$CLH
Clean Harbors, Inc
XNYS•Utilities•Hazardous Waste Management
Why is CLH up today? It is at $309.39 (+0.05%), and our scanner flagged it 27 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment CLH spikes, and full due diligence on CLH — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $309.39
- Change today
- +0.05%
- Previous close
- $309.24
- 52-week range
- $201.34 – $335.94
- Market cap
- $16.34B
- Shares outstanding
- 52.8M Live vendor count
- Total held
- 5.1%
- Tradeable float
- 50.2M 95% of shares · after 5% insiders + institutional n/a
- Short interest
- 1.2M ▼ -4% vs prior · as of 2026-07-15
- Short % of float
- 2.3%
- Days to cover
- 3.1d
- Avg daily volume
- 506K
- Sector
- Utilities
- Industry
- Hazardous Waste Management
- Exchange
- XNYS
- 5m
- 0.2x
- 15m
- 0.1x
- 1h
- 0.3x
- 1D
- 0.0x
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Why is $CLH moving today?
Here is the latest on CLH from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for CLH today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystQuarterly report (10-Q), from the latest SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
Insiders
11 buys, 12 sells last 3 months (20/54 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Robertson Andrea Director | Sold (automatic/other) | -789 | sold 8.1% | 9K | $248K at $314.01 | Aug 3, 26 |
Mckim Alan S Officer | Sold (automatic/other) | -1K | sold 4.0% | 30K | $393K at $310.58 | Jul 17, 26 |
Dugas Eric J. Officer | Sold (automatic/other) | -447 | sold 3.2% | 14K | $130K at $290.74 | Jul 1, 26 |
Geer Charles H. Ii Officer | Sold (automatic/other) | -40 | sold 0.4% | 11K | $12K at $290.74 | Jul 1, 26 |
Gerstenberg Eric W Officer | Sold (automatic/other) | -564 | sold 1.5% | 38K | $164K at $290.74 | Jul 1, 26 |
Mckim Alan S Officer | Sold (automatic/other) | -1K | sold 4.1% | 31K | $390K at $290.74 | Jul 1, 26 |
Underwood Rebecca Officer | Sold (automatic/other) | -311 | sold 1.7% | 18K | $90K at $290.74 | Jul 1, 26 |
Weber Brian P Officer | Sold (automatic/other) | -814 | sold 1.7% | 48K | $237K at $290.74 | Jul 1, 26 |
Gabriel Sharon M. Officer | Sold (automatic/other) | -359 | sold 1.7% | 21K | $104K at $290.74 | Jul 1, 26 |
Diderich Jeroen Officer | Sold (automatic/other) | -2K | sold 9.6% | 16K | $482K at $281.00 | Jun 1, 26 |
States Lauren Director | Sold (automatic/other) | -789 | sold 6.5% | 11K | $226K at $286.19 | May 26, 26 |
Polito Karyn Director | Acquired (grant/award) | +652 | added 19% | 4K | n/a | May 20, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
$CLH Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$CLH Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.
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CLH stock FAQ
Why is $CLH moving today?
Here is the latest on CLH from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for CLH today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
What is the CLH stock price today?
CLH last traded at $309.39, up 0.05% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live CLH alerts?
The CLH Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged CLH 27 times in the last 30 days.
What exchange is CLH on?
CLH (Clean Harbors, Inc) trades on XNYS, with a market cap of about $16.34B in the HAZARDOUS WASTE MANAGEMENT sector.
Is CLH good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge CLH for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.