ADVFN Logo
Registration Strip Icon for discussion Register to chat with like-minded investors on our interactive forums.

AMPH Amphastar Pharmaceuticals Inc

40.91
0.74 (1.84%)
Apr 23 2024 - Closed
Delayed by 15 minutes
Company Name Stock Ticker Symbol Market Type
Amphastar Pharmaceuticals Inc AMPH NASDAQ Common Stock
  Price Change Change Percent Stock Price Last Traded
0.74 1.84% 40.91 20:00:00
Open Price Low Price High Price Close Price Prev Close
40.29 40.29 41.08 40.91 40.17
more quote information »

Recent News

Date Time Source Heading
3/08/202416:49EDGAR2Form 4 - Statement of changes in beneficial ownership of..
3/08/202416:47EDGAR2Form 4 - Statement of changes in beneficial ownership of..
3/08/202416:32EDGAR2Form 4 - Statement of changes in beneficial ownership of..
3/06/202418:29EDGAR2Form 4 - Statement of changes in beneficial ownership of..
3/06/202417:54EDGAR2Form 4 - Statement of changes in beneficial ownership of..
3/06/202417:51EDGAR2Form 4 - Statement of changes in beneficial ownership of..
3/04/202420:35EDGAR2Form 4 - Statement of changes in beneficial ownership of..
3/01/202416:06EDGAR2Form 144 - Report of proposed sale of securities
2/29/202416:53EDGAR2Form S-8 - Securities to be offered to employees in employee..
2/28/202416:38EDGAR2Form 8-K - Current report
2/09/202417:21EDGAR2Form SC 13G/A - Statement of acquisition of beneficial..
2/02/202419:37EDGAR2Form 4 - Statement of changes in beneficial ownership of..
2/01/202416:03EDGAR2Form 144 - Report of proposed sale of securities
1/23/202411:53EDGAR2Form SC 13G/A - Statement of acquisition of beneficial..
1/11/202416:37EDGAR2Form 4 - Statement of changes in beneficial ownership of..
1/10/202418:27EDGAR2Form 4 - Statement of changes in beneficial ownership of..
1/10/202416:25EDGAR2Form 144 - Report of proposed sale of securities
1/09/202416:22EDGAR2Form 144 - Report of proposed sale of securities
1/08/202416:23EDGAR2Form 144 - Report of proposed sale of securities
1/03/202419:25EDGAR2Form 4 - Statement of changes in beneficial ownership of..
1/02/202416:07EDGAR2Form 144 - Report of proposed sale of securities
12/05/202318:25EDGAR2Form 4 - Statement of changes in beneficial ownership of..
12/04/202320:49EDGAR2Form 4 - Statement of changes in beneficial ownership of..
12/01/202316:11EDGAR2Form 144 - Report of proposed sale of securities
11/17/202312:34EDGAR2Form 144 - Report of proposed sale of securities
11/15/202316:30EDGAR2Form 4 - Statement of changes in beneficial ownership of..
11/13/202312:38EDGAR2Form 144 - Report of proposed sale of securities
11/08/202316:24EDGAR2Form 10-Q - Quarterly report [Sections 13 or 15(d)]
11/08/202316:14EDGAR2Form 8-K - Current report
11/02/202320:37EDGAR2Form 4 - Statement of changes in beneficial ownership of..
11/01/202316:08EDGAR2Form 144 - Report of proposed sale of securities
10/03/202318:38EDGAR2Form 4 - Statement of changes in beneficial ownership of..
10/02/202316:01EDGAR2Form 144 - Report of proposed sale of securities
9/15/202316:11EDGAR2Form 8-K - Current report
9/12/202312:10DJNAmphastar Pharmaceuticals Shares Down 9% After Private Notes..
8/29/202318:54EDGAR2Form 4 - Statement of changes in beneficial ownership of..
8/28/202316:03EDGAR2Form 144 - Report of proposed sale of securities
8/16/202317:24EDGAR2Form 8-K/A - Current report: [Amend]
8/08/202316:17EDGAR2Form 8-K - Current report
6/30/202316:21EDGAR2Form 8-K - Current report

Your Recent History

Delayed Upgrade Clock