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 | $2M | SEC | ||
COSTAR GROUP, INC.Listing on record | Other | $630.6K | SEC | ||
COSTAR GROUP, INC.Listing on record | Other | $1.3M | Unusual size | SEC | |
COSTAR GROUP, INC.Listing on record | Other | $297.7K | SEC | ||
COSTAR GROUP, INC.Listing on record | Other | $238.4K | 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 | Award | 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 | $684.3K | SEC | ||
COSTAR GROUP, INC.Listing on record | Exercise | $1.5M | 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 | Sell | $9M | 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 | $639.6K | 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 | Other | $489.3K | SEC | ||
COSTAR GROUP, INC.Listing on record | Other | $1M | 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 | Other | $169K | SEC | ||
COSTAR GROUP, INC.Listing on record | Exercise | $99.9K | SEC | ||
COSTAR GROUP, INC.Listing on record | Sell | $2.2M | 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 | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
COSTAR GROUP, INC.Listing on record | Other | $558.5K | 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 |