TMO Insider Trading
Form 4 insider transactions for TMO over the last 6 months. Buys, sells and grants by directors and officers.
| Insider | Date | Type | Shares | Price |
|---|---|---|---|---|
| Pettiti GianlucaPresident & COO | Aug 31, 2026 | Sell | 4,133 | $614.38 |
| Pettiti GianlucaPresident & COO | Aug 31, 2026 | Option exercise | 3,733 | $309.63 |
| Britt Lisa P.Sr. VP and Chief HR Officer | Aug 28, 2026 | Tax withholding | 394 | $622.18 |
| Pettiti GianlucaPresident & COO | Aug 28, 2026 | Tax withholding | 1,035 | $622.18 |
| Shropshire Thomas B Jr.SVP and General Counsel | Aug 28, 2026 | Tax withholding | 49 | $622.18 |
| Shafer Michael DExecutive Vice President | Aug 28, 2026 | Tax withholding | 790 | $622.18 |
| Meyer JamesSr. Vice President & CFO | Aug 28, 2026 | Tax withholding | 270 | $622.18 |
| CASPER MARC NChairman & CEO | Aug 28, 2026 | Tax withholding | 1,257 | $622.18 |
| Holmes Joseph R.VP & Chief Accounting Officer | Aug 28, 2026 | Tax withholding | 50 | $622.18 |
| CASPER MARC NChairman & CEO | Aug 24, 2026 | Sell | 275 | $627.05 |
| CASPER MARC NChairman & CEO | Aug 24, 2026 | Option exercise | 275 | $309.63 |
| Meyer JamesSr. Vice President & CFO | Aug 22, 2026 | Tax withholding | 31 | $629.27 |
| CASPER MARC NChairman & CEO | Aug 21, 2026 | Sell | 10,000 | $626.92 |
| CASPER MARC NChairman & CEO | Aug 21, 2026 | Option exercise | 10,000 | $309.63 |
| CASPER MARC NChairman & CEO | Aug 20, 2026 | Sell | 10,000 | $629.27 |
| CASPER MARC NChairman & CEO | Aug 20, 2026 | Option exercise | 10,000 | $309.63 |
| Britt Lisa P.Sr. VP and Chief HR Officer | Aug 19, 2026 | Sell | 11,440 | $613.12 |
| Britt Lisa P.Sr. VP and Chief HR Officer | Aug 19, 2026 | Option exercise | 11,440 | $418.32 |
| Shafer Michael DExecutive Vice President | Aug 11, 2026 | Sell | 25,500 | $600.00 |
| Shafer Michael DExecutive Vice President | Aug 11, 2026 | Option exercise | 25,500 | $370.58 |
| CASPER MARC NChairman & CEO | Aug 7, 2026 | Sell | 4,495 | $586.22 |
| CASPER MARC NChairman & CEO | Aug 7, 2026 | Sell | 269 | $586.22 |
| CASPER MARC NChairman & CEO | Aug 7, 2026 | Option exercise | 275 | $309.63 |
| Holmes Joseph R.VP & Chief Accounting Officer | Aug 7, 2026 | Sell | 420 | $584.81 |
| Holmes Joseph R.VP & Chief Accounting Officer | Aug 7, 2026 | Option exercise | 420 | $309.63 |
| CASPER MARC NChairman & CEO | Aug 6, 2026 | Sell | 5,000 | $574.45 |
| CASPER MARC NChairman & CEO | Aug 6, 2026 | Sell | 9,520 | $574.37 |
| CASPER MARC NChairman & CEO | Aug 6, 2026 | Option exercise | 10,000 | $309.63 |
| Britt Lisa P.Sr. VP and Chief HR Officer | Aug 6, 2026 | Sell | 5,850 | $580.00 |
| Britt Lisa P.Sr. VP and Chief HR Officer | Aug 6, 2026 | Option exercise | 5,850 | $309.63 |
| CASPER MARC NChairman & CEO | Aug 5, 2026 | Sell | 5,000 | $575.23 |
| CASPER MARC NChairman & CEO | Aug 5, 2026 | Sell | 10,000 | $575.23 |
| CASPER MARC NChairman & CEO | Aug 5, 2026 | Option exercise | 10,000 | $309.63 |
| Pettiti GianlucaPresident & COO | Jul 27, 2026 | Sell | 400 | $565.00 |
| Chai Nelson | May 20, 2026 | Grant / award | 499 | — |
| CHANDY RUBY R | May 20, 2026 | Grant / award | 499 | — |
| HARRIS C MARTIN | May 20, 2026 | Grant / award | 499 | — |
| Jacks Tyler | May 20, 2026 | Grant / award | 499 | — |
| JOHNSON JENNIFER M | May 20, 2026 | Grant / award | 499 | — |
| Keith R. Alexandra | May 20, 2026 | Grant / award | 499 | — |
| Lynch Karen S | May 20, 2026 | Grant / award | 499 | — |
| Spar Debora L | May 20, 2026 | Grant / award | 499 | — |
| SPERLING SCOTT M | May 20, 2026 | Grant / award | 499 | — |
| WEISLER DION J | May 20, 2026 | Grant / award | 499 | — |
| WEISLER DION J | May 20, 2026 | Tax withholding | 80 | $451.79 |
| Pettiti GianlucaPresident & COO | Apr 27, 2026 | Sell | 400 | $462.66 |
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Source: SEC EDGAR Form 4 filings.