David J. Mclachlan serves as Executive at DYAX CORP, where they oversee executive responsibilities. Since joining the company, David J. Mclachlan has executed 99 insider transactions totaling $6.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 10, 2018 involved exercising options for 1,992 shares valued at $0.
David J. Mclachlan currently holds 67,088 shares of DYAX CORP (DYAX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David J. Mclachlan has been a net seller of DYAX stock. They have purchased $77.3K and sold $6.9M worth of shares.
David J. Mclachlan's most recent insider trade was on May 10, 2018, when they sold 1,992 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| May 11, 2017 | SWKS | $0 | Option Exercise | 2,775 | $N/A | Discretionary |
| Dec 2, 2016 | SWKS | $0 | Gift | 5,000 | $N/A | Discretionary |
| May 23, 2016 | SWKS | $85.0K | Option Exercise | 15,000 | $5.67 | Discretionary |
| Jan 22, 2016 | DYAX | $0 | Disposition | 137,433 | $N/A | Discretionary |
| Jan 14, 2016 | DYAX | $113.3K | Option Exercise | 75,000 | $1.51 | Discretionary |
| Jan 14, 2016 | DYAX | $874.3K | Option Exercise | 33,333 | $26.23 | Discretionary |
| Nov 30, 2015 | SWKS | $0 | Gift | 700 | $N/A | Discretionary |
| Jun 8, 2015 | DYAX | $156.8K | Option Exercise | 75,000 | $2.09 | Discretionary |
| Jun 8, 2015 | DYAX | $1.9M | Sale | 75,000 | $25.63 | Discretionary |
| May 19, 2015 | SWKS | $0 | Award | 1,756 | $N/A | Discretionary |
| May 11, 2015 | SWKS | $544.4K | Sale | 5,600 | $97.21 | Discretionary |
| May 11, 2015 | SWKS | $104.4K | Option Exercise | 15,000 | $6.96 | Discretionary |
| Jan 21, 2015 | SWKS | $76.8K | Sale | 1,000 | $76.85 | Discretionary |
| Jan 20, 2015 | SWKS | $75.3K | Sale | 1,000 | $75.35 | Discretionary |
| Dec 17, 2014 | SWKS | $28.0K | Sale | 400 | $70.04 | Discretionary |
| Dec 17, 2014 | SWKS | $41.3K | Sale | 600 | $68.91 | Discretionary |
| Dec 16, 2014 | SWKS | $48.4K | Sale | 700 | $69.16 | Discretionary |
| Dec 16, 2014 | SWKS | $20.4K | Sale | 300 | $68.03 | Discretionary |
| Nov 20, 2014 | DYAX | $170.4K | Sale | 13,000 | $13.11 | Discretionary |
| Nov 20, 2014 | DYAX | $49.7K | Option Exercise | 13,000 | $3.82 | Discretionary |
| Nov 19, 2014 | SWKS | $12.6K | Sale | 200 | $62.86 | Discretionary |
| Nov 19, 2014 | SWKS | $50.9K | Sale | 800 | $63.57 | Discretionary |
| Nov 18, 2014 | SWKS | $63.5K | Sale | 1,000 | $63.47 | Discretionary |
| Oct 22, 2014 | SWKS | $16.1K | Sale | 300 | $53.80 | Discretionary |
| Oct 22, 2014 | SWKS | $38.2K | Sale | 700 | $54.52 | Discretionary |
| Oct 21, 2014 | SWKS | $21.3K | Sale | 400 | $53.37 | Discretionary |
| Oct 21, 2014 | SWKS | $32.5K | Sale | 600 | $54.13 | Discretionary |
| Sep 17, 2014 | SWKS | $55.7K | Sale | 1,000 | $55.73 | Discretionary |