Jason B. Shandell serves as Executive at Amphastar Pharmaceuticals, Inc., where they oversee executive responsibilities. Since joining the company, Jason B. Shandell has executed 87 insider transactions totaling $8.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 17, 2020 involved selling 9,299 shares valued at $134.8K.
Jason B. Shandell currently holds 179,276 shares of Amphastar Pharmaceuticals, Inc. (AMPH), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jason B. Shandell has been a net seller of AMPH stock. They have purchased $0 and sold $8.8M worth of shares.
Jason B. Shandell's most recent insider trade was on Mar 17, 2020, when they sold 9,299 shares at $14.50 per share.
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| $13.03 |
| Discretionary |
| Mar 16, 2020 | AMPH | $0 | Award | 64,466 | $N/A | Discretionary |
| Mar 15, 2020 | AMPH | $97.9K | Payment | 6,896 | $14.19 | Discretionary |
| Feb 7, 2020 | AMPH | $136.2K | Sale | 6,853 | $19.88 | Discretionary |
| Feb 7, 2020 | AMPH | $98.7K | Option Exercise | 6,853 | $14.40 | Discretionary |
| Feb 6, 2020 | AMPH | $434.9K | Sale | 21,933 | $19.83 | Discretionary |
| Feb 6, 2020 | AMPH | $315.8K | Option Exercise | 21,933 | $14.40 | Discretionary |
| Feb 5, 2020 | AMPH | $305.6K | Sale | 15,615 | $19.57 | Discretionary |
| Feb 5, 2020 | AMPH | $224.9K | Option Exercise | 15,615 | $14.40 | Discretionary |
| Jan 8, 2020 | AMPH | $461.0K | Sale | 25,000 | $18.44 | Discretionary |
| Jan 8, 2020 | AMPH | $273.3K | Option Exercise | 25,000 | $10.93 | Discretionary |
| Dec 18, 2019 | AMPH | $157.0K | Sale | 8,205 | $19.13 | Discretionary |
| Sep 18, 2019 | AMPH | $156.5K | Sale | 7,340 | $21.32 | Discretionary |
| Jul 10, 2019 | AMPH | $134.4K | Sale | 6,615 | $20.31 | Discretionary |
| May 1, 2019 | AMPH | $219.7K | Sale | 10,000 | $21.97 | Discretionary |
| May 1, 2019 | AMPH | $109.3K | Option Exercise | 10,000 | $10.93 | Discretionary |
| Apr 16, 2019 | AMPH | $195.9K | Sale | 9,478 | $20.67 | Discretionary |
| Mar 26, 2019 | AMPH | $135.6K | Payment | 6,603 | $20.54 | Discretionary |
| Mar 17, 2019 | AMPH | $199.8K | Payment | 9,876 | $20.23 | Discretionary |
| Mar 16, 2019 | AMPH | $169.5K | Payment | 8,381 | $20.23 | Discretionary |
| Mar 15, 2019 | AMPH | $267.9K | Option Exercise | 24,508 | $10.93 | Discretionary |
| Mar 15, 2019 | AMPH | $498.5K | Sale | 24,508 | $20.34 | Discretionary |
| Mar 15, 2019 | AMPH | $0 | Award | 39,050 | $N/A | Discretionary |
| Mar 15, 2019 | AMPH | $106.3K | Payment | 5,255 | $20.23 | Discretionary |
| Mar 14, 2019 | AMPH | $159.5K | Sale | 7,828 | $20.37 | Discretionary |
| Mar 1, 2019 | AMPH | $187.4K | Sale | 7,500 | $24.99 | Discretionary |
| Mar 1, 2019 | AMPH | $151.9K | Option Exercise | 7,500 | $20.26 | Discretionary |
| Feb 14, 2019 | AMPH | $180.4K | Sale | 7,519 | $23.99 | Discretionary |
| Feb 14, 2019 | AMPH | $114.5K | Option Exercise | 7,519 | $15.23 | Discretionary |