WES
$44.38+0.02%
as of close, Oct 1, 2026
☾ AH $44.38 +0.02%
Western Midstream Partners LP Common Units Representing Limited Partner InterestsStock · Utilities
WES SEC filings (2026)
CIK 1423902 · Natural Gas Transmission (SIC 4922) · incorporated in DE · fiscal year ends in December
652 filings on EDGAR since 2008 · 15 annual, 44 quarterly, 135 current · financial statements · earnings
Latest 10-K
Feb 18, 2026
fiscal year to Dec 31, 2025
Latest 10-Q
Aug 5, 2026
quarter to Jun 30, 2026
Latest 8-K
Aug 5, 2026
Results of operations
Last earnings release
Aug 5, 2026
$0.99 vs $0.90 · ▲ 1.8%
Filings on file
652
since 2008, 344 insider forms
What happened, last 12 months#
Every earnings release with its print, every report with its quarter, the other 8-Ks by what they covered, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.
August 2026
June 2026
May 2026
March 2026
February 2026
- Feb 18EarningsEarnings release — EPS $0.47 vs $0.91 est. (−48.4%); revenue $1.03B (+11% y/y) 5.5%
- Feb 18ReportAnnual report, FY2025 — revenue $3.84B (+7% y/y), net income $1.18B
- Feb 12Insider saleDial Christopher B. (SVP, GC and Secretary) sold 5,879 Common Units representing … shares for $249K at $42.35
January 2026
- Jan 228-K8-K · Material definitive agreement; Regulation FD disclosure
December 2025
November 2025
October 2025
Insider transactions#
What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.
Over the last 13 months insiders sold $249K in 1 sale and bought $300K in 2 purchases; 61 other transactions (awards, exercises, tax withholding, gifts and plan purchases).
| Date | Insider |
|---|---|
| Aug 12, 2026Form 4 | Forthuber Frederick A.DirectorBought · Common Units representing … · $250K · 5,140 sh |
| Mar 11, 2026Form 4 | PHILLIPS ROBERT GDirectorBought · Common Units representing … · $50K · 1,250 sh |
| Feb 12, 2026Form 4 | Dial Christopher B.SVP, GC and SecretarySold · Common Units representing … · $249K · 5,879 sh |
Awards, exercises, withholding and plan purchases · 61 transactions
| Date | Insider |
|---|---|
| Feb 12, 2026Form 4 | Green Catherine A.SVP & Chief Accounting OfficerTax withholding · Common Units representing … · $42.5M · 24,994 sh |
| Feb 12, 2026Form 4 | Shults Kristen S.SVP & Chief Financial OfficerTax withholding · Common Units representing … · $1.5M · 36,165 sh |
| Feb 12, 2026Form 4 ×2 | Dial Christopher B.SVP, GC and SecretaryTax withholding · Common Units representing … · $1.5M · 36,162 sh |
| Feb 12, 2026Form 4 | Holderman Daniel P.SVP & Chief Operating OfficerTax withholding · Common Units representing … · $1.5M · 36,152 sh |
| Feb 12, 2026Form 4 | Brown Oscar KPresident & CEO · DirectorTax withholding · Common Units representing … · $445K · 10,510 sh |
| Feb 12, 2026Form 4 | Brown Oscar KPresident & CEO · DirectorAward · 2026 Phantom Units · $0 · 94,451 sh |
| Feb 12, 2026Form 4 | Shults Kristen S.SVP & Chief Financial OfficerExercise or conversion · Common Units representing … · $0 · 91,788 sh |
| Feb 12, 2026Form 4 | Holderman Daniel P.SVP & Chief Operating OfficerExercise or conversion · Common Units representing … · $0 · 91,788 sh |
| Feb 12, 2026Form 4 | Dial Christopher B.SVP, GC and SecretaryExercise or conversion · Common Units representing … · $0 · 91,788 sh |
| Feb 12, 2026Form 4 | Green Catherine A.SVP & Chief Accounting OfficerExercise or conversion · Common Units representing … · $0 · 63,315 sh |
| Feb 12, 2026Form 4 | Brown Oscar KPresident & CEO · DirectorAward · 2026 Performance Unit - TUR · $0 · 47,226 sh |
| Feb 12, 2026Form 4 | Brown Oscar KPresident & CEO · DirectorAward · 2026 Performance Unit - ROA · $0 · 47,226 sh |
| Feb 12, 2026Form 4 | Shults Kristen S.SVP & Chief Financial OfficerAward · 2026 Phantom Units · $0 · 35,419 sh |
| Feb 12, 2026Form 4 | Holderman Daniel P.SVP & Chief Operating OfficerAward · 2026 Phantom Units · $0 · 35,419 sh |
| Feb 12, 2026Form 4 | Dial Christopher B.SVP, GC and SecretaryAward · 2026 Phantom Units · $0 · 32,468 sh |
| Feb 12, 2026Form 4 | Shults Kristen S.SVP & Chief Financial OfficerExercise or conversion · 2023 Performance Unit - ROA · $0 · 30,704 sh |
| Feb 12, 2026Form 4 | Holderman Daniel P.SVP & Chief Operating OfficerExercise or conversion · 2023 Performance Unit - ROA · $0 · 30,704 sh |
| Feb 12, 2026Form 4 | Dial Christopher B.SVP, GC and SecretaryExercise or conversion · 2023 Performance Unit - ROA · $0 · 30,704 sh |
| Feb 12, 2026Form 4 | Shults Kristen S.SVP & Chief Financial OfficerExercise or conversion · 2023 Performance Unit - TUR · $0 · 25,316 sh |
| Feb 12, 2026Form 4 | Holderman Daniel P.SVP & Chief Operating OfficerExercise or conversion · 2023 Performance Unit - TUR · $0 · 25,316 sh |
| Feb 12, 2026Form 4 | Dial Christopher B.SVP, GC and SecretaryExercise or conversion · 2023 Performance Unit - TUR · $0 · 25,316 sh |
| Feb 12, 2026Form 4 | Brown Oscar KPresident & CEO · DirectorExercise or conversion · Common Units representing … · $0 · 24,022 sh |
| Feb 12, 2026Form 4 | Brown Oscar KPresident & CEO · DirectorExercise or conversion · 2025 Phantom Units · $0 · 24,022 sh |
| Feb 12, 2026Form 4 | Green Catherine A.SVP & Chief Accounting OfficerAward · 2026 Phantom Units · $0 · 23,613 sh |
| Feb 12, 2026Form 4 | Green Catherine A.SVP & Chief Accounting OfficerExercise or conversion · 2023 Performance Unit - ROA · $0 · 19,916 sh |
| Feb 12, 2026Form 4 | Shults Kristen S.SVP & Chief Financial OfficerAward · 2026 Performance Unit - TUR · $0 · 17,710 sh |
| Feb 12, 2026Form 4 | Shults Kristen S.SVP & Chief Financial OfficerAward · 2026 Performance Unit - ROA · $0 · 17,710 sh |
| Feb 12, 2026Form 4 | Holderman Daniel P.SVP & Chief Operating OfficerAward · 2026 Performance Unit - TUR · $0 · 17,710 sh |
| Feb 12, 2026Form 4 | Holderman Daniel P.SVP & Chief Operating OfficerAward · 2026 Performance Unit - ROA · $0 · 17,710 sh |
| Feb 12, 2026Form 4 | Green Catherine A.SVP & Chief Accounting OfficerExercise or conversion · 2023 Performance Unit - TUR · $0 · 16,421 sh |
| Feb 12, 2026Form 4 | Dial Christopher B.SVP, GC and SecretaryAward · 2026 Performance Unit - TUR · $0 · 16,234 sh |
| Feb 12, 2026Form 4 | Dial Christopher B.SVP, GC and SecretaryAward · 2026 Performance Unit - ROA · $0 · 16,234 sh |
| Feb 12, 2026Form 4 | Shults Kristen S.SVP & Chief Financial OfficerExercise or conversion · 2024 Phantom Units · $0 · 14,940 sh |
| Feb 12, 2026Form 4 | Holderman Daniel P.SVP & Chief Operating OfficerExercise or conversion · 2024 Phantom Units · $0 · 14,940 sh |
| Feb 12, 2026Form 4 | Dial Christopher B.SVP, GC and SecretaryExercise or conversion · 2024 Phantom Units · $0 · 14,940 sh |
| Feb 12, 2026Form 4 | Green Catherine A.SVP & Chief Accounting OfficerExercise or conversion · 2024 Phantom Units · $0 · 11,952 sh |
| Feb 12, 2026Form 4 | Green Catherine A.SVP & Chief Accounting OfficerAward · 2026 Performance Unit - TUR · $0 · 11,806 sh |
| Feb 12, 2026Form 4 | Green Catherine A.SVP & Chief Accounting OfficerAward · 2026 Performance Unit - ROA · $0 · 11,806 sh |
| Feb 12, 2026Form 4 | Shults Kristen S.SVP & Chief Financial OfficerExercise or conversion · 2023 Phantom Units · $0 · 10,819 sh |
| Feb 12, 2026Form 4 | Holderman Daniel P.SVP & Chief Operating OfficerExercise or conversion · 2023 Phantom Units · $0 · 10,819 sh |
| Feb 12, 2026Form 4 | Dial Christopher B.SVP, GC and SecretaryExercise or conversion · 2023 Phantom Units · $0 · 10,819 sh |
| Feb 12, 2026Form 4 | Shults Kristen S.SVP & Chief Financial OfficerExercise or conversion · 2025 Phantom Units · $0 · 10,009 sh |
| Feb 12, 2026Form 4 | Holderman Daniel P.SVP & Chief Operating OfficerExercise or conversion · 2025 Phantom Units · $0 · 10,009 sh |
| Feb 12, 2026Form 4 | Dial Christopher B.SVP, GC and SecretaryExercise or conversion · 2025 Phantom Units · $0 · 10,009 sh |
| Feb 12, 2026Form 4 | Green Catherine A.SVP & Chief Accounting OfficerExercise or conversion · 2025 Phantom Units · $0 · 8,008 sh |
| Feb 12, 2026Form 4 | Green Catherine A.SVP & Chief Accounting OfficerExercise or conversion · 2023 Phantom Units · $0 · 7,018 sh |
| Feb 12, 2026Form 4 | PHILLIPS ROBERT GDirectorExercise or conversion · Common Units representing … · $0 · 4,046 sh |
| Feb 12, 2026Form 4 | PHILLIPS ROBERT GDirectorExercise or conversion · Phantom Units · $0 · 4,046 sh |
| Feb 12, 2026Form 4 | Owen Kenneth F.DirectorExercise or conversion · Common Units representing … · $0 · 3,843 sh |
| Feb 12, 2026Form 4 | Owen Kenneth F.DirectorExercise or conversion · Phantom Units · $0 · 3,843 sh |
| Feb 12, 2026Form 4 | STEWART LISA ADirectorExercise or conversion · Common Units representing … · $0 · 3,843 sh |
| Feb 12, 2026Form 4 | STEWART LISA ADirectorExercise or conversion · Phantom Units · $0 · 3,843 sh |
| Feb 12, 2026Form 4 | SCHULTE DAVID JDirectorExercise or conversion · Common Units representing … · $0 · 3,843 sh |
| Feb 12, 2026Form 4 | SCHULTE DAVID JDirectorExercise or conversion · Phantom Units · $0 · 3,843 sh |
| Feb 12, 2026Form 4 | Owen Kenneth F.DirectorAward · Phantom Units · $0 · 3,778 sh |
| Feb 12, 2026Form 4 | PHILLIPS ROBERT GDirectorAward · Phantom Units · $0 · 3,778 sh |
| Feb 12, 2026Form 4 | STEWART LISA ADirectorAward · Phantom Units · $0 · 3,778 sh |
| Feb 12, 2026Form 4 | Forthuber Frederick A.DirectorAward · Phantom Units · $0 · 3,778 sh |
| Feb 12, 2026Form 4 | SCHULTE DAVID JDirectorAward · Phantom Units · $0 · 3,778 sh |
| Feb 3, 2026Form 4 | OCCIDENTAL PETROLEUM CORP /DE/, WESTERN GAS RESOURCES INC, APC Midstream Holdings, LLC, Kerr-McGee Worldwide Corp, Anadarko USH1 Corp, KERR MCGEE CORP /DE6 filersOther · COMMON UNITS (LIMITED PART… · — · 15,307,402 sh |
| Feb 3, 2026Form 4 | OCCIDENTAL PETROLEUM CORP /DE/, OXY USA INC, OXY Oil Partners, Inc., Baseball Merger Sub 2, Inc., ANADARKO PETROLEUM CORP, ANADARKO HOLDING Co6 filersOther · COMMON UNITS (LIMITED PART… · — · 15,307,402 sh |
Reports and proxy statements#
Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K is described by its items. A form opens the document on EDGAR, or the filing’s index where it furnishes exhibits (an earnings release is the 8-K’s Exhibit 99.1).
2026 · 9 filings
| Filed | What it is |
|---|---|
| Aug 5, 202610-Q | Quarterly report, Q2 2026 — revenue $1.22B (+29% y/y), net income $403.6M |
| Aug 5, 20268-K | Earnings release — EPS $0.99 vs $0.90 est. (+10.0%); revenue $1.22B (+29% y/y) 1.8% |
| Jun 25, 20268-K | Material definitive agreement; New financial obligation; Other events |
| Jun 12, 20268-K | Material definitive agreement; Unregistered sale of equity; Regulation FD disclosure |
| May 6, 202610-Q | Quarterly report, Q1 2026 — revenue $1.12B (+22% y/y), net income $350.3M |
| May 6, 20268-K | Earnings release — EPS $0.85 vs $0.74 est. (+14.9%); revenue $1.12B (+22% y/y) 5.0% |
| Feb 18, 202610-K | Annual report, FY2025 — revenue $3.84B (+7% y/y), net income $1.18B |
| Feb 18, 20268-K | Earnings release — EPS $0.47 vs $0.91 est. (−48.4%); revenue $1.03B (+11% y/y) 5.5% |
| Jan 22, 20268-K | Material definitive agreement; Regulation FD disclosure |
2025 · 12 filings
| Filed | What it is |
|---|---|
| Dec 4, 20258-K | Material definitive agreement; New financial obligation; Other events |
| Nov 4, 202510-Q | Quarterly report, Q3 2025 — revenue $952.3M (+8% y/y), net income $339.6M |
| Nov 4, 20258-K | Earnings release — EPS $0.87 vs $0.87 est. (+0.0%); revenue $952.3M (+8% y/y) 2.4% |
| Oct 15, 20258-K | Completion of an acquisition or disposition; Regulation FD disclosure; Other events |
| Aug 6, 202510-Q | Quarterly report, Q2 2025 — revenue $942.1M (+4% y/y), net income $341.7M |
| Aug 6, 20258-K | Material definitive agreement; Results of operations; Regulation FD disclosure |
| May 7, 202510-Q | Quarterly report, Q1 2025 — revenue $916.9M (+3% y/y), net income $309.0M |
| May 7, 20258-K | Results of operations |
| Apr 9, 20258-K | Material definitive agreement; New financial obligation |
| Feb 26, 202510-K | Annual report, FY2024 — revenue $3.60B (+16% y/y), net income $1.57B |
| Feb 26, 20258-K | Results of operations; Regulation FD disclosure |
| Feb 18, 20258-K | Directors or officers; compensation |
2024 · 12 filings
| Filed | What it is |
|---|---|
| Nov 6, 202410-Q | Quarterly report, Q3 2024 — revenue $883.1M (+14% y/y), net income $288.5M |
| Nov 6, 20248-K | Results of operations |
| Nov 1, 20248-K | Directors or officers; compensation; Regulation FD disclosure |
| Aug 20, 20248-K | Material definitive agreement; New financial obligation; Other events |
| Aug 14, 20248-K | Other events |
| Aug 7, 202410-Q | Quarterly report, Q2 2024 — revenue $905.4M (+23% y/y), net income $378.6M |
| Aug 7, 20248-K | Results of operations |
| May 16, 20248-K | Material definitive agreement; New financial obligation |
| May 8, 202410-Q | Quarterly report, Q1 2024 — revenue $887.3M (+21% y/y), net income $572.8M |
| May 8, 20248-K | Results of operations |
| Feb 21, 202410-K | Annual report, FY2023 — revenue $3.11B (−4% y/y), net income $1.02B |
| Feb 21, 20248-K | Results of operations; Regulation FD disclosure |
2023 · 14 filings — 9 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
| Filed | What it is |
|---|---|
| Nov 1, 202310-Q | Quarterly report, Q3 2023 — revenue $775.6M (−7% y/y), net income $277.3M |
| Aug 8, 202310-Q | Quarterly report, Q2 2023 — revenue $738.1M (−16% y/y), net income $252.9M |
| May 3, 202310-Q | Quarterly report, Q1 2023 — revenue $733.7M (−3% y/y), net income $203.6M |
| Feb 23, 202310-K/A | Annual report, amended |
| Feb 22, 202310-K | Annual report, FY2022 — revenue $3.25B (+13% y/y), net income $1.22B |
9 current reports (8-K) not listed; the year is on EDGAR.
2022 · 12 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K
| Filed | What it is |
|---|---|
| Nov 2, 202210-Q | Quarterly report, Q3 2022 — revenue $837.3M (+10% y/y), net income $265.7M |
| Aug 3, 202210-Q | Quarterly report, Q2 2022 — revenue $876.2M (+22% y/y), net income $306.3M |
| May 10, 202210-Q | Quarterly report, Q1 2022 — revenue $758.1M (+12% y/y), net income $308.7M |
| Feb 23, 202210-K | Annual report, FY2021 — revenue $2.88B (+4% y/y), net income $916.3M |
8 current reports (8-K) not listed; the year is on EDGAR.
2021 · 11 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K
| Filed | What it is |
|---|---|
| Nov 9, 202110-Q | Quarterly report, Q3 2021 — revenue $763.8M (+12% y/y), net income $255.7M |
| Aug 9, 202110-Q | Quarterly report, Q2 2021 — revenue $719.1M (+7% y/y), net income $231.3M |
| May 10, 202110-Q | Quarterly report, Q1 2021 — revenue $675.0M (−13% y/y), net income $185.8M |
| Feb 26, 202110-K | Annual report, FY2020 — revenue $2.77B (+1% y/y), net income $527.0M |
7 current reports (8-K) not listed; the year is on EDGAR.
2020 · 13 filings — 9 × 8-K, 3 × 10-Q, 1 × 10-K
| Filed | What it is |
|---|---|
| Nov 9, 202010-Q | Quarterly report, Q3 2020 — revenue $679.0M (+2% y/y), net income $246.6M |
| Aug 10, 202010-Q | Quarterly report, Q2 2020 — revenue $671.8M (−2% y/y), net income $273.0M |
| May 5, 202010-Q | Quarterly report, Q1 2020 — revenue $774.3M (+15% y/y), net income −$256.5M |
| Feb 27, 202010-K | Annual report, FY2019 — revenue $2.75B (+19% y/y), net income $697.2M |
9 current reports (8-K) not listed; the year is on EDGAR.
2019 · 20 filings — 16 × 8-K, 3 × 10-Q, 1 × 10-K
| Filed | What it is |
|---|---|
| Nov 4, 201910-Q | Quarterly report, Q3 2019 — revenue $665.7M (+13% y/y), net income $121.2M |
| Jul 31, 201910-Q | Quarterly report, Q2 2019 — revenue $684.7M (+32% y/y), net income $169.6M |
| May 1, 201910-Q | Quarterly report, Q1 2019 — revenue $672.2M (+34% y/y), net income $118.7M |
| Feb 20, 201910-K | Annual report, FY2018 — revenue $2.31B (−5% y/y), net income $551.6M |
16 current reports (8-K) not listed; the year is on EDGAR.
2018 · 15 filings — 11 × 8-K, 3 × 10-Q, 1 × 10-K
| Filed | What it is |
|---|---|
| Oct 31, 201810-Q | Quarterly report, Q3 2018 — revenue $590.4M (+3% y/y), net income $151.4M |
| Aug 1, 201810-Q | Quarterly report, Q2 2018 — revenue $519.2M (−1% y/y), net income $100.2M |
| May 2, 201810-Q | Quarterly report, Q1 2018 — revenue $502.1M (−3% y/y), net income $131.5M |
| Feb 16, 201810-K | Annual report, FY2017 — revenue $2.43B (+35% y/y), net income $540.8M |
11 current reports (8-K) not listed; the year is on EDGAR.
2017 · 16 filings — 12 × 8-K, 3 × 10-Q, 1 × 10-K
| Filed | What it is |
|---|---|
| Nov 1, 201710-Q | Quarterly report, Q3 2017 — revenue $574.7M (+19% y/y), net income $96.2M |
| Jul 26, 201710-Q | Quarterly report, Q2 2017 — revenue $525.5M (+23% y/y), net income $104.9M |
| May 3, 201710-Q | Quarterly report, Q1 2017 — revenue $516.2M (+35% y/y), net income $75.9M |
| Feb 23, 201710-K | Annual report, FY2016 — revenue $1.80B (+3% y/y), net income $345.8M |
12 current reports (8-K) not listed; the year is on EDGAR.
2016 · 20 filings — 12 × 8-K, 3 × 10-Q, 3 × 10-Q/A and 2 other forms
Counted, not listed; the year is on EDGAR.
2015 · 12 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K
Counted, not listed; the year is on EDGAR.
2014 · 13 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2013 · 14 filings — 9 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2012 · 1 filing — 1 × 8-K
Counted, not listed; the year is on EDGAR.
Insider, ownership and other filings#
Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.
2026 · 20 filings — 12 × 4, 3 × SCHEDULE 13G/A, 1 × 4/A and 4 other forms
| Filed | What it is |
|---|---|
| Sep 25, 2026SD | Specialized disclosure (conflict minerals) |
| Aug 12, 20264 | Insider transaction (Form 4) |
| Aug 5, 2026EFFECT | Other filings |
| Jul 28, 2026S-3 | Shelf registration |
| Jul 9, 2026SCHEDULE 13G/A | Other filings |
| Jun 22, 2026S-3ASR | Automatic shelf registration |
| Apr 8, 2026SCHEDULE 13G/A | Other filings |
| Mar 12, 20264 | Insider transaction (Form 4) |
| Feb 19, 20264/A | Insider transaction (Form 4), amended |
| Feb 13, 20264 | Insider transaction (Form 4) |
| Feb 13, 20264 | Insider transaction (Form 4) |
| Feb 13, 20264 | Insider transaction (Form 4) |
| Feb 13, 20264 | Insider transaction (Form 4) |
| Feb 13, 20264 | Insider transaction (Form 4) |
| Feb 13, 20264 | Insider transaction (Form 4) |
| Feb 13, 20264 | Insider transaction (Form 4) |
| Feb 13, 20264 | Insider transaction (Form 4) |
| Feb 13, 20264 | Insider transaction (Form 4) |
| Feb 13, 20264 | Insider transaction (Form 4) |
| Jan 6, 2026SCHEDULE 13G/A | Other filings |
2025 · 38 filings — 20 × 4, 5 × 425, 4 × SCHEDULE 13G/A and 9 other forms
| Filed | What it is |
|---|---|
| Oct 29, 20254 | Insider transaction (Form 4) |
| Oct 15, 2025S-8 | Employee stock plan registration |
| Oct 8, 2025425 | Merger communication |
| Oct 7, 2025SCHEDULE 13G/A | Other filings |
| Sep 29, 2025425 | Merger communication |
| Sep 24, 2025SD | Specialized disclosure (conflict minerals) |
| Sep 15, 2025425 | Merger communication |
| Sep 12, 2025EFFECT | Other filings |
| Sep 12, 2025424B3 | Prospectus |
| Sep 10, 2025CORRESP | Letter to the SEC |
| Sep 10, 2025S-4/A | Merger or exchange registration, amended |
| Sep 4, 2025UPLOAD | Letter from the SEC staff |
| Aug 28, 2025S-4 | Merger or exchange registration |
| Aug 7, 2025425 | Merger communication |
| Aug 6, 2025425 | Merger communication |
| Jul 9, 2025SCHEDULE 13G/A | Other filings |
| May 19, 20254 | Insider transaction (Form 4) |
| May 19, 20253 | Initial insider holdings (Form 3) |
| Apr 9, 2025SCHEDULE 13G/A | Other filings |
| Feb 21, 20254 | Insider transaction (Form 4) |
| Feb 21, 20254 | Insider transaction (Form 4) |
| Feb 21, 20254 | Insider transaction (Form 4) |
| Feb 21, 20254 | Insider transaction (Form 4) |
| Feb 21, 20254 | Insider transaction (Form 4) |
| Feb 21, 20254 | Insider transaction (Form 4) |
The newest 25 of 38 shown; the full year is on EDGAR.
2024 · 28 filings — 21 × 4, 2 × 424B7, 2 × SC 13G/A and 3 other forms
| Filed | What it is |
|---|---|
| Nov 27, 2024144 | Notice of proposed sale (Form 144) |
| Nov 13, 2024SC 13G/A | Passive holder above 5% (Schedule 13G), amended |
| Oct 30, 20244 | Insider transaction (Form 4) |
| Sep 24, 2024SD | Specialized disclosure (conflict minerals) |
| Aug 14, 2024424B7 | Registration and prospectus |
| Aug 12, 2024424B7 | Registration and prospectus |
| May 20, 20244 | Insider transaction (Form 4) |
| May 16, 20244 | Insider transaction (Form 4) |
| Mar 6, 20244 | Insider transaction (Form 4) |
| Mar 1, 20244 | Insider transaction (Form 4) |
| Feb 29, 20244 | Insider transaction (Form 4) |
| Feb 29, 20244 | Insider transaction (Form 4) |
| Feb 28, 20244 | Insider transaction (Form 4) |
| Feb 27, 20244 | Insider transaction (Form 4) |
| Feb 14, 20244 | Insider transaction (Form 4) |
| Feb 14, 20244 | Insider transaction (Form 4) |
| Feb 14, 20244 | Insider transaction (Form 4) |
| Feb 14, 20244 | Insider transaction (Form 4) |
| Feb 14, 20244 | Insider transaction (Form 4) |
| Feb 14, 20244 | Insider transaction (Form 4) |
| Feb 14, 20244 | Insider transaction (Form 4) |
| Feb 14, 20244 | Insider transaction (Form 4) |
| Feb 14, 20244 | Insider transaction (Form 4) |
| Feb 14, 20244 | Insider transaction (Form 4) |
| Feb 14, 20244 | Insider transaction (Form 4) |
The newest 25 of 28 shown; the full year is on EDGAR.
2023 · 19 filings — 16 × 4, 1 × 3, 1 × S-3ASR and 1 other form
Counted, not listed; the year is on EDGAR.
2022 · 36 filings — 31 × 4, 3 × 3, 1 × SC 13G and 1 other form
Counted, not listed; the year is on EDGAR.
2021 · 47 filings — 38 × 4, 2 × 424B7, 2 × UPLOAD and 5 other forms
Counted, not listed; the year is on EDGAR.
2020 · 49 filings — 39 × 4, 4 × 3, 2 × SC 13G/A and 3 other forms
Counted, not listed; the year is on EDGAR.
2019 · 52 filings — 23 × 4, 17 × 3, 4 × 425 and 6 other forms
Counted, not listed; the year is on EDGAR.
2018 · 25 filings — 11 × 4, 3 × 3, 3 × 425 and 5 other forms
Counted, not listed; the year is on EDGAR.
2017 · 15 filings — 11 × 4, 3 × 3, 1 × CT ORDER
Counted, not listed; the year is on EDGAR.
2016 · 28 filings — 17 × 4, 2 × 424B3, 2 × CORRESP and 6 other forms
Counted, not listed; the year is on EDGAR.
2015 · 23 filings — 12 × 4, 3 × FWP, 2 × 424B3 and 5 other forms
Counted, not listed; the year is on EDGAR.
2014 · 16 filings — 11 × 4, 2 × 424B3, 1 × 3 and 2 other forms
Counted, not listed; the year is on EDGAR.
2013 · 10 filings — 6 × 4, 2 × 3, 1 × 4/A and 1 other form
Counted, not listed; the year is on EDGAR.
2012 · 43 filings — 13 × 4, 11 × 3, 4 × CORRESP and 11 other forms
Counted, not listed; the year is on EDGAR.
2011 · 2 filings — 2 × 4
Counted, not listed; the year is on EDGAR.
2010 · 2 filings — 2 × 4
Counted, not listed; the year is on EDGAR.
2009 · 1 filing — 1 × 4
Counted, not listed; the year is on EDGAR.
2008 · 4 filings — 3 × 4, 1 × 3
Counted, not listed; the year is on EDGAR.
About this data
Western Midstream Partners LP Common Units Representing Limited Partner Interests (WES) has 652 filings on EDGAR going back to 2008: 15 annual reports, 44 quarterly reports and 135 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 10-K, was filed on Feb 18, 2026 for the fiscal year ended Dec 31, 2025. The most recent 8-K, on Aug 5, 2026, covered results of operations. Over the last 13 months insiders sold $249K in 1 sale and bought $300K in 2 purchases; 61 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.
Every row is a filing EDGAR lists for the registrants that have been Western Midstream Partners LP Common Units Representing Limited Partner Interests, read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.
FAQ#
- Where can I read WES's latest 10-K?
- WES's latest annual report, a 10-K, was filed on Feb 18, 2026 for the fiscal year ended Dec 31, 2025. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
- When did WES last file an 8-K?
- On Aug 5, 2026: results of operations. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Aug 5, 2026.
- Are WES insiders buying or selling?
- Over the last 13 months insiders sold $249K in 1 sale and bought $300K in 2 purchases; 61 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: Dial Christopher B. (SVP, GC and Secretary) sold 5,879 shares on Feb 12, 2026 for $249K. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
- How many SEC filings has WES made?
- 652 filings are on EDGAR under the registrant records that have been Western Midstream Partners LP Common Units Representing Limited Partner Interests, going back to 2008; 344 of them are insider ownership forms (Forms 3, 4, 5 and 144).