Insider Activity of Feng Xudong
The largest sale of all time was on 2020-11-23 and amounted to 7504 shares of Koppers Holdings Inc. for $205,234.
Biography of Feng Xudong
No biography is available at this moment.
The largest sale of all time was on 2020-11-23 and amounted to 7504 shares of Koppers Holdings Inc. for $205,234.
No biography is available at this moment.
| 2022-05-20 | Sale | Koppers Holdings Inc. KOP | 2,430 0.0115% | $24.37 | $59,219 | +16.31% | ||
| 2020-11-23 | Sale | Koppers Holdings Inc. KOP | director | 7,504 0.0353% | $27.35 | $205,234 | +20.63% | |
| 2019-09-05 | Sale | Koppers Holdings Inc. KOP | director | 4,884 0.0236% | $26.92 | $131,477 | -4.46% | |
| 2016-08-18 | Sale | Koppers Holdings Inc. KOP | director | 1,000 0.0048% | $31.79 | $31,790 | +20.23% |