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Insider activity — TMOTHERMO FISHER SCIENTIFIC INC.

10 Form 4 filings for TMO between 2026-08-07 and 2026-08-26, from 5 filers. 9 discretionary (1 sales, 8 purchases), 1 routine grant or withholding filing. 4 of 10 state a filing-level total, summing to $22,610,357; the rest report only their largest transaction, so the true figure is higher. Prices ran $310 to $629.

Filings 10 Filers 5 Discretionary 9 Routine 1 Structured 1/10

Filings
FiledFilerRoleAction Shares
largest txn
Price Filing totalTxns
2026-08-26 CASPER MARC N acquired 275 $309.63 $172,439 5
2026-08-24 Meyer James 945 $629.27
2026-08-24 CASPER MARC N acquired 10,000 $309.63 $12,561,823 16
2026-08-20 Britt Lisa P. acquired 11,440 $418.32 $7,014,093 2
2026-08-13 Shafer Michael D acquired 14,300 $418.32 4
2026-08-10 Holmes Joseph R. acquired 420 $309.63 2
2026-08-10 CASPER MARC N sold 1,035 $584.41 $2,862,002 28
2026-08-07 Britt Lisa P. acquired 5,850 $309.63 2
2026-08-07 CASPER MARC N acquired 10,000 $309.63 19
2026-08-07 CASPER MARC N acquired 10,000 $309.63 23
10 filings · 5 filers · disclosed totals only $22,610,357 (4/10)
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