3/6/24 17:57 | 3/5/24 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S | -590 | 47.18 | 0 | -13 | -37 | 21 | D | | | | | | | | | | | | | | |
8/16/23 20:23 | 8/15/23 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S | -730 | 57.22 | 0 | -13 | -27 | 34 | D | | | | | | | | | | | | | | |
5/16/23 20:01 | 5/15/23 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S | -316 | 42.18 | 0 | -8 | -15 | 44 | D | | | | | | | | | | | | | | |
5/17/22 19:46 | 5/16/22 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S.d | -367 | 35.61 | 0 | -10 | -18 | 47 | D | | | | | | | | | | | | | | |
5/17/22 19:46 | 5/16/22 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | M.d | 176 | 17.11 | 0 | 10 | 28 | 47 | D | | | | | | | | | | | | | | |
3/17/22 17:13 | 3/16/22 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S.d | -337 | 33.71 | 0 | -10 | -17 | 47 | D | | | | | | | | | | | | | | |
3/17/22 17:13 | 3/16/22 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | M.d | 171 | 17.11 | 0 | 10 | 27 | 47 | D | | | | | | | | | | | | | | |
5/14/21 19:01 | 5/13/21 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S.d | -499 | 19.34 | 0 | -26 | -39 | 41 | D | | | | | | | | | | | | | | |
5/14/21 19:01 | 5/13/21 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | M.d | 424 | 16.43 | 0 | 26 | 168 | 41 | D | | | | | | | | | | | | | | |
5/18/20 16:36 | 5/14/20 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S.dm | -681 | 18.02 | 0 | -38 | -52 | 35 | D | | | | | | | | | | | | | | |
5/18/20 16:36 | 5/14/20 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | M.dm | 571 | 15.11 | 0 | 38 | | 35 | D | | | | | | | | | | | | | | |
5/14/20 16:18 | 5/12/20 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S.d | -190 | 19.00 | 0 | -10 | -22 | 35 | D | | | | | | | | | | | | | | |
5/14/20 16:18 | 5/12/20 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | M.d | 151 | 15.11 | 0 | 10 | 39 | 35 | D | | | | | | | | | | | | | | |
11/15/18 19:23 | 11/14/18 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S.d | -597 | 20.39 | 0 | -29 | -50 | 30 | D | | | | | | | | | | | | | | |
11/15/18 19:23 | 11/14/18 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | M.d | 429 | 14.66 | 0 | 29 | 999% | 30 | D | | | | | | | | | | | | | | |
6/13/18 16:05 | 6/12/18 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S | -248 | 16.52 | 0 | -15 | -33 | 30 | D | | | | | | | | | | | | | | |
10/3/17 18:18 | 10/2/17 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S.d | -1,157 | 18.18 | 0 | -64 | -62 | 38 | D | | | | | | | | | | | | | | |
10/3/17 18:18 | 10/2/17 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | M.d | 685 | 10.77 | 0 | 64 | | 38 | D | | | | | | | | | | | | | | |
6/1/17 20:06 | 6/1/17 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S.d | -255 | 17.01 | 0 | -15 | -32 | 32 | D | | | | | | | | | | | | | | |
6/1/17 20:06 | 6/1/17 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | M.d | 162 | 10.77 | 0 | 15 | 86 | 32 | D | | | | | | | | | | | | | | |
8/16/16 20:31 | 8/12/16 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S.dm | -878 | 18.15 | 7 | -48 | -60 | 32 | D | 81 | 26 | 65 | 37 | 13 | 11 | 13 | 1 | 4 | 9 | -1 | 14 | -5 | |
8/16/16 20:31 | 8/12/16 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | M.dm | 699 | 14.44 | 7 | 48 | | 32 | D | 81 | 26 | 65 | 37 | 13 | 11 | 13 | 1 | 4 | 9 | -1 | 14 | -5 | |
12/17/15 19:24 | 12/16/15 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S.dm | -437 | 14.20 | 4 | -31 | -54 | 26 | D | | 27 | -16 | -1 | 11 | -4 | -1 | 2 | 0 | 2 | -15 | -18 | 6 | 45 |
12/17/15 19:24 | 12/16/15 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | M.dm | 359 | 11.68 | 4 | 31 | | 26 | D | | 27 | -16 | -1 | 11 | -4 | -1 | 2 | 0 | 2 | -15 | -18 | 6 | 45 |
7/21/15 19:53 | 7/17/15 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | S.d | -134 | 17.41 | 8 | -8 | -23 | 26 | D | | 81 | 45 | 14 | 4 | 0 | 0 | -3 | 0 | -2 | -15 | -30 | -30 | 0 |
7/21/15 19:53 | 7/17/15 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | M.d | 90 | 11.68 | 8 | 8 | 41 | 26 | D | | 81 | 45 | 14 | 4 | 0 | 0 | -3 | 0 | -2 | -15 | -30 | -30 | 0 |
8/20/14 16:02 | 8/19/14 | AMPH | Amphastar Pharmaceuticals, Inc. | | Health | Drug | Pharmaceutical Preparations | Zasloff Michael A | CA | D | | P | 35 | 10.00 | 1 | 4 | 25 | 18 | D | | | | | 11 | 11 | 0 | -1 | 0 | 14 | 19 | 2 | 28 | 40 |