8-KThe WireRoutine
Shareholder Vote
Filed May 21, 2026 · 1mo ago · Accession 0001708035-26-000070
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- Ecovyst Inc.
- Ticker
- ECVT
- CIK
- 1708035
- Form type
- 8-K
- Filing date
- May 21, 2026
- Report date
- May 20, 2026
- Document
- ecvt-20260520.htm
- Size
- 158 KB