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: 8/4/2026 10:01:49 PM
1 Month
Buy/Sell Ratio 0.18
15%
85%
Buy
Sell
$2.13 M
($11.69) M
11 Insiders
16 Insiders
11 Transactions
16 Transactions
7/4/2026 to 8/4/2026
3 Month
Buy/Sell Ratio 0.10
8%
92%
Buy
Sell
$23.20 M
($235.16) M
43 Insiders
99 Insiders
66 Transactions
166 Transactions
5/4/2026 to 8/4/2026
6 Month
Buy/Sell Ratio 0.05
4%
96%
Buy
Sell
$26.49 M
($542.79) M
64 Insiders
219 Insiders
105 Transactions
380 Transactions
2/4/2026 to 8/4/2026
12 Month
Buy/Sell Ratio 0.14
12%
88%
Buy
Sell
$142.70 M
($994.38) M
95 Insiders
294 Insiders
198 Transactions
608 Transactions
8/4/2025 to 8/4/2026
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Warren Kelcy L
Energy Transfer Lp
$68,441,000
4
Kinder Richard D
Kinder Morgan, Inc.
$25,964,900
1
Mittelstaedt Ronald J
Waste Connections, Inc.
$7,611,750
1
Levine Jonathan L
Global Water Resources, Inc.
$7,500,429
1
Mindlin Marcos Marcelo
Pampa Energy Inc.
$5,665,806
4
Vrattos William C
NextDecade Corp
$4,342,600
2
Mariani Gustavo
Pampa Energy Inc.
$4,060,500
2
Schatzman Matthew K
NextDecade Corp
$2,009,628
1
Batista De Lima Filho Pedro
AXIA Energia S.A.
$1,934,000
1
Cohn Andrew M.
Global Water Resources, Inc.
$1,718,264
2
Most Insider Selling
12 months
Name
Value
Transactions
Cochran Caroline
Oklo Inc.
($224,099,872)
38
Dewitte Jacob
Oklo Inc.
($224,099,648)
38
Batista De Lima Filho Pedro
AXIA Energia S.A.
($124,646,273)
23
Mckim Alan S
Clean Harbors Inc
($57,379,000)
2
Mindlin Marcos Marcelo
Pampa Energy Inc.
($32,948,462)
6
Yu Jiang
Nano Nuclear Energy Inc.
($25,659,329)
3
Musser Fory
Venture Global, Inc.
($10,903,200)
1
Pryor D. Scott
Targa Resources Corp.
($10,757,223)
3
Aron Doug S
Archrock, Inc.
($10,601,433)
4
Mindlin Damian Miguel
Pampa Energy Inc.
($9,464,941)
7
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Global Water Resources, Inc.
4
5
NextDecade Corp
4
5
Hallador Energy Co
3
9
Opal Fuels Inc.
3
5
SEMPRA
3
3
Kinder Morgan, Inc.
3
3
Enviri Corp
3
3
Pampa Energy Inc.
2
6
Quest Resource Holding Corp
2
2
Enterprise Products Partners L.P.
2
2
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Waste Management Inc
12
21
Ormat Technologies, Inc.
10
18
Duke Energy Corp
10
15
SEMPRA
9
16
Clean Harbors Inc
9
12
Casella Waste Systems Inc
8
15
Ameren Corp
8
14
Waste Connections, Inc.
8
14
Enlight Renewable Energy Ltd.
8
11
Targa Resources Corp.
8
11
Industry Summary of Insider Activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Electric Services
0.21
$2,102,561
($9,955,452)
0.04
$13,015,901
($334,456,071)
0.02
$14,287,499
($737,168,376)
Electric & Other Services Combined
0.08
$14,491
($181,790)
0.01
$167,996
($29,090,063)
0.01
$418,395
($37,180,062)
Natural Gas Transmission
0.00
$0
($690,803)
0.02
$1,226,460
($60,217,957)
1.32
$97,986,345
($74,377,380)
Refuse Systems
0.00
$0
($532,679)
0.43
$9,049,627
($21,097,373)
0.36
$9,621,033
($26,485,223)
Hazardous Waste Management
0.00
$0
($247,754)
0.00
$135,760
($62,447,494)
0.00
$161,166
($62,640,891)
Natural Gas Distribution
0.00
$0
($76,775)
0.01
$384,064
($30,800,791)
0.04
$1,425,160
($33,541,732)
Water Supply
--
$10,451
$0
1.19
$1,022,041
($859,582)
3.10
$10,258,641
($3,306,767)
Electric, Gas & Sanitary Services
--
$0
$0
--
$28,919
$0
--
$363,736
$0
Natural Gas Transmisison & Distribution
--
$0
$0
0.33
$507,498
($1,515,961)
1.21
$7,128,007
($5,911,553)
Gas & Other Services Combined
--
$0
$0
0.41
$954,616
($2,305,753)
0.08
$1,046,981
($13,766,937)
Sanitary Services
--
$0
$0
--
$0
$0
--
$0
$0
Steam & Air-Conditioning Supply
--
$0
$0
--
$0
$0
--
$0
$0
Cogeneration Services & Small Power Producers
--
$0
$0
--
$0
$0
--
$0
$0