# Antero Midstream Corp: filings

AM · NYSE · CIK 1623925 · [Utilities](/sectors/utilities.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/am.md) · [Financials](/companies/am/financials.md) · [Filings](/companies/am/filings.md) · [Insiders](/companies/am/insiders.md)

## Reports and events: 213 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 425, 8-K 137, 3 34, 10-Q 30, SC 13D/A 17, 425 15, SC 13E3/A 10, 10-K 9, 144 9, 5 9, SC 13G/A 9, DEFA14A 8, CORRESP 7, DEF 14A 7, IRANNOTICE 5, SC 13D 5, UPLOAD 5, 4/A 4, ARS 4, S-1/A 4, 8-K/A 3, S-3ASR 3, S-8 3, SC 13G 3, 424B3 2, S-4/A 2, 15-12B 1, 25-NSE 1, 424B4 1, 8-A12B 1, 8-A12B/A 1, CERTNYS 1, CT ORDER 1, DEFM14A 1, DRS 1, DRS/A 1, DRSLTR 1, EFFECT 1, FWP 1, PRE 14A 1, S-1 1, S-4 1, S-8 POS 1, SC 13E3 1, SCHEDULE 13G/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-28 | 17:14 ET | [8-K](/filings/0001104659-26-119692.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-119692 |
| 2026-10-28 | 16:16 ET | [10-Q](/filings/0001104659-26-119634.md) | Quarterly report, period 2026-09-30 | 0001104659-26-119634 |
| 2026-07-29 | 16:57 ET | [8-K](/filings/0001104659-26-088210.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-088210 |
| 2026-07-29 | 16:15 ET | [10-Q](/filings/0001104659-26-088150.md) | Quarterly report, period 2026-06-30 | 0001104659-26-088150 |
| 2026-07-27 | 06:03 ET | [8-K](/filings/0001104659-26-086758.md) | 7.01 Regulation FD disclosure | 0001104659-26-086758 |
| 2026-06-04 | 16:59 ET | [8-K](/filings/0001104659-26-070571.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001104659-26-070571 |
| 2026-05-12 | 07:37 ET | [8-K](/filings/0001104659-26-059010.md) | 7.01 Regulation FD disclosure | 0001104659-26-059010 |
| 2026-04-29 | 16:21 ET | [8-K](/filings/0001104659-26-051547.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-051547 |
| 2026-04-29 | 16:15 ET | [10-Q](/filings/0001104659-26-051518.md) | Quarterly report, period 2026-03-31 | 0001104659-26-051518 |
| 2026-04-23 | 16:20 ET | [DEF 14A](/filings/0001308179-26-000332.md) | Proxy statement, period 2026-06-03 | 0001308179-26-000332 |
| 2026-04-01 | 16:58 ET | [8-K](/filings/0001104659-26-038597.md) | 7.01 Regulation FD disclosure | 0001104659-26-038597 |
| 2026-02-23 | 16:39 ET | [8-K](/filings/0001104659-26-018616.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-018616 |
| 2026-02-11 | 16:35 ET | [8-K](/filings/0001104659-26-013423.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-013423 |
| 2026-02-11 | 16:16 ET | [10-K](/filings/0001104659-26-013380.md) | Annual report, period 2025-12-31 | 0001104659-26-013380 |
| 2026-02-03 | 16:32 ET | [8-K](/filings/0001104659-26-009763.md) | 2.01 Completion of an acquisition or disposition; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-009763 |
| 2025-12-23 | 17:12 ET | [8-K](/filings/0001104659-25-124289.md) | 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-124289 |
| 2025-12-10 | 18:47 ET | [8-K](/filings/0001104659-25-119754.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-119754 |
| 2025-12-09 | 08:00 ET | [8-K](/filings/0001104659-25-119493.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-119493 |
| 2025-12-08 | 07:12 ET | [8-K](/filings/0001104659-25-119059.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-25-119059 |
| 2025-11-12 | 08:01 ET | [8-K](/filings/0001104659-25-109805.md) | 7.01 Regulation FD disclosure | 0001104659-25-109805 |
| 2025-10-29 | 16:48 ET | [8-K](/filings/0001104659-25-103767.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-25-103767 |
| 2025-10-29 | 16:16 ET | [10-Q](/filings/0001104659-25-103732.md) | Quarterly report, period 2025-09-30 | 0001104659-25-103732 |
| 2025-09-23 | 17:51 ET | [8-K](/filings/0001104659-25-092198.md) | 2.03 New direct financial obligation; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001104659-25-092198 |
| 2025-09-09 | 18:16 ET | [8-K](/filings/0001104659-25-088338.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-088338 |
| 2025-09-08 | 07:49 ET | [8-K](/filings/0001104659-25-088042.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-088042 |
| 2025-08-14 | 16:38 ET | [8-K](/filings/0001104659-25-078703.md) | 5.02 Departure or appointment of officers or directors; 5.03 Amendment to articles or bylaws; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-25-078703 |
| 2025-08-12 | 07:39 ET | [8-K](/filings/0001104659-25-076486.md) | 7.01 Regulation FD disclosure | 0001104659-25-076486 |
| 2025-07-30 | 17:00 ET | [8-K](/filings/0001104659-25-072216.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-25-072216 |
| 2025-07-30 | 16:16 ET | [10-Q](/filings/0001558370-25-009801.md) | Quarterly report, period 2025-06-30 | 0001558370-25-009801 |
| 2025-06-06 | 17:54 ET | [8-K](/filings/0001104659-25-056939.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001104659-25-056939 |
| 2025-05-19 | 07:40 ET | [8-K](/filings/0001104659-25-050235.md) | 7.01 Regulation FD disclosure | 0001104659-25-050235 |
| 2025-04-30 | 17:26 ET | [8-K](/filings/0001104659-25-042686.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-25-042686 |
| 2025-04-30 | 16:15 ET | [10-Q](/filings/0001558370-25-006002.md) | Quarterly report, period 2025-03-31 | 0001558370-25-006002 |
| 2025-04-24 | 16:29 ET | [DEF 14A](/filings/0001308179-25-000495.md) | Proxy statement, period 2025-06-04 | 0001308179-25-000495 |
| 2025-02-12 | 17:21 ET | [8-K](/filings/0001104659-25-012278.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-25-012278 |
| 2025-02-12 | 16:15 ET | [10-K](/filings/0001558370-25-000862.md) | Annual report, period 2024-12-31 | 0001558370-25-000862 |
| 2025-01-14 | 07:07 ET | [8-K](/filings/0001104659-25-003272.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-25-003272 |
| 2024-10-30 | 16:56 ET | [8-K](/filings/0001104659-24-112649.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-24-112649 |
| 2024-10-30 | 16:15 ET | [10-Q](/filings/0001558370-24-013951.md) | Quarterly report, period 2024-09-30 | 0001558370-24-013951 |
| 2024-08-08 | 08:36 ET | [8-K](/filings/0001104659-24-087043.md) | 7.01 Regulation FD disclosure | 0001104659-24-087043 |
| 2024-07-31 | 16:47 ET | [8-K](/filings/0001104659-24-084407.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-24-084407 |
| 2024-07-31 | 16:15 ET | [10-Q](/filings/0001558370-24-010481.md) | Quarterly report, period 2024-06-30 | 0001558370-24-010481 |
| 2024-06-06 | 17:04 ET | [8-K](/filings/0001104659-24-069135.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001104659-24-069135 |
| 2024-05-06 | 07:45 ET | [8-K](/filings/0001104659-24-057222.md) | 7.01 Regulation FD disclosure | 0001104659-24-057222 |
| 2024-05-02 | 16:43 ET | [8-K](/filings/0001104659-24-056433.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-24-056433 |
| 2024-05-01 | 16:23 ET | [8-K](/filings/0001104659-24-055746.md) | 7.01 Regulation FD disclosure | 0001104659-24-055746 |
| 2024-04-25 | 16:18 ET | [DEF 14A](/filings/0001308179-24-000583.md) | Proxy statement, period 2024-06-05 | 0001308179-24-000583 |
| 2024-04-24 | 17:12 ET | [8-K](/filings/0001104659-24-051282.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-24-051282 |
| 2024-04-24 | 16:16 ET | [10-Q](/filings/0001558370-24-005600.md) | Quarterly report, period 2024-03-31 | 0001558370-24-005600 |
| 2024-02-26 | 08:58 ET | [8-K](/filings/0001104659-24-027347.md) | 7.01 Regulation FD disclosure | 0001104659-24-027347 |

Page 1 of 5. [Older](/companies/am/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 05:24 ET. No prices; not investment advice.