KOPKoppers Holdings Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-06-04.
Insider buys (90d)
$0.00
Insider sells (90d)
$113.1K
Net flow
$-113.1K
Filings
10
Buy transactions
0
Sell transactions
1
Distinct insiders
9
Last close (cached)
$40.81
as of 2026-06-05
1d return
-3.2%
5d return
+0.0%
1m return
-1.7%
Top insiders trading KOP (90d)
Recent transactions (13)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-04 | 2026-06-03 | Feng Xudong Director | Gift | 5,695 | $0.00 | $0.00 | open → |
| 2026-05-27 | 2026-05-26 | Brenner Eric D. Officer | Grant | 6,620 | $0.00 | $0.00 | open → |
| 2026-05-14 | 2026-05-12 | Pearce Bradley A Officer | Grant | 5,000 | $0.00 | $0.00 | open → |
| 2026-05-14 | 2026-05-13 | BALL M LEROY OfficerDirector | Sale | 2,659 | $42.55 | $113.1K | open → |
| 2026-05-11 | 2026-05-07 | MOTLEY DAVID L Director | Exer. | 50 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-07 | Posadas Laura J Director | Grant | 3,280 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-07 | Posadas Laura J Director | Exer. | 11 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-07 | Feng Xudong Director | Grant | 3,280 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-07 | NEUPAVER ALBERT J Director | Exer. | 50 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-07 | Vartanian Nishan J. Director | Grant | 3,280 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-07 | Vartanian Nishan J. Director | Exer. | 50 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-07 | JENSEN TRACI L Director | Grant | 3,280 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-07 | JENSEN TRACI L Director | Exer. | 50 | $0.00 | $0.00 | open → |
Other tickers these insiders trade
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