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Home/Companies/Thermo Fisher Scientific Inc.

Thermo Fisher Scientific Inc.

666 insider trades tracked

TMO
Insider trades
666
Bought (open market)
$11K
Sold (open market)
$320.3M
Unique insiders
23

12-month activity

Monthly insider buy vs sell totals for Thermo Fisher Scientific Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$14.1M19
November 2025$0$18M16
December 2025$0$56.7M25
January 2026$0$00
February 2026$0$216K49
March 2026$0$7.6M44
April 2026$0$185K1
May 2026$0$011
June 2026$0$05
July 2026$0$226K1
August 2026$0$61M125
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for Thermo Fisher Scientific Inc..

  • Pettiti Gianlucasold3,733 shares ofTMOat $614.38$2.3MAug 31 · filed Sep 1Details
  • Pettiti Gianlucaexercised3,733 shares ofTMOat $309.63$1.2MAug 31 · filed Sep 1Details
  • Pettiti Gianlucasold400 shares ofTMOat $614.38$246KAug 31 · filed

Insiders at this company

Executives and directors who have filed Form 4s.

  • CASPER MARC N311 trades
  • Britt Lisa P.42 trades
  • Pettiti Gianluca41 trades
  • Holmes Joseph R.38 trades
  • Shafer Michael D34 trades
  • Williamson Stephen33 trades
  • Lagarde Michel33 trades
  • Lowery Frederick M.24 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Sep 1
Details
  • Shropshire Thomas B Jr.tax-withheld49.024 shares ofTMOat $622.18$31KAug 28 · filed Sep 1Details
  • Meyer Jamestax-withheld113.623 shares ofTMOat $622.18$71KAug 28 · filed Sep 1Details
  • Meyer Jamestax-withheld55.12 shares ofTMOat $622.18$34KAug 28 · filed Sep 1Details
  • Meyer Jamestax-withheld19.824 shares ofTMOat $622.18$12KAug 28 · filed Sep 1Details
  • Meyer Jamestax-withheld44.483 shares ofTMOat $622.18$28KAug 28 · filed Sep 1Details
  • Meyer Jamestax-withheld37.23 shares ofTMOat $622.18$23KAug 28 · filed Sep 1Details
  • Britt Lisa P.tax-withheld85.096 shares ofTMOat $622.18$53KAug 28 · filed Sep 1Details
  • Britt Lisa P.tax-withheld105.403 shares ofTMOat $622.18$66KAug 28 · filed Sep 1Details
  • Britt Lisa P.tax-withheld116.04 shares ofTMOat $622.18$72KAug 28 · filed Sep 1Details
  • Britt Lisa P.tax-withheld87.03 shares ofTMOat $622.18$54KAug 28 · filed Sep 1Details
  • CASPER MARC Ntax-withheld531.851 shares ofTMOat $622.18$331KAug 28 · filed Sep 1Details
  • CASPER MARC Ntax-withheld724.766 shares ofTMOat $622.18$451KAug 28 · filed Sep 1Details
  • Holmes Joseph R.tax-withheld14.97 shares ofTMOat $622.18$9KAug 28 · filed Sep 1Details
  • Holmes Joseph R.tax-withheld11.447 shares ofTMOat $622.18$7KAug 28 · filed Sep 1Details
  • Holmes Joseph R.tax-withheld12.915 shares ofTMOat $622.18$8KAug 28 · filed Sep 1Details
  • Holmes Joseph R.tax-withheld10.567 shares ofTMOat $622.18$7KAug 28 · filed Sep 1Details
  • Shafer Michael Dtax-withheld227.245 shares ofTMOat $622.18$141KAug 28 · filed Sep 1Details
  • Shafer Michael Dtax-withheld189.533 shares ofTMOat $622.18$118KAug 28 · filed Sep 1Details
  • Shafer Michael Dtax-withheld210.806 shares ofTMOat $622.18$131KAug 28 · filed Sep 1Details
  • Shafer Michael Dtax-withheld162.457 shares ofTMOat $622.18$101KAug 28 · filed Sep 1Details
  • Pettiti Gianlucatax-withheld269.794 shares ofTMOat $622.18$168KAug 28 · filed Sep 1Details
  • Pettiti Gianlucatax-withheld249.003 shares ofTMOat $622.18$155KAug 28 · filed Sep 1Details
  • Pettiti Gianlucatax-withheld303.639 shares ofTMOat $622.18$189KAug 28 · filed Sep 1Details
  • Pettiti Gianlucatax-withheld212.256 shares ofTMOat $622.18$132KAug 28 · filed Sep 1Details
  • CASPER MARC Nsold62 shares ofTMOat $628.74$39KAug 24 · filed Aug 26Details
  • CASPER MARC Nsold79 shares ofTMOat $628.01$50KAug 24 · filed Aug 26Details
  • CASPER MARC Nsold33 shares ofTMOat $626.59$21KAug 24 · filed Aug 26Details
  • View all trades for TMO →
    WEISLER DION J
    16 trades
  • SPERLING SCOTT M15 trades
  • Keith R. Alexandra14 trades
  • JOHNSON JENNIFER M14 trades
  • Boxer Michael A13 trades
  • Lynch Karen S11 trades
  • Meyer James6 trades
  • Chai Nelson5 trades
  • Shropshire Thomas B Jr.5 trades
  • Spar Debora L3 trades
  • Jacks Tyler2 trades
  • HARRIS C MARTIN2 trades