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Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
LIQT LiqTech International	$1.87 +3.3%	$1.61	$1.34 ▼ $3.20	$17.97M	0.91	15,002 shs	36,321 shs
SOTK Sono-Tek	$3.61 +1.4%	$3.78	$3.50 ▼ $6.05	$56.79M	-0.06	11,123 shs	15,365 shs
TPIC TPI Composites	$0.88 +12.4%	$1.09	$0.64 ▼ $5.26	$42.65M	2	965,911 shs	795,245 shs
WPRT Westport Fuel Systems	$3.98 +1.5%	$3.02	$2.50 ▼ $6.50	$68.96M	2.91	42,529 shs	36,502 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
LIQT LiqTech International	-4.23%	-0.70%	+20.31%	+20.35%	-15.97%
SOTK Sono-Tek	-1.79%	-5.32%	-4.30%	-3.52%	-14.80%
TPIC TPI Composites	+5.41%	-12.36%	-34.45%	+7.57%	-84.49%
WPRT Westport Fuel Systems	+0.51%	+19.88%	+36.11%	+37.54%	-39.13%

Compare MarketRank™

Company	Overall Score	Analyst's Opinion	Short Interest Score	ESG Score	News and Social Media Sentiment	Company Ownership	Earnings & Valuation
LIQT LiqTech International	2.68 of 5 stars	3.5	4.0	0.0	2.2	0.8	0.6
SOTK Sono-Tek	3.0983 of 5 stars	3.0	5.0	0.0	2.8	0.8	1.3
TPIC TPI Composites	3.8525 of 5 stars	3.1	2.0	4.4	2.4	1.7	0.6
WPRT Westport Fuel Systems	2.4487 of 5 stars	3.3	3.0	0.0	2.7	0.0	1.3

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
LIQT LiqTech International	3.00	Buy	$4.80	156.68% Upside
SOTK Sono-Tek	2.00	Hold	$7.50	107.76% Upside
TPIC TPI Composites	2.11	Hold	$2.01	129.76% Upside
WPRT Westport Fuel Systems	2.50	Moderate Buy	$7.27	82.58% Upside

Current Analyst Ratings Breakdown

Latest LIQT, SOTK, WPRT, and TPIC Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
7/8/2025	TPIC TPI Composites	TD Cowen Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Hold	$2.00 ➝ $1.00
6/16/2025	LIQT LiqTech International	Ascendiant Capital Markets Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Buy ➝ Buy	$3.40 ➝ $3.60
5/29/2025	SOTK Sono-Tek	Northland Capmk Subscribe to MarketBeat All Access for the recommendation accuracy rating	Downgrade	Strong-Buy ➝ Hold
5/29/2025	SOTK Sono-Tek	Northland Securities Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Outperform ➝ Market Perform
5/29/2025	TPIC TPI Composites	UBS Group Subscribe to MarketBeat All Access for the recommendation accuracy rating	Lower Price Target	Neutral ➝ Neutral	$1.60 ➝ $1.40

(Data available from 7/17/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
LIQT LiqTech International	$14.60M	1.23	N/A	N/A	$1.76 per share	1.06
SOTK Sono-Tek	$20.50M	2.77	$0.12 per share	29.41	$1.16 per share	3.11
TPIC TPI Composites	$1.33B	0.03	N/A	N/A	($7.85) per share	-0.11
WPRT Westport Fuel Systems	$295.68M	0.23	N/A	N/A	$7.93 per share	0.50

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
LIQT LiqTech International	-$10.35M	-$1.49	N/A	N/A	N/A	-68.79%	-74.41%	-33.72%	8/13/2025 (Estimated)
SOTK Sono-Tek	$1.27M	$0.09	40.12	45.13	N/A	6.93%	8.10%	6.07%	N/A
TPIC TPI Composites	-$240.71M	-$4.78	N/A	N/A	N/A	-16.57%	N/A	-24.92%	8/6/2025 (Estimated)
WPRT Westport Fuel Systems	-$21.84M	-$0.62	N/A	N/A	N/A	-3.52%	-16.59%	-7.75%	8/11/2025 (Estimated)

Latest LIQT, SOTK, WPRT, and TPIC Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
8/14/2025	Q2 2025	TPIC TPI Composites	-$0.54	N/A	N/A	N/A	N/A	N/A
8/13/2025	Q2 2025	LIQT LiqTech International	-$0.21	N/A	N/A	N/A	$5.00 million	N/A
8/11/2025	Q2 2025	WPRT Westport Fuel Systems	-$0.29	N/A	N/A	N/A	$75.49 million	N/A
7/10/2025	Q1 2026	SOTK Sono-Tek	$0.02	$0.03	+$0.01	$0.03	$5.24 million	$5,121.00 billion
5/28/2025	Q4 2025	SOTK Sono-Tek	$0.01	$0.08	+$0.07	$0.02	$5.12 million	$5.12 million
5/14/2025	Q1 2025	LIQT LiqTech International	-$0.18	-$0.25	-$0.07	-$0.25	$4.50 million	$4.62 million
5/13/2025	Q1 2025	WPRT Westport Fuel Systems	-$0.47	-$0.14	+$0.33	-$0.14	$70.96 million	$70.96 million
5/12/2025	Q1 2025	TPIC TPI Composites	-$0.50	-$1.01	-$0.51	-$1.01	$310.50 million	$332.45 million

Compare Dividends

Company	Annual Payout	Dividend Yield	3-Year Dividend Growth	Payout Ratio	Years of Consecutive Growth
LIQT LiqTech International	N/A	N/A	N/A	N/A	N/A
SOTK Sono-Tek	N/A	N/A	N/A	N/A	N/A
TPIC TPI Composites	N/A	N/A	N/A	N/A	N/A
WPRT Westport Fuel Systems	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
LIQT LiqTech International	0.53	3.80	2.76
SOTK Sono-Tek	N/A	3.77	2.83
TPIC TPI Composites	N/A	0.88	0.88
WPRT Westport Fuel Systems	0.13	1.49	0.94

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
LIQT LiqTech International	35.06%
SOTK Sono-Tek	47.89%
TPIC TPI Composites	75.24%
WPRT Westport Fuel Systems	21.30%

Insider Ownership

Company	Insider Ownership
LIQT LiqTech International	12.80%
SOTK Sono-Tek	5.88%
TPIC TPI Composites	3.70%
WPRT Westport Fuel Systems	0.82%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
LIQT LiqTech International	120	9.61 million	8.38 million	Not Optionable
SOTK Sono-Tek	80	15.73 million	14.80 million	Not Optionable
TPIC TPI Composites	11,700	48.65 million	46.85 million	Optionable
WPRT Westport Fuel Systems	1,509	17.33 million	17.19 million	Optionable

LIQT, SOTK, WPRT, and TPIC Headlines

Recent News About These Companies

Westport (WPRT) Shows Fast-paced Momentum But Is Still a Bargain Stock

June 30, 2025 | zacks.com

CIRI Names Four Distinguished Investor Relations Professionals as Fellows

June 27, 2025 | financialpost.comF

Westport to Issue Q2 2025 Financial Results on August 11, 2025 and Provides an Update on the Divestment of the Light-Duty Segment

June 26, 2025 | financialpost.comF

Westport to Issue Q2 2025 Financial Results on August 11, 2025 and Provides an Update on the Divestment of the Light-Duty Segment

June 26, 2025 | globenewswire.com

249,392 Shares in Westport Fuel Systems Inc. (NASDAQ:WPRT) Purchased by Wealthquest Corp

June 25, 2025 | marketbeat.com

Why Is Westport (WPRT) Up 3.2% Since Last Earnings Report?

June 12, 2025 | zacks.com

Westport Fuel Systems’ SWOT analysis: natural gas engine maker’s stock faces challenges

May 21, 2025 | investing.com

Westport Fuel Systems Inc. (NASDAQ:WPRT) Q1 2025 Earnings Call Transcript

May 16, 2025 | insidermonkey.com

Westport Fuel Systems Inc.: Westport Publishes Annual General and Special Meeting Results

May 16, 2025 | finanznachrichten.de

Westport Publishes Annual General and Special Meeting Results

May 15, 2025 | globenewswire.com

Westport Fuel Systems Inc. (WPRT) Q1 2025 Earnings Call Transcript

May 14, 2025 | seekingalpha.com

Westport's Q1 Loss Narrower Than Expected, Revenues Fall Y/Y

May 14, 2025 | zacks.com

Westport Innovations (WPRT) Reports Q1 Loss, Misses Revenue Estimates

May 13, 2025 | zacks.com

Westport Fuel Systems Reports First Quarter 2025 Financial Results

May 13, 2025 | globenewswire.com

Westport Announces Lock-Up Agreements in Support of the Light-Duty Divestment Transaction

April 30, 2025 | globenewswire.com

Westport Announces Annual General and Special Meeting and Timing of Q1 2025 Financial Results

April 17, 2025 | globenewswire.com

Westport price target lowered to $7 from $22 at H.C. Wainwright

April 10, 2025 | markets.businessinsider.com

Westport Fuel Systems Sells Italian Subsidiary to Green Day Holding

April 10, 2025 | tipranks.com

Here's Why You Should Retain Westport Stock in Your Portfolio Now

April 8, 2025 | zacks.com

Is Westport Fuel Systems Inc. (WPRT) the Best Hydrogen Stock to Buy According to Billionaires?

April 8, 2025 | insidermonkey.com

Is Westport Fuel Systems Inc. (WPRT) the Best Hydrogen Stock to Buy According to Billionaires?

April 8, 2025 | msn.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

LIQT, SOTK, WPRT, and TPIC Company Descriptions

LiqTech International NASDAQ:LIQT

$1.88 +0.07 (+4.14%)

As of 04:00 PM Eastern

LiqTech International, Inc., a clean technology company, designs, develops, produces, markets, and sells automated filtering systems, ceramic silicon carbide liquid applications, and diesel particulate air filters in the United States, Canada, Europe, Asia, and South America. The company operates through Water, Ceramics, and Plastics segments. It also manufactures and sells silicon carbide ceramic filtration technologies for liquid and gas purification; and diesel particulate filters for exhaust emission control solutions to the verified retrofit and the original equipment manufacturer market. In addition, the company develops, manufactures, and sells liquid filtration systems, which are used for the marine scrubber systems, filtration of produced water, industrial applications, pool and spa water, food and beverage application, and silicon carbide membrane technology. Further, it provides flexible and plastics manufacturing products for machining, welding, bending, and solvent cementing. LiqTech International, Inc. sells its products primarily to industrial customers through direct sales, systems integrators, distributors, agents, and partners. The company was formerly known as Blue Moose Media, Inc. and changed its name to LiqTech International, Inc. in October 2011. LiqTech International, Inc. was founded in 2000 and is headquartered in Ballerup, Denmark.

Sono-Tek NASDAQ:SOTK

$3.61 +0.05 (+1.40%)

Closing price 04:00 PM Eastern

Extended Trading

$3.58 -0.02 (-0.69%)

As of 04:03 PM Eastern

Sono-Tek Corporation designs and manufactures ultrasonic coating systems for applying on parts and components for the microelectronics/electronics, alternative energy, medical, industrial, and research and development/other markets worldwide. The company also designs and manufactures custom-engineered ultrasonic coating systems; and provides nozzles and generators for manufacturers' equipment. Its products include integrated multi-axis coating systems, integrated coating systems, fluxing systems, OEM systems, and other related systems. In addition, the company provides surface coating solutions and application consulting services. It markets and distributes its products through direct sales personnel, select independent distributors, and sales representatives. The company was incorporated in 1975 and is based in Milton, New York.

TPI Composites NASDAQ:TPIC

$0.88 +0.10 (+12.40%)

Closing price 04:00 PM Eastern

Extended Trading

$0.89 +0.02 (+1.75%)

As of 07:02 PM Eastern

TPI Composites, Inc. manufactures and sells composite wind blades, and related precision molding and assembly systems to original equipment manufacturers (OEMs) in the United States, Mexico, Europe, the Middle East, Africa, and India. It also provides composite solutions for the automotive industry; and field service inspection and repair services comprising diagnostic, repair, and maintenance services for wind blades to OEM customers, and wind farm owners and operators. The company was formerly known as LCSI Holding, Inc. and changed its name to TPI Composites, Inc. in 2008. TPI Composites, Inc. was founded in 1968 and is headquartered in Scottsdale, Arizona.

Westport Fuel Systems NASDAQ:WPRT

$3.98 +0.06 (+1.53%)

Closing price 03:59 PM Eastern

Extended Trading

$3.94 -0.04 (-0.98%)

As of 07:21 PM Eastern

Westport Fuel Systems Inc. engages in the engineering, manufacturing, and supplying alternative fuel systems and components for use in transportation applications in Europe, Asia, North America, South America, and internationally. The company operates through two segments, Original Equipment Manufacturers and Independent Aftermarket. It offers alternative fuel systems and components, such as liquefied petroleum gas (LPG), compressed natural gas (CNG), liquefied natural gas (LNG), renewable natural gas or biomethane, and hydrogen; and pressure regulators, injectors, electronic control units, valves and filters, complete bi-fuel, mono-fuel and dual-fuel LPG and natural gas conversion kits and high-pressure hydrogen components. The company provides Westport's LNG high pressure direct injection 2.0 fuel system and bi-fuel products; offers turnkey solutions covering all process phases, including prototyping, development, calibration, validation, homologation, vehicle conversion and logistic services, as well as systems for diesel-powered vehicles; and supplies hydrogen fuel system components for light, medium, and heavy-duty applications. It offers its products under the AFS, BRC, Emer, GFI, HPDI, Stako, Prins, Zavoli, OMVL, TA Gas Technology, Vialle, and Valtek brands. The company was formerly known as Westport Innovations Inc. and changed its name to Westport Fuel Systems Inc. in June 2016. Westport Fuel Systems Inc. was incorporated in 1995 and is headquartered in Vancouver, Canada.

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Comparative Price Performance Over Time