Sean E. Harper serves as Executive at AMGEN INC, where they oversee executive responsibilities. Since joining the company, Sean E. Harper has executed 68 insider transactions totaling $39.4M, demonstrating a bullish approach to their equity position. Their most recent transaction on May 9, 2023 involved purchasing 1,250,000 shares valued at $22.5M.
Sean E. Harper currently holds 9,790,729 shares of AMGEN INC (AMGN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Sean E. Harper has been a net buyer of AMGN stock. They have purchased $22.5M and sold $16.9M worth of shares.
Sean E. Harper's most recent insider trade was on May 9, 2023, when they purchased 1,250,000 shares at $18.00 per share.
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| $N/A |
| Discretionary |
| Jul 16, 2018 | AMGN | $298.5K | Sale | 1,525 | $195.71 | Discretionary |
| Jun 12, 2018 | AMGN | $281.0K | Sale | 1,525 | $184.27 | Discretionary |
| May 14, 2018 | AMGN | $265.5K | Sale | 1,525 | $174.10 | Discretionary |
| May 3, 2018 | AMGN | $124.7K | Payment | 736 | $169.43 | Discretionary |
| Apr 27, 2018 | AMGN | $0 | Award | 4,508 | $N/A | Discretionary |
| Apr 12, 2018 | AMGN | $263.3K | Sale | 1,525 | $172.68 | Discretionary |
| Mar 23, 2018 | AMGN | $1.3M | Payment | 7,549 | $176.08 | Discretionary |
| Mar 16, 2018 | AMGN | $289.4K | Sale | 1,525 | $189.75 | Discretionary |
| Mar 7, 2018 | AMGN | $0 | Award | 15,118 | $N/A | Discretionary |
| Feb 14, 2018 | AMGN | $265.6K | Sale | 1,525 | $174.18 | Discretionary |
| Jan 31, 2018 | AMGN | $115.9K | Payment | 606 | $191.27 | Discretionary |
| Jan 30, 2018 | AMGN | $89.7K | Payment | 453 | $198.00 | Discretionary |
| Jan 16, 2018 | AMGN | $283.1K | Sale | 1,525 | $185.62 | Discretionary |
| Dec 12, 2017 | AMGN | $269.7K | Sale | 1,525 | $176.83 | Discretionary |
| Nov 13, 2017 | AMGN | $261.7K | Sale | 1,525 | $171.58 | Discretionary |
| Oct 9, 2017 | AMGN | $283.6K | Sale | 1,525 | $185.95 | Discretionary |
| May 1, 2017 | AMGN | $0 | Award | 4,551 | $N/A | Discretionary |
| Mar 24, 2017 | AMGN | $2.0M | Payment | 12,128 | $166.04 | Discretionary |
| Mar 7, 2017 | AMGN | $0 | Award | 23,092 | $N/A | Discretionary |
| May 3, 2016 | AMGN | $0 | Award | 4,477 | $N/A | Discretionary |
| Apr 29, 2016 | AMGN | $3.5M | Sale | 21,875 | $157.99 | Discretionary |
| Apr 27, 2016 | AMGN | $270.2K | Payment | 1,659 | $162.85 | Discretionary |
| Mar 25, 2016 | AMGN | $3.5M | Payment | 23,785 | $149.24 | Discretionary |
| Mar 2, 2016 | AMGN | $0 | Award | 45,268 | $N/A | Discretionary |
| Jan 31, 2016 | AMGN | $99.4K | Payment | 651 | $152.73 | Discretionary |
| Jan 28, 2016 | AMGN | $150.3K | Payment | 999 | $150.47 | Discretionary |
| Apr 27, 2015 | AMGN | $264.5K | Payment | 1,575 | $167.91 | Discretionary |
| Apr 25, 2015 | AMGN | $178.8K | Payment | 1,065 | $167.91 | Discretionary |