Westlake Chemical Partners LP - WLKP
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 11
Latest filed: Aug 13, 2026
| Form | Count |
|---|---|
| 4 | 6 |
| 8-K | 5 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Aug 13, 2026 | 4 | Aug 12, 2026 | 0001193125-26-348603 | View |
| Aug 13, 2026 | 4 | Aug 12, 2026 | 0001193125-26-348604 | View |
| Aug 13, 2026 | 4 | Aug 12, 2026 | 0001193125-26-348606 | View |
| Aug 07, 2026 | 4 | Aug 06, 2026 | 0001193125-26-339176 | View |
| Aug 07, 2026 | 4 | Aug 06, 2026 | 0001193125-26-339179 | View |
| Aug 07, 2026 | 4 | Aug 06, 2026 | 0001193125-26-339181 | View |
| Aug 04, 2026 | 8-K | Aug 04, 2026 | 0001604665-26-000022 | View |
| May 05, 2026 | 8-K | May 05, 2026 | 0001604665-26-000013 | View |
| Apr 20, 2026 | 8-K | Apr 20, 2026 | 0001193125-26-164239 | View |
| Feb 24, 2026 | 8-K | Feb 24, 2026 | 0001604665-26-000003 | View |
| Feb 23, 2026 | 8-K | Feb 18, 2026 | 0001193125-26-064229 | View |