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 8 of 8

79 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2010-02-10 NU Grant (A) +5,929 $152.6K EDGAR
2009-02-27 NU Tax (F) −4,136 -$92.6K EDGAR
2009-02-27 NU Grant (A) +6,430 $152.6K EDGAR
2009-02-12 NU Grant (A) +6,430 $152.6K EDGAR
2008-02-26 NU Tax (F) −3,393 -$92.0K EDGAR
2008-02-14 NU Grant (A) +11,823 $327.3K EDGAR
2008-02-04 NU Grant (A) +161 $4.8K EDGAR
2007-02-28 NU Disp (D) −2,569 -$76.3K EDGAR
2007-02-13 NU Grant (A) +13,723 $396.6K EDGAR
Showing 7179 of 79
Page 8 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.