THERMO FISHER SCIENTIFIC INC. — insider transactions
103 transactions on record · CIK 97745
Aggregates
computed from the filings belowPurchases, 12m
0
count of open-market buys
Sales, 12m
103
count of open-market sales
Buy / sell ratio, 12m
0.00
purchases per sale
Distinct insiders, 12m
2
Bought, 3m
$0
Sold, 3m
$62.4M
Median disclosure lag
2.0 d
trade date to filing date
Largest single trade, 24m
$7M
2026-08-19
Director share, 12m
94.2%
of transactions where role is stated
Current run
103 sells
consecutive same-direction transactions
Net 3m flow
-$62.4M
purchases minus sales
Total on record
103
Transactions
103 most recent shown| Disclosed | Traded | Lag, d | Insider | Role | Transaction | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-26 | 2026-08-24 | 2 | CASPER MARC N | Director, CEO | Open market sale | 33 | $626.59 | $20.7K | filing |
| 2026-08-26 | 2026-08-24 | 2 | CASPER MARC N | Director, CEO | Exercise of derivative | 275 | $0.00 | — | filing |
| 2026-08-26 | 2026-08-24 | 2 | CASPER MARC N | Director, CEO | Open market sale | 101 | $625.41 | $63.2K | filing |
| 2026-08-26 | 2026-08-24 | 2 | CASPER MARC N | Director, CEO | Open market sale | 62 | $628.74 | $39K | filing |
| 2026-08-26 | 2026-08-24 | 2 | CASPER MARC N | Director, CEO | Exercise of derivative | 275 | $309.63 | $85.1K | filing |
| 2026-08-26 | 2026-08-24 | 2 | CASPER MARC N | Director, CEO | Open market sale | 79 | $628.01 | $49.6K | filing |
| 2026-08-24 | 2026-08-20 | 4 | CASPER MARC N | Director, CEO | Open market sale | 821 | $626.83 | $514.6K | filing |
| 2026-08-24 | 2026-08-20 | 4 | CASPER MARC N | Director, CEO | Open market sale | 1,250 | $629.85 | $787.3K | filing |
| 2026-08-24 | 2026-08-20 | 4 | CASPER MARC N | Director, CEO | Open market sale | 560 | $632.94 | $354.4K | filing |
| 2026-08-24 | 2026-08-21 | 3 | CASPER MARC N | Director, CEO | Open market sale | 2,727 | $625.46 | $1.7M | filing |
| 2026-08-24 | 2026-08-21 | 3 | CASPER MARC N | Director, CEO | Open market sale | 2,147 | $628.61 | $1.3M | filing |
| 2026-08-24 | 2026-08-21 | 3 | CASPER MARC N | Director, CEO | Exercise of derivative | 10,000 | $0.00 | — | filing |
| 2026-08-24 | 2026-08-20 | 4 | CASPER MARC N | Director, CEO | Exercise of derivative | 10,000 | $309.63 | $3.1M | filing |
| 2026-08-24 | 2026-08-20 | 4 | CASPER MARC N | Director, CEO | Open market sale | 1,314 | $627.66 | $824.7K | filing |
| 2026-08-24 | 2026-08-20 | 4 | CASPER MARC N | Director, CEO | Open market sale | 1,035 | $630.87 | $653K | filing |
| 2026-08-24 | 2026-08-20 | 4 | CASPER MARC N | Director, CEO | Open market sale | 80 | $633.99 | $50.7K | filing |
| 2026-08-24 | 2026-08-21 | 3 | CASPER MARC N | Director, CEO | Open market sale | 3,014 | $626.51 | $1.9M | filing |
| 2026-08-24 | 2026-08-21 | 3 | CASPER MARC N | Director, CEO | Open market sale | 321 | $629.10 | $201.9K | filing |
| 2026-08-24 | 2026-08-20 | 4 | CASPER MARC N | Director, CEO | Open market sale | 909 | $625.45 | $568.5K | filing |
| 2026-08-24 | 2026-08-20 | 4 | CASPER MARC N | Director, CEO | Open market sale | 2,601 | $628.82 | $1.6M | filing |
| 2026-08-24 | 2026-08-20 | 4 | CASPER MARC N | Director, CEO | Open market sale | 1,430 | $632.01 | $903.8K | filing |
| 2026-08-24 | 2026-08-21 | 3 | CASPER MARC N | Director, CEO | Exercise of derivative | 10,000 | $309.63 | $3.1M | filing |
| 2026-08-24 | 2026-08-21 | 3 | CASPER MARC N | Director, CEO | Open market sale | 1,791 | $627.39 | $1.1M | filing |
| 2026-08-24 | 2026-08-20 | 4 | CASPER MARC N | Director, CEO | Exercise of derivative | 10,000 | $0.00 | — | filing |
| 2026-08-20 | 2026-08-19 | 1 | Britt Lisa P. | Sr. VP and Chief HR Officer | Exercise of derivative | 11,440 | $418.32 | $4.8M | filing |
| 2026-08-20 | 2026-08-19 | 1 | Britt Lisa P. | Sr. VP and Chief HR Officer | Exercise of derivative | 11,440 | $0.00 | — | filing |
| 2026-08-20 | 2026-08-19 | 1 | Britt Lisa P. | Sr. VP and Chief HR Officer | Open market sale | 11,440 | $613.12 | $7M | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 4 | $579.26 | $2.3K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 3 | $580.72 | $1.7K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 18 | $583.37 | $10.5K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 58 | $586.53 | $34K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Exercise of derivative | 275 | $309.63 | $85.1K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 2 | $579.27 | $1.2K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 5 | $581.85 | $2.9K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 63 | $584.40 | $36.8K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 12 | $587.64 | $7.1K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 7 | $593.32 | $4.2K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 113 | $580.71 | $65.6K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 1,035 | $584.41 | $604.9K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 6 | $577.37 | $3.5K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 4 | $580.71 | $2.3K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 2 | $581.86 | $1.2K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 30 | $585.42 | $17.6K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 32 | $589.51 | $18.9K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 94 | $577.37 | $54.3K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 113 | $581.85 | $65.7K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 530 | $585.44 | $310.3K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 522 | $589.52 | $307.7K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Exercise of derivative | 275 | $0.00 | — | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 29 | $590.77 | $17.1K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 114 | $579.26 | $66K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 302 | $583.35 | $176.2K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 945 | $586.52 | $554.3K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 495 | $590.78 | $292.4K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 228 | $587.64 | $134K | filing |
| 2026-08-10 | 2026-08-07 | 3 | CASPER MARC N | Director, CEO | Open market sale | 117 | $593.31 | $69.4K | filing |
| 2026-08-07 | 2026-08-06 | 1 | Britt Lisa P. | Sr. VP and Chief HR Officer | Exercise of derivative | 5,850 | $309.63 | $1.8M | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 130 | $567.92 | $73.8K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 79 | $566.26 | $44.7K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 37 | $577.56 | $21.4K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 2,545 | $573.53 | $1.5M | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 1,008 | $574.28 | $578.9K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 431 | $573.08 | $247K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 1,186 | $574.03 | $680.8K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 216 | $573.08 | $123.8K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 321 | $578.67 | $185.8K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 127 | $580.01 | $73.7K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 135 | $571.49 | $77.2K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 40 | $569.69 | $22.8K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 480 | $576.46 | $276.7K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 361 | $577.57 | $208.5K | filing |
| 2026-08-07 | 2026-08-06 | 1 | Britt Lisa P. | Sr. VP and Chief HR Officer | Exercise of derivative | 5,850 | $0.00 | — | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 105 | $569.24 | $59.8K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 66 | $567.94 | $37.5K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Exercise of derivative | 10,000 | $0.00 | — | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 1,617 | $574.40 | $928.8K | filing |
| 2026-08-07 | 2026-08-06 | 1 | Britt Lisa P. | Sr. VP and Chief HR Officer | Open market sale | 5,850 | $580.00 | $3.4M | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 157 | $566.25 | $88.9K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 75 | $577.56 | $43.3K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 1,289 | $576.83 | $743.5K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 1,631 | $572.43 | $933.6K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 1,200 | $573.34 | $688K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Exercise of derivative | 10,000 | $309.63 | $3.1M | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 2,575 | $576.82 | $1.5M | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 1,464 | $576.05 | $843.3K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 480 | $571.05 | $274.1K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 660 | $572.33 | $377.7K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 2,930 | $576.05 | $1.7M | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 1,113 | $574.98 | $640K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Exercise of derivative | 10,000 | $309.63 | $3.1M | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 240 | $571.00 | $137K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 53 | $569.76 | $30.2K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 38 | $569.13 | $21.6K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 2,164 | $575.46 | $1.2M | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 225 | $576.09 | $129.6K | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 2,223 | $574.98 | $1.3M | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 590 | $574.03 | $338.7K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 311 | $579.90 | $180.3K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Exercise of derivative | 10,000 | $0.00 | — | filing |
| 2026-08-07 | 2026-08-05 | 2 | CASPER MARC N | Director, CEO | Open market sale | 68 | $571.50 | $38.9K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 451 | $577.43 | $260.4K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 119 | $578.93 | $68.9K | filing |
| 2026-08-07 | 2026-08-06 | 1 | CASPER MARC N | Director, CEO | Open market sale | 1,060 | $575.41 | $609.9K | filing |