Christian M. Lown
Chief Financial Officer
Costar Group, Inc. · CSGP
$8M
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
- $588K
- Stock Awards
- $5.5M
- Option Awards
- $739K
- Incentives
- $1.1M
- Other
- $18K
Compensation History
| Fiscal Year | Salary | Stock Awards | Total Compensation |
|---|---|---|---|
| 2025 | $588,269 | $5,488,266 | $7,970,423 |
| 2024 | $253,846 | $2,750,035 | $3,540,510 |
Current Position
- Company
- Costar Group, Inc.
- Title
- Chief Financial 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 |
Accession 0001193125-26-197205.
Other Costar Group Executives
Andrew C. Florance
Founder And Chief Executive Officer
Costar Group · CSGP
$36.4M
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