Stephen Williamson serves as Executive at THERMO FISHER SCIENTIFIC INC., where they oversee executive responsibilities. Since joining the company, Stephen Williamson has executed 155 insider transactions totaling $82.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 24, 2016 involved selling 653 shares valued at $84.7K.
Stephen Williamson currently holds 1,028.51 shares of THERMO FISHER SCIENTIFIC INC. (TMO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Stephen Williamson has been a net seller of TMO stock. They have purchased $0 and sold $82.8M worth of shares.
Stephen Williamson's most recent insider trade was on Feb 24, 2016, when they sold 653 shares at $129.77 per share.
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| $N/A |
| Discretionary |
| Feb 24, 2016 | TMO | $0 | Award | 6,000 | $N/A | Discretionary |
| Aug 26, 2015 | TMO | $106.6K | Payment | 851 | $125.26 | Discretionary |
| Aug 25, 2015 | TMO | $40.8K | Payment | 340 | $120.05 | Discretionary |