Form 4 for CSGP CoStar Group
Accepted 2025-02-24 00:00:00 ET · period of report 2025-02-20 · accession 0001057352-25-000026 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-02-24 | 2025-02-20 | CSGP | LOWN CHRISTIAN M. | CFO | A - Grant | $0.00 | +97.6K | 134.8K | +262% | $0 |
| D | 2025-02-24 | 2025-02-20 | CSGP | LOWN CHRISTIAN M. | CFO | A - Grant | $0.00 | +24.6K | 24.6K | New | $0 |
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 | 2025-02-20 | A | A | 97,600 | $0.00 | 134,823 | D | — | — | (F1) Includes a grant of 47,200 shares of restricted common stock that vest in three equal installments on March 1, 2026, March 1, 2027 and March 1, 2028, and a grant of 50,400 shares of restricted common stock that vest based upon CoStar Group, Inc.'s achievement of a three-year performance goal. (F2) A historical Form 3 filed on behalf of the Reporting Person underreported the Reporting Person's beneficial ownership by an immaterial amount. The Reporting Person's ownership has been corrected on this Form 4. |
| 2 | Derivative | Option to Acquire Common Stock | 2025-02-20 | A | A | 24,600 | $0.00 | 24,600 | D | $78.33 · — to 2035-02-19 | 24,600 Common Stock | (F3) The option vests in three equal installments on March 1, 2026, March 1, 2027 and March 1, 2028. |