8-K - Western Midstream Partners, LP (0001423902) (Filer)
Published . Updated .
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8-K - Western Midstream Partners filed an 8-K with the SEC on Nov 4 (a notice of a material company event).
Directly affected
- WES Western Midstream Partners-3.9% 30d
Named in this report.
Indirectly affected
- XLE Energy Select Sector SPDR+6.9% 30d
Energy Select Sector SPDR holds the energy sector that Western Midstream Partners belongs to, so it often moves with news about it.
- WMB The Williams Companies
The Williams Companies is a peer of Western Midstream Partners in natural gas transmission; rivals often move on the same news.
- EPD Enterprise Products Partners L.P-2.4% 30d
Enterprise Products Partners L.P is a peer of Western Midstream Partners in natural gas transmission; rivals often move on the same news.
- KMI Kinder Morgan+5.0% 5d
Kinder Morgan is a peer of Western Midstream Partners in natural gas transmission; rivals often move on the same news.
- ET Energy Transfer-1.9% 30d
Energy Transfer is a peer of Western Midstream Partners in natural gas transmission; rivals often move on the same news.
- TRGP Targa Resources+5.5% 30d
Targa Resources is a peer of Western Midstream Partners in natural gas transmission; rivals often move on the same news.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| WES | +7.80% | +4.01% | base | after close | after close | after close | after close |
| XLE | +8.20% | +5.91% | base | after close | after close | after close | after close |
| WMB | +10.31% | +4.88% | base | after close | after close | after close | after close |
| EPD | +6.38% | +1.84% | base | after close | after close | after close | after close |
| KMI | +7.75% | +3.81% | base | after close | after close | after close | after close |
| ET | +6.87% | +3.60% | base | after close | after close | after close | after close |
| TRGP | +9.65% | +3.45% | base | after close | after close | after close | after close |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Filed: 2026-11-04 AccNo: 0001423902-26-000114 Size: 635 KB Item 2.02: Results of Operations and Financial Condition Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
How far Western Midstream Partners (WES) has moved since 4 Nov 2026
| Company | When | Move | Status |
|---|---|---|---|
| Enterprise Products Partners L.P (EPD) | three days earlier | +1.84% | final price |
| Enterprise Products Partners L.P (EPD) | five days earlier | +6.38% | final price |
| Energy Transfer (ET) | three days earlier | +3.60% | final price |
| Energy Transfer (ET) | five days earlier | +6.87% | final price |
| Kinder Morgan (KMI) | three days earlier | +3.81% | final price |
| Kinder Morgan (KMI) | five days earlier | +7.75% | final price |
| Targa Resources (TRGP) | three days earlier | +3.45% | final price |
| Targa Resources (TRGP) | five days earlier | +9.65% | final price |
| Western Midstream Partners (WES) | three days earlier | +4.01% | final price |
| Western Midstream Partners (WES) | five days earlier | +7.80% | final price |
| Williams Companies (WMB) | three days earlier | +4.88% | final price |
| Williams Companies (WMB) | five days earlier | +10.31% | final price |
| Select Sector Spdr Tr (XLE) | three days earlier | +5.91% | final price |
| Select Sector Spdr Tr (XLE) | five days earlier | +8.20% | final price |
Congressional stock trades in Western Midstream Partners (WES)
- Sen. Alan Armstrong sold Williams Companies (WMB) (jointly held), worth $250,001 - $500,000 on 8 Sep 2026. That is 57 days before publication. Filed 22 Oct 2026. View the filing.
- Sen. Alan Armstrong bought Williams Companies (WMB) (jointly held), worth $15,001 - $50,000 on 20 Aug 2026. That is 76 days before publication. Filed 17 Sep 2026. View the filing.
- Sen. Alan Armstrong bought Williams Companies (WMB) (jointly held), worth $1,001 - $15,000 on 19 Aug 2026. That is 77 days before publication. Filed 17 Sep 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
Who is named in “8-K - Western Midstream Partners, LP (0001423902) (Filer)”
Companies mentioned with this story
- WES Western Midstream Partners
In “8-K - Western Midstream Partners, LP (0001423902) (Filer),” Western Midstream Partners (WES) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> WES
- XLE Select Sector Spdr Tr
In “8-K - Western Midstream Partners, LP (0001423902) (Filer),” Select Sector Spdr Tr (XLE) is linked, with no stored direction, medium confidence. Reason on file: Energy Select Sector SPDR holds the energy sector that Western Midstream Partners belongs to, so it often moves with news about it
- WMB Williams Companies
Williams Companies (WMB) is linked, with no stored direction, medium confidence in the 4 Nov 2026 story “8-K - Western Midstream Partners, LP (0001423902) (Filer).” Reason on file: The Williams Companies is a peer of Western Midstream Partners in natural gas transmission; rivals often move on the same news
- EPD Enterprise Products Partners L.P
In “8-K - Western Midstream Partners, LP (0001423902) (Filer),” Enterprise Products Partners L.P (EPD) is linked, with no stored direction, medium confidence. Reason on file: Enterprise Products Partners L.P is a peer of Western Midstream Partners in natural gas transmission; rivals often move on the same news
- KMI Kinder Morgan
For “8-K - Western Midstream Partners, LP (0001423902) (Filer),” Kinder Morgan (KMI) is linked, with no stored direction, medium confidence. Reason on file: Kinder Morgan is a peer of Western Midstream Partners in natural gas transmission; rivals often move on the same news
- ET Energy Transfer
Energy Transfer (ET) is linked, with no stored direction, medium confidence in the 4 Nov 2026 story “8-K - Western Midstream Partners, LP (0001423902) (Filer).” Reason on file: Energy Transfer is a peer of Western Midstream Partners in natural gas transmission; rivals often move on the same news
- TRGP Targa Resources
For “8-K - Western Midstream Partners, LP (0001423902) (Filer),” Targa Resources (TRGP) is linked, with no stored direction, medium confidence. Reason on file: Targa Resources is a peer of Western Midstream Partners in natural gas transmission; rivals often move on the same news
How “8-K - Western Midstream Partners, LP (0001423902) (Filer)” reaches Western Midstream Partners (WES)
On 4 Nov 2026, “8-K - Western Midstream Partners, LP (0001423902) (Filer)” is the story that connects Western Midstream Partners (WES) to this story.
For Western Midstream Partners (WES), the reason on file says SEC 8-K filing -> direct issuer disclosure -> WES
Also listed, Select Sector Spdr Tr (XLE): Energy Select Sector SPDR holds the energy sector that Western Midstream Partners belongs to, so it often moves with news about it
Price levels for Western Midstream Partners (WES)
WES traded between 43.69 and 46.46 across 20 sessions. The latest close on file is 43.84. WMB traded between 69.51 and 74.30 across 2 sessions. The latest close on file is 72.48. XLE traded between 63.05 and 70.15 across 20 sessions. The latest close on file is 66.70.
How strong the case is around Western Midstream Partners (WES)
46 out of 100
“8-K - Western Midstream Partners, LP (0001423902) (Filer)” scores 46 out of 100. The score uses 1 sources, and 7 linked companies.