Arkolith/Insider Trading/KOP/Form 4

Ball M Leroy

CEO, DirectorKoppers Holdings Inc. (KOP) · full profile →Form 4 · filed Jan 6, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
9
4 non-derivative · 5 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jan 5, 2026Option exercise(M)65K——449K
Jan 5, 2026Grant(A)27K—$0384K
Jan 5, 2026Tax withholding(F)40K$26.93$1.1M411K
Jan 5, 2026Option exercise(M)2K—$0451K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jan 5, 2026Option exercise(M)65K—$00
Jan 5, 2026Option exercise(M)2K—$0454
Jan 2, 2026Grant(A)12K—$012K
Jan 2, 2026Grant(A)16K—$065K
Jan 2, 2026Grant(A)519—$03K

Transaction Codes

M
Option exercise / conversion
A
Grant / award
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001315257-26-000002) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML