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. Concerned by this data? Exercise your right to object →
| Company | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
Amphastar Pharmaceuticals, Inc.Listing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Sell | $497.9K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Exercise | $424.3K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Exercise | $722K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Sell | $868.7K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Exercise | $429.2K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Sell | $624.2K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Buy | $49.4K | conv 47ClusterFirst in 12mo | SEC |