Feng Xudong
Koppers Holdings Inc. · Director
Feng Xudong is listed in public filings as director. This Feng Xudong insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Koppers Holdings Inc. (KOP). Investors use Feng Xudong's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --26.5k shares | Grant / ExerciseJun 3, 2026 | Disclosure amount unavailable5.7k shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --32.2k shares | Grant / ExerciseMay 7, 2026 | Disclosure amount unavailable3.3k shares | -- | -- | |
| --347.9 shares | Grant / ExerciseMar 23, 2026 | Disclosure amount unavailable50 shares | -- | -- | |
| --377.8 shares | Grant / ExerciseMar 23, 2026 | Disclosure amount unavailable30 shares | -- | -- | |
| --297.9 shares | Grant / ExerciseDec 16, 2025 | Disclosure amount unavailable33 shares | -- | -- | |
| --264.5 shares | Grant / ExerciseSep 15, 2025 | Disclosure amount unavailable33 shares | -- | -- | |
| --16.5k shares | Grant / ExerciseMay 8, 2025 | Disclosure amount unavailable4.8k shares | -- | -- | |
| --173.8 shares | Grant / ExerciseMar 24, 2025 | Disclosure amount unavailable17 shares | -- | -- | |
| --201 shares | Grant / ExerciseMar 24, 2025 | Disclosure amount unavailable27 shares | -- | -- | |
| --156.8 shares | Grant / ExerciseDec 16, 2024 | Disclosure amount unavailable21 shares | -- | -- |