AMPH · Amphastar Pharmaceuticals, Inc. · Documents
$26.14
+0.27 (+1.04%)
At close · Oct 19
Return incl. dividend (before tax)
Market Cap
$1.11B
Shares
42.54M
Volume · Oct 19
299.53K
Avg daily vol (3M)
470.54K
The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.
| Type | AI summary | Filing Date | Period | Open |
|---|---|---|---|---|
| 8-K | — | 2023-04-24 | 2023-04-21 | |
| DEF 14A | — | 2023-04-14 | — | |
| 8-K | — | 2023-03-10 | 2023-03-08 | |
| 10-K | — | 2023-03-01 | 2022-12-31 | |
| 8-K | — | 2023-02-28 | — | |
| 8-K | — | 2023-02-24 | 2023-02-23 | |
| 8-K | — | 2022-11-18 | 2022-11-15 | |
| 10-Q | — | 2022-11-08 | 2022-09-30 | |
| 8-K | — | 2022-11-07 | — | |
| 8-K | — | 2022-08-09 | 2022-08-04 | |
| 10-Q | — | 2022-08-09 | 2022-06-30 | |
| 8-K | — | 2022-08-08 | — | |
| 8-K | — | 2022-07-08 | 2022-07-05 | |
| 8-K | — | 2022-06-13 | 2022-06-10 | |
| 10-Q | — | 2022-05-10 | 2022-03-31 | |
| 8-K | — | 2022-05-09 | — | |
| 8-K | — | 2022-04-22 | 2022-04-19 | |
| DEF 14A | — | 2022-04-14 | 2022-06-10 | |
| 10-K | — | 2022-03-11 | 2021-12-31 | |
| 8-K | — | 2022-03-10 | — | |
| 10-Q | — | 2021-11-09 | 2021-09-30 | |
| 8-K | — | 2021-11-08 | — | |
| 8-K | — | 2021-08-23 | 2021-08-19 | |
| 8-K | — | 2021-08-20 | 2021-08-19 | |
| 8-K | — | 2021-08-10 | 2021-08-05 | |
| 8-K | — | 2021-08-09 | 2021-08-04 | |
| 10-Q | — | 2021-08-09 | 2021-06-30 | |
| 8-K | — | 2021-08-09 | — | |
| 8-K | — | 2021-06-08 | 2021-06-07 | |
| 10-Q | — | 2021-05-07 | 2021-03-31 | |
| 8-K | — | 2021-05-07 | 2021-05-06 | |
| 8-K | — | 2021-05-06 | — | |
| DEF 14A | — | 2021-04-14 | 2021-06-07 | |
| 8-K | — | 2021-03-15 | — | |
| 10-K | — | 2021-03-15 | 2020-12-31 | |
| 8-K | — | 2021-01-12 | — | |
| 8-K | — | 2020-11-06 | — | |
| 8-K | — | 2020-11-06 | 2020-11-03 | |
| 10-Q | — | 2020-11-06 | 2020-09-30 | |
| 8-K/A | — | 2020-08-10 | 2020-06-08 | |
| 10-Q | — | 2020-08-07 | 2020-06-30 | |
| 8-K | — | 2020-08-06 | — | |
| 8-K | — | 2020-06-09 | 2020-06-08 | |
| 10-Q | — | 2020-05-11 | 2020-03-31 | |
| 8-K | — | 2020-05-07 | — | |
| DEF 14A | — | 2020-04-15 | 2020-06-08 | |
| 8-K/A | — | 2020-04-14 | 2020-04-10 | |
| 8-K | — | 2020-04-13 | — | |
| 10-K | — | 2020-03-16 | 2019-12-31 | |
| 8-K | — | 2020-03-12 | — |
Showing 51–100 of 100 filings
Key facts
CIK
1297184
CUSIP
03209R103
13F (30d)
21 filings
21 filers
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