AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 16, 2020 | Option Exercise | $13.03 | 7,893 | 102,846 | 124,109 | Mar 18, 2020, 05:31 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 17, 2020 | Option Exercise | $14.50 | 9,299 | 134,836 | 179,276 | Mar 18, 2020, 05:31 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 15, 2020 | Option Exercise | $14.19 | 6,896 | 97,854 | 132,002 | Mar 17, 2020, 08:05 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Feb 07, 2020 | Sale | $17.14 | 13,706 | 234,943 | 145,751 | Feb 07, 2020, 08:08 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Feb 05, 2020 | Sale | $16.98 | 31,230 | 530,410 | 154,513 | Feb 07, 2020, 08:08 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Feb 06, 2020 | Sale | $17.12 | 43,866 | 750,786 | 160,831 | Feb 07, 2020, 08:08 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Jan 08, 2020 | Sale | $14.68 | 50,000 | 734,228 | 163,898 | Jan 10, 2020, 04:05 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Dec 18, 2019 | Sale | $19.13 | 8,205 | 156,958 | 138,898 | Dec 20, 2019, 04:06 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Sep 18, 2019 | Sale | $21.32 | 7,340 | 156,509 | 147,103 | Sep 20, 2019, 04:05 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Jul 10, 2019 | Sale | $20.31 | 6,615 | 134,333 | 154,443 | Jul 12, 2019, 07:05 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | May 01, 2019 | Option Exercise | $16.45 | 20,000 | 329,000 | 169,947 | May 02, 2019, 04:07 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Apr 16, 2019 | Sale | $20.67 | 9,478 | 195,879 | 159,947 | Apr 18, 2019, 04:05 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 26, 2019 | Option Exercise | $20.54 | 6,603 | 135,626 | 169,425 | Mar 27, 2019, 09:53 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 14, 2019 | Sale | $20.37 | 7,828 | 159,489 | 160,490 | Mar 18, 2019, 07:56 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 15, 2019 | Option Exercise | $16.08 | 54,271 | 872,622 | 194,285 | Mar 18, 2019, 07:56 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 16, 2019 | Option Exercise | $20.23 | 8,381 | 169,548 | 185,904 | Mar 18, 2019, 07:56 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 17, 2019 | Option Exercise | $20.23 | 9,876 | 199,791 | 176,028 | Mar 18, 2019, 07:56 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 01, 2019 | Sale | $22.63 | 15,000 | 339,375 | 175,818 | Mar 01, 2019, 08:01 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Feb 14, 2019 | Sale | $19.61 | 15,038 | 294,895 | 175,837 | Feb 15, 2019, 04:56 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Jan 23, 2019 | Sale | $22.39 | 15,497 | 347,019 | 168,518 | Jan 25, 2019, 04:11 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Dec 03, 2018 | Option Exercise | $16.46 | 33,260 | 547,460 | 200,445 | Dec 06, 2018, 03:54 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Nov 14, 2018 | Sale | $20.41 | 16,015 | 326,855 | 183,890 | Nov 15, 2018, 07:20 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Nov 09, 2018 | Option Exercise | $15.72 | 32,190 | 506,188 | 215,600 | Nov 09, 2018, 09:52 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Nov 08, 2018 | Option Exercise | $15.67 | 72,402 | 1,134,297 | 235,706 | Nov 09, 2018, 09:52 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Jul 11, 2018 | Sale | $16.77 | 14,399 | 241,422 | 199,505 | Jul 12, 2018, 05:53 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 26, 2018 | Option Exercise | $18.61 | 4,492 | 83,596 | 220,394 | Mar 28, 2018, 05:22 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 27, 2018 | Option Exercise | $18.47 | 7,833 | 144,676 | 212,561 | Mar 28, 2018, 05:22 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 20, 2018 | Sale | $19.52 | 8,293 | 161,871 | 224,886 | Mar 20, 2018, 08:02 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 16, 2018 | Option Exercise | $19.91 | 5,495 | 109,405 | 251,372 | Mar 20, 2018, 08:02 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 17, 2018 | Option Exercise | $19.91 | 6,486 | 129,136 | 244,886 | Mar 20, 2018, 08:02 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 19, 2018 | Sale | $19.37 | 11,707 | 226,767 | 233,179 | Mar 20, 2018, 08:02 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 13, 2018 | Option Exercise | $16.12 | 600 | 9,672 | 217,248 | Mar 15, 2018, 04:15 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 14, 2018 | Option Exercise | $16.12 | 800 | 12,896 | 217,348 | Mar 15, 2018, 04:15 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Jan 26, 2018 | Sale | $19.56 | 9,966 | 194,925 | 216,948 | Jan 26, 2018, 06:02 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Jan 25, 2018 | Sale | $19.26 | 8,661 | 166,822 | 226,914 | Jan 26, 2018, 06:02 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Jul 05, 2017 | Option Exercise | $17.95 | 3,394 | 60,922 | 235,493 | Jul 07, 2017, 04:51 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | Director | May 30, 2017 | Sale | $16.76 | 7,828 | 131,230 | 241,342 | Jun 01, 2017, 08:05 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | Director | May 31, 2017 | Sale | $17.26 | 3,654 | 63,070 | 237,688 | Jun 01, 2017, 08:05 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 27, 2017 | Option Exercise | $14.27 | 5,938 | 84,735 | 249,170 | Mar 28, 2017, 08:08 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 26, 2017 | Option Exercise | $13.76 | 4,714 | 64,865 | 255,108 | Mar 28, 2017, 08:08 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Mar 17, 2017 | Option Exercise | $13.75 | 7,049 | 96,924 | 259,822 | Mar 20, 2017, 08:58 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Nov 25, 2016 | Sale | $15.76 | 4,086 | 64,387 | 205,004 | Nov 29, 2016, 06:13 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Nov 28, 2016 | Sale | $15.70 | 48,584 | 762,713 | 227,253 | Nov 29, 2016, 06:13 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Sep 26, 2016 | Sale | $15.21 | 113,992 | 1,734,234 | 259,957 | Sep 27, 2016, 06:26 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Aug 22, 2016 | Sale | $15.21 | 20,000 | 304,100 | 212,961 | Aug 24, 2016, 06:38 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Aug 17, 2016 | Sale | $18.86 | 5,987 | 112,909 | 202,961 | Aug 19, 2016, 07:23 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | Aug 11, 2016 | Sale | $18.01 | 5,636 | 101,482 | 208,948 | Aug 15, 2016, 07:37 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President and General Counsel | Jul 05, 2016 | Option Exercise | $16.33 | 3,394 | 55,424 | 214,584 | Jul 07, 2016, 04:39 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | Jun 09, 2016 | Sale | $16.43 | 9,904 | 162,723 | 216,610 | Jun 13, 2016, 08:16 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | May 25, 2016 | Sale | $15.60 | 1,074 | 16,754 | 226,514 | May 26, 2016, 07:19 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | Mar 26, 2016 | Option Exercise | $11.96 | 4,714 | 56,379 | 233,526 | Mar 29, 2016, 07:24 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | Mar 27, 2016 | Option Exercise | $11.96 | 5,938 | 71,018 | 227,588 | Mar 29, 2016, 07:24 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | Oct 03, 2015 | Option Exercise | $11.69 | 987 | 11,538 | 159,030 | Oct 06, 2015, 04:30 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | Sep 28, 2015 | Option Exercise | $10.97 | 770 | 8,447 | 160,017 | Sep 30, 2015, 04:30 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | Jul 05, 2015 | Option Exercise | $17.24 | 3,394 | 58,513 | 160,787 | Jul 07, 2015, 05:14 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | Mar 27, 2015 | Option Exercise | $15.43 | 5,895 | 90,960 | 164,181 | Jul 07, 2015, 05:14 PM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | Jul 07, 2014 | Option Exercise | $8.75 | 4,413 | 38,614 | 123,019 | Mar 30, 2015, 06:02 AM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | Aug 01, 2014 | Option Exercise | $8.84 | 1,352 | 11,952 | 121,667 | Mar 30, 2015, 06:02 AM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | Sep 26, 2014 | Option Exercise | $11.83 | 770 | 9,109 | 120,897 | Mar 30, 2015, 06:02 AM |
AMPH | | Amphastar Pharmaceuticals, Inc. | Shandell Jason B. | President | Oct 03, 2014 | Option Exercise | $11.41 | 988 | 11,273 | 119,909 | Mar 30, 2015, 06:02 AM |