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Foster (Lb) Co (FSTR) Stock Price, News & Analysis

FSTR NASDAQ
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Price Move History

Daily moves over 5%
7 252 sessions, September 11, 2025 to September 11, 2026
Largest daily move
+19.2% close of May 4, 2026
1-year change
+37.1% closing prices, September 11, 2025 to September 11, 2026
5-year change
+140.8% closing prices, September 10, 2021 to September 11, 2026

Company Description

L.B. Foster Company (NASDAQ: FSTR) is a manufacturing and technology company that focuses on the rail and infrastructure markets. Classified in the iron and steel forging industry within the broader manufacturing sector, the company develops and supplies products and services that support rail systems and infrastructure projects. According to company disclosures, L.B. Foster describes itself as a global technology solutions provider of products and services for the rail and infrastructure markets, reflecting a mix of engineered products and related services.

The company operates through two main segments: Rail Technologies and Services and Infrastructure Solutions. The Rail Technologies and Services segment is associated with products and services for freight and transit rail customers, including areas such as Rail Products, Global Friction Management, and Technology Services and Solutions. Company reports describe this segment as serving rail markets with offerings that address safety, reliability, and performance requirements. The Infrastructure Solutions segment focuses on infrastructure-related products, including business units such as Precast Concrete, Steel Products, and Protective Coatings, which support construction and infrastructure applications.

In public filings and press releases, L.B. Foster highlights that its engineering and product development efforts are aimed at addressing customers’ challenging requirements in rail and infrastructure. The company reports that it maintains locations in North America, South America, Europe, and Asia, indicating a global operating footprint. L.B. Foster is incorporated in Pennsylvania and its common stock trades on the Nasdaq under the ticker symbol FSTR.

Company communications emphasize the importance of its rail and infrastructure platforms. Within rail, the business includes Rail Products, Global Friction Management, and Technology Services and Solutions, with management commentary frequently referencing rail distribution, friction management solutions, and track monitoring and technology services in various regions, including the United Kingdom. Within infrastructure, the company reports activity in Precast Concrete Products and Steel Products, including Protective Coatings and other steel-based offerings for infrastructure projects.

Management commentary in recent earnings releases has focused on the performance of these segments and business units. For example, L.B. Foster has reported periods of sales growth in its Infrastructure Solutions segment driven by Precast Concrete and Protective Coatings, as well as changing demand patterns in its Rail segment across Rail Products, Global Friction Management, and Technology Services and Solutions. The company also reports on backlog and order trends across these segments, viewing them as indicators of future activity in rail and infrastructure markets.

L.B. Foster has also disclosed actions related to portfolio management and geographic focus, including right-sizing initiatives and an exit from certain product lines in the United Kingdom within its Technology Services and Solutions operations, as well as investments such as the startup of a Florida precast facility within its Precast Concrete business. These actions are described by management as aligned with its strategic focus on core growth platforms in Rail Technologies and Precast Concrete.

From a financing and capital structure perspective, L.B. Foster has entered into a Fifth Amended and Restated Credit Agreement that provides a revolving credit facility for working capital, capital expenditures, letters of credit, permitted acquisitions, and general corporate purposes. The agreement includes covenants based on measures such as a maximum gross leverage ratio and a minimum consolidated fixed charge coverage ratio, and allows for certain dividends, distributions, stock repurchases, and acquisitions subject to specified conditions. The company has noted that this facility is intended to support its growth programs and corporate finance activities.

In its public communications, L.B. Foster frequently reports non-GAAP metrics such as Adjusted EBITDA, free cash flow, gross leverage ratio, new orders, and backlog, alongside GAAP results. Management commentary often discusses trends in these measures, including changes in leverage, cash generation, order intake, and backlog composition by segment and business unit. These disclosures provide additional context for how the company evaluates its operating performance and capital structure over time.

L.B. Foster’s board and governance structure are also periodically discussed in SEC filings. For example, Form 8-K filings have reported changes in board composition, including retirements and resignations of directors and corresponding reductions in the size of the board. These filings note that such changes did not arise from disagreements regarding the company’s operations, policies, or practices, and in some cases reference cooperation agreements with shareholders.

Overall, L.B. Foster Company presents itself as a Pennsylvania-based, Nasdaq-listed manufacturing and technology company with a global footprint, organized around rail technologies and services and infrastructure solutions. Its disclosures emphasize engineered products, technology-enabled offerings, and services that support rail and infrastructure customers, with ongoing attention to portfolio focus, capital structure, and order and backlog development across its business units.

Stock Performance

$37.59
+0.53%
+0.20
Last updated: September 11, 2026 at 16:00
+37.1%
Performance 1 year
$395.4M

Foster (Lb) Co (FSTR) closed at $37.59 on September 11, 2026. Over the past 12 months, the price has gained 37.1%.

See what a $1,000 investment in FSTR would be worth today

FSTR Metrics & Rankings

Price returns through September 11, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.

SEC Filings

Foster (Lb) Co has filed 5 recent SEC filings, including 2 Form 4, 1 Form 3, 1 Form 10-Q, 1 Form 8-K. The most recent filing was submitted on August 26, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all FSTR SEC filings →

Financial Highlights

Foster (Lb) Co generated $540.0M in revenue in FY2025, retaining a 21.1% gross margin, operating income reached $21.9M (4.0% operating margin), and net income was $7.5M, reflecting a 1.4% net profit margin. Diluted earnings per share stood at $0.69. The company generated $35.6M in operating cash flow. With a current ratio of 1.87, the balance sheet reflects a strong liquidity position.

$540.0M
Revenue (FY2025)
$7.5M
Net Income (FY2025)
$35.6M
Operating Cash Flow

Upcoming Events

DEC
31
December 31, 2026 Corporate

Senior VP retirement

Gregory W. Lippard will retire as Senior Vice President – Special Rail Projects, remaining in role until 2026-12-31.
FEB
29
February 29, 2028 Financial

Stock repurchase program ends

Foster (Lb) Co has 2 upcoming scheduled events. The next event, "Senior VP retirement", is scheduled for December 31, 2026 (in 109 days). 1 of the upcoming events are financial in nature, such as earnings calls or quarterly results. Investors can track these dates to stay informed about potential catalysts that may affect the FSTR stock price.

Short Interest History

Last 12 Months

Short interest in Foster (Lb) Co (FSTR) currently stands at 248.2 thousand shares, down 5.7% from the previous reporting period, representing 2.6% of the float. Since September 2025, short interest has increased by 44.9%. This relatively low short interest suggests limited bearish sentiment.

Days to Cover History

Last 12 Months

Days to cover for Foster (Lb) Co (FSTR) currently stands at 2.6 days, down 30.2% from the previous period. This days-to-cover ratio represents a balanced liquidity scenario for short positions. The days to cover has decreased 56% over the past year, suggesting improved liquidity for short covering. The ratio has shown significant volatility over the period, ranging from 1.0 to 9.1 days.

FSTR Company Profile & Sector Positioning

Foster (Lb) Co (FSTR) operates in the Railroads industry within the broader Industrials sector and is listed on the NASDAQ.

Investors comparing FSTR often look at related companies in the same sector, including FreightCar America, Inc. (RAIL), The Greenbrier Companies, Inc. (GBX), Swvl Holdings Corp (SWVL), Rail Vision Ltd. (RVSN), and Trinity Industries, Inc. (TRN). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate FSTR's relative position within its industry.

Frequently Asked Questions

What is the current stock price of Foster (Lb) Co (FSTR)?

The current stock price of Foster (Lb) Co (FSTR) is $37.59 as of September 11, 2026.

What is the market cap of Foster (Lb) Co (FSTR)?

The market cap of Foster (Lb) Co (FSTR) is approximately $395.4M. Learn more about what market capitalization means .

What is the revenue of Foster (Lb) Co (FSTR) stock?

The FY2025 revenue of Foster (Lb) Co (FSTR) is $540.0M, from its most recent completed fiscal year.

What is the net income of Foster (Lb) Co (FSTR)?

The FY2025 net income of Foster (Lb) Co (FSTR) is $7.5M, from its most recent completed fiscal year.

What is the earnings per share (EPS) of Foster (Lb) Co (FSTR)?

The diluted earnings per share (EPS) of Foster (Lb) Co (FSTR) is $0.69 for FY2025, its most recent completed fiscal year. Learn more about EPS .

What is the operating cash flow of Foster (Lb) Co (FSTR)?

The operating cash flow of Foster (Lb) Co (FSTR) is $35.6M. Learn about cash flow.

What is the profit margin of Foster (Lb) Co (FSTR)?

The net profit margin of Foster (Lb) Co (FSTR) is 1.4%. Learn about profit margins.

What is the operating margin of Foster (Lb) Co (FSTR)?

The operating profit margin of Foster (Lb) Co (FSTR) is 4.0%. Learn about operating margins.

What is the gross margin of Foster (Lb) Co (FSTR)?

The gross profit margin of Foster (Lb) Co (FSTR) is 21.1%. Learn about gross margins.

What is the current ratio of Foster (Lb) Co (FSTR)?

The current ratio of Foster (Lb) Co (FSTR) is 1.87, indicating the company's ability to pay short-term obligations. Learn about liquidity ratios.

What is the gross profit of Foster (Lb) Co (FSTR)?

The gross profit of Foster (Lb) Co (FSTR) is $113.8M for FY2025, its most recent completed fiscal year.

What is the operating income of Foster (Lb) Co (FSTR)?

The operating income of Foster (Lb) Co (FSTR) is $21.9M. Learn about operating income.

What does L.B. Foster Company (FSTR) do?

L.B. Foster Company is a manufacturing and technology company that provides products and services for the rail and infrastructure markets. The company describes itself as a global technology solutions provider serving customers whose projects require safety, reliability, and performance in rail and infrastructure applications.

How is L.B. Foster’s business organized?

L.B. Foster reports its operations in two primary segments: Rail Technologies and Services and Infrastructure Solutions. The Rail segment includes business units such as Rail Products, Global Friction Management, and Technology Services and Solutions, while the Infrastructure segment includes Precast Concrete Products, Steel Products, and Protective Coatings.

In which markets does L.B. Foster operate?

According to company disclosures, L.B. Foster serves rail and infrastructure markets and maintains locations in North America, South America, Europe, and Asia. Its rail-related businesses support freight and transit rail customers, and its infrastructure businesses support construction and infrastructure applications.

What is the focus of L.B. Foster’s Rail Technologies and Services segment?

The Rail Technologies and Services segment focuses on products and services for rail markets, including Rail Products, Global Friction Management, and Technology Services and Solutions. Company reports discuss rail distribution, friction management offerings, and technology and monitoring services, including activities in the United Kingdom.

What does the Infrastructure Solutions segment include?

The Infrastructure Solutions segment includes Precast Concrete Products and Steel Products, along with Protective Coatings. Company disclosures describe this segment as supporting infrastructure-related applications, with recent commentary highlighting growth and backlog trends in Precast Concrete and Protective Coatings.

On which exchange is L.B. Foster stock traded and under what symbol?

L.B. Foster Company’s common stock is listed on the Nasdaq stock market under the ticker symbol FSTR, as referenced in the company’s press releases and SEC filings.

How does L.B. Foster describe its strategic focus?

Management commentary in recent press releases indicates a strategic focus on core growth platforms in Rail Technologies and Precast Concrete. The company also references portfolio actions, such as right-sizing certain operations and exiting specific product lines, to align with this strategy.

What financing arrangements support L.B. Foster’s operations?

L.B. Foster and certain subsidiaries entered into a Fifth Amended and Restated Credit Agreement that provides a revolving credit facility for working capital, capital expenditures, letters of credit, permitted acquisitions, and general corporate purposes. The facility includes covenants based on a maximum gross leverage ratio and a minimum consolidated fixed charge coverage ratio.

What performance measures does L.B. Foster highlight in its reporting?

In addition to GAAP results, L.B. Foster highlights non-GAAP measures such as Adjusted EBITDA, free cash flow, gross leverage ratio, new orders, backlog, and book-to-bill ratio. These metrics are discussed in earnings releases and reconciled to GAAP measures in the company’s non-GAAP disclosures.

Has L.B. Foster reported any recent changes in its board of directors?

Recent Form 8-K filings report the retirement or resignation of certain directors and corresponding reductions in the size of the board. These filings state that the decisions did not involve disagreements regarding the company’s operations, policies, or practices and, in one case, referenced the expiration of a cooperation agreement with a shareholder group.