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 Nov 27, 2012 involved exercising options for 23,638 shares valued at $47.0K.
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 Nov 27, 2012, when they sold 23,638 shares at $1.99 per share.
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| $3.11 |
| Discretionary |
| Nov 26, 2012 | DYAX | $6.7K | Option Exercise | 3,362 | $1.99 | Discretionary |
| Nov 26, 2012 | DYAX | $474 | Sale | 153 | $3.10 | Discretionary |
| Aug 21, 2012 | SWKS | $176.3K | Option Exercise | 15,000 | $11.75 | Discretionary |
| Aug 21, 2012 | SWKS | $450.0K | Sale | 15,000 | $30.00 | Discretionary |
| May 10, 2012 | SWKS | $0 | Award | 6,000 | $N/A | Discretionary |
| May 11, 2011 | SWKS | $0 | Award | 6,000 | $N/A | Discretionary |
| Feb 14, 2011 | SWKS | $387.3K | Option Exercise | 15,000 | $25.82 | Discretionary |
| Feb 14, 2011 | SWKS | $557.0K | Sale | 15,000 | $37.13 | Discretionary |
| Feb 14, 2011 | SWKS | $93.6K | Option Exercise | 15,000 | $6.24 | Discretionary |
| Feb 14, 2011 | SWKS | $557.0K | Sale | 15,000 | $37.13 | Discretionary |
| Dec 1, 2010 | SWKS | $390.6K | Sale | 15,000 | $26.04 | Discretionary |
| Dec 1, 2010 | SWKS | $77.7K | Option Exercise | 15,000 | $5.18 | Discretionary |
| May 11, 2010 | SWKS | $0 | Award | 12,500 | $N/A | Discretionary |
| Mar 9, 2010 | SWKS | $155.3K | Option Exercise | 45,000 | $3.45 | Discretionary |
| Mar 9, 2010 | SWKS | $720.0K | Sale | 45,000 | $16.00 | Discretionary |
| Aug 10, 2009 | DYAX | $30.0K | Option Exercise | 15,000 | $2.00 | Discretionary |
| May 12, 2009 | SWKS | $0 | Award | 12,500 | $N/A | Discretionary |
| Aug 22, 2008 | EAR | $552 | Purchase | 400 | $1.38 | Discretionary |
| Aug 22, 2008 | EAR | $139 | Purchase | 100 | $1.39 | Discretionary |
| Aug 22, 2008 | EAR | $95 | Purchase | 68 | $1.40 | Discretionary |
| Aug 22, 2008 | EAR | $720 | Purchase | 500 | $1.44 | Discretionary |
| Aug 22, 2008 | EAR | $3.7K | Purchase | 2,566 | $1.46 | Discretionary |
| Aug 22, 2008 | EAR | $1.9K | Purchase | 1,300 | $1.47 | Discretionary |
| Aug 22, 2008 | EAR | $2.5K | Purchase | 1,700 | $1.48 | Discretionary |
| Aug 22, 2008 | EAR | $1.5K | Purchase | 1,000 | $1.49 | Discretionary |
| Aug 22, 2008 | EAR | $3.5K | Purchase | 2,300 | $1.50 | Discretionary |
| Aug 21, 2008 | EAR | $132 | Purchase | 100 | $1.32 | Discretionary |
| Aug 21, 2008 | EAR | $2.7K | Purchase | 2,000 | $1.36 | Discretionary |