Althoff Donald L.
SEC CIK 2023079 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ECVT | Ecovyst Inc. | Dir | 58.4K | — | — | 3 | 2024-05-20 | 2026-02-03 |
Most active insiders at ECVT, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Humble Patti A. | Dir | $250.0K | — |
| 2 | Ward Susan F | Dir | — | $126.0K |
| 3 | Lorance Sarah | Dir | — | $112.6K |
| 4 | Althoff Donald L. | Dir | — | — |
| 5 | Brown Bryan K. | Dir | — | — |
| 6 | Feehan Michael | See Remarks | — | — |
| 7 | Bitting Kurt | See Remarks, Dir | — | — |
| 8 | Koscinski Joseph S. | See Remarks | — | — |
| 9 | Bergman Laurie | See Remarks | — | — |
| 10 | Fogarty Kevin Michael | Dir | — | — |
Transactions 3
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-05 | 2026-02-03 | ECVT | Ecovyst Inc. | Althoff Donald L. | Dir | A - Grant | $0.00 | +19.4K | 58.4K | +50% | $0 | |
| 2025-02-05 | 2025-02-03 | ECVT | Ecovyst Inc. | Althoff Donald L. | Dir | A - Grant | $0.00 | +25.7K | 39.0K | +193% | $0 | |
| 2024-05-22 | 2024-05-20 | ECVT | Ecovyst Inc. | Althoff Donald L. | Dir | A - Grant | $0.00 | +13.3K | 13.3K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations