| $350M | ||
| $217M | ||
| $172M | ||
| $109M | ||
| $107M | ||
| $104M |
Buys | $0 | 0 | 0 |
Sells | $133,518,054 | 29 | 100 |
| Holmes Joseph R. | VP & Chief Accounting Officer | 0 | $0 | 1 | $245,620 | $-245,620 |
| Pettiti Gianluca | Executive Vice President | 0 | $0 | 5 | $4.23M | $-4.23M |
| Lowery Frederick M. | Executive Vice President | 0 | $0 | 2 | $8.15M | $-8.15M |
| Shafer Michael D | Executive Vice President | 0 | $0 | 3 | $10.73M | $-10.73M |
| Britt Lisa P. | Sr. VP and Chief HR Officer | 0 | $0 | 5 | $18.87M | $-18.87M |
| CASPER MARC N | Chairman & CEO | 0 | $0 | 9 | $39.98M | $-39.98M |
| Lagarde Michel | Executive Vice President & COO | 0 | $0 | 4 | $51.31M | $-51.31M |
Thermo Fisher Scientific Inc. is a global leader in scientific services, providing a comprehensive range of offerings that include life sciences solutions, advanced analytical instruments, specialized diagnostic products, and an extensive portfolio of laboratory supplies and biopharmaceutical services. The company's reach extends across North America, Europe, Asia-Pacific, and other international markets. Its Life Sciences Solutions division furnishes researchers with essential reagents, state-of-the-art instruments, and consumables vital for …
Over the last 12 months, insiders at Thermo Fisher Scientific Inc. have bought $0 and sold $133.52M worth of Thermo Fisher Scientific Inc. stock.
On average, over the past 5 years, insiders at Thermo Fisher Scientific Inc. have bought $6,571 and sold $125.68M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 4 shares for transaction amount of $2,144 was made by Chai Nelson (director) on 2024‑12‑09.
| 2026-10-28 | Sale | Britt Lisa P. | Sr. VP and Chief HR Officer | 2,831 0.0008% | $706.45 | $2M | -0.92% | |
| 2026-08-31 | Sale | Pettiti Gianluca | President & COO | 3,733 0.001% | $614.38 | $2.29M | +7.53% | |
| 2026-08-24 | Sale | CASPER MARC N | Chairman & CEO | 275 <0.0001% | $627.05 | $172,439 | +5.12% | |
| 2026-08-21 | Sale | CASPER MARC N | Chairman & CEO | 10,000 0.0027% | $626.92 | $6.27M | +4.77% | |
| 2026-08-20 | Sale | CASPER MARC N | Chairman & CEO | 10,000 0.0027% | $629.27 | $6.29M | +5.03% | |
| 2026-08-19 | Sale | Britt Lisa P. | Sr. VP and Chief HR Officer | 11,440 0.0031% | $613.12 | $7.01M | +7.41% | |
| 2026-08-11 | Sale | Shafer Michael D | Executive Vice President | 14,300 0.0038% | $600.00 | $8.58M | +8.61% | |
| 2026-08-07 | Sale | Holmes Joseph R. | VP & Chief Accounting Officer | 420 0.0001% | $584.81 | $245,620 | +10.32% | |
| 2026-08-07 | Sale | CASPER MARC N | Chairman & CEO | 4,883 0.0013% | $586.12 | $2.86M | +10.32% | |
| 2026-08-06 | Sale | Britt Lisa P. | Sr. VP and Chief HR Officer | 5,850 0.0016% | $580.00 | $3.39M | +12.78% | |
| 2026-08-06 | Sale | CASPER MARC N | Chairman & CEO | 15,000 0.004% | $574.46 | $8.62M | +12.78% | |
| 2026-08-05 | Sale | CASPER MARC N | Chairman & CEO | 15,000 0.004% | $575.23 | $8.63M | +13.01% | |
| 2026-07-27 | Sale | Pettiti Gianluca | President & COO | 400 0.0001% | $565.00 | $226,000 | +15.35% | |
| 2026-04-27 | Sale | Pettiti Gianluca | President & COO | 400 0.0001% | $462.66 | $185,064 | +23.28% | |
| 2026-03-11 | Sale | Shafer Michael D | Executive Vice President | 1,607 0.0004% | $499.40 | $802,536 | +6.39% | |
| 2026-03-05 | Sale | CASPER MARC N | Chairman & CEO | 4,000 0.0011% | $514.82 | $2.06M | +1.54% | |
| 2026-03-04 | Sale | CASPER MARC N | Chairman & CEO | 5,000 0.0013% | $512.40 | $2.56M | +2.70% | |
| 2026-03-03 | Sale | CASPER MARC N | Chairman & CEO | 5,000 0.0013% | $503.10 | $2.52M | +3.55% | |
| 2026-02-09 | Sale | Pettiti Gianluca | Executive Vice President | 400 0.0001% | $541.20 | $216,480 | -4.87% | |
| 2025-12-04 | Sale | Lagarde Michel | Executive Vice President & COO | 22,046 0.0057% | $563.56 | $12.42M | -4.88% |
| CASPER MARC N | Chairman & CEO | 123925 0.0334% | $86.54M | 1 | 172 | +23.49% |
| SPERLING SCOTT M | director | 80440 0.0217% | $56.17M | 1 | 4 | +21.21% |
| Herrema Gregory J. | Senior Vice President | 29459 0.008% | $20.57M | 1 | 8 | +20.79% |
| PORTER MICHAEL E | director | 14640 0.004% | $10.22M | 2 | 13 | +13.17% |
| Chai Nelson | director | 14252 0.0038% | $9.95M | 2 | 1 | <0.0001% |
| Parrett William G | director | 11660 0.0031% | $8.14M | 2 | 3 | +8.48% |
| Boxer Michael A | SVP and General Counsel | 10816 0.0029% | $7.55M | 1 | 6 | +4.44% |
| ULLIAN ELAINE | director | 10109 0.0027% | $7.06M | 1 | 8 | <0.0001% |
| Jacks Tyler | director | 5879 0.0016% | $4.11M | 1 | 4 | +3.98% |
| MANNING PETER J | director | 4600 0.0012% | $3.21M | 5 | 4 | +15.56% |
| KAUFMAN STEPHEN P | director | 1000 0.0003% | $698,340.00 | 1 | 0 | +6.6% |
| Bell Michael Adam | director | 173 0% | $120,812.82 | 1 | 0 | +8.83% |
| Increased Positions | 1,308 | +46.73% | 27M | +8.15% |
| Decreased Positions | 1,217 | -43.48% | 18M | -5.47% |
| New Positions | 350 | New | 4M | New |
| Sold Out Positions | 128 | Sold Out | 2M | Sold Out |
| Total Postitions | 2,890 | +3.25% | 346M | +2.68% |
| Vanguard Group Inc | $20.05M | 9% | 33.85M | +56,242 | +0.17% | 2025-09-30 |
| Blackrock, Inc. | $17.56M | 7.88% | 29.64M | +2M | +8.44% | 2025-09-30 |
| State Street Corp | $9.71M | 4.36% | 16.38M | -96,834 | -0.59% | 2025-09-30 |
| Morgan Stanley | $7.54M | 3.38% | 12.72M | -155,683 | -1.21% | 2025-09-30 |
| Capital World Investors | $6.09M | 2.74% | 10.29M | +706,572 | +7.38% | 2025-09-30 |
| Geode Capital Management, Llc | $4.84M | 2.17% | 8.17M | +55,265 | +0.68% | 2025-09-30 |
| Fmr Llc | $4.5M | 2.02% | 7.59M | +4M | +90.27% | 2025-09-30 |
| Jpmorgan Chase & Co | $4.31M | 1.93% | 7.27M | -2M | -20.55% | 2025-09-30 |
| Price T Rowe Associates Inc /Md/ | $3.83M | 1.72% | 6.47M | +911,822 | +16.4% | 2025-09-30 |
| Franklin Resources Inc | $3.51M | 1.58% | 5.93M | +1M | +20.99% | 2025-09-30 |