InsiderTrades

Form 4 for WMB Williams Companies

Accepted 2026-05-07 10:09:32 ET · period of report 2026-05-06 · accession 0001799286-26-000006 · 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
2026-05-07 10:09 2026-05-06 WMB Porter John Dean EVP, CFO S - Sale $75.37 -50.0K 196.6K -20% -$3.77M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-06 S D 50,000 $75.37 196,567.06 D — — (F1) This transaction was executed in multiple trades at prices ranging from $74.40- $75.65. The prices reported above reflect the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.