InsidersTradesSigma
Track the Foster l B Co share price and the full insider trade history of the company, a publicly traded company based in United States. Shares trade on the US market, under the authority of SEC (Form 4). Operating in the Industry sector, Foster l B Co has logged 313 insider filings. Market capitalisation: €394.5m. The latest transaction was filed on 26 August 2026 (Don). Among the most active insiders: KASEL JOHN F. All data is openly available.
313
Insider Decl.
n/a
Thresholds
€397,992
11 ops.
Buy Volume
€5m
16 ops.
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate Foster l B Co Hold (neutral), based on 2 analysts. Average price target: US$44.00.
43Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 17,359 of 29,051 companies
46.1
score / 100
Value53
Quality40
FCF yld6.4%
Earn yld1.9%
EV/EBITDA13.2x
ROE6.4%
Gross mgn21%
Net mgn1.4%
Debt/EBITDA1.9x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 26 August 2026
Declarations313 total
1,000 shares0Common StockSEC:0001888993-26-000010:0
398 shares0Common StockSEC:0002146909-26-000004:0
905 shares@ US$38.110.0073% mcap24.4% of flowCommon StockSEC:0001215503-26-000012:0
36 shares@ US$38.110.0003% mcap0.8% of flowCommon StockSEC:0001525580-26-000004:0
1,077 shares@ US$38.110.0087% mcap19.5% of flowCommon StockSEC:0001600919-26-000012:0
1,178 shares@ US$38.110.0095% mcap8.3% of flowCommon StockSEC:0001104808-26-000012:0
96 shares@ US$38.110.0008% mcap1.1% of flowCommon StockSEC:0001215505-26-000004:0
4,102 shares@ US$38.110.033% mcap15.3% of flowCommon StockSEC:0001228393-26-000010:0
425 shares@ US$38.110.0034% mcap9.9% of flowCommon StockSEC:0001284955-26-000010:0
683 shares@ US$38.110.0055% mcap23.7% of flowCommon StockSEC:0001888828-26-000008:0
416 shares@ US$38.110.0034% mcap18.1% of flowCommon StockSEC:0001888993-26-000008:0
352 shares@ US$38.110.0028% mcap43.7% of flowCommon StockSEC:0002048182-26-000010:0
269 shares@ US$38.110.0022% mcap59.4% of flowCommon StockSEC:0002048203-26-000004:0
2,363 shares0Common StockSEC:0001443222-26-000005:0
1,500 shares@ US$28.021.8% of flowCommon StockSEC:0000921895-26-000906:0
38,431 shares@ US$28.047345.8% of flowCommon StockSEC:0000921895-26-000906:1
683 shares@ US$27.9024.4% of flowCommon StockSEC:0001542601-26-000004:0
8,968 shares@ US$28.02085.2% of flowCommon StockSEC:0000921895-26-000838:0
78,414 shares@ US$28.510346.2% of flowCommon StockSEC:0000921895-26-000808:0
1,007 shares@ US$31.630.0066% mcap18.3% of flowCommon StockSEC:0001104808-26-000010:0
26,289 shares0Common StockSEC:0001228393-26-000008:0
5,975 shares0Common StockSEC:0001215503-26-000010:0
3,585 shares0Common StockSEC:0001888993-26-000006:0
3,585 shares0Common StockSEC:0000352825-26-000024:0
380 shares@ US$31.630.0025% mcap50.0% of flowCommon StockSEC:0000352825-26-000018:0
25 of 313 declarations
About Foster l B Co
L.B. Foster Company (ticker: FSTR) is a U.S.-listed industrial company traded on the Nasdaq Global Select Market in the United States. Founded in 1902 and headquartered in Pittsburgh, Pennsylvania, the company develops, manufactures, distributes, and services products for rail and infrastructure end markets. Its business model is built around engineered solutions and mission-critical applications rather than commodity manufacturing, which gives it a niche position in transportation infrastructure and industrial maintenance. Today, L.B. Foster reports through two operating segments: Rail, Technologies, and Services; and Infrastructure Solutions. The Rail segment includes rail products, global friction management, and technology services and solutions, along with project management and aftermarket services. The Infrastructure segment includes precast concrete products, steel products, and protective coatings-related capabilities. Management presents the company as a global technology solutions provider for rail and infrastructure markets, serving freight and passenger railroads as well as industrial customers and infrastructure owners. This mix provides some balance between recurring aftermarket/service revenue and more project-driven demand tied to infrastructure spending. Geographically, the company maintains locations in North America, South America, Europe, and Asia. Its revenue base remains heavily weighted toward the United States, while its operating footprint extends through facilities and sales offices in Canada, the United Kingdom, and other international markets. That geographic reach supports access to a broad customer base and helps L.B. Foster participate in rail maintenance cycles and infrastructure investment programs across multiple regions. At the same time, the business is still exposed to construction and rail spending cycles, commodity input volatility, and the timing of large projects. Recent company developments have centered on portfolio simplification, margin improvement, and cash generation. In 2024, L.B. Foster completed an enterprise restructuring program designed to reduce costs and support investment in growth platforms, with expected annual run-rate pre-tax savings of about $4.5 million. The company also continued optimizing certain product lines, including exiting lower-priority activities. More recently, it reported strong fourth-quarter 2025 results, with the highest fourth-quarter net sales since 2018 and a meaningful improvement in profitability and operating cash flow. In May 2026, it announced a solid first-quarter 2026 performance and reaffirmed full-year guidance, reinforcing the view that execution is improving. For investors, FSTR is best viewed as a U.S. industrial infrastructure name with a specialized rail franchise, a broad but selective global footprint, and an improving operational profile.
