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
- ARS Other Annual Report to Security Holders
- DEFA14A Proxy Proxy Materials
- ARS Other Annual Report to Security Holders
- DEFA14A Proxy Proxy Materials
- S-8 Other Securities Offered to Employees in Benefit Plans
- ARS Other Annual Report to Security Holders
- DEFA14A Proxy Proxy Materials
- EFFECT Other Notice of Effectiveness
- FWP Offering Free Writing Prospectus
- S-3ASR Offering Registration Statement
- ARS Other Annual Report to Security Holders
- S-8 Other Securities Offered to Employees in Benefit Plans
- ARS Other Annual Report to Security Holders
- ARS Other Annual Report to Security Holders
- ARS Other Annual Report to Security Holders
- S-8 Other Securities Offered to Employees in Benefit Plans
- ARS Other Annual Report to Security Holders
- S-8 Other Securities Offered to Employees in Benefit Plans
- ARS Other Annual Report to Security Holders
- S-3MEF Other S-3MEF
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