GREGORY B BUTLER

CIK 1192333 · Executive VP & General Counsel · last filed 2026-06-05

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$6.10M

Companies

2

Total Filings

79

Lifetime Open-Market Net

-$11.64M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
ES Executive VP & General Counsel 65,131 $68.69 $4.47M -$9.50M 49 2026-06-05
NU Sr VP and General Counsel 133,572 $12.19 $1.63M -$2.15M 30 2015-02-05

Recent Filings · Page 2 of 8

79 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-02-02 ES Grant (A) +13,988 $0 EDGAR
2023-08-18 ES Sell (S) −15,000 -$963.8K EDGAR
2023-02-24 ES Tax (F) −3,580 -$287.4K EDGAR
2023-02-17 ES Tax (F) −1,664 -$131.3K EDGAR
2023-02-03 ES Grant (A) +11,712 $0 EDGAR
2022-08-30 ES Sell (S) −5,000 -$456.6K EDGAR
2022-02-28 ES Mixed +7,585 -$520.2K EDGAR
2022-02-17 ES Tax (F) −2,430 -$199.8K EDGAR
2022-02-04 ES Grant (A) +18,813 $0 EDGAR
2021-06-07 ES Sell (S) −12,000 -$985.9K EDGAR
Showing 1120 of 79
Page 2 of 8
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.