Amphastar Pharma News, Amphastar Pharma Quote, AMPH Quote

Amphastar Pharma (NQ:AMPH) Delayed: 19.18 +0.46 (2.46%)

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$18.72

Today 6M 1Y 5Y

Open

$18.97

52 Wk High

$21.53

52 Wk Low

$10.50

Day High

$19.31

Day Low

$18.96

P/E

5.87

EPS

$3.27

Volume

285,918

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ALERTS | RSS

Jul 14, 2026 01:27 PM Form SCHEDULE 13G Amphastar Pharmaceutical Filed by: DIMENSIONAL FUND ADVISORS LP
Jul 13, 2026 07:38 PM Form 4 Amphastar Pharmaceutical For: Jul 09 Filed by: Pierce Anthony T
Jul 13, 2026 07:36 PM Form 3 Amphastar Pharmaceutical For: Jul 09 Filed by: Pierce Anthony T
Jul 13, 2026 06:03 AM Form 8-K Amphastar Pharmaceutical For: Jul 09
Jul 8, 2026 06:04 AM FDA issues warning letter to Amphastar Pharma subsidiary over manufacturing
Jul 8, 2026 06:02 AM Form 8-K Amphastar Pharmaceutical For: Jul 02
Jun 29, 2026 11:51 AM BofA cuts ratings on four biopharma stocks over valuation and catalyst concerns
Jun 29, 2026 06:10 AM BofA Securities Downgrades Amphastar Pharmaceuticals (AMPH) to Underperform
Jun 16, 2026 10:08 AM FDA approves second OTC naloxone nasal spray, Rextovy
Jun 3, 2026 09:22 PM Form 4 Amphastar Pharmaceutical For: Aug 19 Filed by: PRINS RICHARD K

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