Clay B. Siegall serves as Executive at SEATTLE GENETICS INC /WA, where they oversee executive responsibilities. Since joining the company, Clay B. Siegall has executed 841 insider transactions totaling $237.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 8, 2019 involved selling 1,400 shares valued at $93.9K.
Clay B. Siegall currently holds 665,254 shares of SEATTLE GENETICS INC /WA (SGEN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Clay B. Siegall has been a net seller of SGEN stock. They have purchased $3.6M and sold $233.3M worth of shares.
Clay B. Siegall's most recent insider trade was on Feb 8, 2019, when they sold 1,400 shares at $67.08 per share.
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| $12.16 |
| Discretionary |
| Jan 8, 2019 | SGEN | $462.7K | Sale | 7,100 | $65.17 | Discretionary |
| Jan 8, 2019 | SGEN | $66.2K | Option Exercise | 5,448 | $12.16 | Discretionary |
| Jan 8, 2019 | SGEN | $365.1K | Sale | 5,448 | $67.01 | Discretionary |
| Jan 8, 2019 | SGEN | $55.9K | Option Exercise | 4,600 | $12.16 | Discretionary |
| Jan 8, 2019 | SGEN | $303.8K | Sale | 4,600 | $66.05 | Discretionary |
| Jan 8, 2019 | SGEN | $86.3K | Option Exercise | 7,100 | $12.16 | Discretionary |
| Jan 8, 2019 | SGEN | $36.5K | Option Exercise | 3,000 | $12.16 | Discretionary |
| Jan 8, 2019 | SGEN | $192.6K | Sale | 3,000 | $64.21 | Discretionary |
| Dec 10, 2018 | SGEN | $42.5K | Sale | 700 | $60.78 | Discretionary |
| Dec 10, 2018 | SGEN | $8.5K | Option Exercise | 700 | $12.16 | Discretionary |
| Dec 10, 2018 | SGEN | $788.4K | Sale | 13,148 | $59.96 | Discretionary |
| Dec 10, 2018 | SGEN | $159.9K | Option Exercise | 13,148 | $12.16 | Discretionary |
| Dec 10, 2018 | SGEN | $372.6K | Sale | 6,300 | $59.15 | Discretionary |
| Dec 10, 2018 | SGEN | $76.6K | Option Exercise | 6,300 | $12.16 | Discretionary |
| Nov 8, 2018 | SGEN | $826.1K | Sale | 13,478 | $61.29 | Discretionary |
| Nov 8, 2018 | SGEN | $163.9K | Option Exercise | 13,478 | $12.16 | Discretionary |
| Nov 8, 2018 | SGEN | $413.8K | Sale | 6,670 | $62.04 | Discretionary |
| Nov 8, 2018 | SGEN | $81.1K | Option Exercise | 6,670 | $12.16 | Discretionary |
| Oct 8, 2018 | SGEN | $169.5K | Option Exercise | 13,937 | $12.16 | Discretionary |
| Oct 8, 2018 | SGEN | $1.1M | Sale | 13,937 | $77.58 | Discretionary |
| Oct 8, 2018 | SGEN | $75.5K | Option Exercise | 6,211 | $12.16 | Discretionary |
| Oct 8, 2018 | SGEN | $478.0K | Sale | 6,211 | $76.96 | Discretionary |
| Sep 17, 2018 | SGEN | $120.8K | Option Exercise | 9,931 | $12.16 | Discretionary |
| Sep 17, 2018 | SGEN | $108.4K | Sale | 1,390 | $78.00 | Discretionary |
| Sep 17, 2018 | SGEN | $758.3K | Sale | 9,931 | $76.36 | Discretionary |
| Sep 17, 2018 | SGEN | $16.9K | Option Exercise | 1,390 | $12.16 | Discretionary |
| Sep 17, 2018 | SGEN | $681.4K | Sale | 8,827 | $77.20 | Discretionary |
| Sep 17, 2018 | SGEN | $107.3K | Option Exercise | 8,827 | $12.16 | Discretionary |