Robert Quigley - 08 May 2026 Form 4 Insider Report for RADIAN GROUP INC (RDN)

Reporting relationship: Sr. EVP, CAO
Issuer ticker: RDN
Reported as of: 08 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 12 May 2026, 16:52:29 UTC
Prior SEC filing: 23 Dec 2025
Next SEC filing: 19 May 2026
Source filing: View source filing
Reporting owner signature: Elizabeth Diffley /s/, Elizabeth Diffley, (POA) Atty-in-fact

Key filing fact

Robert Quigley filed Form 4 for RADIAN GROUP INC (RDN) on 12 May 2026.

Key facts

This page summarizes Robert Quigley's Form 4 filing for RADIAN GROUP INC (RDN).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 12 May 2026, 16:52.

Change

Previous filing in this sequence was filed on 23 Dec 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001759585 Primary reporting owner

Quigley Robert

Relationship: Sr. EVP, CAO
Address: RADIAN GROUP INC., 550 E SWEDESFORD ROAD, #350, WAYNE
Signature: Elizabeth Diffley /s/, Elizabeth Diffley, (POA) Atty-in-fact
Signature date: 12 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

RDN transaction

Common Stock

Options Exercise

Transaction value
Shares: +3,100
Change %: +4.9%
Price: $12.16^*
Shares after: 66,536
Date: 08 May 2026
Ownership: Direct
Footnotes: F1, F2

RDN transaction

Common Stock

Tax liability

Transaction value
Shares: -1,908
Change %: -2.9%
Price: $38.06^*
Shares after: 64,628
Date: 08 May 2026
Ownership: Direct
Footnotes: F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

RDN transaction Derivative

Stock Option - Performance Award

Options Exercise

Transaction value
Shares: -3,100
Change %: -100%
Price
Shares after: 0
Date: 08 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 3,100
Exercise price: $12.16
Footnotes: F1, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Stock option exercise of an award expiring May 8, 2026.

Footnote F2

Includes 106 shares of common stock acquired through the Radian Group Inc. Employee Stock Purchase Plan on December 31, 2025.

Footnote F3

Pursuant to the terms of the Company's equity incentive plan, represents shares withheld by the Company to satisfy the option cost and tax liability due upon the exercise of the stock option award expiring on May 8, 2026.

Footnote F4

Not Applicable