Gregory L. Summe serves as Executive at PERKINELMER INC, where they oversee executive responsibilities. Since joining the company, Gregory L. Summe has executed 442 insider transactions totaling $102.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 4, 2007 involved selling 2,400 shares valued at $65.4K.
Gregory L. Summe currently holds 300,000 shares of PERKINELMER INC (PKI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gregory L. Summe has been a net seller of PKI stock. They have purchased $4.9M and sold $97.6M worth of shares.
Gregory L. Summe's most recent insider trade was on Sep 4, 2007, when they sold 2,400 shares at $27.26 per share.
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| $27.27 |
| Discretionary |
| Sep 4, 2007 | PKI | $379.2K | Sale | 13,900 | $27.28 | Discretionary |
| Sep 4, 2007 | PKI | $384.8K | Sale | 14,100 | $27.29 | Discretionary |
| Sep 4, 2007 | PKI | $8.2K | Sale | 300 | $27.30 | Discretionary |
| Sep 4, 2007 | PKI | $458.6K | Sale | 16,800 | $27.30 | Discretionary |
| Sep 4, 2007 | PKI | $2.7K | Sale | 100 | $27.31 | Discretionary |
| Sep 4, 2007 | PKI | $191.2K | Sale | 7,000 | $27.31 | Discretionary |
| Sep 4, 2007 | PKI | $2.7K | Sale | 100 | $27.32 | Discretionary |
| Sep 4, 2007 | PKI | $2.7K | Sale | 100 | $27.32 | Discretionary |
| Aug 31, 2007 | PKI | $60.6K | Sale | 2,200 | $27.55 | Discretionary |
| Aug 31, 2007 | PKI | $217.8K | Sale | 7,900 | $27.57 | Discretionary |
| Aug 31, 2007 | PKI | $22.1K | Sale | 800 | $27.58 | Discretionary |
| Aug 31, 2007 | PKI | $80.1K | Sale | 2,900 | $27.61 | Discretionary |
| Aug 31, 2007 | PKI | $19.3K | Sale | 700 | $27.62 | Discretionary |
| Aug 31, 2007 | PKI | $58.0K | Sale | 2,100 | $27.63 | Discretionary |
| Aug 31, 2007 | PKI | $52.5K | Sale | 1,900 | $27.64 | Discretionary |
| Aug 31, 2007 | PKI | $36.0K | Sale | 1,300 | $27.66 | Discretionary |
| Aug 31, 2007 | PKI | $30.4K | Sale | 1,100 | $27.67 | Discretionary |
| Aug 31, 2007 | PKI | $141.2K | Sale | 5,100 | $27.68 | Discretionary |
| Aug 31, 2007 | PKI | $19.4K | Sale | 700 | $27.69 | Discretionary |
| Aug 31, 2007 | PKI | $19.4K | Sale | 700 | $27.73 | Discretionary |
| Aug 31, 2007 | PKI | $249.8K | Sale | 9,000 | $27.75 | Discretionary |
| Aug 31, 2007 | PKI | $15.5K | Sale | 560 | $27.76 | Discretionary |
| Aug 31, 2007 | PKI | $22.2K | Sale | 800 | $27.77 | Discretionary |
| Aug 31, 2007 | PKI | $6.7K | Sale | 240 | $27.78 | Discretionary |
| Aug 31, 2007 | PKI | $5.5M | Option Exercise | 400,000 | $13.63 | Discretionary |
| Aug 31, 2007 | PKI | $6.8M | Option Exercise | 500,000 | $13.63 | Discretionary |
| Aug 31, 2007 | PKI | $172.9K | Sale | 6,300 | $27.44 | Discretionary |
| Aug 31, 2007 | PKI | $101.6K | Sale | 3,700 | $27.45 | Discretionary |