CSGP
Costar Group, Inc.
6 disclosed insider filings · 5 distinct insiders · latest Aug 10, 2026
Total filings
6
5 insiders
Insider buys
1
$2.5M
Insider sells
2
$253K
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Aug 10, 2026 | Aug 7, 2026 | Cynthia Cammett Cann OFFICER | SELL | 4,788 | $30.78 | $147K | — | EDGAR |
| Aug 10, 2026 | Aug 5, 2026 | John W Hill DIRECTOR | SELL | 3,500 | $30.21 | $106K | — | EDGAR |
| Aug 5, 2026 | Aug 4, 2026 | Andrew C Florance OFFICER | BUY | 83,300 | $29.89 | $2.5M | — | EDGAR |
| Aug 4, 2026 | Aug 1, 2026 | Cynthia Cammett Cann OFFICER | OTHER | 1,077 | $28.76 | $31K | — | EDGAR |
| Aug 4, 2026 | Aug 1, 2026 | Frederick G Saint OFFICER | OTHER | 1,436 | $28.76 | $41K | — | EDGAR |
| Jul 6, 2026 | Jul 1, 2026 | Christian M Lown OFFICER | OTHER | 5,597 | $29.36 | $164K | — | EDGAR |