Althoff Donald L. 4
4 · Ecovyst Inc. · Filed May 22, 2024
Insider Transaction Report
Form 4
Ecovyst Inc.ECVT
Althoff Donald L.
Director
Transactions
- Award
Common Stock
2024-05-20+13,303→ 13,303 total
4 · Ecovyst Inc. · Filed May 22, 2024
Common Stock