secwatch / observer
8-K filed May 11, 2026, 9:05 AM ET ticker KOP CIK 0001315257
leadership confidence high sentiment neutral materiality 0.50

Koppers appoints Eric Brenner as CFO and Treasurer effective May 26, 2026

Koppers Holdings Inc.

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Appointed

Eric D. Brenner

Chief Financial Officer and Treasurer
KOP · Koppers Holdings Inc.
Effective
2026-05-26
Filed
May 11, 2026, 9:05 AM ET
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.
Role change

Bradley A. Pearce

Chief Accounting Officer
KOP · Koppers Holdings Inc.
Effective
2026-05-26
Filed
May 11, 2026, 9:05 AM ET
Bradley A. Pearce, interim Chief Financial Officer and Treasurer and Chief Accounting Officer, will return to his previous role as the Company’s Chief Accounting Officer, effective May 26, 2026.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Eric D. Brenner was elected as Chief Financial Officer and Treasurer at Koppers Holdings Inc..

Action
elected
Role
Chief Financial Officer and Treasurer
Exact text from the filing
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.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Bradley A. Pearce changed role as Chief Accounting Officer at Koppers Holdings Inc..

Action
return to his previous role
Role
Chief Accounting Officer
Exact text from the filing
Bradley A. Pearce, interim Chief Financial Officer and Treasurer and Chief Accounting Officer, will return to his previous role as the Company’s Chief Accounting Officer, effective May 26, 2026.
View on SEC.gov

Koppers Holdings Inc. filing history →

Source: SEC EDGAR
accession 0001315257-26-000041
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