Form4insider filings, from the source

Company · CIK 0000097745 · SIC 3829 — Measuring & Controlling Devices, NEC · NYSE

THERMO FISHER SCIENTIFIC INC. · TMO

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $2.5M · 1net −$2.5M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 31, 2026 SForm 4 →Sep 1, 4:10 pm EDTGianluca PettitiPresident & COO4,133$614.38$2,539,23323,216−15.1%10b5-1
Aug 28, 2026 FForm 4 →Sep 1, 4:11 pm EDTMarc N CasperChairman & CEO, Director1,257$622.18$781,842122,669—
Aug 28, 2026 FForm 4 →Sep 1, 4:11 pm EDTJames MeyerSr. Vice President & CFO270$622.18$168,1635,560—
Aug 28, 2026 FForm 4 →Sep 1, 4:11 pm EDTThomas B Shropshire Jr.SVP and General Counsel49$622.18$30,5026,009—
Aug 28, 2026 FForm 4 →Sep 1, 4:10 pm EDTMichael D ShaferExecutive Vice President790$622.18$491,54820,204—
Aug 28, 2026 FForm 4 →Sep 1, 4:10 pm EDTJoseph R. HolmesVP & Chief Accounting Officer50$622.18$31,0462,916—
Aug 28, 2026 FMForm 4 →Sep 1, 4:10 pm EDTGianluca PettitiPresident & COO4,768$377.46$1,799,61326,949—10b5-1
Aug 28, 2026 FForm 4 →Sep 1, 4:10 pm EDTLisa P. BrittSr. VP and Chief HR Officer394$622.18$244,87114,391—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 31, 2026 MForm 4 →Sep 1, 4:10 pm EDTGianluca PettitiPresident & COO3,733——7,467—10b5-1