David R. Guyer serves as Executive at Ophthotech Corp., where they oversee executive responsibilities. Since joining the company, David R. Guyer has executed 162 insider transactions totaling $30.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jul 1, 2014 involved exercising options for 15,034 shares valued at $150.8K.
David R. Guyer currently holds 13,475 shares of Ophthotech Corp. (OPHT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David R. Guyer has been a net seller of OPHT stock. They have purchased $0 and sold $30.5M worth of shares.
David R. Guyer's most recent insider trade was on Jul 1, 2014, when they sold 15,034 shares at $10.03 per share.
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| $41.60 |
| Discretionary |
| Jul 1, 2014 | OPHT | $472.7K | Sale | 11,552 | $40.92 | Discretionary |
| Jun 2, 2014 | OPHT | $38.8K | Sale | 950 | $40.85 | Discretionary |
| Jun 2, 2014 | OPHT | $975.7K | Sale | 24,467 | $39.88 | Discretionary |
| Jun 2, 2014 | OPHT | $135.7K | Option Exercise | 13,526 | $10.03 | Discretionary |
| May 1, 2014 | OPHT | $230.6K | Sale | 6,638 | $34.74 | Discretionary |
| May 1, 2014 | OPHT | $128.9K | Sale | 4,027 | $32.01 | Discretionary |
| Apr 1, 2014 | OPHT | $145.5K | Sale | 4,181 | $34.79 | Discretionary |
| Apr 1, 2014 | OPHT | $266.8K | Sale | 7,846 | $34.00 | Discretionary |
| Mar 24, 2014 | OPHT | $129.0K | Sale | 3,693 | $34.92 | Discretionary |
| Mar 24, 2014 | OPHT | $286.4K | Sale | 8,334 | $34.36 | Discretionary |