Insider trades
Humble Patti A.
Humble Patti A. made 1 buy and 0 sales on the open market in the last 12 months at Ecovyst Inc. Each trade with the role, price and filing.
| Date | Company | Trade | Shares | Price |
|---|---|---|---|---|
| Sep 10, 2026 | Ecovyst Inc. | Buy | 24,875 | US$10 |
Insider trades
Humble Patti A. made 1 buy and 0 sales on the open market in the last 12 months at Ecovyst Inc. Each trade with the role, price and filing.
| Date | Company | Trade | Shares | Price |
|---|---|---|---|---|
| Sep 10, 2026 | Ecovyst Inc. | Buy | 24,875 | US$10 |