44.50
price up icon0.23%   0.10
after-market After Hours: 44.49 -0.010 -0.02%
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Koppers Holdings Inc stock is traded at $44.50, with a volume of 183.87K. It is up +0.23% in the last 24 hours and up +9.39% over the past month. Koppers Holdings Inc through its subsidiaries, manufactures and sells wood products, wood treatment chemicals, and carbon compounds used in markets such as railroad, aluminum and steel, agriculture, utilities, and residential lumber. The company is organized into three business segments: railroad and utility products and services, performance chemicals, and carbon materials and chemicals. Its product portfolio includes treated and untreated wood products like crossties used in railroads, wood preservation chemicals, and carbon compounds such as creosote used in the treatment of wood crossties, among others. The majority of its revenue comes from the company's railroad and utility products and services segment, and more than half of the company's revenue is earned in the United States.
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Previous Close:
$44.40
Open:
$44.65
24h Volume:
183.87K
Relative Volume:
0.92
Market Cap:
$855.82M
Revenue:
$1.88B
Net Income/Loss:
$77.00M
P/E Ratio:
11.68
EPS:
3.8106
Net Cash Flow:
$139.40M
1W Performance:
+6.31%
1M Performance:
+9.39%
6M Performance:
+55.49%
1Y Performance:
+39.72%
1-Day Range:
Value
$44.26
$45.33
1-Week Range:
Value
$40.81
$45.33
52-Week Range:
Value
$25.00
$46.40

Koppers Holdings Inc Stock (KOP) Company Profile

Name
Name
Koppers Holdings Inc
Name
Phone
412-227-2001
Name
Address
436 SEVENTH AVENUE, PITTSBURGH, PA
Name
Employee
1,859
Name
Twitter
Name
Next Earnings Date
2026-05-08
Name
Latest SEC Filings
Name
KOP's Discussions on Twitter

Compare KOP vs LIN, SHW, ECL, APD, PPG

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
KOP icon
KOP
Koppers Holdings Inc
44.50 853.89M 1.88B 77.00M 139.40M 3.8106
LIN icon
LIN
Linde plc Ordinary Share
518.17 241.10B 34.66B 7.25B 5.10B 15.07
SHW icon
SHW
Sherwin Williams Co
322.44 78.98B 23.94B 2.60B 2.91B 10.42
ECL icon
ECL
Ecolab Inc
273.87 75.59B 16.45B 2.12B 1.87B 7.3955
APD icon
APD
Air Products Chemicals Inc
280.48 63.01B 12.46B 2.16B -1.25B 9.454
PPG icon
PPG
Ppg Industries Inc
120.65 27.09B 16.12B 1.59B 1.23B 6.9799

Koppers Holdings Inc Stock (KOP) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-13-24 Upgrade Singular Research Hold → Buy
May-10-21 Reiterated Monness Crespi & Hardt Buy
Jan-29-21 Reiterated Monness Crespi & Hardt Buy
Apr-28-20 Reiterated Monness Crespi & Hardt Buy
Feb-28-20 Reiterated Monness Crespi & Hardt Buy
Nov-11-19 Reiterated Barrington Research Outperform
Nov-08-19 Reiterated Monness Crespi & Hardt Buy
Aug-09-19 Reiterated Monness Crespi & Hardt Buy
Mar-04-19 Reiterated Monness Crespi & Hardt Buy
Nov-13-18 Upgrade Monness Crespi & Hardt Neutral → Buy
Oct-16-18 Initiated Seaport Global Securities Buy
Aug-13-18 Resumed Barrington Research Outperform
Feb-28-18 Reiterated B. Riley FBR, Inc. Buy
Sep-14-17 Resumed Barrington Research Outperform
Jul-11-17 Resumed FBR & Co. Outperform
Jun-28-17 Upgrade Wunderlich Hold → Buy
May-31-17 Downgrade Jefferies Buy → Hold
May-08-17 Reiterated Barrington Research Outperform
Dec-28-16 Reiterated Barrington Research Outperform
Nov-29-16 Downgrade Wunderlich Buy → Hold
Jul-18-16 Downgrade Monness Crespi & Hardt Buy → Neutral
Jun-30-16 Reiterated Wunderlich Buy
Jun-08-16 Initiated Barrington Research Outperform
View All

Koppers Holdings Inc Stock (KOP) Latest News

pulisher
Jun 15, 2026

Insider Sell: M Ball Sells Shares of Koppers Holdings Inc (KOP) - GuruFocus

Jun 15, 2026
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Jun 15, 2026

Koppers (NYSE: KOP) CEO sells 4,141 shares and makes 300-share gift - Stock Titan

Jun 15, 2026
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Jun 15, 2026

Koppers Announces Participation in Upcoming June Investor Conferences - GuruFocus

Jun 15, 2026
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Jun 12, 2026

A Look at Koppers Holdings Inc (KOP) After 4.5% Gain -- GF Value $34.46 vs Price $43.41 - GuruFocus

Jun 12, 2026
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Jun 11, 2026

Koppers Holdings (KOP) Holds Steady Near Midpoint as Traders Eye Key Support and Resistance LevelsSMA Signal - newsline.com

Jun 11, 2026
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Jun 10, 2026

Koppers Holdings Inc. (KOP) Presents at 16th Annual Wells Fargo Industrials & Materials ConferenceSlideshow - Seeking Alpha

Jun 10, 2026
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Jun 08, 2026

Koppers Management Participating in Wells Fargo Industrials & Ma - GuruFocus

Jun 08, 2026
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Jun 08, 2026

Koppers to present at Wells Fargo Industrials & Materials Conference on June 11, 2026 - Pluang

Jun 08, 2026
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Jun 08, 2026

Koppers Management Participating in Wells Fargo Industrials & Materials Conference - Barchart.com

Jun 08, 2026
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Jun 04, 2026

Koppers (KOP) director Xudong Feng makes bona fide gift of 5,695 shares - Stock Titan

Jun 04, 2026
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Jun 04, 2026

KOP Technical Analysis & ETF Price Forecast - Intellectia AI

Jun 04, 2026
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Jun 02, 2026

Koppers Holdings declares $0.09 dividend - MSN

Jun 02, 2026
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Jun 01, 2026

Press Release: García and Local Officials Request Comprehensive Assessment of Koppers Inc. Fire from Illinois EPA - Quiver Quantitative

Jun 01, 2026
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May 28, 2026

Koppers Holdings Inc.: - marketscreener.com

May 28, 2026
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May 28, 2026

KOP's multi-year tailwind: Grid buildout & rail spend in focus - MSN

May 28, 2026
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May 27, 2026

Koppers (NYSE: KOP) CFO awarded 6,620 time-based restricted stock units - Stock Titan

May 27, 2026
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May 27, 2026

Koppers (NYSE: KOP) CFO Eric Brenner reports zero Common Stock on Form 3 - Stock Titan

May 27, 2026
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May 26, 2026

Koppers names Nova Chemicals executive as CFO - MSN

May 26, 2026
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May 26, 2026

Pittsburgh-based Koppers appoints new CFO and Treasurer - Pennsylvania Business Report -

May 26, 2026
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May 25, 2026

Koppers Holdings (KOP) Rallies 1.84% as Stock Approaches Key Resistance LevelMomentum Trade - thelegaladvocate.com

May 25, 2026
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May 22, 2026

Koppers Holdings (KOP) Gains 1.84% as Shares Test Key Resistance LevelVolume Climax - thelegaladvocate.com

May 22, 2026
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May 22, 2026

Koppers Holdings Inc. to Participate in Barrington Research Spri - GuruFocus

May 22, 2026
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May 22, 2026

Koppers Management Participating in Barrington Research Spring Investment Conference – Company Announcement - Financial Times

May 22, 2026
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May 22, 2026

Koppers Management Participating in Barrington Research Spring Investment Conference - Barchart.com

May 22, 2026
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May 20, 2026

Leadership Pittsburgh Inc. Names Jennifer Daurora President & CEO - Your Wyoming Link

May 20, 2026
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May 19, 2026

Jeffrey Jacobowitz Discloses Investment in Koppers Holdings with 7.0% Stake - TradingView

May 19, 2026
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May 19, 2026

[SCHEDULE 13D] Koppers Holdings Inc. Major Shareholder Acquisition (>5%) - Stock Titan

May 19, 2026
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May 18, 2026

KOP Tops Earnings and Revenue Estimates in Q1 on PC Unit Strength - The Globe and Mail

May 18, 2026
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May 15, 2026

Koppers Management to Speak at Barclays Finance Conference - english.punjabkesari.com

May 15, 2026
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May 15, 2026

Koppers Management Participating in Barclays Leveraged Finance C - GuruFocus

May 15, 2026
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May 15, 2026

Koppers Management Participating in Barclays Leveraged Finance Conference - New Castle News

May 15, 2026
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May 15, 2026

Koppers plans investor meetings at Barclays Austin leveraged finance event - Stock Titan

May 15, 2026
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May 14, 2026

Koppers (KOP) Q1 2026 Earnings Transcript - AOL.com

May 14, 2026
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May 14, 2026

M Leroy Ball Sells 2,659 Shares of Koppers (NYSE:KOP) Stock - MarketBeat

May 14, 2026
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May 14, 2026

Koppers (NYSE: KOP) interim CFO receives 5,000-share stock award - Stock Titan

May 14, 2026
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May 14, 2026

Koppers (NYSE: KOP) CEO M. Leroy Ball sells 2,659 common shares - Stock Titan

May 14, 2026
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May 14, 2026

TradingKey - TradingKey

May 14, 2026
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May 14, 2026

Cost Inflation Still Threatens Koppers Stock Despite Strong PC Segment - Seeking Alpha

May 14, 2026
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May 14, 2026

Koppers forecasts $3.80-$4.60 EPS in 2026 as it plans Stickney distillation exit by year-end - MSN

May 14, 2026
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May 13, 2026

Koppers Holdings Inc. 2026 Q1ResultsEarnings Call Presentation (NYSE:KOP) 2026-05-13 - Seeking Alpha

May 13, 2026
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May 13, 2026

Eric Brenner Joins Koppers as CFO, Treasurer - Railway Track and Structures

May 13, 2026
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May 13, 2026

[SCHEDULE 13G/A] Koppers Holdings Inc. Amended Passive Investment Disclosure - Stock Titan

May 13, 2026
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May 13, 2026

KOP stock: Can utility strength & PC gains offset cost pressures? - MSN

May 13, 2026
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May 13, 2026

Sidoti Brokers Boost Earnings Estimates for Koppers - MarketBeat

May 13, 2026

Koppers Holdings Inc Stock (KOP) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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DD DD
$48.04
price down icon 1.03%
ALB ALB
$166.11
price down icon 1.65%
IFF IFF
$77.85
price down icon 0.65%
LYB LYB
$62.59
price down icon 1.12%
SQM SQM
$83.11
price down icon 0.19%
PPG PPG
$120.65
price down icon 0.72%
Cap:     |  Volume (24h):