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Congress trades · TMO

Who in Congress traded Thermo Fisher Scientific (TMO)?

No member of Congress reported a TMO trade in the last 3 months. All time (filings since 2024): 18 members, 37 trades. Most recent: Rep. Dan Newhouse sold $1K–$15K on Jul 10, 2026.
0members · last 3 mo
0buys · last 3 mo
0sells · last 3 mo
30 dmedian disclosure lag
11disclosed after 45 days

See the TMO SEC fact sheet →

18 members of Congress have reported 37 trades in Thermo Fisher Scientific (TMO) since 2024: 13 buys and 24 sells. The most active was Rep. Lisa C. McClain (6 trades); the latest was Rep. Dan Newhouse, who sold $1K–$15K on Jul 10, 2026. 18 of these members have a ranked hit rate (10+ scored trades). This is a record of public disclosures, not a recommendation.

All time: every disclosed trade on the price chart

BuySellOption (ring; green bullish, red bearish)Size = top of reported range · scroll/pinch or drag across the chart to zoom, double-click to reset, or drag the window in the strip below · click a dot to jump to its row8-KForm 4

Every trade (all time)

Member · hit rateActionTradedReported amountDisclosed · lagThis trade vs SPY (90 d)SEC filings ±30 daysSource
DNRep. Dan Newhouse R-WA04 · SP 44% hit · 117
AgricultureAppropriationsHouse Select the Strategic Competition Between the United States and the Chinese Communist Party		SELLJul 10, 2026$1K–$15KJul 17, 2026
7 days		-21.2%8-K 07-23 · 9 Form 4PDF
DERep. Dwight Evans D-PA03 55% hit · 32
Ways and Means		SELL (partial)May 7, 2026$1K–$15KMay 15, 2026
8 days		-16.6%8-K 05-26 8-K 04-23 · 11 Form 4PDF
AASen. Alan Armstrong R-OK 80% hit · 692
Health, Education, Labor, and PensionsIndian Affairs		BUYMar 27, 2026$1K–$15KJul 21, 2026
116 days ⚠ over 45		-9.0%8-K 04-23 8-K 03-24 · 25 Form 4eFD report
LMRep. Lisa C. McClain R-MI09 · SP 36% hit · 735
Financial ServicesEducation and Workforce		SELLOct 31, 2025$1K–$15KNov 21, 2025
21 days		-2.6%8-K 10-29 8-K 10-22 8-K 10-07 · 8 Form 4PDF
LMRep. Lisa C. McClain R-MI09 · SP 36% hit · 735
Financial ServicesEducation and Workforce		SELLOct 30, 2025$1K–$15KNov 21, 2025
22 days		-7.0%8-K 10-29 8-K 10-22 8-K 10-07 · 13 Form 4PDF
LMRep. Lisa C. McClain R-MI09 · SP 36% hit · 735
Financial ServicesEducation and Workforce		BUYOct 30, 2025$1K–$15KNov 21, 2025
22 days		+7.0%8-K 10-29 8-K 10-22 8-K 10-07 · 13 Form 4PDF
VHRep. Val T. Hoyle D-OR04 · SP 40% hit · 240
Natural ResourcesTransportation and Infrastructure		SELLSep 23, 2025$1K–$15KOct 10, 2025
17 days		-19.3%8-K 10-22 8-K 10-07 8-K 09-02 · 15 Form 4PDF
KMRep. Kelly Morrison D-MN03 64% hit · 58
Veterans' AffairsSmall Business		SELL (partial)Aug 19, 2025$15K–$50KSep 11, 2025
23 days		-9.8%8-K 09-02 8-K 07-23 8-K 07-23 · 13 Form 4PDF
KMRep. Kelly Morrison D-MN03 64% hit · 58
Veterans' AffairsSmall Business		SELL (partial)Aug 19, 2025$15K–$50KSep 11, 2025
23 days		-9.8%8-K 09-02 8-K 07-23 8-K 07-23 · 13 Form 4PDF
KMRep. Kelly Morrison D-MN03 64% hit · 58
Veterans' AffairsSmall Business		SELL (partial)Aug 19, 2025$1K–$15KSep 11, 2025
23 days		-9.8%8-K 09-02 8-K 07-23 8-K 07-23 · 13 Form 4PDF
KMRep. Kelly Morrison D-MN03 64% hit · 58
Veterans' AffairsSmall Business		SELL (partial)Aug 19, 2025$1K–$15KSep 11, 2025
23 days		-9.8%8-K 09-02 8-K 07-23 8-K 07-23 · 13 Form 4PDF
JLRep. Julia Letlow R-LA05 40% hit · 151
AppropriationsEducation and Workforce		BUYJul 25, 2025$1K–$15KJan 13, 2026
172 days ⚠ over 45		+14.1%8-K 07-23 8-K 07-23 · 8 Form 4PDF
LMRep. Lisa C. McClain R-MI09 · SP 36% hit · 735
Financial ServicesEducation and Workforce		BUYJul 22, 2025$1K–$15KAug 13, 2025
22 days		+20.4%8-K 07-23 8-K 07-23 · 8 Form 4PDF
AKSen. Angus S. King, Jr. I-ME · SP 32% hit · 28
Armed ServicesEnergy and Natural ResourcesVeterans' AffairsSenate Select Intelligence		SELLJul 21, 2025$1K–$15KAug 18, 2025
28 days		-27.5%8-K 07-23 8-K 07-23 · 7 Form 4eFD report
LMRep. Lisa C. McClain R-MI09 · SP 36% hit · 735
Financial ServicesEducation and Workforce		SELL (partial)Jun 10, 2025$1K–$15KAug 13, 2025
64 days ⚠ over 45		-10.1%8-K 05-28 8-K 05-22 · 19 Form 4PDF
VHRep. Val T. Hoyle D-OR04 · SP 40% hit · 240
Natural ResourcesTransportation and Infrastructure		BUYJun 6, 2025$1K–$15KSep 12, 2025
98 days ⚠ over 45		+13.5%8-K 05-28 8-K 05-22 · 19 Form 4PDF
RARep. Rick W. Allen R-GA12 · SP 35% hit · 43
Energy and CommerceEducation and Workforce		SELLMay 16, 2025$15K–$50KJun 18, 2025
33 days		-9.2%8-K 05-28 8-K 05-22 8-K 04-23 · 15 Form 4PDF
RBRep. Robert P. Bresnahan, Jr. R-PA08 48% hit · 545
Transportation and InfrastructureAgricultureSmall Business		BUYMay 15, 2025$15K–$50KMay 31, 2025
16 days		+10.5%8-K 05-28 8-K 05-22 8-K 04-23 · 15 Form 4PDF
TKRep. Thomas H. Kean, Jr. R-NJ07 57% hit · 110
Energy and CommerceForeign Affairs		BUYMay 5, 2025$1K–$15KJun 17, 2025
43 days		-1.5%8-K 05-28 8-K 05-22 8-K 04-23 · 15 Form 4PDF
JLRep. Julia Letlow R-LA05 40% hit · 151
AppropriationsEducation and Workforce		SELLApr 28, 2025$1K–$15KJan 13, 2026
260 days ⚠ over 45		+0.5%8-K 05-28 8-K 05-22 8-K 04-23 · 19 Form 4PDF
BWRep. Bruce Westerman R-AR04 56% hit · 118
Natural ResourcesTransportation and Infrastructure		SELLApr 21, 2025$1K–$15KMay 12, 2025
21 days		+26.4%8-K 04-23 · 7 Form 4PDF
RARep. Rick W. Allen R-GA12 · SP 35% hit · 43
Energy and CommerceEducation and Workforce		SELLApr 11, 2025$15K–$50KMay 15, 2025
34 days		+18.9%8-K 04-23 · 6 Form 4PDF
DNRep. Dan Newhouse R-WA04 · SP 44% hit · 117
AgricultureAppropriationsHouse Select the Strategic Competition Between the United States and the Chinese Communist Party		SELL (partial)Apr 11, 2025$1K–$15KMay 16, 2025
35 days		+18.9%8-K 04-23 · 6 Form 4PDF
RBRep. Robert P. Bresnahan, Jr. R-PA08 48% hit · 545
Transportation and InfrastructureAgricultureSmall Business		SELLApr 8, 2025$15K–$50KApr 28, 2025
20 days		+25.2%8-K 04-23 · 7 Form 4PDF
JJRep. Julie Johnson D-TX32 · JT 49% hit · 461
Joint Committee of Congress on the LibraryHomeland SecurityForeign AffairsHouse Administration		SELLApr 7, 2025$1K–$15KMay 14, 2025
37 days		+27.4%8-K 04-23 · 7 Form 4PDF
JSRep. Jefferson Shreve R-IN06 51% hit · 417
Appropriations		SELLApr 7, 2025$15K–$50KMay 8, 2025
31 days		+27.4%8-K 04-23 · 7 Form 4PDF
GLRep. Greg Landsman D-OH01 · SP 57% hit · 126
Energy and Commerce		SELLMar 27, 2025$1K–$15KApr 8, 2025
12 days		+26.8%8-K 04-23 8-K 02-25 · 17 Form 4PDF
VHRep. Val T. Hoyle D-OR04 · SP 40% hit · 240
Natural ResourcesTransportation and Infrastructure		SELLMar 3, 2025$1K–$15KSep 12, 2025
193 days ⚠ over 45		+25.8%8-K 02-25 8-K 02-19 · 31 Form 4PDF
BWRep. Bruce Westerman R-AR04 56% hit · 118
Natural ResourcesTransportation and Infrastructure		BUYMar 3, 2025$1K–$15KApr 16, 2025
44 days		-25.8%8-K 02-25 8-K 02-19 · 31 Form 4PDF
RBRep. Robert P. Bresnahan, Jr. R-PA08 48% hit · 545
Transportation and InfrastructureAgricultureSmall Business		SELLFeb 25, 2025$1K–$15KMar 27, 2025
30 days		+24.7%8-K 02-25 8-K 02-19 8-K 01-30 · 26 Form 4PDF
MRRep. Michael A. Rulli R-OH06 31% hit · 26
Energy and CommerceEducation and Workforce		SELLDec 12, 2024$1K–$15KAug 7, 2026
603 days ⚠ over 45		-5.2%7 Form 4PDF
LMRep. Lisa C. McClain R-MI09 · SP 36% hit · 735
Financial ServicesEducation and Workforce		BUYDec 11, 2024$1K–$15KAug 13, 2025
245 days ⚠ over 45		+4.7%7 Form 4PDF
VHRep. Val T. Hoyle D-OR04 · SP 40% hit · 240
Natural ResourcesTransportation and Infrastructure		BUYOct 29, 2024$1K–$15KSep 12, 2025
318 days ⚠ over 45		+3.5%8-K 10-23 · 11 Form 4PDF
JLRep. Julia Letlow R-LA05 40% hit · 151
AppropriationsEducation and Workforce		BUYOct 23, 2024$1K–$15KJan 13, 2026
447 days ⚠ over 45		-4.9%8-K 10-23 · 11 Form 4PDF
JGRep. Josh Gottheimer D-NJ05 · JT 48% hit · 855
House Permanent Select IntelligenceFinancial Services		BUYSep 10, 2024$1K–$15KOct 3, 2024
23 days		-24.1%23 Form 4PDF
JJRep. John James R-MI10 48% hit · 147
Energy and Commerce		SELLSep 4, 2024$1K–$15KSep 6, 2024
2 days		+22.3%23 Form 4PDF
JJRep. John James R-MI10 48% hit · 147
Energy and Commerce		BUYMar 6, 2024$1K–$15KSep 2, 2024
180 days ⚠ over 45		-7.3%36 Form 4PDF
Education, not investment advice. This page reorganizes public disclosures so you can see what members of Congress reported. A disclosure is not evidence of wrongdoing, and past trades say nothing about future returns. Amounts are the ranges members report, not exact values. Members have up to 45 days to disclose, so recent trades may be missing. Paper filings that need manual review, trades without a confident ticker match, options, mutual funds, bonds and private holdings are not shown. Always check the source filing.

Sources: U.S. House Clerk Periodic Transaction Reports (disclosures-clerk.house.gov) and U.S. Senate eFD Periodic Transaction Reports (efdsearch.senate.gov), filed 2024 to present; SEC EDGAR submissions (Form 4 and 8-K filing dates); committee assignments from the unitedstates/congress-legislators project (current membership); daily closing prices from Yahoo Finance's public chart data (query1.finance.yahoo.com), which is unofficial and may be revised. Built 2026-11-03.