HillSignal

TICKER INTELLIGENCE

Clean Harbors, Inc. ($CLH)

$294.56 1.8% (7d)

NYSE/NASDAQ: CLH

Washington Intelligence

1

Active Bills

2

Gov't Contracts

13

Congressional Trades

$CLH is a publicly traded company in the Real Estate sector. This company operates across Real Estate and is subject to various Congressional legislative and regulatory actions. HillSignal is tracking 3 active Congressional signals mentioning $CLH, including 1 bill and 2 federal contracts. The legislative sentiment is currently mixed, with both supportive and challenging policy signals in play.

Congressional Trades in $CLH

13 filings
April McClain Delaney
SELL $1,001 - $15,000 — Clean Harbors, Inc. Common Stock (CLH) [ST]

Rep. Delaney sold $1K-$15K in PWR (Quanta Services) on May 13, 2026 — 1 day before HR8826 ('In God We Trust Act') was introduced. The timing is very close and the amounts are notable, but the bill is neutral for PWR, making this a timing coincidence to watch.

2026-06-05
6 flags
April Delaney
SELL $1,001 - $15,000 — Clean Harbors Inc

System: No overlapping signals found

2026-05-07
1 flag
April McClain Delaney
SELL $1,001 - $15,000 — Clean Harbors, Inc. Common Stock (CLH) [ST]

Rep. Delaney purchased $1K-$15K in MKL (Markel Group) on April 30, 2026 — just 3 days after S.4395, the Terrorism Risk Insurance Program Reauthorization Act, was introduced. Markel is a major insurer that would directly benefit from an extended federal terrorism risk backstop.

2026-05-06
3 flags
April Delaney
BUY $15,001 - $50,000 — Clean Harbors Inc

System: No overlapping signals found

2026-03-11
1 flag
April McClain DelaneyD-MD
BUY $15,001 - $50,000 — Clean Harbors, Inc. Common Stock (CLH) [ST]

April McClain Delaney bought $1,001 - $15,000 in LH on 2026-02-11, 1 day before the Veterans Community Care Scheduling Improvement Act (HR3482) was introduced, a bill that could affect healthcare scheduling services.

2026-03-10
5 flags
April Delaney
BUY $1,001 - $15,000 — Clean Harbors Inc

System: No suspicious timing patterns detected

2026-01-06
1 flag
April McClain DelaneyD-MD
BUY $1,001 - $15,000 — Clean Harbors, Inc. Common Stock

April McClain Delaney bought $1,001 - $15,000 of MLM on 2025-12-02, 8 days before the REPAIR Infrastructure Act (S3413) was introduced, which could impact infrastructure material companies.

2026-01-05
4 flags
April Delaney
SELL $1,001 - $15,000 — Clean Harbors Inc

System: No suspicious timing patterns detected

2025-09-03
1 flag
April McClain DelaneyD-MD
SELL $1,001 - $15,000 — Clean Harbors, Inc. Common Stock

System: No suspicious timing patterns detected

2025-09-02
1 flag
April Delaney
SELL $1,001 - $15,000 — Clean Harbors Inc

System: No suspicious timing patterns detected

2025-07-03
1 flag
April McClain DelaneyD-MD
SELL $1,001 - $15,000 — Clean Harbors, Inc. Common Stock

Rep. April McClain Delaney bought $1,001 - $15,000 in PAYX on 2025-06-26, 25 days before the introduction of HR4548, the "Small Nonprofit Retirement Security Act of 2025," which expands tax credits for retirement plan startup costs.

2025-07-02
1 flag
John Delaney
SELL $1,001 - $15,000 — Clean Harbors Inc
SELL $1,001 - $15,000 — Clean Harbors Inc

System: No suspicious timing patterns detected

2025-03-21
1 flag
Rob Bresnahan
SELL $1,001 - $15,000 — Clean Harbors Inc

System: No suspicious timing patterns detected

2025-02-14
1 flag

Federal Contracts Awarded to $CLH

2 found

📋 On the Inside — Form 4 Activity in $CLH

TAX W/HEVP/CIO (CHESI)12h ago

Gabriel Sharon M. transacted in $104K of $CLH

359 shares @ $290.74

Form 4 →
TAX W/HEVP (CHESI)12h ago

Weber Brian P transacted in $237K of $CLH

814 shares @ $290.74

Form 4 →

Congressional Legislation Affecting Clean Harbors, Inc. ($CLH)

HR7595 is a procedural bill directing a GAO study on housing proximity to Superfund sites. It authorizes zero funding, imposes no regulations, and contains no procurement or market mechanism. There is zero near-term financial impact on any publicly traded company.

HR7595

Understanding These Signals

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