MarketPeel
Insider Trading Intelligence
MR

Marcy L. Reed

CLH
DIRECTOR · CLEAN HARBORS INC · CIK 0001883932
FILING MIX · LIFETIME92%/8%
BUYS
12
SELLS
1
TOTAL VALUE
$240.7K
COMPANIES
2
ACTIVE SINCE
Oct 2021
HOLDINGS NOW
20,380
AVG SELL PX
$287.94
TRADE KIND
SHOWING 13 / 13
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Marcy L. Reed, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d1+100.00%-0.93%-0.70%-0.23%-0.23%
14d1+100.00%-0.33%-0.94%+0.61%+0.61%
30d1+0.00%+3.33%+7.36%-4.03%-4.03%
60d1+0.00%+4.38%+12.23%-7.84%-7.84%
90d1+100.00%-1.77%+14.12%-15.89%-15.89%
180d1(1 pending)
1y1(1 pending)
2y1(1 pending)
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
CLH · 5,733 shares · as of May 20, 2026
01,4792,9594,4385,91720222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 12 buys / 1 sellsCOVERAGE · 19 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CLH
CLEAN HARBORS INC
PURCHASEGRANT
Stock grant
6525,733May 20, 2026May 22, 2026View →
EIX
EDISON INTERNATIONAL
PURCHASEGRANT
Stock grant
2,73714,647.083Apr 23, 2026Apr 24, 2026View →
CLH
CLEAN HARBORS INC
SALE
836$287.94$240.7K5,081Mar 18, 2026Mar 19, 2026View →
CLH
CLEAN HARBORS INC
PURCHASEGRANT
Stock grant
7895,917May 21, 2025May 23, 2025View →
EIX
EDISON INTERNATIONAL
PURCHASEGRANT
Stock grant
3,05011,233.819Apr 24, 2025Apr 26, 2025View →
CLH
CLEAN HARBORS INC
PURCHASEGRANT
Stock grant
8365,128May 22, 2024May 23, 2024View →
EIX
EDISON INTERNATIONAL
PURCHASEGRANT
Stock grant
2,4967,816.183Apr 25, 2024Apr 27, 2024View →
CLH
CLEAN HARBORS INC
PURCHASEGRANT
Stock grant
1,1484,292May 24, 2023May 25, 2023View →
EIX
EDISON INTERNATIONAL
PURCHASEGRANT
Stock grant
2,2775,090.354Apr 27, 2023Apr 29, 2023View →
CLH
CLEAN HARBORS INC
PURCHASEGRANT
Stock grant
1,8493,144May 25, 2022May 26, 2022View →
EIX
EDISON INTERNATIONAL
PURCHASEGRANT
Stock grant
2,6632,663Feb 24, 2022Feb 28, 2022View →
CLH
CLEAN HARBORS INC
PURCHASEGRANT
Stock grant
2571,295Jan 3, 2022Jan 4, 2022View →
CLH
CLEAN HARBORS INC
PURCHASEGRANT
Stock grant
1,0381,038Oct 1, 2021Oct 1, 2021View →
Other insiders · CLH
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About this filer
CIK 0001883932
ROLE
Director
PRIMARY
CLH
COMPANIES
2
ACTIVE SINCE
Oct 2021
MARKETPEEL · /INSIDER/0001883932DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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