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WILLIAM H SPENCE

CIK 1181274 · Chairman and CEO · last filed 2026-05-18

WILLIAM H SPENCE is a Chairman and CEO who has filed 77 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing shows the insider was granted $166.1K of PNW on May 18, 2026. Across all open-market trades the lifetime net is −$70.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.9M across reported positions.

"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

$10.86M

Companies

4

Total Filings

77

Lifetime Open-Market Net

-$70.10M

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
PNW Director 6,291 $98.69 $620.9K $0 7 2026-05-18
WMB Director 79,051 $74.41 $5.88M $298.2K 16 2026-04-30
PPL Director 124,510 $35.02 $4.36M -$69.63M 50 2021-02-22
PPL Corp (PPL.PRU) Delisted Executive VP and COO 19,162 — — -$767.9K 3 2011-01-31

Recent Filings

77 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-05-18 PNW Grant (A) +1,665 $166.1K EDGAR
2026-04-30 WMB Grant (A) +5,086 $371.5K EDGAR
2025-05-22 PNW Grant (A) +1,783 $162.4K EDGAR
2025-05-01 WMB Grant (A) +3,100 $185.0K EDGAR
2024-11-20 WMB Gift (G) −15,500 $0 EDGAR
2024-11-19 WMB Notice (144) −15,500 -$906.6K EDGAR
2024-05-23 PNW Grant (A) — $0 EDGAR
2024-05-02 WMB Grant (A) +4,823 $0 EDGAR
2023-05-19 PNW Grant (A) — $0 EDGAR
2023-04-27 WMB Grant (A) +5,847 $0 EDGAR
Showing 1–10 of 77
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Form 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.