Lydall (LDL) Stock Price

Lydall Price

Delisted

Over the last 19 years Lydall grew revenue by 6.7% annually, reaching 764.04 M USD. Earnings per share have grown at 37.5% per year over the last 8 years. For Lydall, the net margin of -9.6% is down versus 6.6% a few years ago.

Lydall stock price

Volume
Details

Stock Price

How to Read This Chart

This chart tracks the historical stock price of Lydall over time. You can switch between daily, weekly, and monthly views and select custom time ranges — from a single day to the full available history. Use the toggle to view price changes in absolute currency terms or as a percentage change relative to the starting date.

Total Return vs. Price Return

The "Total Return" toggle includes reinvested dividends on top of the pure price movement. This is critical because dividends can account for a significant portion of long-term returns. Historically, roughly 40 % of the S&P 500's total return has come from dividends. Always compare total return when evaluating a stock's real performance against a benchmark.

Intraday Price Data

When viewing a one-day time frame, the chart displays real-time intraday price movements. This is useful for observing how Lydall stock reacts to market openings, earnings releases, or breaking news throughout the trading session.

What to Look For

Look for long-term trends (sustained upward or downward movements over months and years), support and resistance levels (price zones where the stock repeatedly bounces or reverses), and volatility (how much the price fluctuates day to day). Comparing Lydall's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.

Lydall Stock Price History
DateLydall Price
Access this data via the Eulerpool API

Lydall Revenue, EBIT, Net Income

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Revenue
EBIT
Net Income
Details
Date
Revenue
EBIT
Net Income
Jan 1, 2017
698.44 M USD
65.43 M USD
49.32 M USD
Jan 1, 2018
785.90 M USD
49.19 M USD
34.94 M USD
Jan 1, 2019
837.40 M USD
25.38 M USD
-70.51 M USD
Jan 1, 2020
764.04 M USD
14.95 M USD
-73.73 M USD
Jan 1, 2021 (e)
891.20 M USD
0.00 USD
33.19 M USD
Jan 1, 2022 (e)
934.30 M USD
0.00 USD
37.88 M USD
Jan 1, 2023 (e)
1.04 B USD
0.00 USD
94.70 M USD
Jan 1, 2024 (e)
1.17 B USD
0.00 USD
236.74 M USD

Lydall Income Statement, Balance Sheet, Cash Flow Statement

Last updated Aug 7, 2026, 9:51 AM
 
REVENUEB USD
REVENUE GROWTH%
GROSS MARGIN%
GROSS INCOMEM USD
EBITM USD
EBIT MARGIN%
NET INCOMEM USD
NET INCOME GROWTH%
SHARESM
2009201020112012201320142015201620172018201920202021e2022e2023e2024e
0.250.340.380.380.400.540.520.570.700.790.840.760.890.931.041.17
-18.6936.2913.31-1.315.0334.76-2.068.0223.3212.466.62-8.7216.624.8311.7811.78
13.3116.8617.4920.3721.4121.3123.2824.3823.3519.3618.0418.8518.8518.8518.8518.85
33.0057.0067.0077.0085.00114.00122.00138.00163.00152.00151.00144.00167.94176.04196.77219.96
-17.002.0014.0020.0028.0034.0052.0056.0065.0049.0025.0014.00
-6.850.593.665.297.056.369.929.899.316.242.991.83
-14.002.0013.0016.0019.0021.0046.0037.0049.0034.00-70.00-73.0033.0037.0094.00236.00
180.00-114.29550.0023.0818.7510.53119.05-19.5732.43-30.61-305.884.29-145.2112.12154.05151.06
17.0017.0017.0017.0017.0017.0017.0017.0017.0017.0017.0017.0017.0017.0017.0017.00
Details

Income Statement Key Figures

Revenue and Revenue Growth

Revenue is the starting point of every income statement — it measures the total sales Lydall generates from its core business. Revenue growth (expressed as year-over-year percentage change) is one of the most important indicators of business momentum. Sustained growth above 10 % annually is generally considered strong, while declining revenue is a serious warning sign that demands investigation.

Gross Margin

Gross margin = (Revenue − Cost of Goods Sold) ÷ Revenue. It reveals what percentage of each dollar of revenue Lydall retains after direct production costs. High gross margins (above 50 %) are typical of asset-light businesses like software and brands, while capital-intensive industries like manufacturing often operate below 30 %. Compare Lydall's gross margin to industry peers and track it over time to spot improving or deteriorating pricing power.

EBIT and EBIT Margin

EBIT measures operating profit — what remains after subtracting all operating expenses (including R&D, sales, and administrative costs) from gross profit. The EBIT margin shows this as a percentage of revenue. Because it excludes interest and taxes, EBIT allows fair comparisons between companies with different debt levels and tax jurisdictions. A rising EBIT margin indicates improving operational efficiency.

Net Income and Earnings Per Share (EPS)

Net income is the company's final profit after all expenses, interest, and taxes. Dividing net income by the number of shares outstanding gives you EPS — the single most influential metric in stock valuation. Consistent EPS growth is the primary driver of long-term stock price appreciation. Always check whether EPS growth comes from genuine profit improvement or from share buybacks reducing the share count.

Shares Outstanding

The total number of shares Lydall has issued. A declining share count (through buybacks) boosts EPS and signals management confidence. A rising share count (through stock issuance) dilutes existing shareholders. Always monitor this number alongside EPS to get the full picture of per-share value creation.

Analyst Estimates

The projected figures represent consensus estimates from professional analysts. Compare these forecasts against Lydall's historical growth rates to assess whether expectations are realistic. A company that consistently beats consensus estimates tends to see its stock price rewarded over time, while repeated misses erode investor confidence.

Lydall stock margins

The Lydall margin analysis displays the gross margin, EBIT margin, as well as the profit margin of Lydall. The EBIT margin (EBIT/sales) indicates the percentage of sales that remains as operating profit. The profit margin shows the percentage of sales that remains for Lydall.
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Gross margin
EBIT margin
Profit margin
Details
Date
Gross margin
EBIT margin
Profit margin
Jan 1, 2016
24.44 %
9.89 %
6.56 %
Jan 1, 2017
23.35 %
9.37 %
7.06 %
Jan 1, 2018
19.42 %
6.26 %
4.45 %
Jan 1, 2019
18.13 %
3.03 %
-8.42 %
Jan 1, 2020
18.96 %
1.96 %
-9.65 %
Jan 1, 2021 (e)
18.96 %
0.00 %
3.72 %
Jan 1, 2022 (e)
18.96 %
0.00 %
4.05 %
Jan 1, 2023 (e)
18.96 %
0.00 %
9.07 %

Lydall Stock Revenue, EBIT, Earnings per Share

The Lydall earnings per share therefore indicates how much revenue Lydall has generated per share in a given period. The earnings before interest and taxes per share shows how much of the operating profit corresponds to each share. The earnings per share indicates how much of the profit belongs to each share.
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Revenue per Share
EBIT per share
Earnings per Share
Details
Date
Revenue per Share
EBIT per share
Earnings per Share
Jan 1, 2016
33.34 USD
3.30 USD
2.19 USD
Jan 1, 2017
41.08 USD
3.85 USD
2.90 USD
Jan 1, 2018
46.23 USD
2.89 USD
2.06 USD
Jan 1, 2019
49.26 USD
1.49 USD
-4.15 USD
Jan 1, 2020
44.94 USD
0.88 USD
-4.34 USD
Jan 1, 2021 (e)
49.41 USD
0.00 USD
1.84 USD
Jan 1, 2022 (e)
51.80 USD
0.00 USD
2.10 USD
Jan 1, 2023 (e)
57.89 USD
0.00 USD
5.25 USD

Lydall business model & stock analysis

Lydall Inc is a globally active company specializing in the development and manufacture of specialized materials and technologies. The company was founded in 1869 in Manchester, Connecticut, as a manufacturer of cotton products. Over the course of a few decades, the company grew and expanded into other areas such as aerospace, automotive, and medical devices. Today, Lydall Inc is headquartered in Manchester, Connecticut, and operates production facilities worldwide. The company operates in three segments: Performance Materials, Sealing Solutions, and Thermal/Acoustical Solutions. The Performance Materials segment produces specialized materials for a variety of applications, particularly for the automotive, oil and gas, and construction industries. This includes filter media for air and liquid filtration, insulation materials for building and equipment insulation, and shielding materials for electronic components and devices. The Sealing Solutions segment develops and manufactures sealing technologies for a wide range of applications, including vehicles, shipping, aviation, defense, electronics, and medical devices. The company produces both standard and customized seals and sealing systems tailored to the specific needs of customers. The Thermal/Acoustical Solutions segment produces and develops solutions for heat insulation and sound damping. The products are used in the same industry-specific applications as the Performance Materials segment, such as insulation for buildings, machinery, and electronic devices. Lydall Inc has received numerous awards and certifications over time, including the ISO 9001 quality certificate, the ISO 14001 environmental certificate, and the OHSAS 18001 certificate for occupational health and safety. The company is also committed to developing and producing sustainable and environmentally friendly materials to minimize the environmental impacts of its products. Overall, Lydall Inc has a long and successful history in the development and manufacture of materials and solutions for a variety of industries. The company is focused on meeting the needs of its customers and constantly developing new solutions to meet market demands. Lydall Inc remains an important player in the global materials and technology industry and is expected to continue developing innovative products and solutions to meet the requirements of changing markets.

Lydall SWOT Analysis

Strengths

  • Innovative product portfolio, offering a diverse range of advanced materials and filtration solutions.
  • Strong brand reputation and long-standing presence in the industry.
  • Well-established customer base with solid relationships.
  • Efficient manufacturing processes leading to cost advantages.
  • Robust financial position and strong revenue growth.

Weaknesses

  • Reliance on a limited number of key customers, posing a risk to revenue stability.
  • Vulnerability to fluctuations in raw material prices.
  • Geographic concentration of operations, potentially exposing the company to regional risks.
  • Limited global market reach compared to some competitors.

Opportunities

  • Increasing demand for environmentally friendly and energy-efficient products in various industries.
  • Expansion into emerging markets with growing industrial sectors.
  • Strategic acquisitions or partnerships to broaden product offerings and market reach.
  • Technological advancements creating new market opportunities.
  • Potential to develop and commercialize innovative solutions for emerging trends.

Threats

  • Intense competition from both established and emerging players in the industry.
  • Economic downturns and market volatility affecting customer spending.
  • Stringent regulations and compliance requirements impacting operations.
  • Disruption of supply chains due to geopolitical conflicts or natural disasters.
  • Rapidly changing customer preferences and industry trends.

Lydall Employees

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Lydall Employees
Details
Date
Lydall Employees
Jan 1, 2013
- Employees
Jan 1, 2014
- Employees
Jan 1, 2015
- Employees
Jan 1, 2016
- Employees
Jan 1, 2017
- Employees
Jan 1, 2018
- Employees
Jan 1, 2019
- Employees
Jan 1, 2020
- Employees

Lydall Eulerpool Fair Value

Details

Fair Value Estimate

What Is Fair Value?

Fair value is an estimate of what a stock is truly "worth" based on its financial fundamentals, independent of the current market price. If the calculated fair value is above the current share price, the stock may be undervalued — and vice versa. This chart shows three different fair value approaches so you can cross-check them against each other.

Earnings-Based Fair Value

Calculated by multiplying the current earnings per share (EPS) by the average historical P/E ratio over a selected multi-year period. The smoothing over several years filters out temporary spikes or dips. If this fair value exceeds the market price, it suggests the stock is cheap relative to its earning power.

Example: Fair Value (Earnings) 2022 = EPS 2022 × Average P/E 2019–2021

Revenue-Based Fair Value

Derived by multiplying revenue per share by the average historical price-to-sales ratio. This method is particularly useful for companies with volatile or temporarily depressed earnings, as revenue tends to be more stable than profits. It answers: "At what price has the market historically valued each dollar of this company's sales?"

Example: Fair Value (Revenue) 2022 = Revenue per Share 2022 × Average P/S 2019–2021

Dividend-Based Fair Value

Calculated by dividing the dividend per share by the average historical dividend yield. This approach is most relevant for mature, consistently dividend-paying companies. If the resulting fair value is higher than the current price, it implies the stock offers a better yield than its historical average.

Example: Fair Value (Dividend) 2022 = Dividend per Share 2022 ÷ Average Yield 2019–2021

How to Use This Chart

When all three fair value lines converge above the current price, it strengthens the case that the stock is undervalued. When they diverge, investigate why — it may indicate a structural shift in margins, payout policy, or growth rate. The forward estimates on the right extend the analysis using projected fundamentals, helping you assess whether the current price already reflects future growth expectations.

Lydall historical P/E ratio, EBIT multiple, and P/S ratio

Lydall annual returns

Details

Annual Return

What This Chart Shows

This chart breaks down 's total annual return into two components: price return (gains or losses from stock price movement) and dividend return (income received from dividend payments). Together, they represent the total return an investor would have earned in each calendar year.

Price Return

Price return measures the percentage change in 's stock price from January 1st to December 31st of each year. Positive bars indicate the stock appreciated; negative bars show a decline. This is the component most investors focus on, but it tells only part of the story — especially for dividend-paying stocks.

Dividend Return

Dividend return represents the income generated from dividends paid during the year, expressed as a percentage of the starting stock price. While it may seem small in any single year (typically 1–4 % for established companies), dividends compound significantly over decades and have historically contributed roughly 40 % of total stock market returns.

What to Look For

Examine how many years showed positive vs. negative returns to gauge consistency. A stock with mostly positive years and small drawdowns suggests lower risk. Also compare 's annual returns to a benchmark index — consistently outperforming the market is a hallmark of a strong investment. Pay attention to the worst years: understanding downside risk is just as important as chasing upside potential.

Lydall shares outstanding

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Number of stocks
Details
Date
Number of stocks
Jan 1, 2016
17.00 M Stocks
Jan 1, 2017
17.00 M Stocks
Jan 1, 2018
17.00 M Stocks
Jan 1, 2019
17.00 M Stocks
Jan 1, 2020
17.00 M Stocks
Jan 1, 2021 (e)
17.00 M Stocks
Jan 1, 2022 (e)
17.00 M Stocks
Jan 1, 2023 (e)
17.00 M Stocks

Lydall stock splits

In Lydall's history, there have been no stock splits.
Price targets and forecasts for Lydall are not yet available.

Lydall Analyst Rating Actions

DateFirmActionRating
10/28/2020
Sidoti & Co.
Sidoti & Co.
MaintainedBuy
5/12/2020
Sidoti & Co.
Sidoti & Co.
MaintainedBuy
3/10/2020
Sidoti & Co.
Sidoti & Co.
UpgradeNeutralBuy
10/30/2019
Sidoti & Co.
Sidoti & Co.
DowngradeBuyNeutral
2/26/2019
Sidoti & Co.
Sidoti & Co.
MaintainedBuy
9/13/2017
Sidoti & Co.
Sidoti & Co.
UpgradeNeutralBuy
11/9/2016
Roth Capital
Roth Capital
MaintainedBuy
8/29/2016
Sidoti & Co.
Sidoti & Co.
DowngradeBuyNeutral

Lydall Earnings Estimates & Surprises

DateEPS estimateEPS ActualRevenue EstimatePrice reactionQuarterly report
10/26/20210.48USD-224.21 MUSD-2021 Q3
7/28/20210.41USD-222.39 MUSD-2021 Q2
4/27/20210.19USD-210.41 MUSD-2021 Q1
2/23/20210.07USD-200.01 MUSD-2020 Q4
10/27/2020-0.03USD-174.78 MUSD-2020 Q3
7/28/2020-0.78USD-149.10 MUSD-2020 Q2
5/11/2020-0.10USD-197.08 MUSD-2020 Q1
2/25/20200.17USD-201.06 MUSD-2019 Q4
10/29/20190.38USD-222.05 MUSD-2019 Q3
7/30/20190.38USD-230.38 MUSD-2019 Q2

Lydall shareholder structure

% Name
13.95327%
BlackRock Institutional Trust Company, N.A.
BlackRock Institutional Trust Company, N.A.
6.49707%
Dimensional Fund Advisors, L.P.
Dimensional Fund Advisors, L.P.
6.04655%
The Vanguard Group, Inc.
The Vanguard Group, Inc.
5.88742%
Magnetar Capital Partners LP
Magnetar Capital Partners LP
5.32674%
Glazer Capital, LLC
Glazer Capital, LLC
5.15019%
Neuberger Berman, LLC
Neuberger Berman, LLC
...

Lydall Beneficial Ownership Filings (SEC 13D/G)

StakeHolderFiling
9.10%
52-0556948
52-0556948
SEC ↗
7.90%
52-1575325
52-1575325
SEC ↗
7.30%
30-0447847
30-0447847
SEC ↗
7.17%
56-0898180
56-0898180
SEC ↗
6.98%
TAX # 953017097
TAX # 953017097
SEC ↗
6.70%
(1) BlackRock, Inc.
(1) BlackRock, Inc.
SEC ↗
6.60%
The Vanguard Group - 23-1945930
The Vanguard Group - 23-1945930
SEC ↗
6.36%
WESTPORT ASSET MANAGEMENT, INC.
WESTPORT ASSET MANAGEMENT, INC.
SEC ↗
6.05%
Champlain Investment Partners, LLC
Champlain Investment Partners, LLC
SEC ↗
5.99%
Neuberger Berman Investment Advisers LLC
Neuberger Berman Investment Advisers LLC
SEC ↗

Frequently asked questions about Lydall

Lydall Inc. operates under a diversified business model. The company specializes in the manufacturing and supply of engineered materials and components. With a focus on filtration, thermal/acoustical, and advanced materials, Lydall provides solutions to various industries such as automotive, industrial, healthcare, and more. By leveraging its expertise in engineering and manufacturing, Lydall aims to deliver high-quality products and innovative solutions to meet customer requirements. The company's commitment to advanced technologies and customer-centric approach has enabled Lydall to establish a strong position in the market.

Lydall Inc is primarily active in the industrial sector, specifically in the manufacturing industry. The company specializes in engineered industrial materials and filtration solutions. With a strong focus on innovation and technology, Lydall Inc serves various industries including automotive, building products, energy, and healthcare. As a leading provider of advanced materials, Lydall Inc delivers high-quality products and solutions to meet the specific needs of its customers across different sectors.

The main competitors of Lydall Inc in the market include Berry Global Group Inc, DuPont de Nemours Inc, and Kimberly-Clark Corporation.

Lydall Inc is a renowned American industrial manufacturing company. With a rich history dating back over 150 years, Lydall has established itself as a leader in engineered materials and specialty filtration solutions. Originally founded in 1869, the company has evolved and diversified its offerings over time, serving various industries including automotive, aerospace, and medical. Lydall's commitment to innovation and high-quality products has propelled its growth as a global provider of advanced filtration and thermal/acoustical solutions. Continually adapting to market demands, Lydall Inc remains committed to delivering value and exceeding customer expectations through its cutting-edge technologies and industry-leading expertise.

Lydall Inc, a leading specialty materials and engineered products company, has achieved significant milestones throughout its impressive history. Notably, the company has expanded its global presence with strategic acquisitions and partnerships, further solidifying its market position. Moreover, Lydall Inc has consistently demonstrated its commitment to innovation and product development, resulting in breakthrough solutions for various sectors like filtration, industrial insulation, and advanced materials. Additionally, the company's strong financial performance and continuous growth have garnered recognition, reinforcing its status as an industry leader. Lydall Inc's remarkable achievements reflect its relentless pursuit of excellence and dedication towards meeting customer needs and expectations.

Lydall Inc is primarily present in the United States.

Lydall Inc represents values of integrity, innovation, and collaboration in its corporate philosophy. As a leading global manufacturer, Lydall Inc strives to deliver high-quality products and solutions to meet the diverse needs of its customers. The company focuses on maintaining strong customer partnerships, fostering a culture of continuous improvement, and upholding the highest ethical standards. Lydall Inc's commitment to sustainability and environmental stewardship is also reflected in its operations. By prioritizing these values, Lydall Inc aims to provide long-term value to its stakeholders and contribute positively to the communities it serves.

The Lydall share (LDL) is listed on 1 stock exchanges, including: NYSE (LDL).

Lydall Inc is an American company that operates in various sectors, including filtration, high-temperature insulation, medical, and food packaging. The business model of Lydall has continuously been optimized and is based on three pillars: innovation, quality, and service. Lydall's filtration division offers a wide range of products, including air, oil, fuel, water, and hydraulic fluid filters. These products are used in the automotive industry, aerospace, food and beverage industry, healthcare, and many other applications. Lydall's filter technology includes cellulose, synthetic, nonwoven, and activated carbon filters. Lydall's high-temperature insulation division offers products that are used for thermal insulation in high-temperature applications such as oven and burner insulation. These products are also used in aerospace and power generation. Lydall also provides fire-resistant products used in heavy industry, firefighting equipment, and fire protection. Lydall's medical division offers a wide range of medical wound care products, as well as medical disposable and OEM components. The products are used in wound care, surgery, diagnostics, and many other applications. Lydall's medical division also offers respiratory masks that are in high demand due to the COVID-19 pandemic. Lydall's packaging division offers specially designed packaging that meets the requirements of food manufacturers. Lydall's packaging is FDA-approved and suitable for various foods such as cheese, fruits and vegetables, meat, and bread products. Lydall's business model is based on continuous innovation. The company invests in research and development and works closely with its customers to develop innovative and customized solutions. Quality is a top priority at Lydall. The company is ISO-certified, and its products undergo strict quality control to ensure they meet customer requirements. Lydall places great importance on customer service. The company works closely with its customers to understand their needs and provide tailored solutions. To summarize, Lydall is a company that offers a wide range of products in various sectors and is based on innovation, quality, and service. The company is headquartered in Manchester, Connecticut, USA, and has production facilities in North America, Europe, and Asia. Lydall is a key player in the industries it operates in and enjoys a good reputation among its customers worldwide.

The revenue cannot currently be calculated for Lydall.

The profit cannot currently be calculated for Lydall.

The P/E ratio cannot be calculated for Lydall at the moment.

The P/S cannot be calculated for Lydall currently.

The Eulerpool Quality Score for Lydall is 2/10.

The ISIN of Lydall is US5508191062. The ISIN (International Securities Identification Number) is a globally unique identifier for securities.

The WKN of Lydall is 864069. The WKN (Wertpapierkennnummer) is a six-digit German security identification number.

The ticker of Lydall is LDL. The ticker symbol is used to trade Lydall shares on the stock exchange.

Lydall is assigned to the 'Industry' sector.

The dividends of Lydall are distributed in USD.

All fundamentals and in-depth analysis of Lydall

Our stock analysis for Lydall stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of Lydall. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.