Amphastar Pharmaceuticals, Inc. Insider Trading for September 2016
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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of insider trading in Amphastar Pharmaceuticals, Inc. for September 2016.
Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
---|---|---|---|---|---|---|---|---|---|---|---|
Sep 27 2016 | AMPH | Amphastar Pharmace ... | Shandell Jason B. | President and Gener ... | Option Exercise | M | 10.93 | 56,996 | 622,966 | 94,992 | |
Sep 27 2016 | AMPH | Amphastar Pharmace ... | Shandell Jason B. | President and Gener ... | Sell | S | 19.50 | 56,996 | 1,111,268 | 202,961 | 260 K to 203 K (-21.93 %) |
Sep 27 2016 | AMPH | Amphastar Pharmace ... | Shandell Jason B. | President and Gener ... | Buy | M | 10.93 | 56,996 | 622,966 | 259,957 | 203 K to 260 K (+28.08 %) |
Sep 22 2016 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Science ... | Option Exercise | M | 16.75 | 181,768 | 3,045,159 | 0 | |
Sep 22 2016 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Science ... | Option Exercise | M | 16.75 | 55,081 | 922,772 | 0 | |
Sep 22 2016 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Science ... | Option Exercise | M | 16.75 | 207,350 | 3,473,735 | 55,081 | |
Sep 22 2016 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Science ... | Sell | S | 21.33 | 95,213 | 2,030,693 | 752,321 | 847.5 K to 752.3 K (-11.23 %) |
Sep 22 2016 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Science ... | Sell | S | 20.74 | 86,555 | 1,795,038 | 847,534 | 934.1 K to 847.5 K (-9.27 %) |
Sep 22 2016 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Science ... | Buy | M | 16.75 | 181,768 | 3,045,159 | 934,089 | 752.3 K to 934.1 K (+24.16 %) |
Sep 22 2016 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Science ... | Sell | S | 21.45 | 500 | 10,726 | 1,088,335 | 1.1 M to 1.1 M (-0.05 %) |
Sep 22 2016 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Science ... | Sell | S | 20.70 | 54,581 | 1,129,608 | 1,088,835 | 1.1 M to 1.1 M (-4.77 %) |
Sep 22 2016 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Science ... | Buy | M | 16.75 | 55,081 | 922,772 | 1,143,416 | 1.1 M to 1.1 M (+5.06 %) |
Sep 22 2016 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Science ... | Sell | S | 21.33 | 131,198 | 2,798,335 | 1,088,335 | 1.2 M to 1.1 M (-10.76 %) |
Sep 22 2016 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Science ... | Sell | S | 20.73 | 76,152 | 1,578,403 | 1,219,533 | 1.3 M to 1.2 M (-5.88 %) |
Sep 22 2016 | AMPH | Amphastar Pharmace ... | Zhang Jack Y. | CEO & Chief Science ... | Buy | M | 16.75 | 207,350 | 3,473,735 | 1,295,685 | 1.1 M to 1.3 M (+19.05 %) |
Sep 12 2016 | AMPH | Amphastar Pharmace ... | Petersen Floyd F. | Director | Sell | S | 19.05 | 3,000 | 57,150 | 60,317 | 63.3 K to 60.3 K (-4.74 %) |
Sep 02 2016 | AMPH | Amphastar Pharmace ... | Lee Howard | Director | Option Exercise | M | 15.23 | 10,381 | 158,103 | 0 | |
Sep 02 2016 | AMPH | Amphastar Pharmace ... | Lee Howard | Director | Sell | S | 18.78 | 10,381 | 194,917 | 114,527 | 124.9 K to 114.5 K (-8.31 %) |
Sep 02 2016 | AMPH | Amphastar Pharmace ... | Lee Howard | Director | Buy | M | 15.23 | 10,381 | 158,103 | 125 | -10,256 to 125 (-101.22 %) |