Michael D Keller

CIK 1491394 · Vice Pres. and Corp. Contro · last filed 2026-06-03

"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

$0

Companies

1

Total Filings

40

Lifetime Open-Market Net

-$6.73M

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
NUEw Vice Pres. and Corp. Contro 16,521 -$6.73M 40 2026-06-03

Recent Filings · Page 4 of 4

40 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2016-03-14 NUEw Grant (A) +367 $16.0K EDGAR
2016-02-23 NUEw Grant (A) +1,720 $0 EDGAR
2015-06-03 NUEw Mixed +3,352 -$22.9K EDGAR
2015-02-17 NUEw Grant (A) +1,353 $0 EDGAR
2014-02-19 NUEw Grant (A) +1,353 $0 EDGAR
2013-06-04 NUEw Mixed +3,270 -$20.8K EDGAR
2013-02-15 NUEw Grant (A) +1,804 $0 EDGAR
2012-06-04 NUEw Mixed +2,779 -$20.3K EDGAR
2011-06-03 NUEw Mixed +636 -$25.5K EDGAR
2010-06-03 NUEw Mixed +480 -$31.8K EDGAR
Showing 3140 of 40
Page 4 of 4
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.