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4//SEC Filing

MOTLEY DAVID L 4

Accession 0000950170-25-068060

CIK 0001315257other

View on SEC.gov Company Profile

Filed

May 8, 8:00 PM ET

Accepted

May 9, 4:21 PM ET

Size

4.5 KB

Accession

0000950170-25-068060

Insider Transaction Report

Form 4

Period: 2025-05-08

Koppers Holdings Inc.KOP

Director

Transactions

Award
Common Stock
2025-05-08+4,778→ 21,994 total

Footnotes (1)

[F1]The reporting person was awarded time-based restricted stock units.

Documents

1 file

4
ownership.xmlPrimary
4

Issuer

Koppers Holdings Inc.

CIK 0001315257

Entity typeother

Related Parties

1

filerCIK 0001584601

Filing Metadata

Form type: 4
Filed: May 8, 8:00 PM ET
Accepted: May 9, 4:21 PM ET
Size: 4.5 KB

View on SEC.gov