8-KThe WireRoutine
Reg FD Disclosure
Filed Jun 15, 2026 · 14d ago · Accession 0001193125-26-271206
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- WESTLAKE CORP
- Ticker
- WLK
- CIK
- 1262823
- Form type
- 8-K
- Filing date
- Jun 15, 2026
- Report date
- Jun 15, 2026
- Document
- d166027d8k.htm
- Size
- 180 KB