Yahoo · Sep 3, 2026
Clean Harbors Co-CEO Gerstenberg Sells 2,500 Shares
The transaction appears to be nothing more than selling into strength, with the stock price up 35.5% in 2026.
CL
NYSE · CLH
Clean Harbors, Inc.
Industrials · Waste Management
$322.82
Up+$1.88 (+0.59%)
Updated Sep 12, 2026, 8:03 AM
SID Score
6.7/10
Composite research score
Smart Money
47/100
Neutral
- Market cap
- 12.99B
- P/E ratio
- 33.34
- Dividend yield
- 0.00%
- 52-week range
- $201.34 – $335.94
- Volume
- 241.01K
- Avg. volume
- 588.03K
Price performance
CLH price history
1M range · 20 trading sessions · Daily adjusted prices
CLH closed at $322.82 after 20 trading sessions, up 0.26% for the selected period.
- Last close
- $322.82
- Period change
- +0.26%
- Period low
- $308.48
- Period high
- $326.05
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 11, 2026 | $321.23 | $323.19 | $317.64 | $322.82 | 241.01K |
| Sep 10, 2026 | $316.00 | $323.78 | $314.00 | $320.94 | 382.16K |
| Sep 9, 2026 | $318.81 | $321.03 | $314.0901 | $315.70 | 344.41K |
| Sep 8, 2026 | $316.69 | $319.21 | $314.29 | $317.13 | 405.24K |
| Sep 4, 2026 | $315.62 | $318.84 | $314.87 | $317.10 | 224.42K |
| Sep 3, 2026 | $317.26 | $320.26 | $314.57 | $318.65 | 273.55K |
| Sep 2, 2026 | $314.53 | $317.8999 | $310.51 | $315.22 | 494.66K |
| Sep 1, 2026 | $316.27 | $318.99 | $313.82 | $315.25 | 364.36K |
| Aug 31, 2026 | $310.97 | $315.6325 | $310.00 | $315.25 | 549.59K |
| Aug 28, 2026 | $312.47 | $312.51 | $308.58 | $310.71 | 379.21K |
| Aug 27, 2026 | $312.33 | $313.915 | $308.4501 | $311.81 | 265.47K |
| Aug 26, 2026 | $308.00 | $314.795 | $308.00 | $313.67 | 321.15K |
| Aug 25, 2026 | $314.36 | $315.31 | $308.34 | $308.48 | 268.16K |
| Aug 24, 2026 | $316.00 | $316.80 | $310.85 | $313.74 | 362.74K |
| Aug 21, 2026 | $323.48 | $323.48 | $314.52 | $315.98 | 315.16K |
| Aug 20, 2026 | $324.07 | $328.68 | $321.785 | $321.95 | 529.19K |
| Aug 19, 2026 | $320.98 | $326.725 | $318.92 | $325.22 | 718.2K |
| Aug 18, 2026 | $326.05 | $326.895 | $318.055 | $319.50 | 544.84K |
| Aug 17, 2026 | $320.32 | $326.455 | $319.23 | $326.05 | 582.79K |
| Aug 14, 2026 | $321.70 | $323.21 | $319.075 | $321.98 | 552.8K |
Latest CLH news
The latest Smart Investors Daily articles mentioning CLH.
Stock researchCompany · Overview
CLH research
Overview
Company profile and research snapshot.
Company profile
Clean Harbors Inc is an environmental and industrial services provider. It provides parts cleaning and related environmental services to commercial, industrial, and automotive customers. Its business segments are Environmental Services and Safety-Kleen Sustainability Solutions. The company generates the majority of its revenues from the Environmental Services segment.
Visit company websiteAnalyst outlook
Consensus and target data currently published for this company.
- Consensus
- —
- Average target
- $241.86
- Implied upside
- —
- Analysts
- —
| Date | Firm | Rating | Target |
|---|---|---|---|
| Sep 10, 2026 | William Blair | Outperform | — |
| Jul 31, 2026 | Wells Fargo | Equal-Weight | — |
| Jul 30, 2026 | Barclays | Equal-Weight | — |
| Jul 30, 2026 | Needham | Buy | — |
| Jul 30, 2026 | Truist Securities | Buy | — |
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Why Is Clean Harbors (CLH) Down 1.7% Since Last Earnings Report?
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