---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-019508"
form_type: "8-K"
ticker: "RDN"
cik: "0000890926"
company_name: "RADIAN GROUP INC"
filed_at: "2026-01-22T23:59:59+00:00"
generated_at: "2026-05-16T09:10:49.617256+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Director Gregory Serio to retire at 2026 annual meeting, not seeking reelection

## Summary
- Gregory Serio, board member since 2012, will not stand for reelection at 2026 annual meeting.
- Retirement at end of current term; no disagreement with company's operations or practices.
- Notice provided on January 21, 2026; effective date is 2026 annual meeting.

## SEC filing metadata
- accession: 0001193125-26-019508
- form_type: 8-K
- ticker: RDN
- cik: 0000890926
- company_name: RADIAN GROUP INC
- filed_at: 2026-01-22T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/890926/000119312526019508/0001193125-26-019508-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/890926/000119312526019508/d18516d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-019508
- JSON: https://secwatch.observer/filing/0001193125-26-019508.json
- Plain text: https://secwatch.observer/filing/0001193125-26-019508.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.