Antero Midstream Corp SEC filings AM
Antero Midstream Corp has 807 filings in SEC EDGAR's recent list, going back to Nov 4, 2014. Its latest annual report, Form ARS, was filed on Apr 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 28, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Oct 28, 2026 | Oct 28, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2026 | Jul 29, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 27, 2026 | Jul 24, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 4, 2026 | Jun 3, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 12, 2026 | May 12, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2026 | Apr 29, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 1, 2026 | Apr 1, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 23, 2026 | Feb 23, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 11, 2026 | Feb 11, 2026 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Feb 3, 2026 | Feb 3, 2026 |
| 8-K |
Current report
New debt, Other events
|
Dec 23, 2025 | Dec 23, 2025 |
| 8-K |
Current report
Other events
|
Dec 10, 2025 | Dec 9, 2025 |
| 8-K |
Current report
Other events
|
Dec 9, 2025 | Dec 9, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Dec 8, 2025 | Dec 5, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 12, 2025 | Nov 12, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2025 | Oct 29, 2025 |
| 8-K |
Current report
New debt, Officer or director change
|
Sep 23, 2025 | Sep 17, 2025 |
| 8-K |
Current report
Other events
|
Sep 9, 2025 | Sep 8, 2025 |
| 8-K |
Current report
Other events
|
Sep 8, 2025 | Sep 8, 2025 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Aug 14, 2025 | Aug 14, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 12, 2025 | Aug 12, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2025 | Jul 30, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 6, 2025 | Jun 4, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
May 19, 2025 | May 19, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2025 | Apr 30, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 12, 2025 | Feb 12, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 14, 2025 | Jan 14, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2024 | Oct 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 8, 2024 | Aug 8, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 31, 2024 | Jul 31, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 6, 2024 | Jun 5, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
May 6, 2024 | May 6, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
May 2, 2024 | May 2, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
May 1, 2024 | May 1, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 24, 2024 | Apr 24, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 26, 2024 | Feb 26, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 14, 2024 | Feb 14, 2024 |
| 8-K |
Current report
New debt, Other events
|
Jan 16, 2024 | Jan 11, 2024 |
| 8-K |
Current report
Other events
|
Jan 11, 2024 | Jan 11, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 6, 2023 | Nov 6, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 25, 2023 | Oct 25, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 7, 2023 | Aug 7, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 26, 2023 | Jul 26, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Jun 8, 2023 | Jun 6, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
May 15, 2023 | May 15, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 26, 2023 | Apr 26, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 7, 2023 | Mar 7, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 15, 2023 | Feb 15, 2023 |
| 8-K |
Current report
Other events
|
Jan 4, 2023 | Jan 3, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 6, 2022 | Dec 5, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 1, 2022 | Dec 1, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 1, 2022 | Nov 1, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 26, 2022 | Oct 26, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 12, 2022 | Sep 12, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 23, 2022 | Aug 23, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 27, 2022 | Jul 27, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 8, 2022 | Jun 7, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
May 3, 2022 | May 3, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 27, 2022 | Apr 27, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 22, 2022 | Mar 22, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 28, 2022 | Feb 28, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 16, 2022 | Feb 16, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 4, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 2, 2021 | Nov 2, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 27, 2021 | Oct 27, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 3, 2021 | Aug 3, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 28, 2021 | Jul 28, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 22, 2021 | Jun 16, 2021 |
| 8-K |
Current report
New debt
|
Jun 8, 2021 | Jun 8, 2021 |
| 8-K |
Current report
Other events
|
May 24, 2021 | May 24, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
May 19, 2021 | May 19, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
May 3, 2021 | May 3, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2021 | Apr 28, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 9, 2021 | Apr 8, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 17, 2021 | Feb 17, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 9, 2020 | Dec 9, 2020 |
| 8-K |
Current report
New debt
|
Nov 10, 2020 | Nov 10, 2020 |
| 8-K |
Current report
Other events
|
Nov 5, 2020 | Nov 5, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2020 | Oct 28, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 25, 2020 | Aug 25, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 12, 2020 | Aug 12, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2020 | Jul 29, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 19, 2020 | Jun 17, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
May 12, 2020 | May 12, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2020 | Apr 29, 2020 |
| 8-K |
Current report
Officer or director change
|
Mar 30, 2020 | Mar 26, 2020 |
| 8-K |
Current report
Officer or director change
|
Mar 25, 2020 | Mar 23, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 24, 2020 | Mar 24, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 12, 2020 | Feb 12, 2020 |
| 8-K |
Current report
Other events
|
Dec 16, 2019 | Dec 16, 2019 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Dec 9, 2019 | Dec 8, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 3, 2019 | Dec 3, 2019 |
| 8-K |
Current report
Officer or director change, Other events
|
Nov 12, 2019 | Nov 6, 2019 |
| 8-K/A |
Amended current report
Impairment
|
Oct 29, 2019 | Sep 18, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2019 | Oct 29, 2019 |
| 8-K |
Current report
Impairment
|
Sep 19, 2019 | Sep 18, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 12, 2019 | Aug 12, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2019 | Jul 31, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 1, 2019 | Jul 1, 2019 |
| 8-K |
Current report
New debt
|
Jun 28, 2019 | Jun 28, 2019 |
| 8-K |
Current report
Other events
|
Jun 25, 2019 | Jun 25, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 17, 2019 | Jun 17, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 10, 2019 | Jun 10, 2019 |
| 8-K |
Current report
Officer or director change
|
Jun 3, 2019 | May 31, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
May 14, 2019 | May 14, 2019 |
| 8-K/A | Amended current report | May 1, 2019 | Mar 12, 2019 |
| 8-K |
Current report
Results of operations
|
May 1, 2019 | May 1, 2019 |
| 8-K |
Current report
New debt
|
Apr 16, 2019 | Apr 15, 2019 |
| 8-K |
Current report
Material agreement, Officer or director change, Regulation FD disclosure
|
Apr 8, 2019 | Apr 5, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 1, 2019 | Apr 1, 2019 |
| 8-K/A |
Amended current report
Regulation FD disclosure, Other events
|
Mar 12, 2019 | Mar 12, 2019 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets, Listing notice, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change
|
Mar 12, 2019 | Mar 12, 2019 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Mar 11, 2019 | Mar 8, 2019 |
| 8-K |
Current report
Other events
|
Mar 5, 2019 | Mar 4, 2019 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Feb 25, 2019 | Feb 20, 2019 |
| 8-K |
Current report
Other events
|
Feb 20, 2019 | Feb 20, 2019 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Feb 15, 2019 | Feb 14, 2019 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 13, 2019 | Feb 13, 2019 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 5, 2019 | Feb 5, 2019 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 31, 2019 | Jan 31, 2019 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 9, 2019 | Jan 8, 2019 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 2, 2019 | Jan 2, 2019 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 6, 2018 | Nov 6, 2018 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure, Other events
|
Nov 2, 2018 | Oct 31, 2018 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 1, 2018 | Nov 1, 2018 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 31, 2018 | Oct 31, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change, Regulation FD disclosure
|
Oct 10, 2018 | Oct 9, 2018 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 9, 2018 | Oct 9, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2018 | Aug 1, 2018 |
| 8-K |
Current report
Material agreement, New debt, Bylaw or fiscal year change
|
May 14, 2018 | May 9, 2018 |
| 8-K |
Current report
Material agreement, Officer or director change, Regulation FD disclosure
|
Apr 30, 2018 | Apr 26, 2018 |
| 8-K |
Current report
Results of operations
|
Apr 25, 2018 | Apr 25, 2018 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Apr 17, 2018 | Apr 13, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 26, 2018 | Feb 26, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 13, 2018 | Feb 13, 2018 |
| 8-K |
Current report
Results of operations
|
Jan 17, 2018 | Jan 17, 2018 |
| 8-K |
Current report
Officer or director change
|
Dec 7, 2017 | Dec 6, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2017 | Nov 1, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2017 | Aug 2, 2017 |
| 8-K |
Current report
Material agreement, Results of operations, Officer or director change, Bylaw or fiscal year change
|
May 9, 2017 | May 3, 2017 |
Showing 140 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Natural Gas Transmission (SIC 4922)
- Listed as
- AM (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Denver, CO
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1623925
- Former names
- Antero Midstream GP LP (until Mar 11, 2019); Antero Resources Midstream Management LLC (until May 5, 2017)
Other Natural Gas Transmission companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.