Antero Midstream SEC Filings
NYSE: AMUtilitiesNatural Gas DistributionUSD
21.09-0.10 (-0.47%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Antero Midstream filing overview
This page lists 60 recent SEC filings by Antero Midstream (AM), including 39 4, 15 8-K, 2 10-Q, 2 SCHEDULE 13G/A. The latest annual report (10-K) was filed on Feb 11, 2026 for the period ending Dec 31, 2025. The most recent quarterly report (10-Q) was filed on Jul 29, 2026.
The latest current report (8-K), used to disclose material events such as earnings releases and executive changes, was filed on Jul 29, 2026. Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.
Summary generated from market data by MetaCap's automated system. Methodology
AM SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Aug 6, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Aug 5, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jul 29, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Jul 29, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Jul 27, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Jul 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jul 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jul 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jul 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jul 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jul 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jul 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jul 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jun 4, 2026 | 8-K | Submission of Matters to a Vote of Security Holders | View on EDGAR |
| May 12, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| May 4, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| May 4, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Apr 29, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Apr 29, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Apr 23, 2026 | DEF 14A | DEFINITIVE PROXY STATEMENT | View on EDGAR |
| Apr 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Apr 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Apr 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Apr 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Apr 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Apr 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Apr 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Apr 14, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Apr 1, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Mar 26, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Mar 12, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Mar 10, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Mar 10, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Mar 10, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Mar 10, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Mar 10, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Feb 26, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Feb 26, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Feb 26, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Feb 23, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Feb 11, 2026 | 10-K | Annual report | View on EDGAR |
| Feb 11, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Feb 3, 2026 | 8-K | Completion of Acquisition or Disposition of Assets; Other Events | View on EDGAR |
| Jan 12, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jan 12, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jan 12, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jan 12, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jan 12, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jan 12, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jan 12, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Jan 12, 2026 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Dec 23, 2025 | 8-K | Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement; Other Events | View on EDGAR |
| Dec 16, 2025 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Dec 15, 2025 | 4 | OWNERSHIP DOCUMENT | View on EDGAR |
| Dec 10, 2025 | 8-K | Other Events | View on EDGAR |
| Dec 9, 2025 | 8-K | Other Events | View on EDGAR |
| Dec 8, 2025 | 8-K | Entry into a Material Definitive Agreement; Regulation FD Disclosure | View on EDGAR |
| Nov 12, 2025 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Nov 6, 2025 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Oct 29, 2025 | 8-K | Results of Operations and Financial Condition | View on EDGAR |