InsiderTrades

Form 4 for WMB Williams Companies

Accepted 2026-03-09 00:00:00 ET · period of report 2026-03-05 · accession 0001208475-26-000003 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-03-09 2026-03-05 WMB ARMSTRONG ALAN S Dir J - Other $72.98 -241.2K 192.2K -56% -$17.61M
I 2026-03-09 2026-03-05 WMB ARMSTRONG ALAN S Dir J - Other $72.98 +241.2K 2.50M +11% +$17.61M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-05 J D 241,248 $72.98 192,200 D By CCJG Investments, LLC — —
2 Common Common Stock 2026-03-05 J A 241,248 $72.98 2,503,509 I — —