JEFFREY B. GULDNER

CIK 1521334 · Chairman, President and CEO · last filed 2026-05-11

"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

$15.18M

Companies

3

Total Filings

47

Lifetime Open-Market Net

-$430.6K

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
DUKpA Director $24.67 $0 2 2026-05-11
NXT Director 7,861 $121.88 $958.1K $0 3 2025-08-20
PNW Chairman, President and CEO 137,462 $103.44 $14.22M -$430.6K 42 2025-03-20

Recent Filings · Page 5 of 5

47 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2014-02-20 PNW Mixed +520 -$31.5K EDGAR
2013-10-24 PNW Mixed +1,070 -$54.8K EDGAR
2013-02-22 PNW Mixed −303 -$101.2K EDGAR
2013-02-21 PNW Mixed +1,074 -$52.1K EDGAR
2012-10-19 PNW Mixed +1,258 -$42.0K EDGAR
2012-04-04 PNW Mixed +1,309 -$24.8K EDGAR
2012-02-22 PNW Mixed −184 -$70.0K EDGAR
Showing 4147 of 47
Page 5 of 5
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.