| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Mar 05, 2024 | Sale | $47.18 | 12,500 | 589,724 | 24,437 | Mar 06, 2024, 05:57 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Aug 15, 2023 | Sale | $57.22 | 12,759 | 730,025 | 33,826 | Aug 16, 2023, 08:23 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | May 15, 2023 | Sale | $42.18 | 7,500 | 316,335 | 43,869 | May 16, 2023, 08:01 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | May 16, 2022 | Sale | $26.36 | 20,582 | 542,579 | 57,497 | May 17, 2022, 07:46 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Mar 16, 2022 | Sale | $25.41 | 20,000 | 508,169 | 57,206 | Mar 17, 2022, 05:13 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | May 14, 2020 | Option Exercise | $16.55 | 29,664 | 491,088 | 50,168 | May 18, 2020, 04:36 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | May 15, 2020 | Sale | $16.57 | 45,900 | 760,455 | 58,286 | May 18, 2020, 04:36 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | May 12, 2020 | Option Exercise | $17.05 | 20,000 | 341,100 | 45,336 | May 14, 2020, 04:18 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Nov 14, 2018 | Option Exercise | $17.52 | 58,556 | 1,026,165 | 59,123 | Nov 15, 2018, 07:23 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Jun 12, 2018 | Sale | $16.52 | 15,000 | 247,842 | 29,845 | Jun 13, 2018, 04:05 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Oct 02, 2017 | Sale | $14.48 | 127,248 | 1,842,182 | 101,879 | Oct 03, 2017, 06:18 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Jun 01, 2017 | Sale | $13.89 | 30,000 | 416,751 | 47,411 | Jun 01, 2017, 08:06 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Aug 12, 2016 | Sale | $16.34 | 61,950 | 1,012,289 | 63,386 | Aug 16, 2016, 08:31 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Aug 15, 2016 | Sale | $16.22 | 34,800 | 564,574 | 49,811 | Aug 16, 2016, 08:31 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Dec 16, 2015 | Sale | $12.94 | 33,076 | 427,904 | 42,863 | Dec 17, 2015, 07:24 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Dec 17, 2015 | Option Exercise | $12.94 | 28,464 | 368,343 | 40,557 | Dec 17, 2015, 07:24 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Jul 17, 2015 | Sale | $14.54 | 15,384 | 223,743 | 34,017 | Jul 21, 2015, 07:53 PM | |
| AMPH | Amphastar Pharmaceuticals, Inc. | ZASLOFF MICHAEL A | Director | Aug 19, 2014 | Buy | $10.00 | 3,500 | 35,000 | 17,639 | Aug 20, 2014, 04:02 PM |
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