Feng Xudong
SEC CIK 1463649 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| KOP | Koppers Holdings Inc. | Dir | 26.5K | — | $59.2K | 4 | 2022-05-20 | 2026-06-03 |
Most active insiders at KOP, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Sullivan James A. | Pres, CTO | — | $4.38M |
| 2 | BALL M LEROY | CEO, Dir | — | $1.08M |
| 3 | Pearce Bradley A | CAO, Interim CFO | — | $102.0K |
| 4 | Lucas Stephen G | SVP, Culture, Engagement | — | $58.3K |
| 5 | Brenner Eric D. | CFO, Treas | — | — |
| 6 | Posadas Laura J | Dir | — | — |
| 7 | Lovalekar Tushar | VP, Information Technology | — | — |
| 8 | Apostolou Stephanie L | Chief Legal, Sus Off, Sec | — | — |
| 9 | Smith Jimmi Sue | CFO | — | — |
| 10 | MOTLEY DAVID L | Dir | — | — |
| 13 | Feng Xudong | Dir | — | — |
Transactions 4
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-04 16:05 | 2026-06-03 | KOP | Koppers Holdings Inc. | Feng Xudong | Dir | G - Gift | $0.00 | -5,695 | 26.5K | -18% | $0 | |
| 2026-05-11 16:10 | 2026-05-07 | KOP | Koppers Holdings Inc. | Feng Xudong | Dir | A - Grant | $0.00 | +3,280 | 32.2K | +11% | $0 | |
| 2023-09-06 | 2023-09-05 | KOP | Koppers Holdings Inc. | Feng Xudong | Dir | G - Gift | $0.00 | -3,936 | 28.9K | -12% | $0 | |
| 2022-05-24 | 2022-05-20 | KOP | Koppers Holdings Inc. | Feng Xudong | Dir | S - Sale | $24.37 | -2,430 | 32.8K | -7% | -$59.2K |
Purchase Sale Sale after option exercise All abbreviations