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 4 of 8

79 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2019-03-07 ES Sell (S) −11,500 -$789.2K EDGAR
2019-02-22 ES Tax (F) −3,727 -$261.9K EDGAR
2019-02-20 ES Tax (F) −3,361 -$235.6K EDGAR
2019-02-08 ES Grant (A) +16,384 $0 EDGAR
2018-02-23 ES Tax (F) −3,724 -$216.6K EDGAR
2018-02-20 ES Tax (F) −2,878 -$165.7K EDGAR
2018-02-09 ES Grant (A) +16,461 $0 EDGAR
2017-02-27 ES Mixed +4,511 -$242.0K EDGAR
2017-02-22 ES Tax (F) −2,909 -$162.8K EDGAR
2017-02-06 ES Grant (A) +9,052 $0 EDGAR
Showing 3140 of 79
Page 4 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.