8-K - Antero Midstream Corp (0001623925) (Filer)
Published . Updated .
8-K - Antero Midstream filed an 8-K with the SEC on Oct 28 (a notice of a material company event).
Directly affected
- AM Antero Midstream-2.3% 30d
Named in this report.
Indirectly affected
- XLE Energy Select Sector SPDR+6.2% 30d
Energy Select Sector SPDR holds the energy sector that Antero Midstream belongs to, so it often moves with news about it.
- WMB The Williams Companies
The Williams Companies is a peer of Antero Midstream 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 Antero Midstream in natural gas transmission; rivals often move on the same news.
- KMI Kinder Morgan+4.2% 7d
Kinder Morgan is a peer of Antero Midstream in natural gas transmission; rivals often move on the same news.
- ET Energy Transfer-1.6% 30d
Energy Transfer is a peer of Antero Midstream in natural gas transmission; rivals often move on the same news.
- TRGP Targa Resources+6.5% 30d
Targa Resources is a peer of Antero Midstream 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 |
|---|---|---|---|---|---|---|---|
| AM | -0.67% | +0.24% | base | +3.69% | after close | after close | after close |
| XLENo price data for this ticker | — | — | — | — | — | — | — |
| WMBNo price data for this ticker | — | — | — | — | — | — | — |
| EPDNo price data for this ticker | — | — | — | — | — | — | — |
| KMINo price data for this ticker | — | — | — | — | — | — | — |
| ETNo price data for this ticker | — | — | — | — | — | — | — |
| TRGPNo price data for this ticker | — | — | — | — | — | — | — |
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.
Market Call
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Filed: 2026-10-28 AccNo: 0001104659-26-119692 Size: 540 KB Item 2.02: Results of Operations and Financial Condition Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
Antero Midstream (AM) since “8-K - Antero Midstream Corp (0001623925) (Filer),” compared with the market
| Company | When | Move | Status |
|---|---|---|---|
| Antero Midstream (AM) | that day | +3.69% | final price |
| Antero Midstream (AM) | three days earlier | +0.24% | final price |
| Antero Midstream (AM) | five days earlier | -0.67% | final price |
Trades by members of Congress and officials in the stocks in this story
- Sen. Alan Armstrong sold Williams Companies (WMB) (jointly held), worth $250,001 - $500,000 on 8 Sep 2026. That is 50 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 69 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 70 days before publication. Filed 17 Sep 2026. View the filing.
- Donald J Trump, an executive branch official, sold Kinder Morgan (KMI), worth $1,001 - $15,000 on 31 Jul 2026. That is 89 days before publication. Filed 22 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 - Antero Midstream Corp (0001623925) (Filer)”
Companies carried with this story
- AM Antero Midstream
In “8-K - Antero Midstream Corp (0001623925) (Filer),” Antero Midstream (AM) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> AM
How “8-K - Antero Midstream Corp (0001623925) (Filer)” reaches Antero Midstream (AM)
“8-K - Antero Midstream Corp (0001623925) (Filer)” (28 Oct 2026) reaches Antero Midstream (AM) through this story.
What ties Antero Midstream (AM) to the headline is this: SEC 8-K filing -> direct issuer disclosure -> AM
The price range for Antero Midstream (AM), and the dates in the story
AM traded between 19.61 and 21.37 across 20 sessions. The latest close on file is 20.75.
What the saved facts support for Antero Midstream (AM)
14 out of 100
“8-K - Antero Midstream Corp (0001623925) (Filer)” scores 14 out of 100. The score uses 1 sources, and 1 linked companies.