4
Changes in Ownership
COSTAR GROUP, INC. Filed Acc 0002146463-26-000005
Options or other derivatives
- Chief Financial Officer acquired 34,771 shares (grant or award)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Derivatives | |||||||
| Rossmann Robin Jack Chief Financial Officer | 2026-07-31 | Grant or award · Restricted Stock Units | +34,771 | 34,771 | D | ||
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