The Filings Report

Williams Companies Inc. insider trading

WMBfinancial statementsForm 4 filings on EDGAR176 transactions since Nov 1, 2024

From August 4, 2026 to November 1, 2026, 0 insiders at Williams Companies Inc. bought $0 of stock in the open market, and 1 sold $1M. Officers and directors accounted for $0 of purchases and $1M of sales. The last reported transaction was an open-market sale by Wilson Terrance Lane on October 1, 2026.

The answer card and chart use the same period. Change the range above the chart to update both. Form 4 filings through October 2, 2026; awards, option exercises, tax withholding and gifts are excluded from these totals.

Stock price and insider activity

Daily price candles with insider purchases and sales directly beneath them on the same timeline. Bars show individual days; totals sum all days in the selected period.

WMB daily priceSplit-adjusted prices in US dollars

Bought $0Sold $1MAug 4, 2026 – Nov 1, 2026

Oct 30, 2026O $74.27 · H $75.32 · L $73.14 · C $74.35Bought $0 (0)Sold $0 (0)
$67$69$72$75$772026-08-04: open $69.57, high $72.53, low $68.52, close $71.512026-08-05: open $71.52, high $72.14, low $70.96, close $71.812026-08-06: open $73.00, high $73.23, low $71.21, close $71.762026-08-07: open $71.44, high $72.18, low $70.24, close $70.402026-08-10: open $71.00, high $71.86, low $70.59, close $71.852026-08-11: open $72.13, high $72.79, low $71.64, close $72.312026-08-12: open $72.32, high $73.88, low $72.20, close $73.702026-08-13: open $73.50, high $74.03, low $73.04, close $73.042026-08-14: open $73.43, high $75.24, low $73.21, close $75.202026-08-17: open $75.21, high $75.36, low $73.39, close $73.452026-08-18: open $74.66, high $75.84, low $74.30, close $75.132026-08-19: open $75.81, high $75.88, low $73.10, close $73.242026-08-20: open $73.43, high $73.97, low $71.12, close $71.682026-08-21: open $72.17, high $73.32, low $69.92, close $70.492026-08-24: open $70.38, high $71.49, low $69.60, close $70.972026-08-25: open $70.90, high $72.03, low $70.81, close $71.082026-08-26: open $71.16, high $75.53, low $71.11, close $74.412026-08-27: open $74.35, high $74.76, low $72.72, close $74.192026-08-28: open $74.47, high $74.81, low $73.46, close $73.732026-08-31: open $74.19, high $75.50, low $73.67, close $75.052026-09-01: open $75.56, high $76.32, low $74.35, close $75.232026-09-02: open $75.12, high $75.30, low $73.63, close $75.162026-09-03: open $75.23, high $75.52, low $74.00, close $74.052026-09-04: open $73.87, high $74.43, low $73.37, close $74.152026-09-08: open $74.74, high $75.97, low $73.12, close $75.832026-09-09: open $76.55, high $76.86, low $74.45, close $75.152026-09-10: open $74.93, high $75.27, low $72.57, close $72.822026-09-11: open $72.70, high $73.66, low $72.42, close $72.852026-09-14: open $72.51, high $73.33, low $70.89, close $71.952026-09-15: open $72.39, high $72.63, low $71.09, close $71.632026-09-16: open $71.64, high $71.98, low $69.85, close $70.902026-09-17: open $71.15, high $72.20, low $71.01, close $71.812026-09-18: open $71.35, high $73.29, low $71.25, close $72.052026-09-21: open $71.55, high $72.46, low $71.38, close $71.652026-09-22: open $71.44, high $72.40, low $70.73, close $70.982026-09-23: open $71.31, high $72.29, low $70.72, close $71.112026-09-24: open $71.45, high $71.45, low $70.29, close $70.582026-09-25: open $70.36, high $70.47, low $68.82, close $69.262026-09-28: open $69.52, high $69.52, low $68.40, close $68.982026-09-29: open $68.24, high $68.94, low $67.62, close $68.632026-09-30: open $69.01, high $69.18, low $67.48, close $67.972026-10-01: open $67.85, high $69.42, low $67.38, close $69.222026-10-02: open $68.93, high $70.56, low $68.65, close $70.542026-10-05: open $70.53, high $71.73, low $70.04, close $70.812026-10-06: open $70.67, high $72.74, low $70.11, close $72.392026-10-07: open $72.90, high $72.90, low $70.83, close $71.462026-10-08: open $71.53, high $72.85, low $71.34, close $72.342026-10-09: open $72.31, high $73.45, low $72.06, close $72.672026-10-12: open $72.00, high $74.21, low $72.00, close $74.172026-10-13: open $74.42, high $74.65, low $73.55, close $74.572026-10-14: open $74.50, high $74.50, low $72.59, close $72.802026-10-15: open $72.89, high $72.89, low $68.50, close $69.222026-10-16: open $69.52, high $71.48, low $69.25, close $71.282026-10-19: open $71.40, high $71.94, low $70.17, close $70.382026-10-20: open $70.72, high $71.32, low $69.73, close $70.332026-10-21: open $71.08, high $73.26, low $70.33, close $72.802026-10-22: open $72.61, high $73.05, low $68.97, close $70.632026-10-23: open $70.75, high $72.31, low $70.29, close $71.702026-10-26: open $71.55, high $72.18, low $70.97, close $71.752026-10-27: open $71.90, high $74.20, low $71.90, close $74.092026-10-28: open $74.42, high $74.99, low $73.48, close $74.272026-10-29: open $75.00, high $76.00, low $74.56, close $74.882026-10-30: open $74.27, high $75.32, low $73.14, close $74.35Insider purchases / sales · USD$1M$0−$1M2026-08-14: 0 purchases ($0), 2 sales ($973K)2026-09-01: 0 purchases ($0), 1 sales ($151K)2026-10-01: 0 purchases ($0), 1 sales ($136K)Aug 4Aug 26Sep 17Oct 9Oct 30

purchases above zero; sales below. Both use the transaction date and the same dollar scale. Hover, tap, or use arrow keys to inspect a date. Awards, exercises, tax withholding and gifts are excluded.

Dates with prices or insider activity are spaced evenly; empty weekends and holidays are omitted. Prices through Oct 30, 2026. Insider data through Nov 1, 2026. Prices are adjusted for splits; transaction values are reported dollars.

Every transaction

176 transactions from November 1, 2024 to November 1, 2026, newest first. Open-market purchases and sales are coloured; awards, exercises, tax withholding and gifts are grey and not counted.

TradedInsiderRoleTransactionSharesPriceValueHeld afterFiled
Oct 1, 2026Wilson Terrance LaneSVP & General Counselopen-market sale2,000$67.85$136K262,259Oct 2, 2026
Sep 1, 2026Wilson Terrance LaneSVP & General Counselopen-market sale2,000$75.56$151K264,259Sep 2, 2026
Aug 14, 2026Wilson Terrance LaneSVP & General Counselopen-market sale2,800$74.84$210K278,359Aug 17, 2026
Aug 14, 2026Wilson Terrance LaneSVP & General Counselopen-market sale10,200$74.88$764K268,159Aug 17, 2026
Aug 14, 2026Wilson Terrance LaneSVP & General Counselgift1,900$0.00—266,259Aug 17, 2026
Aug 14, 2026Wilson Terrance LaneSVP & General Counselgiftindirect100$0.00—0Aug 17, 2026
Aug 6, 2026Wingo Robert R.Executive Vice Presidenttax withholding8,226$71.76$590K48,343Aug 10, 2026
Aug 5, 2026Turner Robb EDirectoraward2,785$71.81$200K8,785Aug 7, 2026
Aug 5, 2026Helms Lloyd W JrDirectoraward2,785$71.81$200K2,785Aug 7, 2026
Aug 3, 2026Wilson Terrance LaneSVP & General Counselopen-market sale2,000$70.65$141K281,159Aug 4, 2026
Jul 1, 2026Wilson Terrance LaneSVP & General Counselopen-market sale2,000$74.16$148K283,159Jul 2, 2026
Jun 25, 2026Porter John DeanEVP & CFOoption exercise1,899$24.98$47K198,466Jun 26, 2026
Jun 25, 2026Porter John DeanEVP & CFOtax withholding1,176$77.62$91K197,290Jun 26, 2026
Jun 1, 2026Wilson Terrance LaneSVP & General Counselopen-market sale10b5-12,000$71.30$143K285,159Jun 2, 2026
May 19, 2026Bergstrom Stephen WDirectorgift16,400$0.00—198,605May 20, 2026
May 15, 2026Jasek Glen G.Senior Vice Presidentoption exercise836$28.15$24K54,937May 18, 2026
May 15, 2026Jasek Glen G.Senior Vice Presidentopen-market sale836$78.13$65K54,101May 18, 2026
May 15, 2026Jasek Glen G.Senior Vice Presidentoption exercise1,664$29.09$48K55,765May 18, 2026
May 15, 2026Jasek Glen G.Senior Vice Presidentopen-market sale1,664$78.17$130K54,101May 18, 2026
May 14, 2026Larsen Larry CExecutive Vice President & COOopen-market sale12,000$76.48$918K98,219May 15, 2026
May 6, 2026Porter John DeanEVP & CFOopen-market sale50,000$75.37$4M196,567May 7, 2026
May 1, 2026Wilson Terrance LaneSVP & General Counselopen-market sale2,000$76.35$153K287,159May 4, 2026
Apr 28, 2026Bergstrom Stephen WDirectoraward10,355$73.04$756K215,005Apr 30, 2026
Apr 28, 2026Robeson Rose MDirectoraward3,818$73.04$279K37,852Apr 30, 2026
Apr 28, 2026Muncrief Richard EDirectoraward3,415$73.04$249K24,783Apr 30, 2026
Apr 28, 2026Sheffield Scott DDirectoraward4,873$73.04$356K76,302Apr 30, 2026
Apr 28, 2026Creel Michael ADirectoraward4,873$73.04$356K84,658Apr 30, 2026
Apr 28, 2026Tyson Jesse JDirectoraward3,415$73.04$249K25,343Apr 30, 2026
Apr 28, 2026Lockhart Carri A.Directoraward3,250$73.04$237K19,388Apr 30, 2026
Apr 28, 2026Spence William HDirectoraward5,086$73.04$371K79,051Apr 30, 2026
Apr 28, 2026Ragauss Peter ADirectoraward4,873$73.04$356K75,586Apr 30, 2026
Apr 1, 2026Wilson Terrance LaneSVP & General Counselopen-market sale10b5-12,000$71.75$144K289,159Apr 2, 2026
Mar 13, 2026Fazel PayvandSenior Vice Presidentopen-market sale2,898$73.15$212K31,766Mar 17, 2026
Mar 11, 2026Rinke Todd J.Senior Vice Presidentopen-market sale7,364$74.39$548K26,055Mar 12, 2026
Mar 9, 2026Jasek Glen G.Senior Vice Presidentaward5,637$73.18$413K54,101Mar 11, 2026
Mar 9, 2026Fazel PayvandSenior Vice Presidenttax withholding1,464$73.18$107K29,027Mar 11, 2026
Mar 9, 2026Fazel PayvandSenior Vice Presidentaward5,637$73.18$413K34,664Mar 11, 2026
Mar 5, 2026Armstrong Alan SDirectorother241,248$72.98$18M192,200Mar 9, 2026
Mar 5, 2026Armstrong Alan SDirectorotherindirect241,248$72.98$18M3MMar 9, 2026
Mar 2, 2026Wilson Terrance LaneSVP & General Counselopen-market sale2,000$75.24$150K291,159Mar 3, 2026
Feb 26, 2026Hausman Mary A.VP Chief Accounting Officeropen-market sale10,107$74.91$757K17,230Feb 27, 2026
Feb 24, 2026Wilson Terrance LaneSVP & General Counselgiftindirect3,000$0.00—100Mar 3, 2026
Feb 24, 2026Wilson Terrance LaneSVP & General Counselopen-market sale27,000$72.92$2M293,159Feb 25, 2026
Feb 23, 2026Armstrong Alan SDirectortax withholding129,633$72.98$9M486,910Feb 25, 2026
Feb 23, 2026Armstrong Alan SDirectoroption exercise295,519$72.98$22M616,543Feb 25, 2026
Feb 23, 2026Armstrong Alan SDirectortax withholding53,462$72.98$4M433,448Feb 25, 2026
Feb 23, 2026Jasek Glen G.Senior Vice Presidenttax withholding2,050$72.98$150K48,464Feb 25, 2026
Feb 23, 2026Jasek Glen G.Senior Vice Presidenttax withholding2,311$72.98$169K50,514Feb 25, 2026
Feb 23, 2026Jasek Glen G.Senior Vice Presidentoption exercise5,624$72.98$410K52,825Feb 25, 2026
Feb 23, 2026Porter John DeanEVP & CFOtax withholding17,430$72.98$1M246,567Feb 25, 2026

Who the insiders are

Everyone who reported a transaction since November 1, 2024, by open-market value over twelve months. Shares held are after the insider’s latest directly held transaction.

InsiderRoleLast transactionKindShares heldBought, 12 monthsSold, 12 monthsSales under a plan
Wilson Terrance LaneSVP & General CounselOct 1, 2026open-market sale262,259—$5M (15)4 of 15
Porter John DeanEVP & CFOJun 25, 2026option exercise198,466—$4M (1)0 of 1
Larsen Larry CExecutive Vice President & COOMay 14, 2026open-market sale98,219—$918K (1)0 of 1
Hausman Mary A.VP Chief Accounting OfficerFeb 26, 2026open-market sale17,230—$757K (1)0 of 1
Rinke Todd J.Senior Vice PresidentMar 11, 2026open-market sale26,055—$548K (1)0 of 1
Fazel PayvandSenior Vice PresidentMar 13, 2026open-market sale31,766—$212K (1)0 of 1
Jasek Glen G.Senior Vice PresidentMay 15, 2026option exercise54,937—$195K (2)0 of 2
Armstrong Alan SPresident & CEO, DirectorMar 5, 2026other192,200———
Zamarin Chad J.President and CEO, DirectorFeb 23, 2026option exercise784,439———
Pickle Debbie L.SVP & Chief HR OfficerFeb 23, 2026tax withholding102,410———
Teply Chad A.Senior Vice PresidentFeb 23, 2026tax withholding152,329———
Dunn Micheal G.Executive Vice President & COOMar 7, 2025open-market sale714,693———
Wingo Robert R.Executive Vice PresidentAug 6, 2026tax withholding48,343———
Bergstrom Stephen WDirectorMay 19, 2026gift198,605———
Spence William HDirectorApr 28, 2026award79,051———
Robeson Rose MDirectorApr 28, 2026award37,852———
Muncrief Richard EDirectorApr 28, 2026award24,783———
Sheffield Scott DDirectorApr 28, 2026award76,302———
Creel Michael ADirectorApr 28, 2026award84,658———
Tyson Jesse JDirectorApr 28, 2026award25,343———
Lockhart Carri A.DirectorApr 28, 2026award19,388———
Ragauss Peter ADirectorApr 28, 2026award75,586———
McCOY THOMAS FSenior Vice PresidentFeb 19, 2026award14,604———
Ormond Eric JSenior Vice PresidentFeb 19, 2026award38,127———
Turner Robb EDirectorAug 5, 2026award8,785———
Helms Lloyd W JrDirectorAug 5, 2026award2,785———
Dore Stacey HDirectorApr 29, 2025award32,940———

Questions

Are Williams Companies Inc. insiders buying or selling?

Over the twelve months to November 1, 2026, 7 insiders at Williams Companies Inc. sold $11M of stock in the open market, all by officers and directors, and no insider bought. Net, insiders sold $11M. Only open-market purchases and sales are counted.

Who sold the most Williams Companies Inc. stock in the last year?

Wilson Terrance Lane (SVP & General Counsel) sold $5M in 15 open-market sales over the twelve months to November 1, 2026.

Do Williams Companies Inc. executives sell under 10b5-1 plans?

4 of the 22 open-market sales in the last twelve months (18%) were reported as made under a Rule 10b5-1 trading plan, set up in advance. A sale under a plan is still counted as a sale.

What counts as insider buying here?

Only open-market purchases (Form 4 code P) and sales (code S) by officers, directors and 10% owners. Stock awards, option exercises, shares withheld for tax and gifts are listed in the table but never counted as buying or selling.

More on Williams Companies Inc.

From Form 4, 4/A and 5 filings with the SEC. A record of insider transactions, not a recommendation.