$75.23+0.25% 1DFinazon · prior-day close · Sep 1, 2026
Price · Chart
Our own end-of-day closes51 sessions
$78$7010 Jun1 Sep
The line runs $72.27 on 10 June through $75.23 on 1 September, on a scale from $70 to $78. Days the market did not trade hold the previous close, flat.
The chart above plots the price of WMB over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 51 sessions over that window: $72.27 on 10 June 2026 through $75.23 on 1 September 2026.
Finazon · prior-day close · valuation computed from SEC EDGAR filings · as of Sep 8, 2026
WMB insider trades
SEC Form 4 · last 90 days · newest reported trade 1 Sep 2026
Open-market buys0
Open-market sells4
Net sold$1.41M
Non-trade filings6
DateInsiderTypeSharesValue
01 Sep 2026Wilson Terrance LaneSVP & General CounselSell2,000$151K
14 Aug 2026Wilson Terrance LaneSVP & General CounselSell13,000$973K
03 Aug 2026Wilson Terrance LaneSVP & General CounselSell2,000$141K
01 Jul 2026Wilson Terrance LaneSVP & General CounselSell2,000$148K
Compensation mechanics
Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.
DateInsiderTypeSharesValue
14 Aug 2026Wilson Terrance LaneSVP & General CounselGift2,000
06 Aug 2026Wingo Robert R.Executive Vice PresidentTax withheld8,226$590K
05 Aug 2026Helms Lloyd W JrDirectorAward2,785$200K
05 Aug 2026Turner Robb EDirectorAward2,785$200K
25 Jun 2026Porter John DeanEVP & CFOOption exercise1,899$47K
25 Jun 2026Porter John DeanEVP & CFOTax withheld1,176$91K
WMB reported financials
SEC EDGAR XBRL
WMB reported revenue of $14.9B for the fiscal year ended 31 Dec 2025. Net income over the same period was $2.6B.
FigureReportedPeriod
Revenue
$14.9B
31 Dec 2025 fiscal year
Net income
$2.6B
31 Dec 2025 fiscal year
Diluted EPS
$2.14
31 Dec 2025 fiscal year
Total assets
$60.6B
30 Jun 2026 at period end
Total equity
$13.2B
30 Jun 2026 at period end
Source: SEC EDGAR XBRL company facts · latest period ended 30 Jun 2026
WMB earnings
SEC EDGAR
DatePeriodEPSRevenue
30 Jun 2026Q2 2026$0.68$3.05B
31 Mar 2026Q1 2026$0.70$3.03B
31 Dec 2025FY 2025$2.14$11.95B
30 Sep 2025Q3 2025$0.53$2.92B
30 Jun 2025Q2 2025$0.45$2.78B
31 Mar 2025Q1 2025$0.56$3.05B
31 Dec 2024FY 2024$1.82$10.50B
30 Sep 2024Q3 2024$0.58$2.65B
Next report no date announced in SEC filings yet
Reported figures & scheduled dates · SEC EDGAR filings
12 of the 45 institutional funds we track reported a WMB position for the quarter ended 30 Jun 2026 — a combined $653.3M; the latest of those filings landed 02 Sep 2026.