Koppers Holdings Inc. (KOP), based in Pittsburgh, Pennsylvania, is a global leader in providing treated wood products, wood treatment chemicals, and carbon compounds. The organization operates through three primary business divisions: Railroad and Utility Products and Services (RUPS), Performance Chemicals (PC), and Carbon Materials and Chemicals (CMC).
RUPS provides treated wood products, services, and rail joint bars to railroads and utilities. These applications include crossties, switch ties, tie plugs and bridge services for railroads, and utility poles for utility companies and municipalities. This segment constitutes a substantial share of Koppers’ total business.
The PC division focuses on the development, manufacture, and marketing of wood preservation chemicals and wood treatment technologies. This includes micronized copper azole (MCA) and chromated copper arsenate (CCA). These products are used primarily to prevent decay and pest infestation in outdoor applications such as decks, fences, utility poles, construction lumber, and vineyard stakes.
The third division, CMC, primarily produces carbon pitch, chemical oils, creosote, naphthalene, phthalic anhydride, activated carbon, carbon black feedstock, and carbon compounds. These products have diverse applications in aluminum manufacturing, chemicals, carbon products, construction materials, and steel industries.
Founded in 1988, the company operates 39 facilities across North America, South America, Europe, Australia, and Asia. Koppers employs over twenty-one hundred people and aims to provide products and services that protect and enhance the environment. A significant part of the company’s focus is on reducing, reusing, and recycling to contribute to sustainability across its operations.
Koppers prides itself on its ethical responsibility, adhering to a robust compliance program and acting in accordance with environmental, health, and safety regulations. As a multinational corporation, Koppers upholds strict standards of corporate governance and transparency in its operations.
In the stock market, Koppers Holdings Inc. is publicly traded on the New York Stock Exchange under the ticker symbol 'KOP.' The company's strong financial performance is reflective of its leadership position in the industries it serves. It remains committed to innovating and expanding its product portfolio to drive growth and profitability while contributing to a more sustainable world.
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Koppers Holdings Inc. (NYSE: KOP) director Feng Xudong was granted derivative securities on September 14, 2026, which represent approximately 7.4% of his total derivative holdings. This transaction, classified as an award (code A), increased his total derivative securities holding to 445 units. The disclosure provides an update on the director's position in Koppers Holdings' Derivatives.
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Koppers Holdings Inc. director Sandifer Andrew D has received an award of derivative securities, which constitutes approximately 11.6% of his total derivative securities holdings after the transaction. This SEC code A award was transacted on September 14, 2026, and provides insight into the magnitude of the award relative to his post-transaction position.

This article provides an in-depth technical analysis of Koppers Holdings Inc. (NYSE: KOP), highlighting a positive near-term sentiment within a long-term strength context, despite a mid-term weak bias. AI-generated signals suggest an exceptional 32.6:1 risk-reward setup, targeting a 9.6% gain. The analysis includes distinct institutional trading strategies—Position Trading, Momentum Breakout, and Risk Hedging—along with multi-timeframe signal analysis for various horizons.

Koppers Holdings Inc (KOP) CEO M Ball recently sold 3,000 shares, continuing a trend of insider selling with no insider buys over the past year. GuruFocus's valuation model indicates the stock is "Modestly Overvalued," trading at $45.84 compared to a GF Value of $36.65. This, combined with more institutional investors trimming positions than adding, suggests caution for potential investors.

Koppers Holdings Inc. CEO and Director, M. Leroy Ball, sold 3,000 shares of the company's common stock at $45.84 per share on August 19, 2026. This transaction was disclosed in a Form 4 filed with the SEC on August 20, 2026. Following the sale, Ball's direct beneficial ownership stands at 433,555.4007 shares, which includes 312 shares acquired through the company's Employee Stock Purchase Plan.
Koppers Holdings' President & Chief Transformation Officer, James Sullivan, recently sold US$4.0 million worth of company stock, reducing his holding by 47%. While this is a significant sale, the transaction occurred at a price higher than the current share price. Insiders generally hold 6.0% of the company, and there have been no insider purchases in the last year, suggesting caution for potential investors.

Koppers Holdings Inc. insider James Sullivan sold 7,500 shares of company stock for $375,000, reducing his stake by 8.3%. This sale occurred after Koppers exceeded second-quarter earnings and revenue expectations and issued positive fiscal 2026 EPS guidance. Despite the insider selling, analysts maintain a "Moderate Buy" rating with a $55 target price for Koppers.