Figures computed from official regulatory filings — .
Insufficient history for a statistical track record (fewer than 5 open-market buys).
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| 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 | Other | $134.8K | 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 | Other | $102.8K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Other | $97.9K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Exercise | $224.9K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Exercise | $98.7K | 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 | Sell | $305.6K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Sell | $434.9K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Exercise | $315.8K | 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 | 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 | $136.2K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Sell | $461K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Exercise | $273.3K | Unusual size | 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 | $157K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Sell | $156.5K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Sell | $134.4K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Sell | $219.7K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Exercise | $109.3K | 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 | $195.9K | SEC | ||
Amphastar Pharmaceuticals, Inc.Listing on record | Other | $135.6K | SEC |