Antero Midstream posts updated investor presentation

Antero Midstream Corporation furnished a current report describing that it has posted an updated investor presentation on its website at www.anteromidstream.com.

Rhea-AI Filing Summary

Antero Midstream Corporation furnished a current report describing that it has posted an updated investor presentation on its website at www.anteromidstream.com. The presentation was made available on May 12, 2026 and is provided as additional information for investors and analysts.

The company notes that the investor presentation is being furnished under a current report and is not deemed filed for liability purposes under federal securities laws, nor automatically incorporated by reference into other registration statements or reports unless specifically referenced.

8-K Event Classification

Item 7.01 — Regulation FD Disclosure

1 item

Item 7.01 Regulation FD Disclosure Disclosure

Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.

Key Terms

investor presentation, Section 18 of the Securities Exchange Act of 1934, Securities Act of 1933, emerging growth company

4 terms

investor presentation financial

"Antero Midstream Corporation posted an updated investor presentation on its website"

An investor presentation is a carefully prepared talk or visual display that explains a company's business, goals, and financial performance. It helps investors understand how the company operates and its future prospects, much like a report card or progress update. These presentations are important because they provide transparency and help investors decide whether to support or invest in the company.

Section 18 of the Securities Exchange Act of 1934 regulatory

"shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934"

Securities Act of 1933 regulatory

"nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933"

emerging growth company regulatory

"Emerging growth company"

An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Antero Midstream Corporation (AM) disclose in this Form 8-K?

Antero Midstream disclosed that it posted an updated investor presentation on its website. The Form 8-K simply informs the market of this new presentation and furnishes it under a current report framework.

When did Antero Midstream (AM) post its updated investor presentation?

The company posted the updated investor presentation on May 12, 2026. This date is also when the current report was furnished, aligning the website update with the formal market disclosure.

Where can investors access Antero Midstream’s updated investor presentation?

Investors can access the updated investor presentation on Antero Midstream’s website at www.anteromidstream.com. The Form 8-K explicitly directs readers to this site for the full presentation content.

Is Antero Midstream’s investor presentation considered filed with the SEC?

No. The investor presentation is expressly described as furnished, not filed for purposes of Section 18 of the Securities Exchange Act. This limits certain liabilities normally associated with filed materials.

Will the Antero Midstream (AM) presentation be incorporated into other SEC filings?

The presentation will not be automatically incorporated into other SEC filings. It will only be incorporated by reference into a registration statement or report if another filing specifically and expressly refers to it.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/12/2026 - 07:37 AM EDT Learn about SEC filing dates

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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of
the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): May 12, 2026

ANTERO MIDSTREAM CORPORATION

(Exact name of registrant as specified in its charter)

Delaware		001-38075		61-1748605
(State or Other Jurisdiction of Incorporation)		(Commission File Number)		(IRS Employer Identification Number)

1615 Wynkoop Street

Denver, Colorado 80202

(Address of Principal Executive Offices) (Zip Code)

Registrant’s Telephone Number, Including Area Code (303) 357-7310

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common Stock, par value $0.01 Per Share		AM		New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ¨

Item 7.01 Regulation FD Disclosure.

On May 12, 2026, Antero Midstream Corporation posted an updated investor presentation on its website at www.anteromidstream.com.

The information furnished in this Item 7.01 shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, regardless of any general incorporation language in such filing, except as shall be expressly set forth by specific reference in such filing.

2

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	ANTERO MIDSTREAM CORPORATION
	By:	/s/ Justin J. Agnew
		Justin J. Agnew
		Chief Financial Officer, Vice President – Finance
Dated: May 12, 2026

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Filing Exhibits & Attachments

3 documents

Other Documents

• EX-101 XBRL TAXONOMY EXTENSION SCHEMA 3.0 KB
• EX-101 XBRL TAXONOMY EXTENSION LABEL LINKBASE 33.4 KB
• EX-101 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE 21.8 KB