COSTAR GROUP, INC.
Company Information
Industry Services-Business Services, NEC
SIC Code 7389
Entity Type operating
SEC Category Large accelerated filer
State of Incorporation DE
Business Address 1201 WILSON BLVD., ARLINGTON, VA, 22209
Mailing Address 1201 WILSON BLVD., ARLINGTON, VA, 22209
Phone 2023466500
Fiscal Year End 1231
EIN 522091509
Financial Overview
FY2025
$375.00M
Net Income
$2.17B
Total Liabilities
$0.92
EPS
Recent SEC Filings
| Form Type | Date Filed | Document |
|---|---|---|
| SCHEDULE 13G/A Passive ownership amendment | March 26, 2026 | View on SEC |
| 4 Insider stock transaction report | March 17, 2026 | View on SEC |
| 4/A Insider transaction amendment | March 17, 2026 | View on SEC |
| 4 Insider stock transaction report | March 17, 2026 | View on SEC |
| 4 Insider stock transaction report | March 17, 2026 | View on SEC |
| 3 Initial insider ownership report | March 17, 2026 | View on SEC |
| 4 Insider stock transaction report | March 17, 2026 | View on SEC |
| 4 Insider stock transaction report | March 17, 2026 | View on SEC |
| 8-K Current report of material events | March 16, 2026 | View on SEC |
| 4 Insider stock transaction report | March 11, 2026 | View on SEC |
Insider Trading
STRONG BUY 4 insiders
4 recent transactions
View Full Insider Trading Profile
Related Companies
Companies in the same industry (SIC: 7389)
Investor Resources
Learn more about SEC filings and how to research public companies.
What is the SEC?
A plain English guide to the Securities and Exchange Commission
Understanding SEC Filings & CIK
How to navigate SEC filings and Central Index Keys
10-K Annual Reports Explained
Everything you need to know about annual reports
S-1 & F-1 IPO Filings
Understanding IPO registration statements
SEC EDGAR Database Guide
How to use the SEC's free filing database
Important Disclaimer
This AI-generated analysis is for informational purposes only and does not constitute financial or investment advice. Always consult with qualified professionals and conduct your own research before making investment decisions.