Form4insider filings, from the source

SEC Form 4 · accession 0001057352-17-000051

COSTAR GROUP, INC. · CSGP

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Matthew Linnington
Officer — Executive VP, Sales
Period of report
Sep 11, 2017
Accepted (ET)
Sep 12, 2017 · 4:40 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001057352

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common Stock, par value $0.01 per shareF1Sep 11, 2017F1,197$280.40D26,404D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses