secwatch / observer
8-K filed May 21, 2026, 5:26 PM ET ticker RDN CIK 0000890926
leadership confidence high sentiment neutral materiality 0.75

Radian appoints Michael Weinbach as CEO; Rick Thornberry to retire in August 2026

RADIAN GROUP INC

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Appointed

Michael Weinbach

Chief Executive Officer
RDN · RADIAN GROUP INC
Effective
2026-06-01
Filed
May 21, 2026, 5:26 PM ET
On May 21, 2026, the Board of Directors (the “ Board ”) of Radian Group Inc. (“ Radian ” or the “ Company ”) approved the appointment of Michael Weinbach, 52, as CEO-Elect, effective June 1, 2026, and subsequently as Chief Executive Officer and as a member of the Board, both effective August 13, 2026.
Departed

Richard G. Thornberry

Chief Executive Officer
RDN · RADIAN GROUP INC
Effective
2026-08-12
Successor
Michael Weinbach
Filed
May 21, 2026, 5:26 PM ET
Mr. Weinbach will succeed Richard G. Thornberry, the Company’s Chief Executive Officer, who will retire as Chief Executive Officer and resign as a member of the Board, in each case effective August 12, 2026.
Role change

Richard G. Thornberry

Strategic Advisor
RDN · RADIAN GROUP INC
Effective
2026-08-13
Filed
May 21, 2026, 5:26 PM ET
Mr. Thornberry will remain employed by Radian as Strategic Advisor through December 31, 2026 when his employment agreement, amended as described below, terminates in connection with his retirement

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 1.0

Michael Weinbach was appointed as Chief Executive Officer at RADIAN GROUP INC.

Action
appointed
Role
Chief Executive Officer
Exact text from the filing
On May 21, 2026, the Board of Directors (the “ Board ”) of Radian Group Inc. (“ Radian ” or the “ Company ”) approved the appointment of Michael Weinbach, 52, as CEO-Elect, effective June 1, 2026, and subsequently as Chief Executive Officer and as a member of the Board, both effective August 13, 2026.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 1.0

Richard G. Thornberry departed as Chief Executive Officer at RADIAN GROUP INC.

Action
retire
Role
Chief Executive Officer
Exact text from the filing
Mr. Weinbach will succeed Richard G. Thornberry, the Company’s Chief Executive Officer, who will retire as Chief Executive Officer and resign as a member of the Board, in each case effective August 12, 2026.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.9

Richard G. Thornberry changed role as Strategic Advisor at RADIAN GROUP INC.

Role
Strategic Advisor
Exact text from the filing
Mr. Thornberry will remain employed by Radian as Strategic Advisor through December 31, 2026 when his employment agreement, amended as described below, terminates in connection with his retirement
View on SEC.gov

RADIAN GROUP INC filing history →

Source: SEC EDGAR
accession 0001193125-26-234920
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