Andrew C. Florance
Founder And Chief Executive Officer
Costar Group, Inc. · CSGP
$36.4M
Reported total · FY2025 · SCT Total as filed
Source: DEF 14A filed April 30, 2026. Prior years are from that filing's three-year table.
Catalog as of September 15, 2026. Not a live market feed.
- Salary
- $1M
- Stock Awards
- $28.3M
- Option Awards
- $3.4M
- Incentives
- $3M
- Other
- $688K
Compensation History
| Fiscal Year | Salary | Stock Awards | Total Compensation |
|---|---|---|---|
| 2025 | $1,000,000 | $28,318,400 | $36,431,936 |
| 2024 | $1,000,000 | $30,335,765 | $37,393,960 |
| 2023 | $997,000 | $23,225,988 | $29,176,180 |
Current Position
- Company
- Costar Group, Inc.
- Title
- Founder And Chief Executive Officer
- Ticker
- CSGP · NASDAQ
- Fiscal Year
- 2025
SEC Sources
Fiscal years below are columns from the latest DEF 14A Summary Compensation Table (filed April 30, 2026), not separate historical filings.
| Fiscal Year | Source |
|---|---|
| 2025 | View SEC filing |
| 2024 | View SEC filing |
| 2023 | View SEC filing |
Accession 0001193125-26-197205.
Other Costar Group Executives
Christian M. Lown
Chief Financial Officer
Costar Group · CSGP
$8M
FY 2025 · DEF 14A
Lisa C. Ruggles
Senior Vice President, Global Operations
Costar Group · CSGP
$5.8M
FY 2025 · DEF 14A
Frederick G. Saint
President, Marketplaces
Costar Group · CSGP
$8.2M
FY 2025 · DEF 14A
Frank A. Simuro
Chief Technology Officer
Costar Group · CSGP
$10.3M
FY 2025 · DEF 14A