CUSIP 22160N109COMCSGPQ4 2025
53 reported transactions
| # | Date | Insider | Title | Type | Shares | Price | Value | Held After | Filing |
|---|---|---|---|---|---|---|---|---|---|
| 1 | May 1, 2026 | Florance Andrew C | President and CEO | P · Buy | 68.3K | $35.17 | $2.40M | 1.72M | SEC |
| 2 | May 1, 2026 | Florance Andrew C | President and CEO | P · Buy | 3.1K | $35.82 | $111.0K | 1.72M | SEC |
| 3 | Mar 15, 2026 | Simuro Frank | Chief Technology Officer | F · Tax | 11.1K | $43.63 | $484.6K |
See the full Form 4 transaction history for Costar Group Inc.
Unlock all transactions| 414.5K |
| SEC |
| 4 | Mar 15, 2026 | Desmarais Michael J | Chief Human Resources Officer | F · Tax | 2.9K | $43.63 | $125.3K | 87.7K | SEC |
| 5 | Mar 15, 2026 | Boxer Gene | General Counsel and Secretary | F · Tax | 482 | $43.63 | $21.0K | 95.5K | SEC |
| 6 | Mar 15, 2026 | Boxer Gene | General Counsel and Secretary | F · Tax | 428 | $43.63 | $18.7K | 95.5K | SEC |
| 7 | Mar 15, 2026 | Ruggles Lisa | Senior VP, Global Operations | F · Tax | 3.0K | $43.63 | $129.9K | 174.9K | SEC |
| 8 | Mar 15, 2026 | Cann Cynthia Cammett | Chief Accounting Officer | F · Tax | 1.2K | $43.63 | $52.1K | 25.1K | SEC |
| 9 | Mar 10, 2026 | Desmarais Michael J | Chief Human Resources Officer | A · Grant | 17.7K | $0.00 | $0 | 90.6K | SEC |
| 10 | Mar 10, 2026 | Boxer Gene | General Counsel and Secretary | A · Grant | 21.9K | $0.00 | $0 | 95.9K | SEC |