INSIDER
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Subsector - Electric, Gas & Sanitary Services
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Transportation & Utilities
Include option trades
Include indirect trades
Latest data: 10/28/2026 10:01:44 PM
1 Month
Buy/Sell Ratio 4.39
81%
19%
Buy
Sell
$35.27 M
($8.03) M
6 Insiders
18 Insiders
6 Transactions
19 Transactions
9/28/2026 to 10/28/2026
3 Month
Buy/Sell Ratio 1.24
55%
45%
Buy
Sell
$61.80 M
($50.03) M
36 Insiders
75 Insiders
66 Transactions
119 Transactions
7/28/2026 to 10/28/2026
6 Month
Buy/Sell Ratio 0.52
34%
66%
Buy
Sell
$82.25 M
($159.34) M
57 Insiders
147 Insiders
121 Transactions
252 Transactions
4/28/2026 to 10/28/2026
12 Month
Buy/Sell Ratio 0.22
18%
82%
Buy
Sell
$87.75 M
($392.57) M
84 Insiders
282 Insiders
194 Transactions
530 Transactions
10/28/2025 to 10/28/2026
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Mindlin Marcos Marcelo
Pampa Energy Inc.
$49,654,038
10
Mittelstaedt Ronald J
Waste Connections, Inc.
$7,611,750
1
Mariani Gustavo
Pampa Energy Inc.
$6,017,000
3
Mindlin Damian Miguel
Pampa Energy Inc.
$5,564,817
1
Raymond John T
Ngl Energy Partners Lp
$5,526,002
3
Cohn Andrew M.
Global Water Resources, Inc.
$1,364,982
2
Moreland W Benjamin
Cheniere Energy, Inc.
$1,041,096
1
Hochman Russell C.
Enviri Corp
$1,001,014
1
Sun Dingxin
Decent Holding Inc.
$800,000
1
Whitehurst Bradford D.
Usa Compression Partners, Lp
$529,700
3
Most Insider Selling
12 months
Name
Value
Transactions
Dewitte Jacob
Oklo Inc.
($39,453,607)
12
Cochran Caroline
Oklo Inc.
($39,385,335)
12
Mindlin Marcos Marcelo
Pampa Energy Inc.
($32,948,462)
6
Musser Fory
Venture Global, Inc.
($10,903,200)
1
Aron Doug S
Archrock, Inc.
($10,601,433)
4
Hudson Scott A
Vistra Corp.
($10,306,176)
2
Mindlin Damian Miguel
Pampa Energy Inc.
($9,464,941)
7
Davis Zach
Cheniere Energy, Inc.
($8,700,000)
1
Fish James C Jr
Waste Management Inc
($8,469,157)
3
Kinney Virginia
Nrg Energy, Inc.
($8,177,503)
4
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Enviri Corp
4
5
Pampa Energy Inc.
3
14
Opal Fuels Inc.
3
5
SEMPRA
3
3
Hallador Energy Co
2
5
Ngl Energy Partners Lp
2
4
Dt Midstream, Inc.
2
2
Kinder Morgan, Inc.
2
2
York Water Co
2
2
Western Midstream Partners, Lp
2
2
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Waste Management Inc
12
21
Waste Connections, Inc.
9
15
Ormat Technologies, Inc.
9
14
Targa Resources Corp.
9
11
Casella Waste Systems Inc
8
18
Enlight Renewable Energy Ltd.
8
14
SEMPRA
8
13
Clean Harbors Inc
8
11
Ameren Corp
7
18
Vistra Corp.
7
11
Industry Summary of Insider Activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Electric Services
4.90
$35,139,300
($7,169,040)
0.63
$62,368,703
($98,306,089)
0.32
$63,026,242
($197,984,016)
Electric & Other Services Combined
0.65
$91,500
($140,571)
0.01
$106,204
($11,871,671)
0.01
$379,399
($34,577,125)
Natural Gas Transmission
0.00
$0
($464,272)
0.21
$6,752,713
($32,704,182)
0.11
$8,679,602
($76,935,299)
Refuse Systems
0.00
$0
($186,770)
1.27
$9,186,037
($7,222,924)
0.36
$9,319,011
($25,988,059)
Natural Gas Distribution
0.00
$0
($73,061)
0.08
$210,292
($2,572,877)
0.04
$1,355,613
($33,088,895)
Water Supply
--
$40,978
$0
0.89
$1,825,680
($2,062,489)
0.58
$2,148,499
($3,735,749)
Natural Gas Transmisison & Distribution
--
$281
$0
0.17
$293,909
($1,720,479)
0.08
$463,052
($5,455,341)
Electric, Gas & Sanitary Services
--
$0
$0
--
$42,413
$0
--
$342,542
$0
Gas & Other Services Combined
--
$0
$0
0.33
$526,029
($1,598,856)
0.13
$1,103,007
($8,785,789)
Sanitary Services
--
$0
$0
--
$800,000
$0
--
$800,000
$0
Hazardous Waste Management
--
$0
$0
0.11
$135,760
($1,276,908)
0.02
$135,760
($6,016,624)
Steam & Air-Conditioning Supply
--
$0
$0
--
$0
$0
--
$0
$0
Cogeneration Services & Small Power Producers
--
$0
$0
--
$0
$0
--
$0
$0