Form 4 for CSGP CoStar Group
Accepted 2026-08-05 09:27:00 ET · period of report 2026-08-04 · accession 0001628280-26-052968 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-05 09:27 | 2026-08-04 | CSGP | FLORANCE ANDREW C | CEO, Founder, Dir | P - Purchase | $29.89 | +83.3K | 1.81M | +5% | +$2.49M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, par value $0.01 per share | 2026-08-04 | P | A | 83,300 | $29.89 | 1,806,165.03 | D | — | — | (F1) Average based on sales prices ranging from $29.57 to $29.99. |