Chair of the Board · COSTAR GROUP, INC. (CSGP)

Chair, Nominating/Governance Committee

Louise S. Sams — COSTAR Director Compensation (2025)

Fiscal year 2025 director compensation for Louise S. Sams at COSTAR GROUP, INC.. Every figure below is printed as the company filed it and cited to the filing it came from.

Director compensation as of the proxy filed April 30, 2026 (DEF 14A). Open the filing on EDGAR.

What they were paid

COSTAR Director Compensation Table · all 3 fiscal years held
In US dollars, as COSTAR reports it. Most recent year first. Totals are the company’s disclosed totals.
Fiscal yearCash feesStock awardsOption awardsOtherTotal
FY2025$105,000$290,000$0$0$395,000
FY2024$50,000$265,037——$315,037
FY2022$50,000$265,035$0$0$315,035

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: COSTAR GROUP, INC. DEF 14A filed April 30, 2026, accession 0001193125-26-197205, and prior-year filings. Open the filing on EDGAR.

Committees

FY2025 · as the proxy prints them

Audit · Nominating/Governance (Chair)

The rest of the COSTAR board

FY2025 · as the company reported each
DirectorRoleFY2025 total
Andrew C. FloranceDirector$0
Angelique G. BrunnerIndependent Director$327,000
Christine M. McCarthyIndependent Director$298,986
John L. BerisfordIndependent Director$298,986
John W. HillIndependent Director$330,000
Rachel C. GlaserIndependent Director$313,986
Robert W. MusslewhiteIndependent Director$325,000

The full COSTAR compensation record

free company brief

This page is one director within COSTAR's record. The company brief lists every named executive and director, each linking to their own page.

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