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 | |
|---|---|---|---|---|---|
Atara Biotherapeutics, Inc.Listing on record | Sell | $57K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Sell | $124K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Exercise | $42.5K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | ExerciseD (derivative) | $142.4K | Unusual size | SEC | |
Atara Biotherapeutics, Inc.Listing on record | ExerciseD (derivative) | $36.1K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Exercise | $127.6K | Unusual size | SEC | |
Atara Biotherapeutics, Inc.Listing on record | Sell | $178.5K | Unusual size | SEC | |
Atara Biotherapeutics, Inc.Listing on record | Sell | $48.6K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Sell | $52.5K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Sell | $30.4K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Sell | $35.7K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Sell | $52.5K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Sell | $9.7K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Sell | $38.5K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Sell | $121.9K | Unusual size | SEC | |
Atara Biotherapeutics, Inc.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Exercise | $42.5K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Sell | $27.9K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | Sell | $79.2K | SEC | ||
Atara Biotherapeutics, Inc.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |