CIK 0001057352 · Large accelerated filer
COSTAR GROUP, INC.
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- CSGP
- Exchange
- Nasdaq
- Industry
- Services-Business Services, NEC
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 522091509
- Phone
- 2023466500
- Business address
- 1201 WILSON BLVD., ARLINGTON, VA, 22209
- Former names
- COSTAR GROUP, INC., COSTAR GROUP INC, REALTY INFORMATION GROUP INC
- 10-Q Report Quarterly Report
- DEF 14A Proxy Proxy Statement
- 10-K405 Other 10-K405
- SC 13G Stake Amended Statement of Ownership
- SC 13G Stake Amended Statement of Ownership
- SC 13G/A Stake Amended Statement of Ownership
- SC 13G Stake Amended Statement of Ownership
- RW Other RW
- 10-Q Report Quarterly Report
- 8-K Event Item 5 · Item 7
- 8-K Event Item 5 · Item 7
- S-8 Other Securities Offered to Employees in Benefit Plans
- SC 13G/A Stake Amended Statement of Ownership
- 10-Q Report Quarterly Report
- 424B3 Offering Prospectus
- POS EX Other Post-effective Amendment
- 424B3 Offering Prospectus
- S-3/A Offering Registration Statement
- 8-K Event Item 5 · Item 7
- SC 13G/A Stake Amended Statement of Ownership
Page 75 of 78 · 1,548 filings