Western Midstream Partners, LP
WES- Exchange
- NYSE
- Industry
- Natural Gas Transmission
- SEC CIK
- 0001423902
In the last 90 days, Western Midstream Partners, LP insiders filed 1 open-market purchase and 0 sales; 371 institutions reported holding it in 13F filings for Q2 2026, worth $7.79B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Western Midstream Partners, LP insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 1 filing
- 1 insider, $249.9K in total
- Open-market sells
- 0 filings
- Insiders trading
- 1
- Net value
- +$249.9K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Western Midstream Partners, LP, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Forthuber Frederick A. | Director | 5,140 | Aug 12, 2026 | 2 |
| Phillips Robert G | Director | 5,296 | Mar 12, 2026 | 2 |
| Dial Christopher B. | SVP, GC and Secretary | 225,015 | Feb 19, 2026 | 1 |
| Schulte David J | Director | 40,072 | Feb 13, 2026 | 1 |
| Stewart Lisa A | Director | 39,772 | Feb 13, 2026 | 1 |
| Owen Kenneth F. | Director | 41,772 | Feb 13, 2026 | 1 |
| Brown Oscar K | President & CEO | 85,440 | Feb 13, 2026 | 2 |
| Green Catherine A. | SVP & Chief Accounting Officer | 115,036 | Feb 13, 2026 | 1 |
| Shults Kristen S. | SVP & Chief Financial Officer | 143,752 | Feb 13, 2026 | 1 |
| Holderman Daniel P. | SVP & Chief Operating Officer | 91,384 | Feb 13, 2026 | 1 |
| Oxy USA Inc | 10% Owner | 150,374,176Indirect | Feb 5, 2026 | 1 |
| Anadarko Petroleum Corp | 10% Owner | 150,374,176Indirect | Feb 5, 2026 | 1 |
| Occidental Petroleum Corp | 10% Owner | 150,374,176Indirect | Feb 5, 2026 | 2 |
| Anadarko Holding Co | 10% Owner | 150,374,176Indirect | Feb 5, 2026 | 1 |
| Baseball Merger Sub 2, Inc. | 10% Owner | 150,374,176Indirect | Feb 5, 2026 | 1 |
| OXY Oil Partners, Inc. | 10% Owner | 150,374,176Indirect | Feb 5, 2026 | 1 |
| Western Gas Resources Inc | 10% Owner | 150,374,176Indirect | Feb 5, 2026 | 1 |
| Kerr McGee Corp | 10% Owner | 150,374,176Indirect | Feb 5, 2026 | 1 |
| APC Midstream Holdings, LLC | 10% Owner | 150,374,176Indirect | Feb 5, 2026 | 1 |
| Kerr-McGee Worldwide Corp | 10% Owner | 150,374,176Indirect | Feb 5, 2026 | 1 |
| Anadarko USH1 Corp | 10% Owner | 150,374,176Indirect | Feb 5, 2026 | 1 |
| Bourne Robert W. | SVP & Chief Commercial Officer | 149,715 | Feb 14, 2025 | 0 |
| Forsyth Michael S. | SVP, North Operations | 42,327 | Feb 14, 2025 | 0 |
| WGR Asset Holding Co LLC | 10% Owner | 165,681,578Indirect | Aug 16, 2024 | 0 |
| Ure Michael | President & CEO | 539,404 | May 20, 2024 | 0 |
| Nebreda Alejandro O | SVP, Business Services | 64,357 | Feb 14, 2024 | 0 |
| Collins Craig W | SVP & Chief Operating Officer | 75,254 | Aug 16, 2022 | 0 |
| Occidental Permian Manager LLC | 10% Owner | 200,281,578Indirect | Dec 15, 2021 | 0 |
| Griffie Charles G. | SVP, Ops and Engineering | 18,694 | Nov 16, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 12, 2026 (view filing)4:13 PM ET | Aug 12 | Same day | Forthuber Frederick A.Director | PPurchaseCommon Units representing limited partner interests | +5.14K | $48.62 | +$249.9K | New position5.14K after | |
| Mar 12, 2026 (view filing) | Mar 11 | 1 day | Phillips Robert GDirector | PPurchaseCommon Units representing limited partner interests | +1.25K | $40.19 | +$50.2K | +30.9%5.30K after | |
| Aug 16, 2024 (view filing)5:11 PM ET | Aug 14 | 2 days | Oxy USA Inc and 5 others10% Owner | SSaleCOMMON UNITS (LIMITED PARTNER INTERESTS) | −19.5M | $35.75 | −$697.1M | −10.5%165.7M after | Duplicate filing |
| Aug 16, 2024 (view filing)5:09 PM ET | Aug 14 | 2 days | Occidental Petroleum Corp and 6 others10% Owner | SSaleCOMMON UNITS (LIMITED PARTNER INTERESTS) | −19.5M | $35.75 | −$697.1M | −10.5%165.7M after | |
| May 16, 2024 (view filing) | May 15 | 1 day | Bourne Robert W.SVP & Chief Commercial Officer | PPurchaseCommon Units representing limited partner interests | +1.35K | $37.25 | +$50.4K | +1.0%130.6K after | |
| Mar 6, 2024 (view filing) | Mar 6 | Same day | Stewart Lisa ADirector | PPurchaseCommon Units representing limited partner interests | +2.50K | $34.87 | +$87.2K | +8.9%30.7K after | |
| Mar 1, 2024 (view filing) | Mar 1 | Same day | Ure MichaelPresident & CEO | PPurchaseCommon Units representing limited partner interests | +5.00K | $33.65 | +$168.3K | +0.9%561.4K after | |
| Feb 29, 2024 (view filing) | Feb 28 | 1 day | Stewart Lisa ADirector | PPurchaseCommon Units representing limited partner interests | +2.50K | $33.38 | +$83.5K | +9.7%28.2K after | |
| Feb 29, 2024 (view filing) | Feb 27 | 2 days | Schulte David JDirector | PPurchaseCommon Units representing limited partner interests | +800 | $34.24 | +$27.4K | +2.6%31.0K after | |
| Feb 28, 2024 (view filing) | Feb 27-28 | 1 day | Brown Oscar KDirector | PPurchaseCommon Units representing limited partner interests | +7.00K | $33.75 | +$236.2K | +25.2%34.8K after | 2 lots |
| Feb 27, 2024 (view filing) | Feb 26 | 1 day | Owen Kenneth F.Director | PPurchaseCommon Units representing limited partner interests | +7.00K | $33.96 | +$237.7K | +27.2%32.7K after | |
| Sep 14, 2023 (view filing)5:54 PM ET | Sep 12 | 2 days | Oxy USA Inc and 5 others10% Owner | SSaleCOMMON UNITS (LIMITED PARTNER INTERESTS) | −5.10M | $25.00 | −$127.5M | −2.7%185.2M after | Duplicate filing |
| Sep 14, 2023 (view filing)5:48 PM ET | Sep 12 | 2 days | Occidental Petroleum Corp and 6 others10% Owner | SSaleCOMMON UNITS (LIMITED PARTNER INTERESTS) | −5.10M | $25.00 | −$127.5M | −2.7%185.2M after | |
| Jul 25, 2022 (view filing)8:45 PM ET | Jul 21 | 4 days | Oxy USA Inc and 5 others10% Owner | SSaleCOMMON UNITS (LIMITED PARTNER INTERESTS) | −10.0M | $25.25 | −$252.5M | −5.0%190.3M after | Duplicate filing |
| Jul 25, 2022 (view filing)8:44 PM ET | Jul 21 | 4 days | Occidental Petroleum Corp and 5 others10% Owner | SSaleCOMMON UNITS (LIMITED PARTNER INTERESTS) | −10.0M | $25.25 | −$252.5M | −5.0%190.3M after | |
| Jun 17, 2022 (view filing) | Jun 17 | Same day | Bourne Robert W.SVP & Chief Commercial Officer | PPurchaseCommon units representing limited partner interests | +2.50K | $22.90 | +$57.3K | +7.8%34.4K after | |
| Dec 15, 2021 (view filing)9:28 PM ET | Dec 13 | 2 days | Oxy USA Inc and 6 others10% Owner | SSaleCOMMON UNITS (LIMITED PARTNER INTERESTS) | −2.50M | $20.09 | −$50.2M | −1.2%200.3M after | Duplicate filing |
| Dec 15, 2021 (view filing)9:26 PM ET | Dec 13 | 2 days | Occidental Petroleum Corp and 5 others10% Owner | SSaleCOMMON UNITS (LIMITED PARTNER INTERESTS) | −2.50M | $20.09 | −$50.2M | −1.2%200.3M after |