TMOTHERMO FISHER SCIENTIFIC INC.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-09-01.
Insider buys (90d)
$0.00
Insider sells (90d)
$61.56M
Net flow
$-61.56M
Filings
18
Buy transactions
0
Sell transactions
93
Distinct insiders
7
Last close (cached)
$694.02
as of 2026-10-21
1d return
+1.0%
5d return
+3.1%
1m return
+5.4%
Top insiders trading TMO (90d)
Recent transactions (50)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-01 | 2026-08-28 | CASPER MARC N OfficerDirector | Tax | 532 | $622.18 | $330.9K | open → |
| 2026-09-01 | 2026-08-28 | CASPER MARC N OfficerDirector | Tax | 725 | $622.18 | $450.9K | open → |
| 2026-09-01 | 2026-08-28 | Meyer James Officer | Tax | 114 | $622.18 | $70.7K | open → |
| 2026-09-01 | 2026-08-28 | Meyer James Officer | Tax | 55 | $622.18 | $34.3K | open → |
| 2026-09-01 | 2026-08-28 | Meyer James Officer | Tax | 20 | $622.18 | $12.3K | open → |
| 2026-09-01 | 2026-08-28 | Meyer James Officer | Tax | 44 | $622.18 | $27.7K | open → |
| 2026-09-01 | 2026-08-28 | Meyer James Officer | Tax | 37 | $622.18 | $23.2K | open → |
| 2026-09-01 | 2026-08-28 | Shropshire Thomas B Jr. Officer | Tax | 49 | $622.18 | $30.5K | open → |
| 2026-09-01 | 2026-08-28 | Shafer Michael D Officer | Tax | 227 | $622.18 | $141.4K | open → |
| 2026-09-01 | 2026-08-28 | Shafer Michael D Officer | Tax | 190 | $622.18 | $117.9K | open → |
| 2026-09-01 | 2026-08-28 | Shafer Michael D Officer | Tax | 211 | $622.18 | $131.2K | open → |
| 2026-09-01 | 2026-08-28 | Shafer Michael D Officer | Tax | 162 | $622.18 | $101.1K | open → |
| 2026-09-01 | 2026-08-28 | Holmes Joseph R. Officer | Tax | 15 | $622.18 | $9.3K | open → |
| 2026-09-01 | 2026-08-28 | Holmes Joseph R. Officer | Tax | 11 | $622.18 | $7.1K | open → |
| 2026-09-01 | 2026-08-28 | Holmes Joseph R. Officer | Tax | 13 | $622.18 | $8.0K | open → |
| 2026-09-01 | 2026-08-28 | Holmes Joseph R. Officer | Tax | 11 | $622.18 | $6.6K | open → |
| 2026-09-01 | 2026-08-31 | Pettiti Gianluca Officer | Sale | 3,733 | $614.38 | $2.29M | open → |
| 2026-09-01 | 2026-08-31 | Pettiti Gianluca Officer | Exer. | 3,733 | $309.63 | $1.16M | open → |
| 2026-09-01 | 2026-08-31 | Pettiti Gianluca Officer | Sale | 400 | $614.38 | $245.8K | open → |
| 2026-09-01 | 2026-08-28 | Pettiti Gianluca Officer | Tax | 270 | $622.18 | $167.9K | open → |
| 2026-09-01 | 2026-08-28 | Pettiti Gianluca Officer | Tax | 249 | $622.18 | $154.9K | open → |
| 2026-09-01 | 2026-08-28 | Pettiti Gianluca Officer | Tax | 304 | $622.18 | $188.9K | open → |
| 2026-09-01 | 2026-08-28 | Pettiti Gianluca Officer | Tax | 212 | $622.18 | $132.1K | open → |
| 2026-09-01 | 2026-08-28 | Britt Lisa P. Officer | Tax | 85 | $622.18 | $52.9K | open → |
| 2026-09-01 | 2026-08-28 | Britt Lisa P. Officer | Tax | 105 | $622.18 | $65.6K | open → |
| 2026-09-01 | 2026-08-28 | Britt Lisa P. Officer | Tax | 116 | $622.18 | $72.2K | open → |
| 2026-09-01 | 2026-08-28 | Britt Lisa P. Officer | Tax | 87 | $622.18 | $54.1K | open → |
| 2026-08-26 | 2026-08-24 | CASPER MARC N OfficerDirector | Sale | 62 | $628.74 | $39.0K | open → |
| 2026-08-26 | 2026-08-24 | CASPER MARC N OfficerDirector | Sale | 79 | $628.01 | $49.6K | open → |
| 2026-08-26 | 2026-08-24 | CASPER MARC N OfficerDirector | Sale | 33 | $626.59 | $20.7K | open → |
| 2026-08-26 | 2026-08-24 | CASPER MARC N OfficerDirector | Sale | 101 | $625.41 | $63.2K | open → |
| 2026-08-26 | 2026-08-24 | CASPER MARC N OfficerDirector | Exer. | 275 | $309.63 | $85.1K | open → |
| 2026-08-24 | 2026-08-22 | Meyer James Officer | Tax | 31 | $629.27 | $19.5K | open → |
| 2026-08-24 | 2026-08-21 | CASPER MARC N OfficerDirector | Sale | 321 | $629.10 | $201.9K | open → |
| 2026-08-24 | 2026-08-21 | CASPER MARC N OfficerDirector | Sale | 2,147 | $628.61 | $1.35M | open → |
| 2026-08-24 | 2026-08-21 | CASPER MARC N OfficerDirector | Sale | 1,791 | $627.39 | $1.12M | open → |
| 2026-08-24 | 2026-08-21 | CASPER MARC N OfficerDirector | Sale | 3,014 | $626.51 | $1.89M | open → |
| 2026-08-24 | 2026-08-21 | CASPER MARC N OfficerDirector | Sale | 2,727 | $625.46 | $1.71M | open → |
| 2026-08-24 | 2026-08-21 | CASPER MARC N OfficerDirector | Exer. | 10,000 | $309.63 | $3.10M | open → |
| 2026-08-24 | 2026-08-20 | CASPER MARC N OfficerDirector | Sale | 80 | $633.99 | $50.7K | open → |
| 2026-08-24 | 2026-08-20 | CASPER MARC N OfficerDirector | Sale | 560 | $632.94 | $354.4K | open → |
| 2026-08-24 | 2026-08-20 | CASPER MARC N OfficerDirector | Sale | 1,430 | $632.01 | $903.8K | open → |
| 2026-08-24 | 2026-08-20 | CASPER MARC N OfficerDirector | Sale | 1,035 | $630.87 | $653.0K | open → |
| 2026-08-24 | 2026-08-20 | CASPER MARC N OfficerDirector | Sale | 1,250 | $629.85 | $787.3K | open → |
| 2026-08-24 | 2026-08-20 | CASPER MARC N OfficerDirector | Sale | 2,601 | $628.82 | $1.64M | open → |
| 2026-08-24 | 2026-08-20 | CASPER MARC N OfficerDirector | Sale | 1,314 | $627.66 | $824.7K | open → |
| 2026-08-24 | 2026-08-20 | CASPER MARC N OfficerDirector | Sale | 821 | $626.83 | $514.6K | open → |
| 2026-08-24 | 2026-08-20 | CASPER MARC N OfficerDirector | Sale | 909 | $625.45 | $568.5K | open → |
| 2026-08-24 | 2026-08-20 | CASPER MARC N OfficerDirector | Exer. | 10,000 | $309.63 | $3.10M | open → |
| 2026-08-20 | 2026-08-19 | Britt Lisa P. Officer | Sale | 11,440 | $613.12 | $7.01M | open → |
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