Thermo Fisher Scientific Inc. insider trading
In the last twelve months insiders at Thermo Fisher Scientific Inc. filed 129 open-market sales worth $69.9 million and 0 open-market purchases, on Form 4 with the SEC. The latest: Pettiti Gianluca, President & COO, sold 400 shares at $614.38 on 31 August 2026, filed 1 September 2026.
| Traded | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 31 August 2026 | Pettiti Gianluca | President & COO | Sale | 400 | $614.38 | $245,752 | Form 4 |
| 31 August 2026 | Pettiti Gianluca | President & COO | Sale | 3,733 | $614.38 | $2.3 million | Form 4 |
| 24 August 2026 | Casper Marc N | Chairman & CEO | Sale | 101 | $625.41 | $63,166 | Form 4 |
| 24 August 2026 | Casper Marc N | Chairman & CEO | Sale | 33 | $626.59 | $20,677 | Form 4 |
| 24 August 2026 | Casper Marc N | Chairman & CEO | Sale | 79 | $628.01 | $49,613 | Form 4 |
| 24 August 2026 | Casper Marc N | Chairman & CEO | Sale | 62 | $628.74 | $38,982 | Form 4 |
| 21 August 2026 | Casper Marc N | Chairman & CEO | Sale | 2,727 | $625.46 | $1.7 million | Form 4 |
| 21 August 2026 | Casper Marc N | Chairman & CEO | Sale | 3,014 | $626.51 | $1.9 million | Form 4 |
| 21 August 2026 | Casper Marc N | Chairman & CEO | Sale | 1,791 | $627.39 | $1.1 million | Form 4 |
| 21 August 2026 | Casper Marc N | Chairman & CEO | Sale | 2,147 | $628.61 | $1.3 million | Form 4 |
| 21 August 2026 | Casper Marc N | Chairman & CEO | Sale | 321 | $629.10 | $201,941 | Form 4 |
| 20 August 2026 | Casper Marc N | Chairman & CEO | Sale | 909 | $625.45 | $568,534 | Form 4 |
| 20 August 2026 | Casper Marc N | Chairman & CEO | Sale | 821 | $626.83 | $514,627 | Form 4 |
| 20 August 2026 | Casper Marc N | Chairman & CEO | Sale | 1,314 | $627.66 | $824,745 | Form 4 |
| 20 August 2026 | Casper Marc N | Chairman & CEO | Sale | 2,601 | $628.82 | $1.6 million | Form 4 |
| 20 August 2026 | Casper Marc N | Chairman & CEO | Sale | 1,250 | $629.85 | $787,312 | Form 4 |
| 20 August 2026 | Casper Marc N | Chairman & CEO | Sale | 1,035 | $630.87 | $652,950 | Form 4 |
| 20 August 2026 | Casper Marc N | Chairman & CEO | Sale | 1,430 | $632.01 | $903,774 | Form 4 |
| 20 August 2026 | Casper Marc N | Chairman & CEO | Sale | 560 | $632.94 | $354,446 | Form 4 |
| 20 August 2026 | Casper Marc N | Chairman & CEO | Sale | 80 | $633.99 | $50,719 | Form 4 |
| 19 August 2026 | Britt Lisa P. | Sr. VP and Chief HR Officer | Sale | 11,440 | $613.12 | $7.0 million | Form 4 |
| 11 August 2026 | Shafer Michael D | Executive Vice President | Sale | 11,200 | $600.00 | $6.7 million | Form 4 |
| 11 August 2026 | Shafer Michael D | Executive Vice President | Sale | 14,300 | $600.00 | $8.6 million | Form 4 |
| 7 August 2026 | Holmes Joseph R. | VP & Chief Accounting Officer | Sale | 420 | $584.81 | $245,620 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 6 | $577.37 | $3,464 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 4 | $579.26 | $2,317 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 2 | $579.27 | $1,159 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 4 | $580.71 | $2,323 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 3 | $580.72 | $1,742 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 5 | $581.85 | $2,909 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 2 | $581.86 | $1,164 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 18 | $583.37 | $10,501 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 63 | $584.40 | $36,817 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 30 | $585.42 | $17,563 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 58 | $586.53 | $34,019 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 12 | $587.64 | $7,052 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 32 | $589.51 | $18,864 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 29 | $590.77 | $17,132 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 7 | $593.32 | $4,153 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 94 | $577.37 | $54,273 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 114 | $579.26 | $66,036 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 113 | $580.71 | $65,620 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 113 | $581.85 | $65,749 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 302 | $583.35 | $176,172 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 1,035 | $584.41 | $604,864 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 530 | $585.44 | $310,283 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 945 | $586.52 | $554,261 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 228 | $587.64 | $133,982 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 522 | $589.52 | $307,729 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 495 | $590.78 | $292,436 | Form 4 |
| 7 August 2026 | Casper Marc N | Chairman & CEO | Sale | 117 | $593.31 | $69,417 | Form 4 |
| 6 August 2026 | Britt Lisa P. | Sr. VP and Chief HR Officer | Sale | 5,850 | $580.00 | $3.4 million | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 480 | $571.05 | $274,104 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 1,631 | $572.43 | $933,633 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 2,545 | $573.53 | $1.5 million | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 1,617 | $574.40 | $928,805 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 2,164 | $575.46 | $1.2 million | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 480 | $576.46 | $276,701 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 451 | $577.43 | $260,421 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 321 | $578.67 | $185,753 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 311 | $579.90 | $180,349 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 240 | $571.00 | $137,040 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 660 | $572.33 | $377,738 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 1,200 | $573.34 | $688,008 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 1,008 | $574.28 | $578,874 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 1,060 | $575.41 | $609,935 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 225 | $576.09 | $129,620 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 361 | $577.57 | $208,503 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 119 | $578.93 | $68,893 | Form 4 |
| 6 August 2026 | Casper Marc N | Chairman & CEO | Sale | 127 | $580.01 | $73,661 | Form 4 |
| 5 August 2026 | Casper Marc N | Chairman & CEO | Sale | 157 | $566.25 | $88,901 | Form 4 |
| 5 August 2026 | Casper Marc N | Chairman & CEO | Sale | 130 | $567.92 | $73,830 | Form 4 |
| 5 August 2026 | Casper Marc N | Chairman & CEO | Sale | 105 | $569.24 | $59,770 | Form 4 |
| 5 August 2026 | Casper Marc N | Chairman & CEO | Sale | 53 | $569.76 | $30,197 | Form 4 |
| 5 August 2026 | Casper Marc N | Chairman & CEO | Sale | 135 | $571.49 | $77,151 | Form 4 |
| 5 August 2026 | Casper Marc N | Chairman & CEO | Sale | 431 | $573.08 | $246,997 | Form 4 |
| 5 August 2026 | Casper Marc N | Chairman & CEO | Sale | 1,186 | $574.03 | $680,800 | Form 4 |
| 5 August 2026 | Casper Marc N | Chairman & CEO | Sale | 2,223 | $574.98 | $1.3 million | Form 4 |
| 5 August 2026 | Casper Marc N | Chairman & CEO | Sale | 2,930 | $576.05 | $1.7 million | Form 4 |
| 5 August 2026 | Casper Marc N | Chairman & CEO | Sale | 2,575 | $576.82 | $1.5 million | Form 4 |
Open-market purchases (code P) and sales (code S) only. Option exercises, grants, tax withholding and gifts are not shown. A filing with several lines appears once per line.
Source
Form 4 filings on EDGAR for Thermo Fisher Scientific Inc.: the company's filing index.
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