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Antero Midstream Corp SEC Filings
What Antero Midstream Corp has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
AM overview →Filings on file
121
since Mar 28, 2017
Warning signs
3
latest Oct 29, 2019
Last results
Jul 29, 2026
8-K item 2.02
Industry
Natural Gas Transmission
SIC 4922
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Jul 29, 2026 | Results announced 8-K | Read ↗ |
| Jul 29, 2026 | Quarterly report 10-Q | Read ↗ |
| Jun 4, 2026 | Shareholder vote 8-K | Read ↗ |
| Apr 29, 2026 | Results announced 8-K | Read ↗ |
| Apr 29, 2026 | Quarterly report 10-Q | Read ↗ |
| Feb 11, 2026 | Results announced 8-K | Read ↗ |
| Feb 11, 2026 | Annual report 10-K | Read ↗ |
| Feb 3, 2026 | Acquisition or sale completed 8-K | Read ↗ |
| Dec 23, 2025 | New debt 8-K | Read ↗ |
| Dec 8, 2025 | Material agreement 8-K | Read ↗ |
| Oct 29, 2025 | Results announced 8-K | Read ↗ |
| Oct 29, 2025 | Quarterly report 10-Q | Read ↗ |
| Sep 23, 2025 | Executive or director changeNew debt 8-K | Read ↗ |
| Aug 14, 2025 | Executive or director change 8-K | Read ↗ |
| Jul 30, 2025 | Results announced 8-K | Read ↗ |
| Jul 30, 2025 | Quarterly report 10-Q | Read ↗ |
| Jun 6, 2025 | Shareholder vote 8-K | Read ↗ |
| Apr 30, 2025 | Results announced 8-K | Read ↗ |
| Apr 30, 2025 | Quarterly report 10-Q | Read ↗ |
| Feb 12, 2025 | Results announced 8-K | Read ↗ |
| Feb 12, 2025 | Annual report 10-K | Read ↗ |
| Oct 30, 2024 | Results announced 8-K | Read ↗ |
| Oct 30, 2024 | Quarterly report 10-Q | Read ↗ |
| Jul 31, 2024 | Results announced 8-K | Read ↗ |
| Jul 31, 2024 | Quarterly report 10-Q | Read ↗ |
| Jun 6, 2024 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 24, 2024 | Results announced 8-K | Read ↗ |
| Apr 24, 2024 | Quarterly report 10-Q | Read ↗ |
| Feb 14, 2024 | Results announced 8-K | Read ↗ |
| Feb 14, 2024 | Annual report 10-K | Read ↗ |
| Jan 16, 2024 | New debt 8-K | Read ↗ |
| Oct 25, 2023 | Results announced 8-K | Read ↗ |
| Oct 25, 2023 | Quarterly report 10-Q | Read ↗ |
| Jul 26, 2023 | Results announced 8-K | Read ↗ |
| Jul 26, 2023 | Quarterly report 10-Q | Read ↗ |
| Jun 8, 2023 | Shareholder vote 8-K | Read ↗ |
| Apr 26, 2023 | Results announced 8-K | Read ↗ |
| Apr 26, 2023 | Quarterly report 10-Q | Read ↗ |
| Feb 15, 2023 | Results announced 8-K | Read ↗ |
| Feb 15, 2023 | Annual report 10-K | Read ↗ |
| Dec 6, 2022 | Executive or director change 8-K | Read ↗ |
| Oct 26, 2022 | Results announced 8-K | Read ↗ |
| Oct 26, 2022 | Quarterly report 10-Q | Read ↗ |
| Jul 27, 2022 | Results announced 8-K | Read ↗ |
| Jul 27, 2022 | Quarterly report 10-Q | Read ↗ |
| Jun 8, 2022 | Shareholder vote 8-K | Read ↗ |
| Apr 27, 2022 | Results announced 8-K | Read ↗ |
| Apr 27, 2022 | Quarterly report 10-Q | Read ↗ |
| Feb 16, 2022 | Results announced 8-K | Read ↗ |
| Feb 16, 2022 | Annual report 10-K | Read ↗ |
| Jan 4, 2022 | Executive or director change 8-K | Read ↗ |
| Oct 27, 2021 | Results announced 8-K | Read ↗ |
| Oct 27, 2021 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2021 | Results announced 8-K | Read ↗ |
| Jul 28, 2021 | Quarterly report 10-Q | Read ↗ |
| Jun 22, 2021 | Shareholder vote 8-K | Read ↗ |
| Jun 8, 2021 | New debt 8-K | Read ↗ |
| Apr 28, 2021 | Results announced 8-K | Read ↗ |
| Apr 28, 2021 | Quarterly report 10-Q | Read ↗ |
| Apr 9, 2021 | Executive or director change 8-K | Read ↗ |
| Feb 17, 2021 | Results announced 8-K | Read ↗ |
| Feb 17, 2021 | Annual report 10-K | Read ↗ |
| Nov 10, 2020 | New debt 8-K | Read ↗ |
| Oct 28, 2020 | Results announced 8-K | Read ↗ |
| Oct 28, 2020 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2020 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2020 | Results announced 8-K | Read ↗ |
| Jun 19, 2020 | Shareholder vote 8-K | Read ↗ |
| Apr 29, 2020 | Results announced 8-K | Read ↗ |
| Apr 29, 2020 | Quarterly report 10-Q | Read ↗ |
| Mar 30, 2020 | Executive or director change 8-K | Read ↗ |
| Mar 25, 2020 | Executive or director change 8-K | Read ↗ |
| Feb 12, 2020 | Results announced 8-K | Read ↗ |
| Feb 12, 2020 | Annual report 10-K | Read ↗ |
| Dec 9, 2019 | Material agreement 8-K | Read ↗ |
| Nov 12, 2019 | Executive or director change 8-K | Read ↗ |
| Oct 29, 2019 | Material impairment 8-K/A | Read ↗ |
| Oct 29, 2019 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2019 | Results announced 8-K | Read ↗ |
| Sep 19, 2019 | Material impairment 8-K | Read ↗ |
| Aug 1, 2019 | Results announced 8-K | Read ↗ |
| Jul 31, 2019 | Quarterly report 10-Q | Read ↗ |
| Jun 28, 2019 | New debt 8-K | Read ↗ |
| Jun 3, 2019 | Executive or director change 8-K | Read ↗ |
| May 1, 2019 | Results announced 8-K | Read ↗ |
| May 1, 2019 | Quarterly report 10-Q | Read ↗ |
| Apr 16, 2019 | New debt 8-K | Read ↗ |
| Apr 8, 2019 | Executive or director changeMaterial agreement 8-K | Read ↗ |
| Mar 29, 2019 | Deregistration 15-12B | Read ↗ |
| Mar 13, 2019 | Delisting 25-NSE | Read ↗ |
| Mar 12, 2019 | Delisting notice or listing transferExecutive or director changeAcquisition or sale completedMaterial agreementUnregistered share sale 8-K | Read ↗ |
| Mar 11, 2019 | Shareholder vote 8-K | Read ↗ |
| Feb 25, 2019 | Material agreementNew debt 8-K | Read ↗ |
| Feb 13, 2019 | Annual report 10-K | Read ↗ |
| Feb 13, 2019 | Results announced 8-K | Read ↗ |
| Feb 5, 2019 | Results announced 8-K | Read ↗ |
| Jan 31, 2019 | Merger vote or registration DEFM14A | Read ↗ |
| Nov 5, 2018 | Merger vote or registration S-4 | Read ↗ |
| Nov 2, 2018 | Material agreementNew debt 8-K | Read ↗ |
| Oct 31, 2018 | Results announced 8-K | Read ↗ |
| Oct 31, 2018 | Quarterly report 10-Q | Read ↗ |
| Oct 10, 2018 | Material agreementUnregistered share sale 8-K | Read ↗ |
| Aug 1, 2018 | Results announced 8-K | Read ↗ |
| Aug 1, 2018 | Quarterly report 10-Q | Read ↗ |
| May 14, 2018 | Material agreementNew debt 8-K | Read ↗ |
| Apr 30, 2018 | Executive or director changeMaterial agreement 8-K | Read ↗ |
| Apr 25, 2018 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2018 | Results announced 8-K | Read ↗ |
| Apr 17, 2018 | Executive or director changeMaterial agreement 8-K | Read ↗ |
| Feb 13, 2018 | Results announced 8-K | Read ↗ |
| Feb 13, 2018 | Annual report 10-K | Read ↗ |
| Jan 17, 2018 | Results announced 8-K | Read ↗ |
| Dec 7, 2017 | Executive or director change 8-K | Read ↗ |
| Nov 1, 2017 | Results announced 8-K | Read ↗ |
| Nov 1, 2017 | Quarterly report 10-Q | Read ↗ |
| Aug 2, 2017 | Results announced 8-K | Read ↗ |
| Aug 2, 2017 | Quarterly report 10-Q | Read ↗ |
| Jun 2, 2017 | Quarterly report 10-Q | Read ↗ |
| May 9, 2017 | Executive or director changeResults announcedMaterial agreement 8-K | Read ↗ |
| May 5, 2017 | Share offering 424B4 | Read ↗ |
| Mar 28, 2017 | Share offering S-1 | Read ↗ |
Source: Antero Midstream Corp's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.