Filing Flows › Koppers Holdings (KOP) › Q3 2026 › vs Q2 2026
Koppers Holdings (KOP) Q3 2026 vs Q2 2026 (quarter over quarter)
Koppers Holdings's revenue fell $21.0M (-4%) from $520M in Q2 2026 to $499M in Q3 2026. Operating margin 6.1% against -31.9% (+38.0 pts).
Koppers Holdings, Q3 2026: revenue $499M (+3% year over year), operating margin 6.1%, net earnings $14.7M, operating cash flow $30.6M. The chart draws each line against Q2 2026, the increases inside each band.
Margins
| Q3 2026 | Q2 2026 | Change | |
|---|---|---|---|
| Operating margin | 6.1% | -31.9% | +38.0 pts |
| Net margin | 2.9% | -28.4% | +31.3 pts |
| Free cash flow margin | 3.9% | 7.2% | -3.4 pts |
Every line
| Line | Q3 2026 | Q2 2026 | Change | % |
|---|---|---|---|---|
| Revenue | $499M | $520M | −$21.0M | -4% |
| Operating profit | $30.4M | −$166M | $196M | — |
| Costs & expenses | $469M | $686M | −$217M | -32% |
| Pre-tax earnings | $16.5M | −$180M | $196M | — |
| Other expense, net | $13.9M | $14.0M | −$100K | -0.7% |
| Cost of revenue | $400M | $411M | −$11.2M | -3% |
| SG&A | $40.9M | $40.9M | $0 | 0% |
| Other operating costs | $27.9M | $234M | −$206M | -88% |
| Net earnings | $14.7M | −$148M | $162M | — |
| Income tax | $1.8M | −$32.5M | $34.3M | — |
| Depreciation & amortization | $18.1M | $17.9M | $200K | +1% |
| Share-based compensation | $3.2M | $2.9M | $300K | +10% |
| Working capital & other | $5.4M | −$177M | $182M | — |
| Operating cash flow | $30.6M | $50.0M | −$19.4M | -39% |
| Free cash flow (OCF − capex) | $19.4M | $37.7M | −$18.3M | -49% |
| Capital expenditures | $11.2M | $12.3M | −$1.1M | -9% |
Questions
How much did Koppers Holdings's revenue grow quarter over quarter in Q3 2026?
Koppers Holdings's revenue fell $21.0M (-4%) from $520M in Q2 2026 to $499M in Q3 2026. Operating margin 6.1% against -31.9% (+38.0 pts).