KOPPERS HOLDINGS INC. (KOP) | Jive Data

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Profile Financials SEC Filings Insider Transactions Ownership

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KOPPERS HOLDINGS INC. (KOP) | Jive Data

Google Sheets Add-onSheets Account

Profile Financials SEC Filings Insider Transactions Ownership

SEC filing

KOPPERS HOLDINGS INC.

KOP · CIK 1315257

4 · Jun 23, 2026 · BALL M LEROY sold 3,412 shares at $43.90/share ($149.8K)

4

BALL M LEROY sold 3,412 shares at $43.90/share ($149.8K)

Filed: Jun 23, 2026
Period: Jun 18, 2026
Accession: 0001229771-26-000016
Filer: Koppers Holdings Inc.

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Filing document

FORM 4

xslF345X06/wk-form4_1782253675.xmlSEC.gov

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4FORM 4wk-form4_1782253675.xml
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