COSTAR GROUP, INC.
SEC Filing List
CSGP CIK: 0001057352
| Form | Description | Owner/Filer | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| 8-K | Current report filing | Costar Group, Inc. | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/29/2026 | |
| SD | Specialized Disclosure Report filed purs... | Costar Group, Inc. | 05/20/2026 | ||
| DEFA14A | Definitive additional proxy soliciting m... | Costar Group, Inc. | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/18/2026 | |
| 4 | Statement of changes in beneficial owner... | Florance Andrew C | Costar Group, Inc. | 05/04/2026 | |
| DEFA14A | Definitive additional proxy soliciting m... | Costar Group, Inc. | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 04/30/2026 | |
| ARS | Annual report to security holders | Costar Group, Inc. | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 04/30/2026 | |
| SCHEDULE 13G | 04/29/2026 | ||||
| 10-Q | Quarterly report pursuant to Section 13 ... | Costar Group, Inc. | 04/29/2026 | ||
| SCHEDULE 13G | 04/29/2026 | ||||
| 8-K | Current report filing | Costar Group, Inc. | 04/28/2026 | ||
| No record found. | |||||
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