Laurence G. Walker serves as Executive at MCDATA CORP, where they oversee executive responsibilities. Since joining the company, Laurence G. Walker has executed 61 insider transactions totaling $4.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 8, 2015 involved exercising options for 5,000 shares valued at $105.7K.
Laurence G. Walker currently holds 40,611 shares of MCDATA CORP (MCDT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Laurence G. Walker has been a net seller of MCDT stock. They have purchased $0 and sold $4.1M worth of shares.
Laurence G. Walker's most recent insider trade was on May 8, 2015, when they sold 5,000 shares at $21.13 per share.
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| 5,000 |
| $38.20 |
| Discretionary |
| May 8, 2015 | SLAB | $161.4K | Option Exercise | 5,000 | $32.29 | Discretionary |
| May 8, 2015 | SLAB | $173.4K | Option Exercise | 5,000 | $34.68 | Discretionary |
| May 8, 2015 | SLAB | $97.9K | Option Exercise | 2,500 | $39.16 | Discretionary |
| May 8, 2015 | SLAB | $1.4M | Sale | 27,500 | $51.22 | Discretionary |
| May 8, 2015 | SLAB | $169.3K | Option Exercise | 5,000 | $33.85 | Discretionary |
| Apr 24, 2015 | SLAB | $0 | Award | 2,948 | $N/A | Discretionary |
| Dec 31, 2014 | SLAB | $59.9K | Sale | 1,250 | $47.90 | Discretionary |
| Dec 31, 2014 | SLAB | $39.0K | Option Exercise | 1,250 | $31.23 | Discretionary |
| Oct 30, 2014 | SLAB | $26.5K | Option Exercise | 834 | $31.77 | Discretionary |
| Oct 30, 2014 | SLAB | $39.0K | Option Exercise | 1,250 | $31.23 | Discretionary |
| Oct 30, 2014 | SLAB | $55.8K | Sale | 1,250 | $44.67 | Discretionary |
| Oct 30, 2014 | SLAB | $37.3K | Sale | 834 | $44.67 | Discretionary |
| Jun 30, 2014 | SLAB | $26.5K | Option Exercise | 833 | $31.77 | Discretionary |
| Jun 30, 2014 | SLAB | $40.8K | Sale | 833 | $48.96 | Discretionary |
| Apr 25, 2014 | SLAB | $258.6K | Sale | 5,000 | $51.72 | Discretionary |
| Apr 25, 2014 | SLAB | $250.2K | Option Exercise | 5,000 | $50.03 | Discretionary |
| Apr 15, 2014 | SLAB | $150.0K | Award | 2,992 | $50.14 | Discretionary |
| Mar 31, 2014 | SLAB | $130.1K | Sale | 2,500 | $52.04 | Discretionary |
| Mar 31, 2014 | SLAB | $78.1K | Option Exercise | 2,500 | $31.23 | Discretionary |
| Mar 31, 2014 | SLAB | $130.1K | Sale | 2,500 | $52.04 | Discretionary |
| Mar 31, 2014 | SLAB | $97.9K | Option Exercise | 2,500 | $39.16 | Discretionary |
| Mar 31, 2014 | SLAB | $26.5K | Option Exercise | 833 | $31.77 | Discretionary |
| Mar 31, 2014 | SLAB | $43.3K | Sale | 833 | $52.04 | Discretionary |
| Mar 31, 2014 | SLAB | $325.4K | Sale | 6,253 | $52.04 | Discretionary |
| Feb 11, 2014 | SLAB | $93.8K | Sale | 2,000 | $46.90 | Discretionary |
| Feb 10, 2014 | SLAB | $79.4K | Option Exercise | 2,500 | $31.77 | Discretionary |
| Feb 10, 2014 | SLAB | $117.0K | Sale | 2,500 | $46.79 | Discretionary |
| Aug 1, 2013 | SLAB | $0 | Gift | 0 | $N/A | Discretionary |