X0609 4 2026-05-15 0000890926 RADIAN GROUP INC RDN 0002113057 Keleher Stephen false RADIAN GROUP INC., 550 E SWEDESFORD ROAD #350 WAYNE PA 19087 0 1 0 0 Sr. EVP, Co-Head of MI 0 Common Stock 2026-05-15 4 M 0 13050 0 A 36560 D Common Stock 2026-05-15 4 M 0 1837 0 A 38397 D Common Stock 2026-05-15 4 M 0 1490 0 A 39887 D Common Stock 2026-05-15 4 M 0 1513 0 A 41400 D Common Stock 2026-05-15 4 F 0 5973 36.93 D 35427 D Restricted Stock Units - Performance Award 2026-05-15 4 M 0 13050 D 2026-05-15 Common Stock 13050 0 D Restricted Stock Units - Time-based Award 2026-05-15 4 M 0 1837 D 2026-05-15 Common Stock 1837 0 D Restricted Stock Units - Time-based Award 2026-05-15 4 M 0 1490 D 2026-05-15 Common Stock 1490 1490 D Restricted Stock Units - Time-based Award 2026-05-15 4 M 0 1513 D 2026-05-15 Common Stock 1513 3027 D Represents distribution of shares of common stock upon the vesting of performance-based RSUs that were granted May 17 , 2023. Each RSU represents a contingent right to receive one share of common stock. Represents shares of common stock acquired upon the vesting of one-third of time-based RSUs granted on May 17, 2023. Represents shares of common stock acquired upon the vesting of one-third of time-based RSUs granted on May 22, 2024. Represents shares of common stock acquired upon the vesting of one-third of time-based RSUs granted on May 21, 2025. Pursuant to the terms of the Company's equity incentive plan, represents shares withheld by the Company to satisfy the tax liability incurred upon: (a) the distribution of the time-based RSUs granted on May 17, 2023, May 22, 2024, and May 21, 2025; (b) the vesting of 13,050 performance-based RSUs granted May 17, 2023. Not Applicable. Elizabeth Diffley /s/, Elizabeth Diffley, (POA) Atty-in-fact 2026-05-19