Antero Midstream Corp — All Filings
763 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-Q
144
15-12B
25-NSE
3
4
4/A
424B3
424B4
425
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
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DRS
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DRSLTR
EFFECT
FWP
IRANNOTICE
PRE 14A
S-1
S-1/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13E3
SC 13E3/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-000676 | Mar 26, 2026 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-027228 | Mar 12, 2026 | — |
| 144 | — | 0001950047-26-002516 | Mar 12, 2026 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-026032 | Mar 10, 2026 | Mar 7, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-026030 | Mar 10, 2026 | Mar 7, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-026029 | Mar 10, 2026 | Mar 7, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-026028 | Mar 10, 2026 | Mar 7, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-026027 | Mar 10, 2026 | Mar 7, 2026 |
| 144 | — | 0001969223-26-000326 | Mar 9, 2026 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-020887 | Feb 26, 2026 | Feb 24, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-020886 | Feb 26, 2026 | Feb 24, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-020884 | Feb 26, 2026 | Feb 24, 2026 |
| 8-K | FORM 8-K | 0001104659-26-018616 | Feb 23, 2026 | — |
| 8-K | FORM 8-K | 0001104659-26-013423 | Feb 11, 2026 | — |
| 10-K | 10-K | 0001104659-26-013380 | Feb 11, 2026 | Dec 31, 2025 |
| 8-K | FORM 8-K | 0001104659-26-009763 | Feb 3, 2026 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-002955 | Jan 12, 2026 | Jan 10, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-002671 | Jan 12, 2026 | Jan 10, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-002643 | Jan 12, 2026 | Jan 10, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-002657 | Jan 12, 2026 | Jan 10, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-002654 | Jan 12, 2026 | Jan 10, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-002637 | Jan 12, 2026 | Jan 10, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-002650 | Jan 12, 2026 | Jan 10, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-002647 | Jan 12, 2026 | Jan 10, 2026 |
| 8-K | FORM 8-K | 0001104659-25-124289 | Dec 23, 2025 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-121709 | Dec 16, 2025 | — |
| 144 | — | 0001950047-25-010374 | Dec 16, 2025 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-121259 | Dec 15, 2025 | Dec 12, 2025 |
| 8-K | FORM 8-K | 0001104659-25-119754 | Dec 10, 2025 | Dec 9, 2025 |
| 8-K | FORM 8-K | 0001104659-25-119493 | Dec 9, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-119059 | Dec 8, 2025 | Dec 5, 2025 |
| 8-K | FORM 8-K | 0001104659-25-109805 | Nov 12, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-103767 | Oct 29, 2025 | — |
| 10-Q | 10-Q | 0001104659-25-103732 | Oct 29, 2025 | Sep 30, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-099336 | Oct 14, 2025 | Oct 10, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-099335 | Oct 14, 2025 | Oct 10, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-099330 | Oct 14, 2025 | Oct 10, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-099327 | Oct 14, 2025 | Oct 10, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-099324 | Oct 14, 2025 | Oct 10, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-099323 | Oct 14, 2025 | Oct 10, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-099321 | Oct 14, 2025 | Oct 10, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-099319 | Oct 14, 2025 | Oct 10, 2025 |
| 8-K | FORM 8-K | 0001104659-25-092198 | Sep 23, 2025 | Sep 17, 2025 |
| 8-K | FORM 8-K | 0001104659-25-088338 | Sep 9, 2025 | Sep 8, 2025 |
| 8-K | FORM 8-K | 0001104659-25-088042 | Sep 8, 2025 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-25-082627 | Aug 25, 2025 | Aug 14, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-081492 | Aug 21, 2025 | Aug 20, 2025 |
| 8-K | FORM 8-K | 0001104659-25-078703 | Aug 14, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-076486 | Aug 12, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-072216 | Jul 30, 2025 | — |