Industry - Electric Services

  1. All Sectors
  2. Transportation & Utilities
  3. Electric, Gas & Sanitary Services
Latest data: 9/9/2026 10:01:45 PM
1 Month
Buy/Sell Ratio 0.32
23%
77%
Buy Sell
$10.54 M ($33.44) M
5 Insiders 19 Insiders
13 Transactions 39 Transactions
8/9/2026 to 9/9/2026
3 Month
Buy/Sell Ratio 0.15
13%
87%
Buy Sell
$17.99 M ($118.05) M
10 Insiders 34 Insiders
24 Transactions 85 Transactions
6/9/2026 to 9/9/2026
6 Month
Buy/Sell Ratio 0.07
6%
94%
Buy Sell
$23.11 M ($346.84) M
12 Insiders 68 Insiders
32 Transactions 181 Transactions
3/9/2026 to 9/9/2026
12 Month
Buy/Sell Ratio 0.03
3%
97%
Buy Sell
$24.37 M ($775.44) M
16 Insiders 104 Insiders
41 Transactions 298 Transactions
9/9/2025 to 9/9/2026

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months
Name Value Transactions
Pampa Energy Inc.
$14,514,738 9
Pampa Energy Inc.
$4,060,500 2
AXIA Energia S.A.
$1,934,000 1
Vistra Corp.
$1,173,069 3
Hallador Energy Co
$857,555 3
Oge Energy Corp.
$500,067 1
Constellation Energy Corp
$417,931 1
Hallador Energy Co
$338,832 4
Entergy Corp /De/
$202,765 2
Portland General Electric Co /Or/
$97,600 1

Most Insider Selling

12 months
Name Value Transactions
Oklo Inc.
($233,635,522) 46
Oklo Inc.
($233,635,298) 46
AXIA Energia S.A.
($137,160,467) 32
Nano Nuclear Energy Inc.
($33,942,777) 5
Pampa Energy Inc.
($32,948,462) 6
Pampa Energy Inc.
($9,464,941) 7
Hallador Energy Co
($9,208,794) 14
Nrg Energy, Inc.
($8,177,503) 4
Enlight Renewable Energy Ltd.
($6,879,484) 1
Oklo Inc.
($6,687,912) 1

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
Hallador Energy Co 3 8
Pampa Energy Inc. 2 11
AXIA Energia S.A. 2 2
Vistra Corp. 1 3
Entergy Corp /De/ 1 2
Portland General Electric Co /Or/ 1 1
Oge Energy Corp. 1 1
Centerpoint Energy Inc 1 1
Constellation Energy Corp 1 1
Fortis Inc. 1 1

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Ormat Technologies, Inc. 10 16
Enlight Renewable Energy Ltd. 8 11
Oklo Inc. 7 97
Southern Co 7 8
Portland General Electric Co /Or/ 7 7
Vistra Corp. 6 9
Nextera Energy Inc 5 10
Idacorp Inc 5 5
American Electric Power Co Inc 4 8
Nrg Energy, Inc. 4 7

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
AXIA Energia S.A. 0.00 $54,372 ($12,106,857) 0.01 $2,026,477 ($137,755,637) 0.01 $2,026,477 ($137,755,637)
Oklo Inc. 0.00 $0 ($9,860,330) 0.00 $0 ($117,138,105) 0.00 $0 ($475,305,874)
Nano Nuclear Energy Inc. 0.00 $0 ($9,163,681) 0.00 $0 ($9,163,681) 0.00 $0 ($35,677,525)
Dte Energy Co 0.00 $0 ($678,560) 0.00 $0 ($822,280) 0.00 $0 ($822,280)
Southern Co 0.00 $0 ($511,188) 0.00 $0 ($5,137,102) 0.00 $0 ($6,206,864)
Oge Energy Corp. 0.00 $0 ($300,086) 0.00 $0 ($652,426) 0.53 $500,067 ($945,229)
American Electric Power Co Inc 0.00 $0 ($250,000) 0.00 $0 ($250,000) 0.00 $0 ($3,396,695)
Eversource Energy 0.00 $0 ($213,900) 0.00 $0 ($703,060) 0.00 $0 ($2,050,364)
Nrg Energy, Inc. 0.00 $0 ($191,069) 0.00 $0 ($5,092,172) 0.00 $0 ($11,961,364)
Pinnacle West Capital Corp 0.00 $0 ($97,182) 0.00 $0 ($97,182) 0.00 $0 ($97,182)
Otter Tail Corp 0.00 $0 ($68,159) 0.00 $0 ($394,044) 0.00 $0 ($394,044)
Pampa Energy Inc. -- $8,848,931 $0 0.44 $18,575,238 ($42,413,403) 0.44 $18,575,238 ($42,413,403)
Vistra Corp. -- $1,173,069 $0 0.13 $1,173,069 ($9,252,027) 0.10 $1,173,069 ($12,279,891)
Constellation Energy Corp -- $417,931 $0 -- $417,931 $0 -- $417,931 $0
Centerpoint Energy Inc -- $40,700 $0 -- $40,700 $0 0.17 $40,700 ($240,746)
Entergy Corp /De/ -- $0 $0 0.18 $106,075 ($575,000) 0.04 $202,765 ($5,672,675)
Ppl Corp -- $0 $0 0.00 $0 ($250,734) 0.00 $0 ($250,734)
Nextera Energy Inc -- $0 $0 0.00 $0 ($458,862) 0.00 $0 ($4,934,586)
Portland General Electric Co /Or/ -- $0 $0 0.11 $97,600 ($907,092) 0.05 $97,600 ($1,976,312)
Ormat Technologies, Inc. -- $0 $0 0.00 $0 ($2,019,769) 0.00 $0 ($7,860,735)
Edison International -- $0 $0 0.00 $0 ($75,350) 0.00 $0 ($212,106)
Black Hills Corp /Sd/ -- $0 $0 0.00 $0 ($304,970) 0.00 $0 ($1,330,120)
Idacorp Inc -- $0 $0 0.00 $0 ($424,463) 0.00 $0 ($963,464)
Hallador Energy Co -- $0 $0 -- $674,795 $0 0.14 $1,282,036 ($9,208,794)
SPRUCE POWER HOLDING CORP -- $0 $0 0.00 $0 ($42,540) 0.00 $0 ($244,820)
FIRSTENERGY CORP -- $0 $0 0.00 $0 ($1,767,313) 0.00 $0 ($1,989,586)
ENERGY CO OF PARANA -- $0 $0 0.00 $0 ($585,255) 0.00 $0 ($585,255)
Enlight Renewable Energy Ltd. -- $0 $0 0.00 $0 ($9,568,621) 0.00 $0 ($9,568,621)
Talen Energy Corp -- $0 $0 0.00 $0 ($988,000) 0.00 $0 ($988,000)
Ocean Power Technologies, Inc. -- $0 $0 -- $0 $0 -- $11,704 $0
Fortis Inc. -- $0 $0 -- $0 $0 -- $45,027 $0
TXNM ENERGY INC -- $0 $0 -- $0 $0 0.00 $0 ($103,932)