| 2024-08-06 | -22.2% | legal | SEC EDGAR | FSTR 8-K: 2.02, 8.01 (SEC Filing) |
| 2024-08-06 | -22.2% | news | StockStory | Why L.B. Foster (FSTR) Shares Are Trading Lower Today - StockStory |
| 2025-03-04 | -13.5% | earnings | Seeking Alpha | L.B. Foster Company (FSTR) Q4 2024 Earnings Call Transcript |
| 2025-03-04 | -13.5% | earnings | Seeking Alpha | L.B. Foster GAAP EPS of -$0.02, revenue of $128.18M |
| 2025-03-04 | -13.5% | legal | SEC EDGAR | FSTR 8-K: 2.02, 8.01 (SEC Filing) |
| 2025-03-04 | -13.5% | news | Stock Titan | Can L.B. Foster's New $40M Stock Buyback Offset Its Mixed Financial Results? - Stock Titan |
| 2025-03-04 | -13.5% | earnings | StockStory | L.B. Foster (NASDAQ:FSTR) Misses Q4 Sales Targets, But Stock Soars 5.2% - StockStory |
| 2023-08-08 | +11.3% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2024-11-10 | +11.1% | earnings | Seeking Alpha | L.B. Foster Company (FSTR) Q3 2024 Earnings Call Transcript |
| 2024-05-07 | +10.2% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2025-05-06 | -10.2% | earnings | Seeking Alpha | L.B. Foster anticipates Q2 sales growth and profitability expansion supported by backlog increase |
| 2025-05-06 | -10.2% | earnings | Seeking Alpha | L.B. Foster Company (FSTR) Q1 2025 Earnings Call Transcript |
| 2025-05-06 | -10.2% | earnings | Seeking Alpha | L.B. Foster Company 2025 Q1 - Results - Earnings Call Presentation |
| 2025-05-06 | -10.2% | earnings | Seeking Alpha | L.B. Foster GAAP EPS of -$0.20 misses by $0.21, revenue of $97.79M misses by $16.61M |
| 2025-05-06 | -10.2% | earnings | StockStory | L.B. Foster (NASDAQ:FSTR) Misses Q1 Sales Targets - StockStory |
| 2025-12-15 | +9.3% | legal | SEC EDGAR | FSTR 8-K: 5.02 and (SEC Filing) |
| 2026-04-03 | +7.1% | news | Insider Monkey | Hedge Fund and Insider Trading News: Warren Buffett, George Soros, Steve Cohen, Ken Griffin, Brevan Howard, Tudor Investment Corp, L.B. Foster (FSTR), Halozyme Therapeutics Inc (HALO), and More - Insider Monkey |
| 2026-04-02 | +7.0% | news | Investing.com | 22nw fund sells Foster L B Co (FSTR) shares for $1.11 million - Investing.com |
| 2026-04-02 | +7.0% | news | Stock Titan | [Form 4] FOSTER L B CO Insider Trading Activity - Stock Titan |
| 2026-04-02 | +7.0% | news | Stock Titan | 22NW discloses 9.8% L.B. Foster (FSTR) ownership in latest 13D/A - Stock Titan |
| 2023-11-07 | -7.0% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2026-03-04 | -7.0% | earnings | Seeking Alpha | L.B. Foster Company 2025 Q4 - Results - Earnings Call Presentation |
| 2026-03-04 | -7.0% | legal | Finviz | 2 Unpopular Stocks That Deserve a Second Chance and 1 That Underwhelm - Finviz |
| 2025-08-14 | -6.9% | news | Seeking Alpha | Taking A Small (Speculative) Position In L.B. Foster Company |
| 2025-08-14 | -6.9% | news | Seeking Alpha | Taking A Small (Speculative) Position In L.B. Foster Company (NASDAQ:FSTR) - Seeking Alpha |
| 2026-04-23 | +6.7% | earnings | Cổng thông tin điện tử tỉnh Lào Cai | L.B. (FSTR) Market Performance | L.B. Foster Company posts 67.2% negative EPS miss - Fast Rising Picks - Cổng thông tin điện tử tỉnh Lào Cai |
| 2024-03-05 | -6.6% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2026-03-05 | -6.0% | analyst | The Globe and Mail | Analysts Offer Insights on Industrial Goods Companies: HEICO (HEI), L. B. Foster Company (FSTR) and Ameresco (AMRC) - The Globe and Mail |
| 2022-03-01 | -6.0% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2022-08-09 | -6.0% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2026-04-06 | +5.9% | legal | MT Newswires | L B Foster Insider Sold Shares Worth $1,119,916, According to a Recent SEC Filing |
| 2025-07-02 | +5.8% | news | Stock Titan | [Form 4] Foster (Lb) Co Insider Trading Activity - Stock Titan |
| 2021-09-27 | +5.3% | legal | SEC EDGAR | FSTR 8-K: 1.01, 2.01 (SEC Filing) |
| 2024-05-24 | -4.8% | legal | SEC EDGAR | FSTR 8-K: 5.02, 5.07 (SEC Filing) |
| 2022-11-08 | +4.7% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2021-06-25 | +4.5% | legal | SEC EDGAR | FSTR 8-K: 5.02 and (SEC Filing) |
| 2025-08-11 | +3.9% | earnings | Seeking Alpha | L.B. Foster Company 2025 Q2 - Results - Earnings Call Presentation |
| 2025-08-11 | +3.9% | news | Seeking Alpha | L.B. Foster outlines 25.1% adjusted EBITDA growth outlook amid strong backlog and infrastructure gains |
| 2025-08-11 | +3.9% | earnings | Seeking Alpha | L.B. Foster Company (FSTR) Q2 2025 Earnings Call Transcript |
| 2025-08-11 | +3.9% | earnings | Seeking Alpha | L.B. Foster GAAP EPS of $0.27 misses by $0.25, revenue of $143.56M misses by $0.7M |
| 2025-08-11 | +3.9% | legal | SEC EDGAR | FSTR 8-K: 2.02 (SEC Filing) |
| 2026-03-02 | +3.9% | earnings | bitget.com | Earnings To Watch: L.B. Foster (FSTR) Reports Q4 Results Tomorrow - bitget.com |
| 2025-03-05 | -3.6% | earnings | Seeking Alpha | L.B. Foster Company 2024 Q4 - Results - Earnings Call Presentation |
| 2024-01-26 | +3.2% | legal | SEC EDGAR | FSTR 8-K: 1.01, 5.02, 8.01 (SEC Filing) |
| 2024-05-11 | -3.1% | earnings | MarketBeat | L.B. Foster (FSTR) Stock Forecast and Price Target 2026 $FSTR - MarketBeat |
| 2022-11-10 | +2.9% | news | GuruFocus | Bradley Vizi Net Worth (2026) - GuruFocus |
| 2026-02-24 | +2.8% | news | Stock Titan | Rail and infrastructure firm L.B. Foster plans March 3 call on 2025 results - Stock Titan |
| 2023-04-07 | -2.7% | legal | SEC EDGAR | FSTR 8-K: 1.01, 7.01 (SEC Filing) |
| 2022-05-10 | -2.7% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2025-05-27 | +2.6% | legal | SEC EDGAR | FSTR 8-K: 5.02, 5.07 (SEC Filing) |
| 2026-04-08 | -2.6% | earnings | Xã Thanh Hà | What is the short interest in L.B. (FSTR) Stock | FSTR Q4 2025 Earnings: L.B. Foster Company misses EPS estimates widely - Core Business Growth - Xã Thanh Hà |
| 2026-01-11 | +2.6% | earnings | StockStory | L.B. Foster (FSTR): Buy, Sell, or Hold Post Q3 Earnings? - StockStory |
| 2025-08-17 | +2.4% | news | Seeking Alpha | L.B. Foster Company: Even In Light Of Uncertainty, The Bull Thesis Remains |
| 2026-03-30 | -2.3% | news | StockStory | 3 Cash-Producing Stocks That Concern Us |
| 2026-03-30 | -2.3% | news | Investing.com | 22nw fund, LP, sells Foster L B Co (FSTR) shares worth $328,300 - Investing.com |
| 2026-03-30 | -2.3% | news | Stock Titan | 22NW Fund trims FOSTER L B CO (FSTR) stake with 11,717-share sale - Stock Titan |
| 2025-12-08 | -2.3% | news | Yahoo Finance | L.B. Foster Company (NASDAQ:FSTR) Is Up But Financials Look Inconsistent: Which Way Is The Stock Headed? - Yahoo Finance |
| 2026-03-03 | -2.2% | executive | Seeking Alpha | L.B. Foster Company Remains Compelling Even In Light Of A Disappointing Day |
| 2026-03-03 | -2.2% | news | Seeking Alpha | L.B. Foster outlines 3.7% sales growth and 11.3% adjusted EBITDA expansion for 2026, citing robust backlog and demand |
| 2026-03-03 | -2.2% | earnings | Seeking Alpha | L.B. Foster Company (FSTR) Q4 2025 Earnings Call Transcript |
| 2026-03-03 | -2.2% | earnings | Seeking Alpha | L.B. Foster reports mixed Q4 results; introduces FY26 outlook |
| 2026-03-03 | -2.2% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2026-03-03 | -2.2% | executive | Seeking Alpha | L.B. Foster Company Remains Compelling Even In Light Of A Disappointing Day (NASDAQ:FSTR) - Seeking Alpha |
| 2026-03-03 | -2.2% | earnings | TradingView | L.B. Foster’s (NASDAQ:FSTR) Q4 CY2025: Beats On Revenue - TradingView |
| 2026-03-03 | -2.2% | earnings | Yahoo Finance | Compared to Estimates, L.B. Foster (FSTR) Q4 Earnings: A Look at Key Metrics - Yahoo Finance |
| 2026-03-03 | -2.2% | earnings | Quiver Quantitative | FOSTER (LB ($FSTR) Releases Q4 2025 Earnings - Quiver Quantitative |
| 2026-03-03 | -2.2% | earnings | TradingView | L.B. Foster Company Reports Strong Q4 and Full Year 2025 Results - TradingView |
| 2025-06-30 | +2.2% | legal | SEC EDGAR | FSTR 8-K: 1.01, 2.03, 7.01 (SEC Filing) |
| 2026-01-16 | -2.2% | news | Yahoo Finance | With 64% ownership, L.B. Foster Company (NASDAQ:FSTR) boasts of strong institutional backing - Yahoo Finance |
| 2026-04-14 | -2.1% | news | Stock Titan | 22NW Fund discloses 5.6% L.B. Foster (NASDAQ: FSTR) ownership - Stock Titan |
| 2026-04-14 | -2.1% | earnings | StockStory | Unpacking Q4 Earnings: L.B. Foster (NASDAQ:FSTR) In The Context Of Other General Industrial Machinery Stocks - StockStory |
| 2026-04-15 | -2.0% | earnings | StockStory | Unpacking Q4 Earnings: L.B. Foster (NASDAQ:FSTR) In The Context Of Other General Industrial Machinery Stocks |
| 2025-11-01 | -1.9% | earnings | StockStory | L.B. Foster (FSTR) Reports Q3: Everything You Need To Know Ahead Of Earnings - StockStory |
| 2021-11-02 | -1.7% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2025-09-19 | -1.7% | news | Seeking Alpha | L.B. Foster Company (FSTR) Presents at Sidoti Small Cap Conference - Slideshow |
| 2023-03-06 | +1.6% | legal | SEC EDGAR | FSTR 8-K: 2.02, 8.01 (SEC Filing) |
| 2026-03-27 | +1.6% | earnings | Zacks | Commercial Metals' Q2 Earnings Miss Estimates, Sales Rise Y/Y |
| 2026-03-27 | +1.6% | news | StockStory | 3 Small-Cap Stocks with Open Questions |
| 2024-12-06 | -1.6% | legal | SEC EDGAR | FSTR 8-K: 5.02 (SEC Filing) |
| 2021-08-16 | -1.6% | legal | SEC EDGAR | FSTR 8-K: 1.01, 2.03, 7.01 (SEC Filing) |
| 2023-05-09 | -1.4% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2026-04-16 | -1.4% | earnings | StockStory | 3 Profitable Stocks We Think Twice About |
| 2021-05-03 | +1.3% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2024-11-07 | +1.2% | legal | SEC EDGAR | FSTR 8-K: 2.02, 8.01 (SEC Filing) |
| 2024-05-03 | +1.2% | legal | SEC EDGAR | FSTR 8-K: 5.02 and (SEC Filing) |
| 2025-11-03 | -1.2% | earnings | Seeking Alpha | L.B. Foster projects 25% Q4 sales growth and 115% EBITDA expansion amid record backlog |
| 2025-11-03 | -1.2% | earnings | Seeking Alpha | L.B. Foster Company (FSTR) Q3 2025 Earnings Call Transcript |
| 2025-11-03 | -1.2% | earnings | Seeking Alpha | L.B. Foster Company 2025 Q3 - Results - Earnings Call Presentation |
| 2025-11-03 | -1.2% | earnings | Seeking Alpha | L.B. Foster GAAP EPS of $0.40 misses by $0.21, revenue of $138.29M misses by $16.09M |
| 2025-11-03 | -1.2% | legal | SEC EDGAR | FSTR 8-K: 2.02 (SEC Filing) |
| 2025-11-03 | -1.2% | earnings | StockStory | L.B. Foster (NASDAQ:FSTR) Reports Sales Below Analyst Estimates In Q3 Earnings - StockStory |
| 2021-08-03 | -1.1% | legal | SEC EDGAR | FSTR 8-K: 2.02 and (SEC Filing) |
| 2026-03-25 | +1.1% | news | Investing.com | 22nw Fund, LP sells Foster L B CO (FSTR) shares worth $3.04 million - Investing.com |
| 2022-10-27 | -1.0% | legal | SEC EDGAR | FSTR 8-K: 5.02 and (SEC Filing) |
| 2025-04-29 | -1.0% | analyst | Seeking Alpha | L.B. Foster Company: Shares Are Finally Worth Considering (Rating Upgrade) |
| 2026-03-21 | -1.0% | earnings | Yahoo Finance | L.B. Foster Company (FSTR) Posts Highest Q4 Sales Since 2018, Eyes Growth Ahead - Yahoo Finance |
| 2021-10-05 | +1.0% | legal | SEC EDGAR | FSTR 8-K: 5.02 and (SEC Filing) |
| 2025-08-31 | -1.0% | news | Yahoo Finance | L B Foster Co (FSTR) Delivers First 320-Foot Rail Train to Lake State Railway - Yahoo Finance |
| 2022-08-12 | -1.0% | legal | SEC EDGAR | FSTR 8-K: 1.01, 2.01, 2.03, 7.01 (SEC Filing) |
| 2025-08-09 | +1.0% | earnings | StockStory | L.B. Foster Earnings: What To Look For From FSTR - StockStory |
| 2026-04-10 | -0.8% | news | StockStory | 3 Reasons FSTR is Risky and 1 Stock to Buy Instead |
| 2026-04-10 | -0.8% | news | Stock Traders Daily | How L.b. Foster Company (FSTR) Affects Rotational Strategy Timing - Stock Traders Daily |
| 2026-04-10 | -0.8% | news | Stock Titan | L.B. Foster (NASDAQ: FSTR) outlines 2026 virtual meeting, director votes and pay - Stock Titan |
| 2025-12-05 | +0.7% | news | Seeking Alpha | L.B. Foster Company: Nothing To Keep Me Interested |
| 2025-12-05 | +0.7% | legal | SEC EDGAR | FSTR 8-K: 5.02 and (SEC Filing) |
| 2025-12-05 | +0.7% | news | Seeking Alpha | L.B. Foster Company: Nothing To Keep Me Interested (NASDAQ:FSTR) - Seeking Alpha |
| 2025-11-26 | +0.7% | news | Seeking Alpha | L.B. Foster Company: Despite Some Challenges, This Play Is Undervalued |
| 2025-11-26 | +0.7% | news | Seeking Alpha | L.B. Foster Company: Despite Some Challenges, This Play Is Undervalued (NASDAQ:FSTR) - Seeking Alpha |
| 2026-04-20 | +0.7% | earnings | Zacks | Cleveland-Cliffs (CLF) Reports Q1 Loss, Beats Revenue Estimates |
| 2026-02-03 | +0.6% | news | Yahoo Finance | L.B. Foster Company's (NASDAQ:FSTR) Intrinsic Value Is Potentially 43% Above Its Share Price - Yahoo Finance |
| 2022-12-02 | +0.5% | legal | SEC EDGAR | FSTR 8-K: 5.02, 7.01 (SEC Filing) |
| 2026-04-01 | -0.5% | news | Stock Titan | Director David J. Meyer of FOSTER L B CO (FSTR) receives 683-share stock retainer - Stock Titan |
| 2026-03-24 | -0.5% | news | Seeking Alpha | L.B. Foster Company (FSTR) Presents at Sidoti March Small-Cap Virtual Conference - Slideshow |
| 2026-04-22 | -0.5% | news | Stock Titan | 22NW and Aron English cut L.B. Foster (FSTR) holdings below 5% level - Stock Titan |
| 2023-12-21 | +0.2% | legal | SEC EDGAR | FSTR 8-K: 5.02, 7.01 (SEC Filing) |
| 2025-12-11 | +0.2% | news | Seeking Alpha | L.B. Foster Company (FSTR) Presents at 19th Annual Best of the Uncovereds Conference - Slideshow |
| 2025-12-11 | +0.2% | news | Seeking Alpha | L.B. Foster Company (FSTR) Presents at Sidoti Year End Virtual Investor Conference - Slideshow |
| 2021-07-23 | +0.2% | legal | SEC EDGAR | FSTR 8-K: 5.02 and (SEC Filing) |
| 2023-08-24 | +0.1% | news | CNN | symbol__ Stock Quote Price and Forecast - CNN |
| 2025-09-05 | +0.1% | legal | SEC EDGAR | FSTR 8-K: 5.02 and (SEC Filing) |
| 2021-12-22 | -0.1% | legal | SEC EDGAR | FSTR 8-K: 5.02 and (SEC Filing) |
| 2026-04-25 | — | news | Simply Wall St. | Is Now The Time To Look At Buying L.B. Foster Company (NASDAQ:FSTR)? |
| 2026-04-25 | — | news | StockStory | 3 Industrials Stocks That Concern Us |
| 2026-04-25 | — | news | Yahoo Finance | Is Now The Time To Look At Buying L.B. Foster Company (NASDAQ:FSTR)? - Yahoo Finance |