Industry - Hazardous Waste Management

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  3. Electric, Gas & Sanitary Services
Latest data: 7/31/2025 10:05:58 PM
1 Month
Buy/Sell Ratio --
%
%
Buy Sell
-- --
0 Insiders 0 Insiders
0 Transactions 0 Transactions
6/30/2025 to 7/31/2025
3 Month
Buy/Sell Ratio 0.00
0%
100%
Buy Sell
-- ($25.19) M
0 Insiders 4 Insiders
0 Transactions 5 Transactions
4/30/2025 to 7/31/2025
6 Month
Buy/Sell Ratio 0.01
0%
100%
Buy Sell
$242,548 ($36.85) M
5 Insiders 4 Insiders
6 Transactions 7 Transactions
1/31/2025 to 7/31/2025
12 Month
Buy/Sell Ratio 0.01
0%
100%
Buy Sell
$264,906 ($41.22) M
6 Insiders 11 Insiders
9 Transactions 25 Transactions
7/31/2024 to 7/31/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months
Name Value Transactions
Clean Harbors Inc
$200,949 1
Perma Fix Environmental Services Inc
$42,797 4
Perma Fix Environmental Services Inc
$9,922 1
Perma Fix Environmental Services Inc
$7,310 1
Perma Fix Environmental Services Inc
$2,800 1
Sky Quarry Inc.
$1,128 1

Most Insider Selling

12 months
Name Value Transactions
Clean Harbors Inc
($33,591,798) 3
Clean Harbors Inc
($3,334,249) 2
Clean Harbors Inc
($2,457,400) 1
Clean Harbors Inc
($914,449) 2
Clean Harbors Inc
($898,951) 3
Li-Cycle Holdings Corp.
($9,721) 2
Li-Cycle Holdings Corp.
($4,740) 3
Li-Cycle Holdings Corp.
($3,159) 3
Li-Cycle Holdings Corp.
($1,533) 1
Li-Cycle Holdings Corp.
$1,205 3

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
Clean Harbors Inc 1 1

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Clean Harbors Inc 5 11

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Clean Harbors Inc -- $0 $0 0.01 $200,949 ($36,852,683) 0.00 $200,949 ($41,196,847)
Perma Fix Environmental Services Inc -- $0 $0 -- $41,600 $0 -- $62,830 $0
Li-Cycle Holdings Corp. -- $0 $0 -- $0 $0 0.00 $0 ($18,427)
Sky Quarry Inc. -- $0 $0 -- $0 $0 -- $1,128 $0