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S

Sullivan James A.

Open-market buys

0

$0 total

Open-market sells

3

$4.4M total

Tracking since

Aug 2026

Activity timeline

Open-market sale — $375K

Koppers Holdings Inc. · Aug 11, 2026

Open-market sale — $5K

Koppers Holdings Inc. · Aug 7, 2026

Open-market trades from the last two years.

Holdings as last reported

82,897.74 Common Stock in KOP

Held directly · as of 2026-08-11

294 Dividend Equivalent Rights in KOP

Held directly · as of 2026-02-26

Companies touched

Koppers Holdings Inc.