ALAN S ARMSTRONG

CIK 1208475 · President & CEO · last filed 2026-03-09

"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

$16.70M

Companies

6

Total Filings

129

Lifetime Open-Market Net

-$15.59M

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
WMB President & CEO 222,088 $72.08 $16.01M -$16.05M 77 2026-03-09
BOKF Director 5,156 $134.61 $694.0K $130.6K 24 2025-07-16
BOK FINANCIAL CORP (BOKFL) Delisted Director 2,400 $25.19 $60.5K $0 18 2021-07-13
BOK FINANCIAL CORP (BOKF.L) Delisted Director 1,050 $0 2 2016-10-17
WILLIAMS PARTNERS L.P. (ACMP) Delisted Chief Executive Officer 17,334 $0 1 2015-02-03
Williams Partners L.P. (WPZ) Delisted Chief Executive Officer 0 $328.8K 3 2015-02-03

Recent Filings · Page 7 of 13

129 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2017-10-16 BOK FINANCIAL CORP (BOKFL) Delisted Grant (A) +75 $6.5K EDGAR
2017-07-17 BOK FINANCIAL CORP (BOKFL) Delisted Grant (A) +75 $6.2K EDGAR
2017-06-15 WMB Buy (P) +15,000 $429.0K EDGAR
2017-04-17 BOK FINANCIAL CORP (BOKFL) Delisted Grant (A) +75 $5.7K EDGAR
2017-02-28 WMB Mixed +25,793 -$362.8K EDGAR
2017-02-23 WMB Grant (A) $0 EDGAR
2017-01-17 BOK FINANCIAL CORP (BOKFL) Delisted Grant (A) +75 $6.3K EDGAR
2016-10-17 BOK FINANCIAL CORP (BOKF.L) Delisted Grant (A) +75 $5.0K EDGAR
2016-08-08 WMB Grant (A) $0 EDGAR
2016-07-18 BOK FINANCIAL CORP (BOKF.L) Delisted Grant (A) +75 $4.2K EDGAR
Showing 6170 of 129
Page 7 of 13
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.