The Filings Report

Western Midstream Partners, LP insider trading

WESfinancial statementsForm 4 filings on EDGAR107 transactions since Nov 1, 2024

From August 4, 2026 to November 1, 2026, 1 insider at Western Midstream Partners, LP bought $250K of stock in the open market, and 0 sold $0. Officers and directors accounted for $250K of purchases and $0 of sales. The last reported transaction was an option exercise by Brown Oscar K on October 28, 2026.

The answer card and chart use the same period. Change the range above the chart to update both. Form 4 filings through October 29, 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.

WES daily priceSplit-adjusted prices in US dollars

Bought $250KSold $0Aug 4, 2026 – Nov 1, 2026

Oct 30, 2026O $46.00 · H $46.47 · L $45.75 · C $46.39Bought $0 (0)Sold $0 (0)
$43$45$47$49$502026-08-04: open $46.12, high $46.97, low $45.80, close $46.672026-08-05: open $46.59, high $46.85, low $45.99, close $46.152026-08-06: open $47.03, high $47.40, low $46.13, close $46.962026-08-07: open $47.00, high $47.43, low $46.51, close $46.622026-08-10: open $46.80, high $47.59, low $46.80, close $47.402026-08-11: open $47.50, high $48.49, low $47.44, close $48.122026-08-12: open $48.26, high $48.84, low $48.16, close $48.172026-08-13: open $48.34, high $48.80, low $48.22, close $48.292026-08-14: open $48.65, high $49.00, low $48.29, close $48.922026-08-17: open $48.77, high $49.17, low $48.41, close $48.592026-08-18: open $48.90, high $50.07, low $48.90, close $49.802026-08-19: open $49.85, high $49.98, low $48.80, close $49.012026-08-20: open $49.39, high $49.84, low $48.62, close $48.652026-08-21: open $48.76, high $49.12, low $48.10, close $48.362026-08-24: open $48.45, high $48.64, low $47.92, close $48.532026-08-25: open $48.42, high $48.71, low $47.93, close $47.942026-08-26: open $48.00, high $48.83, low $48.00, close $48.532026-08-27: open $48.28, high $48.49, low $47.62, close $47.812026-08-28: open $48.01, high $48.30, low $47.72, close $48.302026-08-31: open $48.31, high $48.43, low $47.72, close $48.102026-09-01: open $48.38, high $49.14, low $48.22, close $48.992026-09-02: open $48.64, high $49.10, low $48.12, close $48.962026-09-03: open $49.17, high $49.75, low $48.90, close $49.192026-09-04: open $49.18, high $49.57, low $48.62, close $49.542026-09-08: open $49.25, high $49.79, low $49.02, close $49.432026-09-09: open $49.65, high $49.89, low $48.72, close $49.292026-09-10: open $49.45, high $49.46, low $47.98, close $48.192026-09-11: open $48.19, high $49.07, low $48.10, close $49.032026-09-14: open $49.34, high $49.79, low $47.83, close $47.882026-09-15: open $47.85, high $48.13, low $47.03, close $47.222026-09-16: open $47.32, high $47.82, low $46.52, close $46.902026-09-17: open $46.72, high $47.27, low $46.44, close $47.162026-09-18: open $47.25, high $47.50, low $46.91, close $47.292026-09-21: open $47.11, high $47.28, low $46.55, close $46.582026-09-22: open $46.44, high $47.12, low $46.01, close $46.062026-09-23: open $46.49, high $46.58, low $45.56, close $45.652026-09-24: open $45.67, high $45.88, low $45.30, close $45.352026-09-25: open $45.35, high $45.60, low $45.00, close $45.602026-09-28: open $45.17, high $45.63, low $44.73, close $45.272026-09-29: open $45.14, high $45.19, low $44.55, close $44.942026-09-30: open $45.15, high $45.43, low $44.07, close $44.372026-10-01: open $44.23, high $44.98, low $43.92, close $44.382026-10-02: open $44.24, high $45.04, low $44.06, close $44.762026-10-05: open $44.76, high $45.95, low $44.61, close $45.592026-10-06: open $45.63, high $46.42, low $45.50, close $46.182026-10-07: open $46.24, high $46.40, low $45.31, close $45.552026-10-08: open $45.83, high $46.20, low $45.65, close $45.822026-10-09: open $45.81, high $46.29, low $45.43, close $45.622026-10-12: open $45.88, high $46.15, low $45.26, close $45.292026-10-13: open $45.41, high $45.66, low $44.98, close $45.322026-10-14: open $45.25, high $45.52, low $44.79, close $44.822026-10-15: open $44.86, high $45.13, low $44.06, close $44.142026-10-16: open $44.15, high $44.68, low $44.12, close $44.622026-10-19: open $44.67, high $44.96, low $44.07, close $44.362026-10-20: open $44.70, high $44.93, low $44.30, close $44.532026-10-21: open $44.58, high $44.99, low $44.52, close $44.582026-10-22: open $44.77, high $44.87, low $43.80, close $44.462026-10-23: open $44.72, high $45.39, low $44.56, close $45.132026-10-26: open $45.00, high $45.53, low $45.00, close $45.172026-10-27: open $45.24, high $45.52, low $45.05, close $45.312026-10-28: open $45.29, high $45.53, low $44.96, close $45.032026-10-29: open $45.37, high $45.84, low $45.20, close $45.822026-10-30: open $46.00, high $46.47, low $45.75, close $46.39Insider purchases / sales · USD$500K$0−$500K2026-08-12: 1 purchases ($250K), 0 sales ($0)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

107 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 28, 2026Brown Oscar KPresident & CEO, Directoroption exercise52,659$0.00—138,099Oct 29, 2026
Oct 28, 2026Brown Oscar KPresident & CEO, Directortax withholding23,039$45.03$1M115,060Oct 29, 2026
Aug 12, 2026Forthuber Frederick A.Directoropen-market buy5,140$48.62$250K5,140Aug 12, 2026
Mar 11, 2026Phillips Robert GDirectoropen-market buy1,250$40.19$50K5,296Mar 12, 2026
Feb 12, 2026Dial Christopher B.SVP, GC and Secretarytax withholding5,879$42.35$249K225,015Feb 19, 2026
Feb 12, 2026Brown Oscar KPresident & CEO, Directoroption exercise24,022$0.00—95,950Feb 13, 2026
Feb 12, 2026Brown Oscar KPresident & CEO, Directortax withholding10,510$42.35$445K85,440Feb 13, 2026
Feb 12, 2026Schulte David JDirectoroption exercise3,843$0.00—40,072Feb 13, 2026
Feb 12, 2026Stewart Lisa ADirectoroption exercise3,843$0.00—39,772Feb 13, 2026
Feb 12, 2026Phillips Robert GDirectoroption exercise4,046$0.00—4,046Feb 13, 2026
Feb 12, 2026Dial Christopher B.SVP, GC and Secretarytax withholding9,962$42.35$422K206,435Feb 13, 2026
Feb 12, 2026Dial Christopher B.SVP, GC and Secretaryoption exercise30,704$0.00—237,139Feb 13, 2026
Feb 12, 2026Dial Christopher B.SVP, GC and Secretarytax withholding12,124$42.35$513K225,015Feb 13, 2026
Feb 12, 2026Dial Christopher B.SVP, GC and Secretaryoption exercise10,819$0.00—180,208Feb 13, 2026
Feb 12, 2026Dial Christopher B.SVP, GC and Secretaryoption exercise25,316$0.00—216,397Feb 13, 2026
Feb 12, 2026Dial Christopher B.SVP, GC and Secretaryoption exercise14,940$0.00—190,890Feb 13, 2026
Feb 12, 2026Dial Christopher B.SVP, GC and Secretaryopen-market sale5,879$42.35$249K185,011Feb 13, 2026
Feb 12, 2026Dial Christopher B.SVP, GC and Secretaryoption exercise10,009$0.00—195,020Feb 13, 2026
Feb 12, 2026Dial Christopher B.SVP, GC and Secretarytax withholding3,939$42.35$167K191,081Feb 13, 2026
Feb 12, 2026Dial Christopher B.SVP, GC and Secretarytax withholding4,258$42.35$180K175,950Feb 13, 2026
Feb 12, 2026Owen Kenneth F.Directoroption exercise3,843$0.00—41,772Feb 13, 2026
Feb 12, 2026Holderman Daniel P.SVP & Chief Operating Officeroption exercise10,009$0.00—61,379Feb 13, 2026
Feb 12, 2026Holderman Daniel P.SVP & Chief Operating Officertax withholding3,939$42.35$167K57,440Feb 13, 2026
Feb 12, 2026Holderman Daniel P.SVP & Chief Operating Officeroption exercise25,316$0.00—82,756Feb 13, 2026
Feb 12, 2026Holderman Daniel P.SVP & Chief Operating Officertax withholding9,962$42.35$422K72,794Feb 13, 2026
Feb 12, 2026Holderman Daniel P.SVP & Chief Operating Officeroption exercise30,704$0.00—103,498Feb 13, 2026
Feb 12, 2026Holderman Daniel P.SVP & Chief Operating Officertax withholding12,114$42.35$513K91,384Feb 13, 2026
Feb 12, 2026Holderman Daniel P.SVP & Chief Operating Officertax withholding5,879$42.35$249K51,370Feb 13, 2026
Feb 12, 2026Holderman Daniel P.SVP & Chief Operating Officeroption exercise14,940$0.00—57,249Feb 13, 2026
Feb 12, 2026Holderman Daniel P.SVP & Chief Operating Officeroption exercise10,819$0.00—46,567Feb 13, 2026
Feb 12, 2026Holderman Daniel P.SVP & Chief Operating Officertax withholding4,258$42.35$180K42,309Feb 13, 2026
Feb 12, 2026Green Catherine A.SVP & Chief Accounting Officertax withholding4,704$42.35$199K88,219Feb 13, 2026
Feb 12, 2026Green Catherine A.SVP & Chief Accounting Officeroption exercise8,008$0.00—96,227Feb 13, 2026
Feb 12, 2026Green Catherine A.SVP & Chief Accounting Officertax withholding3,152$42.35$133K93,075Feb 13, 2026
Feb 12, 2026Green Catherine A.SVP & Chief Accounting Officeroption exercise16,421$0.00—109,496Feb 13, 2026
Feb 12, 2026Green Catherine A.SVP & Chief Accounting Officertax withholding6,462$6462.00$42M103,034Feb 13, 2026
Feb 12, 2026Green Catherine A.SVP & Chief Accounting Officeroption exercise19,916$0.00—122,950Feb 13, 2026
Feb 12, 2026Green Catherine A.SVP & Chief Accounting Officertax withholding7,914$42.35$335K115,036Feb 13, 2026
Feb 12, 2026Green Catherine A.SVP & Chief Accounting Officeroption exercise11,952$0.00—92,923Feb 13, 2026
Feb 12, 2026Green Catherine A.SVP & Chief Accounting Officeroption exercise7,018$0.00—83,733Feb 13, 2026
Feb 12, 2026Green Catherine A.SVP & Chief Accounting Officertax withholding2,762$42.35$117K80,971Feb 13, 2026
Feb 12, 2026Shults Kristen S.SVP & Chief Financial Officertax withholding12,127$42.35$514K143,752Feb 13, 2026
Feb 12, 2026Shults Kristen S.SVP & Chief Financial Officertax withholding9,962$42.35$422K125,175Feb 13, 2026
Feb 12, 2026Shults Kristen S.SVP & Chief Financial Officeroption exercise30,704$0.00—155,879Feb 13, 2026
Feb 12, 2026Shults Kristen S.SVP & Chief Financial Officeroption exercise10,819$0.00—98,948Feb 13, 2026
Feb 12, 2026Shults Kristen S.SVP & Chief Financial Officertax withholding4,258$42.35$180K94,690Feb 13, 2026
Feb 12, 2026Shults Kristen S.SVP & Chief Financial Officeroption exercise14,940$0.00—109,630Feb 13, 2026
Feb 12, 2026Shults Kristen S.SVP & Chief Financial Officertax withholding5,879$42.35$249K103,751Feb 13, 2026
Feb 12, 2026Shults Kristen S.SVP & Chief Financial Officeroption exercise10,009$0.00—113,760Feb 13, 2026
Feb 12, 2026Shults Kristen S.SVP & Chief Financial Officertax withholding3,939$42.35$167K109,821Feb 13, 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
Forthuber Frederick A.DirectorAug 12, 2026open-market buy5,140$250K (1)——
Dial Christopher B.SVP, GC and SecretaryFeb 12, 2026tax withholding225,015—$249K (1)0 of 1
Phillips Robert GDirectorMar 11, 2026open-market buy5,296$50K (1)——
Green Catherine A.SVP & Chief Accounting OfficerFeb 12, 2026tax withholding88,219———
Shults Kristen S.SVP & Chief Financial OfficerFeb 12, 2026tax withholding143,752———
Holderman Daniel P.SVP & Chief Operating OfficerFeb 12, 2026option exercise61,379———
Brown Oscar KPresident & CEO, DirectorOct 28, 2026option exercise138,099———
Forsyth Michael S.SVP, North OperationsFeb 12, 2025tax withholding27,839———
Bourne Robert W.SVP & Chief Commercial OfficerFeb 12, 2025option exercise155,594———
Schulte David JDirectorFeb 12, 2026option exercise40,072———
Stewart Lisa ADirectorFeb 12, 2026option exercise39,772———
Owen Kenneth F.DirectorFeb 12, 2026option exercise41,772———
Oxy Usa INC10% ownerFeb 3, 2026other————
Anadarko USH1 Corp10% ownerFeb 3, 2026other————

Questions

Are Western Midstream Partners, LP insiders buying or selling?

Over the twelve months to November 1, 2026, 1 insider at Western Midstream Partners, LP sold $249K of stock in the open market, all by officers and directors, and 2 insiders bought $300K, all by officers and directors. Net, insiders bought $51K. Only open-market purchases and sales are counted.

Who sold the most Western Midstream Partners, LP stock in the last year?

Dial Christopher B. (SVP, GC and Secretary) sold $249K in 1 open-market sale over the twelve months to November 1, 2026.

Do Western Midstream Partners, LP executives sell under 10b5-1 plans?

0 of the 1 open-market sales in the last twelve months (0%) 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 Western Midstream Partners, LP

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