Amphastar Pharmaceuticals, Inc. Insider Trading for November 2017
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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of insider trading in Amphastar Pharmaceuticals, Inc. for November 2017.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 30 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Option Exercise | M | 10.77 | 7,862 | 84,674 | 15,728 | |
| Nov 30 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Sell | S | 19.25 | 7,862 | 151,344 | 24,116 | 32 K to 24.1 K (-24.59 %) |
| Nov 30 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Buy | M | 10.77 | 7,862 | 84,674 | 31,978 | 24.1 K to 32 K (+32.60 %) |
| Nov 30 2017 | AMPH | Amphastar Pharmace ... | Gerst Diane G. | EVP, QA & Regulator ... | Sell | S | 18.15 | 523 | 9,493 | 31,210 | 31.7 K to 31.2 K (-1.65 %) |
| Nov 24 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Option Exercise | M | 10.77 | 7,862 | 84,674 | 23,590 | |
| Nov 24 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Sell | S | 18.94 | 7,862 | 148,895 | 24,116 | 32 K to 24.1 K (-24.59 %) |
| Nov 24 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Buy | M | 10.77 | 7,862 | 84,674 | 31,978 | 24.1 K to 32 K (+32.60 %) |
| Nov 21 2017 | AMPH | Amphastar Pharmace ... | Gerst Diane G. | EVP, QA & Regulator ... | Sell | S | 18.81 | 523 | 9,839 | 31,733 | 32.3 K to 31.7 K (-1.62 %) |
| Nov 17 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Option Exercise | M | 10.77 | 7,862 | 84,674 | 31,452 | |
| Nov 17 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Sell | S | 18.04 | 7,862 | 141,862 | 24,116 | 32 K to 24.1 K (-24.59 %) |
| Nov 17 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Buy | M | 10.77 | 7,862 | 84,674 | 31,978 | 24.1 K to 32 K (+32.60 %) |
| Nov 17 2017 | AMPH | Amphastar Pharmace ... | Gerst Diane G. | EVP, QA & Regulator ... | Sell | S | 17.77 | 523 | 9,292 | 32,256 | 32.8 K to 32.3 K (-1.60 %) |
| Nov 14 2017 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Scienti ... | Option Exercise | M | 12.02 | 186,545 | 2,242,831 | 559,636 | |
| Nov 14 2017 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Scienti ... | Option Exercise | M | 12.02 | 319,792 | 3,844,859 | 959,375 | |
| Nov 14 2017 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Scienti ... | Sell | M | 12.02 | 186,545 | 2,242,831 | 1,263,378 | 1.4 M to 1.3 M (-12.87 %) |
| Nov 14 2017 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Scienti ... | Sell | M | 12.02 | 319,792 | 3,844,859 | 1,897,847 | 2.2 M to 1.9 M (-14.42 %) |
| Nov 09 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Option Exercise | M | 10.77 | 7,862 | 84,674 | 39,314 | |
| Nov 09 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Sell | S | 19.06 | 100 | 1,906 | 24,116 | 24.2 K to 24.1 K (-0.41 %) |
| Nov 09 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Sell | S | 18.66 | 6,962 | 129,933 | 24,216 | 31.2 K to 24.2 K (-22.33 %) |
| Nov 09 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Sell | S | 17.51 | 800 | 14,006 | 31,178 | 32 K to 31.2 K (-2.50 %) |
| Nov 09 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Buy | M | 10.77 | 7,862 | 84,674 | 31,978 | 24.1 K to 32 K (+32.60 %) |
| Nov 09 2017 | AMPH | Amphastar Pharmace ... | Gerst Diane G. | EVP, QA & Regulator ... | Sell | S | 17.93 | 523 | 9,375 | 32,779 | 33.3 K to 32.8 K (-1.57 %) |
| Nov 03 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Option Exercise | M | 10.77 | 7,862 | 84,674 | 47,176 | |
| Nov 03 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Sell | S | 18.37 | 7,862 | 144,460 | 24,116 | 32 K to 24.1 K (-24.59 %) |
| Nov 03 2017 | AMPH | Amphastar Pharmace ... | Shohet Stephen B. | Director | Buy | M | 10.77 | 7,862 | 84,674 | 31,978 | 24.1 K to 32 K (+32.60 %) |