All insiders
AL
Althoff Donald L.
DirectorPrimarily ECVT
50% buying50% selling
Total Trades
1
0 buys · 1 sells
Total Bought
$0
Total Sold
$0
Companies
1
Buy Win Rate
—
insufficient data
Avg Buy Return*
—
Active
Feb 3, 2026 → Feb 3, 2026
Trade Volume by Year
Buy Sell
Top Traded Sectors
Chemicals & Allied Products1
Most-Traded Stocks
 ECVTEcovyst Inc. | 1 | 0B / 1S | $0 |
Trade History
| Feb 3, 2026 | ECVT | SELL | 19,399 | — | $0 |
*Return = current share price vs the insider’s purchase price (buys only). Not the insider’s realized return. Informational only — not investment advice.