4
Changes in Ownership
COSTAR GROUP, INC. Filed Acc 0001925960-26-000006
Chief Technology Officer gave up 18,702 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 |
|---|---|---|---|---|---|---|---|
| SIMURO FRANK Chief Technology Officer | 2026-03-01 | Shares withheld for taxes | −18,702 | $44.63 | $834,670 | 425,598 | D |
| Derivatives | |||||||
| SIMURO FRANK Chief Technology Officer | 2026-02-27 | Grant or award · Restricted Stock Units | +52,869 | 52,869 | D | ||
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