Arthur W. Zafiropoulo serves as Executive at ULTRATECH INC, where they oversee executive responsibilities. Since joining the company, Arthur W. Zafiropoulo has executed 282 insider transactions totaling $47.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 26, 2017 involved selling 783,623 shares valued at $23.6M.
Arthur W. Zafiropoulo currently holds 784,666 shares of ULTRATECH INC (UTEK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Arthur W. Zafiropoulo has been a net seller of UTEK stock. They have purchased $0 and sold $47.2M worth of shares.
Arthur W. Zafiropoulo's most recent insider trade was on May 26, 2017, when they sold 783,623 shares at $30.16 per share.
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| 1,043 |
| $29.62 |
| Discretionary |
| Mar 31, 2017 | UTEK | $30.9K | Payment | 1,043 | $29.62 | Discretionary |
| Feb 17, 2017 | UTEK | $2.5M | Sale | 88,000 | $28.77 | Discretionary |
| Oct 27, 2016 | UTEK | $460.8K | Sale | 21,081 | $21.86 | Discretionary |
| Oct 26, 2016 | UTEK | $1.3M | Sale | 58,919 | $21.79 | Discretionary |
| Aug 2, 2016 | UTEK | $451.3K | Sale | 18,789 | $24.02 | Discretionary |
| Aug 1, 2016 | UTEK | $1.5M | Sale | 63,519 | $24.30 | Discretionary |
| Mar 31, 2016 | UTEK | $18.2K | Disposition | 834 | $21.84 | Discretionary |
| Mar 31, 2016 | UTEK | $18.2K | Disposition | 834 | $21.84 | Discretionary |
| Mar 31, 2016 | UTEK | $18.2K | Disposition | 834 | $21.84 | Discretionary |
| Feb 1, 2016 | UTEK | $30.4K | Disposition | 1,494 | $20.35 | Discretionary |
| Feb 1, 2016 | UTEK | $68.8K | Disposition | 3,382 | $20.35 | Discretionary |
| Feb 1, 2016 | UTEK | $68.8K | Disposition | 3,382 | $20.35 | Discretionary |
| Feb 1, 2016 | UTEK | $86.0K | Disposition | 4,227 | $20.35 | Discretionary |
| Feb 1, 2016 | UTEK | $30.4K | Disposition | 1,494 | $20.35 | Discretionary |
| Feb 1, 2016 | UTEK | $96.9K | Disposition | 4,761 | $20.35 | Discretionary |
| Feb 1, 2016 | UTEK | $30.4K | Disposition | 1,494 | $20.35 | Discretionary |
| Feb 1, 2016 | UTEK | $30.4K | Disposition | 1,494 | $20.35 | Discretionary |
| Feb 1, 2016 | UTEK | $68.8K | Disposition | 3,382 | $20.35 | Discretionary |
| Mar 31, 2015 | UTEK | $13.6K | Payment | 782 | $17.34 | Discretionary |
| Mar 31, 2015 | UTEK | $13.6K | Payment | 782 | $17.34 | Discretionary |
| Mar 31, 2015 | UTEK | $13.6K | Payment | 782 | $17.34 | Discretionary |
| Mar 31, 2015 | UTEK | $13.6K | Payment | 782 | $17.34 | Discretionary |
| Jan 30, 2015 | UTEK | $53.9K | Payment | 3,382 | $15.94 | Discretionary |
| Jan 30, 2015 | UTEK | $24.2K | Payment | 1,521 | $15.94 | Discretionary |
| Jan 30, 2015 | UTEK | $95.3K | Payment | 5,979 | $15.94 | Discretionary |
| Jan 30, 2015 | UTEK | $23.8K | Payment | 1,494 | $15.94 | Discretionary |
| Jan 30, 2015 | UTEK | $23.8K | Payment | 1,494 | $15.94 | Discretionary |
| Jan 30, 2015 | UTEK | $50.5K | Payment | 3,170 | $15.94 | Discretionary |