NEW YORK STOCK EXCHANGE, INC. · CLH

+0.17% · +$0.5300 · Vol 345.8K

Market closed · last close 4:00 PM ET · price as of 19:00:00 ET

Clean Harbors Inc

Commercial Services & Supplies

$308.17

Card

Relationship Map

Veridion Score

BETAHIGH CONF · 6/6 factors

Fri Aug 7 · last completed session · Markets closed · resumes Mon 9:30 ET · CLH

Methodology

CLH

Clean Harbors Inc

Fri Aug 7 · last completed session · Markets closed · resumes Mon 9:30 ET

60/100

BUY BIAS

Composite intelligence score across six company factor categories. Missing inputs are excluded from the active factor subset.

60/ 100

Veridion Score

BUY BIAS · HIGH confidence

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Confidence: HIGH · 6/6 factors with data · Fri Aug 7 · last completed session · Markets closed · resumes Mon 9:30 ET

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Veridion Score History · 90D

AI Analysis

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Why is CLH moving today?

Sovereign unlock connects news, insider activity, analyst moves, and live price action.

Catalyst calendar

What can move CLH next.

Earnings, ratings, disclosures, volume, and score-history events. Every row needs a dated receipt.

Congress / Score

Upcoming

No dated upcoming catalyst is present in the current source window.

Recent

Aug 7
Score
Score moved +20
40/SELL BIAS -> 60/BUY BIAS
Veridion score historySource
Jul 28
CongressChecking access
April McClain Delaney sale disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
Jul 27
CongressChecking access
April McClain Delaney sale disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
Jul 24
CongressChecking access
April McClain Delaney sale disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
May 1
CongressChecking access
April McClain Delaney sale disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
Apr 30
CongressChecking access
April McClain Delaney sale disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
Feb 23
CongressChecking access
April McClain Delaney purchase disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
Dec 3
CongressChecking access
April McClain Delaney purchase disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
Aug 7
CongressChecking access
April Mcclain Delaney sale disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access

About Clean Harbors Inc

HAZARDOUS WASTE MANAGEMENT

Listed since

1987

Employees

23K

Country

Clean Harbors Inc is an environmental and industrial services provider that provides parts cleaning and related environmental services to commercial, industrial, and automotive customers. Its business segments are Environmental Services and Safety-Kleen Sustainability Solutions. Environmental Services includes waste collection, transportation, treatment, recycling, and disposal, along with industrial maintenance services. Safety-Kleen Sustainability Solutions provides used oil collection and manufactures base oil, vacuum gas oil, and lubricants. The company generates the majority of its revenues from the Environmental Services segment and operates in the United States, with maximum revenue, and Canada.

Company website →

Key statistics

Reported fields plus Veridion-computed history. Unsourced tiles are omitted.

Open

$307.50

Day high

$310.21

Day low

$306.53

Previous close

$307.64

52W high

$326.34

-5.57% from high

52W low

$201.73

85% of range

Market cap

$16.3B

P/E

39.21×

EPS

$7.86

Beta

-0.37

Shares out

52.8M

Volume

345.8K

0.73× rel vol

Avg volume

474.6K

VWAP

$307.86

Price history computed in-house

-1.51%

+2.07%

+5.85%

+29.89%

YTD

+31.43%

SMA 50 $297.76 · above

SMA 200 $272.88 · above

52W position 85%

CLH overview

Veridion Score

6 of 6 factors measured

Congress receipts

April McClain Delaney · Sale

13F holders

None on file

Relationship mapTrace receipt-backed holders and filings around CLH.Congress disclosuresOpen receipt and filing context for CLH.MethodologyReview score inputs, coverage rules, and limitations.

SEC Form 4 ledger

CLH insider activity

Clean Harbors Inc

Score

Not evaluated

Pressure

Not evaluated

Filings

Buys / sells

0 / 0

Net value

Not evaluated

Insiders

Cluster

Not covered: this ticker is outside our Form 4 ingest scope — we have not looked

Net pressure

Not evaluated: no value-bearing Form 4 rows are loaded.

Convergence not evaluated

No value-bearing Form 4 rows are loaded, so cross-source convergence is not evaluated.

No value-bearing Form 4 rows

The current Form 4 feed did not return value-bearing open-market rows for CLH.

Source: SEC EDGAR Form 4. Rows with missing price or quantity are excluded rather than zero-filled.Methodology

Public disclosures

Congress activity in CLH

Congress tracker Open ticker disclosure ledger →

April McClain DelaneySelldependent_child

Clean Harbors, Inc. Common Stock · Transaction Jul 28, 2026 · Filed Aug 3, 2026 · $1,001 to $15,000

Official filing ↗

April McClain DelaneySelldependent_child

Clean Harbors, Inc. Common Stock · Transaction Jul 27, 2026 · Filed Aug 3, 2026 · $1,001 to $15,000

Official filing ↗

April McClain DelaneySelldependent_child

Clean Harbors, Inc. Common Stock · Transaction Jul 24, 2026 · Filed Aug 3, 2026 · $1,001 to $15,000

Official filing ↗

April McClain DelaneySelldependent_child

Clean Harbors, Inc. Common Stock · Transaction May 1, 2026 · Filed Jun 5, 2026 · $1,001 to $15,000

Official filing ↗

April McClain DelaneySelldependent_child

Clean Harbors, Inc. Common Stock · Transaction Apr 30, 2026 · Filed May 6, 2026 · $1,001 to $15,000

Official filing ↗

Federal contracts

CLH contract awards, year to date.

Public federal awards linked to this ticker.

$1.8M

Refresh interval: 12hSource: Federal contract awards

Department of the Treasury

$832.0K

WCF INDUSTRIAL HAZARDOUS / NON- HAZARDOUS WASTE DISPOSAL BPA CALL 5.

Apr 29, 2026

Department of the Treasury

$455.0K

HAZARDOUS/NONHAZARDOUS WASTE REMOVAL SERVICES ORDERING PERIOD 4

Jun 14, 2026

Department of Veterans Affairs

$101.5K

PRICED PERIOD 1 (5/20/2026 - 04/30/2027) - HAZARDOUS WASTE COLLECTION AT THE CLEMENT J ZABLOCKI VAMC IN MILWAUKEE, WI.

PRICED PERIOD 1 (5/20/2026 - 04/30/2027) - HAZARDOUS WASTE COLLECTION AT THE CLEMENT...

May 20, 2026

Department of Veterans Affairs

$57.4K

HAZARDOUS WASTE DISPOSAL SERVICES IDIQ SFVAHCS

Jun 9, 2026

Department of Agriculture

$40.0K

HAZARDOUS WASTE REMOVAL AT THE EASTERN AND MIDWESTERN LAB

Jun 18, 2026

Lobbying spend

CLH lobbying filings, year to date.

Registered lobbying filings matched to Clean Harbors Inc.

Not disclosed

Refresh interval: 12hSource: LDA disclosure filings

No lobbying filings on file for CLH in this window.

Analyst ratings

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Options

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Related tickers

Cross-references from this score page.

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Similar headline score

Nearest public composite scores. Factor similarity requires Sovereign.

Why is CLH moving today?

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CLH overview

Related filings and maps

CLH insider activity

CLH contract awards, year to date.

CLH lobbying filings, year to date.

Cross-references from this score page.

What can move CLH next.

CLH insider activity

Cross-references from this score page.