Form 4 for CSGP CoStar Group
Accepted 2026-05-04 06:01:03 ET · period of report 2026-05-01 · accession 0001066061-26-000012 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-05-04 06:01 | 2026-05-01 | CSGP | FLORANCE ANDREW C | Pres, CEO, Dir | P - Purchase | $35.20 | +71.4K | 1.72M | +4% | +$2.51M |
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 | 2026-05-01 | P | A | 68,330 | $35.17 | 1,719,765.03 | D | — | — | (F1) Average based on sales prices ranging from $34.67 to $35.67. |
| 2 | Common | Common Stock, par value $0.01 per share | 2026-05-01 | P | A | 3,100 | $35.82 | 1,722,865.03 | D | — | — | (F2) Average based on sales prices ranging from $35.68 to $36.00. |