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Antero Midstream Corp — Investor Relations & Filings

Ticker · AM ISIN · US03676B1026 US Transportation and storage
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Filings indexed 746 across all filing types
Latest filing 2026-06-04 Declaration of Voting R…
Country US United States of America
Listing US AM

About Antero Midstream Corp

https://www.anteromidstream.com

Antero Midstream Corporation is a midstream energy company that owns, operates, and develops integrated assets to service natural gas and natural gas liquids (NGL) production. The company's operations are concentrated in the Appalachian Basin, primarily in West Virginia and Ohio. Its core services include gathering, compression, processing, and fractionation. Antero Midstream's infrastructure is strategically positioned to support the production of its primary customer, Antero Resources Corporation. The company's asset portfolio includes extensive gathering pipeline networks, compressor stations, and processing and fractionation plants. Additionally, Antero Midstream provides comprehensive water handling and treatment services through a dedicated freshwater delivery system to support hydraulic fracturing operations.

Recent filings

Filing Released Lang Actions
FORM 8-K
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a Form 8-K “Current Report” reporting Item 5.07: Submission of Matters to a Vote of Security Holders, providing the detailed vote tallies for proposals at the annual meeting. This clearly corresponds to official shareholder vote results. Therefore, it falls under Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-06-04 English
8-K - Antero Midstream Corp (0001623925) (Filer)
Report Publication Announcement Classification · 90% confidence The text is a Form 8-K current report (Item 7.01) that merely announces that an updated investor presentation has been posted on the company’s website. It does not include the presentation itself, merely provides notice of its publication (“available on our website”). Under the “menu vs meal” rule, this is an announcement of a report’s availability rather than the report itself. This matches the definition of Report Publication Announcement (RPA).
2026-05-12 English
8-K - Antero Midstream Corp (0001623925) (Filer)
Earnings Release Classification · 95% confidence The document is a Form 8-K filed with the SEC, dated April 29, 2026, for Antero Midstream Corporation. It specifically references Item 2.02 "Results of Operations and Financial Condition" and includes a press release announcing financial and operational results for the quarter ended March 31, 2026. The document states that the press release is attached as Exhibit 99.1 and is being furnished pursuant to Item 2.02 of Form 8-K. Form 8-K filings are current reports used to announce major events, including earnings releases. The document is relatively short (4382 characters) and primarily serves as a current report announcing quarterly financial results, consistent with an Earnings Release (ER). It is not a full quarterly report (IR) or annual report (10-K), nor is it a management discussion or other detailed report. Therefore, the correct classification is Earnings Release (ER).
2026-04-29 English
ARS - Antero Midstream Corp (0001623925) (Filer)
Annual Report
2026-04-23 English
DEF 14A - Antero Midstream Corp (0001623925) (Filer)
Proxy Solicitation & Information Statement
2026-04-23 English
8-K - Antero Midstream Corp (0001623925) (Filer)
Investor Presentation Classification · 85% confidence The document is a Form 8-K filed with the SEC, dated April 1, 2026, by Antero Midstream Corporation. The key content is an Item 7.01 Regulation FD Disclosure stating that an updated investor presentation was posted on the company's website. The document explicitly states that the information is "furnished" and not "filed" for certain regulatory purposes, indicating it is an announcement rather than the presentation itself. The document length is 3992 characters, which is relatively short and consistent with a regulatory announcement rather than a full report or presentation. The main purpose is to inform about the posting of an investor presentation, which aligns with the category of Investor Presentation (IP). However, since the actual presentation is not included but only announced, and the document is a Form 8-K, the best fit is Regulatory Filings (RNS) as a general regulatory announcement. But given the content is specifically about an investor presentation update, and the 8-K is used to furnish this information, the classification should be Investor Presentation (IP) with moderate confidence because the actual presentation is not included but referenced. Therefore, the document is best classified as Investor Presentation (IP).
2026-04-01 English

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