MarketPeel
Insider Trading Intelligence
Pricing
…
Polito Karyn
Mon, May 11, 2026
May 11
bought
$135.76k
of
CLH
460
shares @ $295.13
Increased holdings by
+15.30%
2nd largest trade (out of 3)
Trade made by a director
Unscheduled trade
Price 15% above 200-day moving average
CLH
CLEAN HARBORS INC
Utilities
Electric Utilities
1D
0.00%
1W
-3.46%
1M
+1.50%
3M
—
6M
—
1Y
—
Recent insider activity at CLH
May 26
States Lauren
Sold
$225.80k
Mar 18
GERSTENBERG ERIC W
Sold
$293.00k
Mar 18
Reed Marcy L.
Sold
$240.72k
Mar 17
Weber Brian P
Sold
$1.37m
Mar 4
MCKIM ALAN S
Sold
$29.27m
Feb 23
GERSTENBERG ERIC W
Sold
$699.65k
Feb 20
Dugas Eric J.
Sold
$784.29k
Feb 20
Gabriel Sharon M.
Sold
$998.53k
Full CLH profile →
Polito Karyn’s trading history →
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