Stock Information

• Koppers Holdings Inc. (NYSE:KOP) Q1 Earnings Beat Drives Pre-Market Rally
  Fri, May 8, 2026 1:20 PM
• Transcript : Koppers Holdings Inc., Q1 2026 Earnings Call, May 08, 2026
  Fri, May 8, 2026 1:05 PM
• Koppers Holdings Inc. Reports Earnings Results for the First Quarter Ended March 31, 2026
  Fri, May 8, 2026 10:35 AM
• Koppers : Q1 FY26 Results
  Fri, May 8, 2026 10:01 AM
• Koppers: Q1 Earnings Snapshot
  Fri, May 8, 2026 8:53 AM
• Koppers Holdings Lowers FY2026 Adj EPS Guidance from $4.20-$5.00 to $3.80-$4.60 vs $4.18 Est; Affirms FY2026 Sales Guidance of $1.900B-$2.000B vs $1.915B Est
  Fri, May 8, 2026 8:49 AM
• Koppers announces conditional plan to discontinue production activities at facility in Stickney, Illinois
  Fri, May 8, 2026 8:49 AM
• Koppers To Discontinue Distillation And Chemical Manufacturing Operations At Its Facility Located In Stickney, Illinois, Subject To Union Obligations; Expects To Take Charges Of Up To $262M Through 2029
  Fri, May 8, 2026 8:48 AM
• Koppers Hldgs Q1 Adj. EPS $0.57 Beats $0.43 Estimate, Sales $455.300M Beat $410.450M Estimate
  Fri, May 8, 2026 8:46 AM
• KOPPERS REPORTS FIRST QUARTER 2026 RESULTS
  Fri, May 8, 2026 8:46 AM

Financial data not available