Western Midstream Partners, LP — All Filings
667 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.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B3
424B4
424B5
424B7
425
5
8-A12B
8-K
8-K/A
CERTNYS
CORRESP
CT ORDER
DEF 14C
DRS
EFFECT
FWP
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0000901496-26-000002 | Mar 12, 2026 | Mar 11, 2026 |
| 4/A | FORM 4/A | 0001423902-26-000031 | Feb 19, 2026 | Feb 12, 2026 |
| 10-K | 10-K | 0001423902-26-000030 | Feb 18, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001423902-26-000029 | Feb 18, 2026 | — |
| 4 | FORM 4 | 0001423902-26-000019 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001423902-26-000017 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001423902-26-000016 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001423902-26-000015 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001423902-26-000014 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001423902-26-000013 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001423902-26-000011 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001423902-26-000009 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001423902-26-000007 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001423902-26-000006 | Feb 13, 2026 | Feb 12, 2026 |
| 8-K | 8-K | 0001423902-26-000004 | Jan 22, 2026 | Jan 16, 2026 |
| SCHEDULE 13G/A | — | 0001398344-26-000249 | Jan 6, 2026 | — |
| 8-K | 8-K | 0001423902-25-000110 | Dec 4, 2025 | Dec 1, 2025 |
| 10-Q | 10-Q | 0001423902-25-000106 | Nov 4, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001423902-25-000105 | Nov 4, 2025 | — |
| 4 | FORM 4 | 0001715126-25-000004 | Oct 29, 2025 | Oct 28, 2025 |
| S-8 | S-8 | 0001423902-25-000099 | Oct 15, 2025 | — |
| 8-K | 8-K | 0001423902-25-000097 | Oct 15, 2025 | — |
| 425 | 425 | 0001423902-25-000086 | Oct 8, 2025 | — |
| SCHEDULE 13G/A | — | 0001398344-25-018925 | Oct 7, 2025 | — |
| 425 | 425 | 0001423902-25-000084 | Sep 29, 2025 | — |
| SD | SD | 0001423902-25-000079 | Sep 24, 2025 | — |
| 425 | 425 | 0001423902-25-000075 | Sep 15, 2025 | — |
| EFFECT | — | 9999999995-25-002950 | Sep 12, 2025 | — |
| 424B3 | 424B3 | 0001193125-25-202224 | Sep 12, 2025 | — |
| CORRESP | — | 0001193125-25-200062 | Sep 10, 2025 | — |
| S-4/A | S-4/A | 0001193125-25-199646 | Sep 10, 2025 | — |
| UPLOAD | — | 0000000000-25-009564 | Sep 4, 2025 | — |
| S-4 | S-4 | 0001193125-25-191381 | Aug 28, 2025 | — |
| 425 | 425 | 0001423902-25-000070 | Aug 7, 2025 | — |
| 10-Q | 10-Q | 0001423902-25-000067 | Aug 6, 2025 | Jun 30, 2025 |
| 425 | 425 | 0001423902-25-000065 | Aug 6, 2025 | — |
| 8-K | 8-K | 0001423902-25-000063 | Aug 6, 2025 | — |
| SCHEDULE 13G/A | — | 0001398344-25-012923 | Jul 9, 2025 | — |
| 4 | FORM 4 | 0001423902-25-000054 | May 19, 2025 | May 15, 2025 |
| 3 | FORM 3 | 0001423902-25-000052 | May 19, 2025 | May 5, 2025 |
| 10-Q | 10-Q | 0001423902-25-000049 | May 7, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001423902-25-000048 | May 7, 2025 | — |
| SCHEDULE 13G/A | — | 0001398344-25-006885 | Apr 9, 2025 | — |
| 8-K | 8-K | 0001423902-25-000039 | Apr 9, 2025 | Apr 7, 2025 |
| 10-K | 10-K | 0001423902-25-000033 | Feb 26, 2025 | Dec 31, 2024 |
| 8-K | 8-K | 0001423902-25-000030 | Feb 26, 2025 | — |
| 4 | FORM 4 | 0001423902-25-000022 | Feb 21, 2025 | Feb 20, 2025 |
| 4 | FORM 4 | 0001423902-25-000021 | Feb 21, 2025 | Feb 20, 2025 |
| 4 | FORM 4 | 0001423902-25-000020 | Feb 21, 2025 | Feb 20, 2025 |
| 4 | FORM 4 | 0001423902-25-000019 | Feb 21, 2025 | Feb 20, 2025 |