05/13/2024	Restricted Stock Vesting	Issuer			47683	05/13/2024	Compensation
Common	06/28/2024	ESPP Purchase	Issuer			440	06/28/2024	Cash

* 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
Derek Brummer 550 East Swedesford Road Suite 350 Wayne PA 19087	Common	09/11/2025	52763	1870949.30

144: Remarks and Signature

Remarks

Date of Notice

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 Form 144 for RDN disclose?

The Form 144 discloses a proposed sale of 72,519 Radian common shares via Fidelity on or about 09/18/2025 with aggregate market value $2,638,966.41.

Who is the seller named in the filing?

The seller associated with reported recent sales is Derek Brummer, with a prior reported sale on 09/11/2025 of 52,763 shares for gross proceeds $1,870,949.30.

How were the securities to be sold originally acquired?

Acquisitions listed include open-market purchases, restricted stock vesting, and ESPP purchases on dated entries between 04/30/2018 and 06/28/2024 with specific lot sizes shown in the filing.

On which exchange will the shares be sold?

The filing specifies the NYSE as the named securities exchange for the proposed sale.

Does the filing state any undisclosed material information about Radian's operations?

By signing, the person represents they do not know any material adverse information regarding the issuer that has not been publicly disclosed.