Xudong Feng

2 articles

Details on Koppers Holdings Director Deferred Compensation Plan and DER Accrual

Koppers Holdings Inc. Director Xudong Feng accrued 32.946 Dividend Equivalent Rights (DERs) on September 14, 2026, bringing his total directly owned DERs to 444.837.

Kalkine Media · 2026-09-16 17:08

Koppers (NYSE: KOP) director granted 3,280 restricted stock units

Koppers Holdings Inc. director Xudong Feng was granted 3,280 restricted stock units on May 7, 2026, increasing his direct shareholding to 32,184.

Stock Titan · 2026-05-12 17:09