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Congress trades · WAT

Who in Congress traded Waters Corporation (WAT)?

In the last 3 months, 1 member of Congress traded WAT: 0 buys, 1 sell. All time (filings since 2024): 8 members, 19 trades. Most recent: Rep. Kevin Hern sold $1K–$15K on Aug 13, 2026.
1members · last 3 mo
0buys · last 3 mo
1sells · last 3 mo
30 dmedian disclosure lag
3disclosed after 45 days

See the WAT SEC fact sheet →

8 members of Congress have reported 19 trades in Waters Corporation (WAT) since 2024: 10 buys and 7 sells. The most active was Rep. Gilbert Ray Cisneros, Jr. (5 trades); the latest was Rep. Kevin Hern, who sold $1K–$15K on Aug 13, 2026. 8 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
KHRep. Kevin Hern R-OK01 · JT 48% hit · 99
Ways and Means		SELLAug 13, 2026$1K–$15KSep 1, 2026
19 days		—8-K 08-21 8-K 08-04 · 1 Form 4PDF
GCRep. Gilbert Ray Cisneros, Jr. D-CA31 46% hit · 1163
Armed ServicesSmall Business		BUYMar 18, 2026$1K–$15KApr 7, 2026
20 days		+8.8%8-K 03-23 8-K 03-16 · 22 Form 4PDF
TKRep. Thomas H. Kean, Jr. R-NJ07 57% hit · 110
Energy and CommerceForeign Affairs		SELL (partial)Mar 10, 2026$1K–$15KApr 13, 2026
34 days		-12.1%8-K 03-23 8-K 03-16 8-K 02-09 · 22 Form 4PDF
TKRep. Thomas H. Kean, Jr. R-NJ07 57% hit · 110
Energy and CommerceForeign Affairs		SELL (partial)Feb 13, 2026$1K–$15KMar 18, 2026
33 days		+6.7%8-K 02-09 8-K 02-09 8-K 01-27 · 22 Form 4PDF
DDRep. Debbie Dingell D-MI06 52% hit · 10
Natural ResourcesEnergy and Commerce		EXCHANGEFeb 10, 2026$1K–$15KFeb 23, 2026
13 days		—8-K 02-09 8-K 02-09 8-K 01-27 · 22 Form 4PDF
KHRep. Kevin Hern R-OK01 · JT 48% hit · 99
Ways and Means		EXCHANGEFeb 9, 2026$1K–$15KMar 6, 2026
25 days		—8-K 02-09 8-K 02-09 8-K 01-27 · 22 Form 4PDF
JLRep. Julia Letlow R-LA05 40% hit · 151
AppropriationsEducation and Workforce		BUYDec 8, 2025$1K–$15KJan 13, 2026
36 days		-21.4%9 Form 4PDF
GCRep. Gilbert Ray Cisneros, Jr. D-CA31 46% hit · 1163
Armed ServicesSmall Business		BUYSep 30, 2025$1K–$15KOct 10, 2025
10 days		+25.2%2 Form 4PDF
GCRep. Gilbert Ray Cisneros, Jr. D-CA31 46% hit · 1163
Armed ServicesSmall Business		BUYAug 26, 2025$1K–$15KSep 12, 2025
17 days		+31.3%8-K 08-04PDF
GCRep. Gilbert Ray Cisneros, Jr. D-CA31 46% hit · 1163
Armed ServicesSmall Business		BUYAug 13, 2025$1K–$15KSep 12, 2025
30 days		+24.2%8-K 08-04 8-K 07-14 8-K 07-14PDF
GCRep. Gilbert Ray Cisneros, Jr. D-CA31 46% hit · 1163
Armed ServicesSmall Business		BUYAug 12, 2025$1K–$15KSep 12, 2025
31 days		+25.9%8-K 08-04 8-K 07-14 8-K 07-14PDF
LMRep. Lisa C. McClain R-MI09 · SP 36% hit · 735
Financial ServicesEducation and Workforce		SELLJul 22, 2025$1K–$15KAug 13, 2025
22 days		-12.6%8-K 08-04 8-K 07-14 8-K 07-14 · 3 Form 4PDF
LMRep. Lisa C. McClain R-MI09 · SP 36% hit · 735
Financial ServicesEducation and Workforce		BUYJul 16, 2025$1K–$15KAug 13, 2025
28 days		+9.0%8-K 08-04 8-K 07-14 8-K 07-14 · 3 Form 4PDF
RBRep. Robert P. Bresnahan, Jr. R-PA08 48% hit · 545
Transportation and InfrastructureAgricultureSmall Business		BUYMay 15, 2025$1K–$15KJun 9, 2025
25 days		-24.8%8-K 05-29 8-K 05-23 8-K 05-06 · 1 Form 4PDF
RBRep. Robert P. Bresnahan, Jr. R-PA08 48% hit · 545
Transportation and InfrastructureAgricultureSmall Business		SELLApr 8, 2025$1K–$15KMay 8, 2025
30 days		+12.3%8-K 05-06 · 3 Form 4PDF
RBRep. Robert P. Bresnahan, Jr. R-PA08 48% hit · 545
Transportation and InfrastructureAgricultureSmall Business		BUYFeb 25, 2025$1K–$15KMar 27, 2025
30 days		-5.4%8-K 02-12 · 7 Form 4PDF
JLRep. Julia Letlow R-LA05 40% hit · 151
AppropriationsEducation and Workforce		SELLNov 19, 2024$1K–$15KJan 13, 2026
420 days ⚠ over 45		-5.6%8-K 11-01PDF
JLRep. Julia Letlow R-LA05 40% hit · 151
AppropriationsEducation and Workforce		BUYOct 23, 2024$1K–$15KJan 13, 2026
447 days ⚠ over 45		+19.8%8-K 11-01 · 3 Form 4PDF
TTSen. Tommy Tuberville R-AL · JT 66% hit · 267
Agriculture, Nutrition, and ForestryArmed ServicesHealth, Education, Labor, and PensionsVeterans' Affairs		SELLMay 3, 2024$1K–$15KAug 5, 2026
824 days ⚠ over 45		-3.5%8-K 05-24 8-K 05-07 · 4 Form 4eFD report (amended)
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.