Koppers Holdings Inc. reported $1.89B of revenue over the trailing twelve months, −5.0% on the year before. 11 reported series are charted on this page, each one as filed. Revenue, trailing twelve months: $1.89B (to Q2 2026). Net income: −$87M, trailing twelve months to Q2 2026. Free cash flow: $139M, trailing twelve months to Q2 2026. Operating margin: −1.2%, trailing twelve months to Q2 2026.

KOPKoppers Holdings Inc.

Basic Materials

$44.27+68% 1Y

$44.27

$26.1652 weeks$52.38

KOP as reported

Koppers Holdings Inc. reported $1.89B of revenue over the trailing twelve months, −5.0% on the year before. 11 reported series are charted on this page, each one as filed.

$1.89B

Revenue, trailing twelve months · to Q2 2026 · −5.0% against the twelve months before

Net income: −$87M
Net income · −675% year on year · trailing twelve months to Q2 2026
Free cash flow: $139M
Free cash flow · +93% year on year · trailing twelve months to Q2 2026
Operating margin: −1.2%
Operating margin · trailing twelve months to Q2 2026

Details›

Every series Ryufin has for KOP, trailing twelve months
Series	Latest	Year on year	As of
Revenue	$1.89B	−5.0%	Q2 2026
Net income	−$87M	−675%	Q2 2026
EPS	−$4.74	−724%	Q2 2026
Gross margin	22%	n/a	Q2 2026
Operating margin	−1.2%	n/a	Q2 2026
Net margin	−3.8%	n/a	Q2 2026
ROE	1.1%	n/a	Q2 2026
ROA	0.72%	n/a	Q2 2026
ROIC	5.6%	n/a	Q2 2026
Free cash flow	$139M	+93%	Q2 2026
P/E	23.7	n/a	Q1 2026

Every figure straight from the statements filed with the SEC, no scoring. Per-share figures and share counts are restated for stock splits, so a split never shows up as a collapse. Open a series for its full history.