8-K current report · filed May 11, 2026

Koppers Holdings Inc. (KOP) 8-K Current Report: May 11, 2026

Short answer

Koppers Holdings Inc. (KOP) filed an 8-K current report with the SEC on May 11, 2026 reporting Item 5.02 (Departure/Election of Directors or Officers), Item 7.01 (Regulation FD Disclosure). Eric D. Brenner appointed CFO and Treasurer, effective May 26, 2026.

Koppers Holdings Inc. 8-K event analysis

AI summary of each reported item and its exhibits

Item 5.02 · Departure/Election of Directors or Officers

  • Eric D. Brenner appointed CFO and Treasurer, effective May 26, 2026
  • Bradley A. Pearce returns to Chief Accounting Officer after interim CFO service
  • Brenner brings CFO experience at NOVA Chemicals since September 2023
  • $550,000 base salary, 75% target cash incentive, and 125% 2026 long-term incentive target
  • Long-term incentive target rises to 140% of base salary in 2027

Item 7.01 · Regulation FD Disclosure

  • Thomas Brenner elected Chief Financial Officer and Treasurer, creating new finance leadership
  • Executive appointment disclosed under Regulation FD, making the succession event publicly available to investors
  • Press release furnished as Exhibit 99.1 for appointment details

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