AMPH News — Page 2
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2015-03-24 | Current report | SEC filing | Amphastar Pharmaceuticals, Inc. filed Form 8-K | Amphastar Pharmaceuticals, Inc. filed Form 8-K covering items 2.02,9.01. |
| 2014-11-12 | Current report | SEC filing | Amphastar Pharmaceuticals, Inc. filed Form 8-K | Amphastar Pharmaceuticals, Inc. filed Form 8-K covering items 2.02,9.01. |
| 2014-08-12 | Current report | SEC filing | Amphastar Pharmaceuticals, Inc. filed Form 8-K | Amphastar Pharmaceuticals, Inc. filed Form 8-K covering items 2.02,9.01. |
| 2014-08-06 | Current report | SEC filing | Amphastar Pharmaceuticals, Inc. filed Form 8-K | Amphastar Pharmaceuticals, Inc. filed Form 8-K covering items 1.01. |
| 2014-07-01 | Current report | SEC filing | Amphastar Pharmaceuticals, Inc. filed Form 8-K | Amphastar Pharmaceuticals, Inc. filed Form 8-K covering items 5.03,9.01. |