ARMSTRONG ALAN S

Director · Officer · BOKF, WMB

As of 2026-09-16, ARMSTRONG ALAN S has 19 Form 4 transactions on record across 2 companies — 9 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $14.1MIndirect: $177.5M$191.6Mas of 2026-09-16
  • Direct $14.1M
  • Indirect $177.5M
WMBindirect2,503,509 sh$177.5M
WMBdirect192,200 sh$13.6M
BOKFdirect3,800 sh$505K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

WMB · 17 trades
2026-03-05: Other acquisition, 241,248 sh ($17.6M)2026-03-05: Other acquisition, 241,248 sh ($17.6M)2026-02-23: Option exercise, 295,519 sh ($21.6M)2026-02-23: Withheld for tax, 129,633 sh ($9.5M)2026-02-23: Withheld for tax, 53,462 sh ($3.9M)2026-02-23: Option exercise, 295,519 sh ($0)2026-02-18: Award / grant, 108,836 sh ($0)2025-12-05: Gift, 12,200 sh ($0)2025-02-25: Other acquisition, 256,041 sh ($14.7M)2025-02-25: Other acquisition, 256,041 sh ($14.7M)2025-02-24: Option exercise, 329,337 sh ($18.9M)2025-02-24: Option exercise, 329,337 sh ($18.9M)2025-02-24: Withheld for tax, 145,238 sh ($8.3M)2025-02-24: Withheld for tax, 51,564 sh ($3.0M)2025-02-20: Award / grant, 152,559 sh ($8.9M)2025-02-20: Award / grant, 71,856 sh ($4.2M)2025-02-13: Award / grant, 157,539 sh ($4.7M)
BOKF · 2 trades
2026-07-14: Award / grant, 144 sh ($20K)2025-07-14: Award / grant, 207 sh ($20K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
19 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-14BOKFAward / grant1443,800Form 4
2026-03-05WMBOther acquisition241,248192,200Form 4
2026-03-05WMBOther acquisition241,2482,503,509Form 4
2026-02-23WMBOption exercise295,519616,543Form 4
2026-02-23WMBWithheld for tax129,633486,910Form 4
2026-02-23WMBWithheld for tax53,462433,448Form 4
2026-02-23WMBOption exercise295,5190Form 4
2026-02-18WMBAward / grant108,836295,519Form 4
2025-12-05WMBGift12,2002,262,261Form 4
2025-07-14BOKFAward / grant2073,656Form 4
2025-02-25WMBOther acquisition256,041321,024Form 4
2025-02-25WMBOther acquisition256,0412,274,461Form 4
2025-02-24WMBOption exercise329,3370Form 4
2025-02-24WMBOption exercise329,337773,867Form 4
2025-02-24WMBWithheld for tax145,238628,629Form 4
2025-02-24WMBWithheld for tax51,564577,065Form 4
2025-02-20WMBAward / grant152,559152,559Form 4
2025-02-20WMBAward / grant71,856444,530Form 4
2025-02-13WMBAward / grant157,539329,337Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.