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Gregory B. Butler

ES
EXECUTIVE VP & GENERAL COUNSEL · EVERSOURCE ENERGY · CIK 0001192333
FILING MIX · LIFETIME42%/58%
BUYS
16
SELLS
22
TOTAL VALUE
$9.82M
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
56,179
AVG SELL PX
$74.96
TRADE KIND
SHOWING 38 / 38
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
8 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Gregory B. Butler, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d8+75.00%-2.23%-0.83%-1.39%-0.69%—
14d8+62.50%-2.51%-0.01%-2.50%-1.98%—
30d8+87.50%-2.31%+0.36%-2.68%-2.71%—
60d8+62.50%-1.75%+0.11%-1.86%-1.64%—
90d8+37.50%+0.76%+3.13%-2.37%-2.43%—
180d8+62.50%-3.63%+9.85%-13.48%-14.12%—
1y8(1 pending)+14.29%+4.75%+19.88%-15.13%-24.31%—
2y8(2 pending)+33.33%+0.97%+28.89%-32.28%-22.33%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
ES · 56,179 shares · as of Jun 4, 2026
023,10146,20169,30292,402202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 16 buys / 22 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
7,000$69.88$489.2K56,179Jun 4, 2026Jun 5, 2026 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
4,789$70.22$336.3K63,050Feb 12, 2026Feb 17, 2026 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
6,739——68,585Jan 27, 2026Jan 29, 2026 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
5,037——61,846Jan 27, 2026Jan 29, 2026 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
5,991——67,839Jan 27, 2026Feb 17, 2026 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
5,000$73.08$365.4K56,674Nov 12, 2025Nov 13, 2025 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
12,000$62.68$752.1K61,268Feb 28, 2025Mar 3, 2025 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
5,069$61.54$311.9K73,267Feb 18, 2025Feb 20, 2025 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
8,219——78,336Jan 29, 2025Jan 31, 2025 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
5,940——70,117Jan 29, 2025Jan 31, 2025 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
10,000$56.20$562.0K63,808May 29, 2024May 31, 2024 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
2,806$57.52$161.4K73,685Feb 21, 2024Feb 23, 2024 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
1,228$57.06$70.1K76,491Feb 15, 2024Feb 20, 2024 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
6,092——77,719Jan 31, 2024Feb 2, 2024 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
7,896——71,626Jan 31, 2024Feb 2, 2024 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
15,000$64.25$963.8K63,554Aug 16, 2023Aug 18, 2023 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
3,580$80.27$287.4K78,415Feb 22, 2023Feb 24, 2023 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
1,664$78.89$131.3K81,995Feb 15, 2023Feb 17, 2023 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
7,739——79,685Feb 1, 2023Feb 3, 2023 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
3,973——83,659Feb 1, 2023Feb 3, 2023 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
5,000$91.33$456.6K71,814Aug 29, 2022Aug 30, 2022 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
6,527$79.70$520.2K76,692Feb 24, 2022Feb 28, 2022 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
2,430$82.21$199.8K84,339Feb 15, 2022Feb 17, 2022 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
3,580——71,536Feb 2, 2022Feb 4, 2022 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
15,233——86,769Feb 2, 2022Feb 4, 2022 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
14,112——85,648Feb 2, 2022Feb 28, 2022 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
12,000$82.16$985.9K67,720Jun 4, 2021Jun 7, 2021 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
6,623$81.46$539.5K79,644Feb 25, 2021Feb 26, 2021 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
6,074$81.46$494.8K80,193Feb 22, 2021Feb 24, 2021 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
2,612$85.17$222.5K86,267Feb 16, 2021Feb 17, 2021 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
3,404——74,561Feb 8, 2021Feb 10, 2021 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
14,318——88,879Feb 8, 2021Feb 10, 2021 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
5,375$86.04$462.4K70,950Sep 4, 2020Sep 8, 2020 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
5,625$88.81$499.6K76,325Aug 3, 2020Aug 5, 2020 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
6,880$95.65$658.1K81,735Feb 21, 2020Feb 24, 2020 ↗View →
ES
EVERSOURCE ENERGY
SALE
Executive VP & General Counsel
3,787$93.66$354.7K88,615Feb 18, 2020Feb 19, 2020 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
14,875——92,402Feb 5, 2020Feb 7, 2020 ↗View →
ES
EVERSOURCE ENERGY
PURCHASEGRANT
Stock grant
6,575——77,526Feb 5, 2020Feb 7, 2020 ↗View →
Other insiders · ES
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About this filer
CIK 0001192333
ROLE
Executive VP & General Counsel
PRIMARY
ES
COMPANIES
1
ACTIVE SINCE
Feb 2020
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