Figures computed from official regulatory filings — .
Insufficient history for a statistical track record (fewer than 5 open-market buys).
This page republishes public regulatory disclosures.
| Company | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
COSTAR GROUP, INC.Listing on record | Sell | $442.3K | SEC | ||
COSTAR GROUP, INC.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
COSTAR GROUP, INC.Listing on record | Exercise | $325.6K | SEC | ||
COSTAR GROUP, INC.Listing on record | Exercise | $224.8K | SEC | ||
COSTAR GROUP, INC.Listing on record | Other | $40.6K | SEC | ||
COSTAR GROUP, INC.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
COSTAR GROUP, INC.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
COSTAR GROUP, INC.Listing on record | Exercise | $114K | SEC | ||
COSTAR GROUP, INC.Listing on record | Sell | $1.6M | Unusual size | SEC | |
COSTAR GROUP, INC.Listing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
COSTAR GROUP, INC.Listing on record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
COSTAR GROUP, INC.Listing on record | Other | $29.5K | SEC | ||
COSTAR GROUP, INC.Listing on record | Other | $50.1K | Unusual size | SEC | |
COSTAR GROUP, INC.Listing on record | Sell | $82.2K | SEC | ||
COSTAR GROUP, INC.Listing on record | Exercise | $220K | SEC | ||
COSTAR GROUP, INC.Listing on record | Exercise | $233.1K | SEC | ||
COSTAR GROUP, INC.Listing on record | Sell | $1.2M | Unusual size | SEC | |
COSTAR GROUP, INC.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
COSTAR GROUP, INC.Listing on record | Exercise | $183.4K | SEC | ||
COSTAR GROUP, INC.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
COSTAR GROUP, INC.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
COSTAR GROUP, INC.Listing on record | Other | $25.2K | SEC | ||
COSTAR GROUP, INC.Listing on record | Other | $16.7K | SEC | ||
COSTAR GROUP, INC.Listing on record | Other | $22.2K | SEC | ||
COSTAR GROUP, INC.Listing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |