Westlake Chemical Partners LP — 10-K Filings
12 10-K filings on record
This page lists all 10-K filings submitted to the SEC by Westlake Chemical Partners LP (WLKP), sorted by most recent first. Each row links to the full filing on EdgarLookup. Westlake Chemical Partners LP has filed 12 10-K documents with the SEC since 2014. To view all SEC filings by Westlake Chemical Partners LP, see the full filings list.
All
10-K
10-Q
144
3
4
4/A
424B1
424B5
8-A12B
8-K
8-K/A
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
S-1
S-1/A
S-3
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 10-K | 10-K | 0001604665-26-000010 | Mar 4, 2026 | Dec 31, 2025 |
| 10-K | 10-K | 0001604665-25-000011 | Mar 5, 2025 | Dec 31, 2024 |
| 10-K | 10-K | 0001604665-24-000010 | Feb 28, 2024 | Dec 31, 2023 |
| 10-K | 10-K | 0001604665-23-000009 | Mar 1, 2023 | Dec 31, 2022 |
| 10-K | 10-K | 0001604665-22-000009 | Mar 2, 2022 | Dec 31, 2021 |
| 10-K | 10-K | 0001604665-21-000017 | Mar 2, 2021 | Dec 31, 2020 |
| 10-K | 10-K | 0001604665-20-000007 | Feb 28, 2020 | Dec 31, 2019 |
| 10-K | 10-K | 0001604665-19-000007 | Mar 1, 2019 | Dec 31, 2018 |
| 10-K | 10-K | 0001604665-18-000007 | Mar 1, 2018 | Dec 31, 2017 |
| 10-K | 10-K | 0001604665-17-000008 | Mar 7, 2017 | Dec 31, 2016 |
| 10-K | 10-K | 0001604665-16-000033 | Mar 8, 2016 | Dec 31, 2015 |
| 10-K | 10-K | 0001604665-15-000007 | Mar 9, 2015 | Dec 31, 2014 |