4
Changes in Ownership
COSTAR GROUP, INC. Filed Acc 0001925959-26-000002
Chief Human Resources Officer gave up 6,353 shares (to pay taxes)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| DESMARAIS MICHAEL J Chief Human Resources Officer | 2026-03-01 | Shares withheld for taxes | −6,353 | $44.63 | $283,534 | 72,922 | D |
| Derivatives | |||||||
| DESMARAIS MICHAEL J Chief Human Resources Officer | 2026-02-27 | Grant or award · Restricted Stock Units | +17,926 | 17,926 | D | ||
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