SEC Form 4 research
| Issuer | Ecovyst Inc. |
|---|---|
| Tickers | PQG, ECVT |
| Reporting owners | 52 |
| Officers and directors | 20 |
| Last public filing | 2026-09-14 |
| Available | Trade date | Reporting owners | Code | Shares | Price | Reported value |
|---|---|---|---|---|---|---|
| 2026-09-14 | 2026-09-10 | Humble Patti A. | P | 24,875 | $10.05 | Not reported |
| 2026-08-26 | 2026-08-24 | Bergman Laurie | A | 43,353 | $0 | Not reported |
Public filing evidence only. NexusTrade's simulated follower strategies are hypothetical, modeled results — not live trading returns and not investment advice.