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Leadership changes · SEC Form 8-K, Item 5.02

Koppers Holdings Inc. executive changes

Every leadership change Koppers Holdings Inc. reported to the SEC under Item 5.02: who left, who was appointed, to what role and from when, quoted from each filing.

Filings1
Appointments named1
Latest filing2026-05-11

Koppers Holdings Inc. filed 1 current report with the SEC under Item 5.02, which covers directors and officers leaving or being appointed, the latest on 2026-05-11. Between them they name 1 person. Each change below is quoted from the filing and linked to it.

Every change, newest first

Filed 2026-05-11 · 8-K

Appointed: Eric D. Brenner, Chief Financial Officer, effective 2026-05-26

On May 11, 2026, Koppers Holdings Inc. (the "Company" or "Koppers") announced that Eric D. Brenner has been elected by the Company's Board of Directors (the "Board") as the Company's Chief Financial Officer and Treasurer, in which position he will serve as the Company's principal financial officer, effective May 26, 2026.
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Where this comes from

A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.

Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.

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Permanent URL: https://mentionfox.com/executive-changes/koppers-holdings
Last updated 2026-09-27
Primary record: SEC filing
Koppers Holdings Inc. (KOP) executive changes: Eric D. Brenner appointed, Chief Financial Officer. MentionFox, 2026-09-27. https://mentionfox.com/executive-changes/koppers-holdings