INSIDER
DRIFT
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Industry - Gas & Other Services Combined
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Transportation & Utilities
Electric, Gas & Sanitary Services
Include option trades
Include indirect trades
Latest data: 3/20/2026 10:04:43 PM
1 Month
Buy/Sell Ratio 0.97
49%
51%
Buy
Sell
$576,979
($597,831)
3 Insiders
2 Insiders
3 Transactions
2 Transactions
2/20/2026 to 3/20/2026
3 Month
Buy/Sell Ratio 0.11
9%
91%
Buy
Sell
$576,979
($5.29) M
3 Insiders
3 Insiders
3 Transactions
4 Transactions
12/20/2025 to 3/20/2026
6 Month
Buy/Sell Ratio 0.07
6%
94%
Buy
Sell
$576,979
($8.37) M
3 Insiders
6 Insiders
3 Transactions
10 Transactions
9/20/2025 to 3/20/2026
12 Month
Buy/Sell Ratio 0.10
8%
92%
Buy
Sell
$1.29 M
($13.12) M
8 Insiders
10 Insiders
26 Transactions
17 Transactions
3/20/2025 to 3/20/2026
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Comora Adam
Opal Fuels Inc.
$293,343
9
Mark Richard J
SEMPRA
$251,164
1
Warner Cynthia J
SEMPRA
$232,375
1
Dols Scott V.
Opal Fuels Inc.
$185,411
5
Nisar Nadeem
Opal Fuels Inc.
$147,700
7
Kirk Jennifer M
SEMPRA
$93,440
1
Maurer Jonathan Gilbert
Opal Fuels Inc.
$68,500
1
Vreeland Robert M.
Clean Energy Fuels Corp.
$16,730
1
Most Insider Selling
12 months
Name
Value
Transactions
Martin Jeffrey W
SEMPRA
($4,694,429)
2
Sagara Kevin C.
SEMPRA
($3,722,320)
2
Sedgwick Karen L
SEMPRA
($1,149,123)
2
Winn Caroline Ann
SEMPRA
($968,939)
3
Day Diana L
SEMPRA
($595,212)
1
Littlefair Andrew J
Clean Energy Fuels Corp.
($562,500)
1
Larroque Alexander Lisa
SEMPRA
($526,081)
2
Bird Justin Christopher
SEMPRA
($343,096)
1
Wold Dyan Z.
SEMPRA
($284,774)
2
Corbus Barclay
Clean Energy Fuels Corp.
($276,928)
1
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Opal Fuels Inc.
4
11
SEMPRA
3
3
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
SEMPRA
8
15
Clean Energy Fuels Corp.
2
2
Companies with activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
SEMPRA
0.97
$576,979
($597,831)
0.07
$576,979
($8,369,621)
0.05
$576,979
($12,283,975)
Clean Energy Fuels Corp.
--
$0
$0
--
$0
$0
0.02
$16,730
($839,428)
Opal Fuels Inc.
--
$0
$0
--
$0
$0
--
$694,954
$0