Mark Stevenson serves as Executive at APPLERA CORP, where they oversee executive responsibilities. Since joining the company, Mark Stevenson has executed 172 insider transactions totaling $134.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 15, 2013 involved receiving (via award) 6,574.84 shares valued at $415.5K.
Mark Stevenson currently holds 62,141 shares of APPLERA CORP (ABI/CRA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark Stevenson has been a net seller of ABI/CRA stock. They have purchased $181.0K and sold $134.2M worth of shares.
Mark Stevenson's most recent insider trade was on Mar 15, 2013, when they sold 6,574.84 shares at $63.20 per share.
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| $59.54 |
| Discretionary |
| Mar 1, 2013 | LIFE | $1.5M | Option Exercise | 24,509 | $59.54 | Discretionary |
| Apr 2, 2012 | LIFE | $917.8K | Option Exercise | 18,765 | $48.91 | Discretionary |
| Apr 2, 2012 | LIFE | $393.9K | Payment | 8,053 | $48.91 | Discretionary |
| Mar 9, 2012 | LIFE | $261.6K | Award | 5,614.94 | $46.59 | Discretionary |
| Nov 21, 2011 | LIFE | $1.7M | Option Exercise | 44,984 | $36.70 | Discretionary |
| Nov 21, 2011 | LIFE | $770.7K | Payment | 20,999 | $36.70 | Discretionary |
| Aug 22, 2011 | LIFE | $181.0K | Purchase | 5,000 | $36.20 | Discretionary |
| Mar 11, 2011 | LIFE | $813.0K | Award | 15,814.64 | $51.41 | Discretionary |
| Nov 21, 2008 | ABI | $0 | Disposition | 59,747 | $N/A | Discretionary |
| Nov 20, 2008 | ABI | $737.4K | Payment | 26,354 | $27.98 | Discretionary |
| Nov 20, 2008 | ABI | $0 | Award | 57,600 | $N/A | Discretionary |
| Nov 17, 2008 | ABI | $151.4K | Option Exercise | 7,500 | $20.19 | Discretionary |
| Nov 17, 2008 | ABI | $1.3M | Sale | 43,823 | $29.30 | Discretionary |
| Nov 17, 2008 | ABI | $44.7K | Option Exercise | 2,875 | $15.54 | Discretionary |
| Nov 17, 2008 | ABI | $966.6K | Option Exercise | 45,000 | $21.48 | Discretionary |
| Nov 17, 2008 | ABI | $77.7K | Option Exercise | 5,000 | $15.54 | Discretionary |
| Aug 21, 2008 | ABI | $0 | Award | 13,200 | $N/A | Discretionary |
| Aug 21, 2008 | ABI | $171.1K | Payment | 4,720 | $36.24 | Discretionary |
| Aug 16, 2007 | ABI/CRA | $0 | Award | 5,400 | $N/A | Discretionary |
| Aug 16, 2007 | ABI/CRA | $60.8K | Payment | 1,931 | $31.49 | Discretionary |