Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001969223-24-000741
Filing Date
2024-10-25
Accepted
2024-10-25 16:58:31
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 4592
  Complete submission text file 0001969223-24-000741.txt   6083
Mailing Address 1331 L STREET, NW WASHINGTON DC 20005
Business Address 1331 L STREET, NW WASHINGTON DC 20005 2023466500
COSTAR GROUP, INC. (Subject) CIK: 0001057352 (see all company filings)

EIN.: 522091509 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 000-24531 | Film No.: 241397700
SIC: 7389 Services-Business Services, NEC
(CF Office: 07 Trade & Services)

Mailing Address 2001 K STREET, N.W. SUITE 206 WASHINGTON DC 20006
Business Address
KLEIN MICHAEL R (Reporting) CIK: 0001066062 (see all company filings)

Type: 144