Clean Harbors Inc Congressional Trading
According to U.S. congressional financial disclosures filed under the STOCK Act, members of Congress have reported 8 trades in Clean Harbors Inc (NYSE: CLH) since 2025, across 2 members, worth an estimated $88.50K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts). 2 buys against 6 sells, a modestly sell-led skew, with Democratic members responsible for 88% of the trades and Republican members 12%. The most recent disclosure shown was filed May 2026, and April Mcclain Delaney has filed the most CLH transactions among those shown, with 5. One notable disclosed move was a purchase by April Mcclain Delaney on December 3, 2025, up 20.9% since. These figures are drawn from public House and Senate periodic transaction reports and reflect what members were required to disclose, not the current market value of any position. For the full record, including the month-by-month buy and sell timeline, the party breakdown, top buyers and sellers, and every individual filing, see the Clean Harbors Inc (CLH) stock overview and the complete trade table below.
Data updated
Price & congressional trade timeline
Party breakdown
Clean Harbors congressional trading activity
Clean Harbors (CLH) congressional trading FAQ
Can members of Congress legally trade Clean Harbors (CLH) stock?
Yes. Members of Congress are permitted to trade individual stocks, including Clean Harbors (CLH), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. BullishWhales tracks those disclosures; it does not imply any trade was improper.
Are congressional Clean Harbors (CLH) trades public?
Yes. Every congressional trade in Clean Harbors (CLH) on this page comes from mandatory public STOCK Act disclosure filings, which are filed with a delay and may be revised.
How many times has Congress traded Clean Harbors (CLH)?
Members of Congress have disclosed 8 trades in Clean Harbors (CLH) worth $88.50K across 2 members, according to public STOCK Act filings.
Which members of Congress have traded Clean Harbors (CLH)?
Recent and active filers of Clean Harbors (CLH) disclosures include April Mcclain Delaney. The full member-by-member trade list is on this page.
Do Democrats or Republicans trade Clean Harbors (CLH) more?
Across disclosed Clean Harbors (CLH) trades, 88% were by Democrats and 13% by Republicans, led by Democrats (88%).
What is the most recent congressional Clean Harbors (CLH) trade?
The most recent disclosed Clean Harbors (CLH) trade was a sale by April Mcclain Delaney, filed May 5, 2026.
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Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. The Tide Score and other figures are generated algorithmically from public filings and market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.