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Thermo Fisher Scientific Inc. (TMO): insider buying, hedge funds & Congress trades

Thermo Fisher Scientific Inc. (TMO): 1 insider purchase in the last two years; 81 trades disclosed by members of Congress.

Insider buying

FiledInsiderSharesPriceValueType
Feb 21, 2025Chai Nelson
Director
20$551.90$11.0Kno history

Open-market purchases from SEC Form 4. "Opportunistic" = this insider trades every year but not on a fixed schedule (Cohen, Malloy & Pomorski); "routine" buys carry little information.

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Congress trades in TMO

FiledMemberTypeAmount
Aug 7, 2026Michael Rullisale$1,001 - $15,000
Jul 17, 2026Dan Newhousesale$1,001 - $15,000
May 15, 2026Dwight Evanspartial sale$1,001 - $15,000
Jan 13, 2026Julia Letlowpurchase$1,001 - $15,000
Jan 13, 2026Julia Letlowsale$1,001 - $15,000
Jan 13, 2026Julia Letlowpurchase$1,001 - $15,000
Nov 21, 2025Lisa McClainpurchase$1,001 - $15,000
Nov 21, 2025Lisa McClainsale$1,001 - $15,000
Nov 21, 2025Lisa McClainsale$1,001 - $15,000
Oct 10, 2025Valerie Hoylesale$1,001 - $15,000
Sep 12, 2025Valerie Hoylesale$1,001 - $15,000
Sep 12, 2025Valerie Hoylepurchase$1,001 - $15,000
Sep 12, 2025Valerie Hoylepurchase$1,001 - $15,000
Sep 11, 2025Kelly Louise Morrisonpartial sale$1,001 - $15,000
Sep 11, 2025Kelly Louise Morrisonpartial sale$1,001 - $15,000
Sep 11, 2025Kelly Louise Morrisonpartial sale$15,001 - $50,000
Sep 11, 2025Kelly Louise Morrisonpartial sale$15,001 - $50,000
Aug 13, 2025Lisa McClainpurchase$1,001 - $15,000
Aug 13, 2025Lisa McClainpartial sale$1,001 - $15,000
Aug 13, 2025Lisa McClainpurchase$1,001 - $15,000
Jun 18, 2025Richard W. Allensale$15,001 - $50,000
Jun 17, 2025Thomas H. Kean Jrpurchase$1,001 - $15,000
May 31, 2025Rob Bresnahanpurchase$15,001 - $50,000
May 16, 2025Dan Newhousepartial sale$1,001 - $15,000
May 15, 2025Richard W. Allensale$15,001 - $50,000
May 14, 2025Julie Johnsonsale$1,001 - $15,000
May 12, 2025Bruce Westermansale$1,001 - $15,000
May 8, 2025Jefferson Shrevesale$15,001 - $50,000
Apr 28, 2025Rob Bresnahansale$15,001 - $50,000
Apr 16, 2025Bruce Westermanpurchase$1,001 - $15,000
Apr 8, 2025Greg Landsmansale$1,001 - $15,000
Mar 27, 2025Rob Bresnahansale$1,001 - $15,000
Oct 3, 2024Josh Gottheimerpurchase$1,001 - $15,000
Sep 6, 2024John Jamessale$1,001 - $15,000
Sep 2, 2024John Jamespurchase$1,001 - $15,000
Dec 15, 2023John Curtissale$1,001 - $15,000
Dec 8, 2023Josh Gottheimersale$1,001 - $15,000
Nov 9, 2023Greg Stantonpurchase$1,001 - $15,000
Nov 9, 2023Greg Stantonsale$1,001 - $15,000
Oct 10, 2023Lois Frankelsale$1,001 - $15,000
Aug 13, 2023Daniel Goldmansale$50,001 - $100,000
Aug 10, 2023Richard W. Allenpartial sale$15,001 - $50,000
Aug 10, 2023Richard W. Allenpurchase$15,001 - $50,000
Aug 10, 2023Richard W. Allenpurchase$15,001 - $50,000
Aug 10, 2023Richard W. Allenpurchase$15,001 - $50,000
Jul 28, 2023Lois Frankelpartial sale$1,001 - $15,000
Jun 6, 2023Zoe Lofgrensale$1,001 - $15,000
May 26, 2023Dan Newhousepurchase$1,001 - $15,000
May 26, 2023Dan Newhousepurchase$1,001 - $15,000
Apr 17, 2023Daniel Goldmanpurchase$1,001 - $15,000
Mar 13, 2023John Curtispartial sale$1,001 - $15,000
Feb 17, 2023Josh Gottheimerpartial sale$1,001 - $15,000
Feb 14, 2023Kevin Hernsale$1,001 - $15,000
Nov 10, 2022Kathy Manningpurchase$1,001 - $15,000
Aug 10, 2022Kathy Manningpurchase$1,001 - $15,000
Dec 30, 2021Lois Frankelpartial sale$1,001 - $15,000 c
Nov 4, 2021John A. Yarmuthpartial sale$1,001 - $15,000 d
Nov 4, 2021John A. Yarmuthpartial sale$1,001 - $15,000 b
Oct 7, 2021Zoe Lofgrenpurchase$1,001 - $15,000 c
Sep 15, 2021Kevin Hernpurchase$50,001 - g