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Fuel Tech, Inc.

FTEK Real Time Price USD
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Overview
Financials
Forecast
Insiders
Institutions
Compensation
Government
Ownership
News
Income
Balance Sheet
Cash Flow
Revenue Breakdown

Recent trades of FTEK by members of U.S. Congress

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No Congress Trading data for this ticker

Congress Trading Dashboard
FTEK Stock Insider Trading Activity Follow @QuiverQuant for major insider updates

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Closing Price
Purchase
Sale
Name
Type
Shares
Price
Shares Held
Date
Reported
FTEK Stock Institutional Owners
Investor
Shares
Change in Shares
Market Value
Date
Reported
FTEK Derivatives Institutional Owners
Investor
Type
Shares
Change in Shares
Market Value
Date
Reported

Recently reported changes in FTEK holdings by institutional investors

Quarterly net insider trading by FTEK's directors and management

* Insider trading data parsed from SEC Form 4 filings by Quiver Quantitative. Sign up for the Quiver API for real-time access.

About

Backtest Start Date
CAGR (Total)
Return (30d)
Return (1Y)
  • 1M
  • 3M
  • 6M
  • YTD
  • 1Y
  • 2Y
  • 5Y
  • MAX

About

Backtest Start Date

Key Metrics

Return (1d)

Return (30d)

Return (1Y)

CAGR (Total)

Max Drawdown

Beta

Alpha

Sharpe Ratio

Win Rate

Average Win

Average Loss

Annual Volatility

Annual Std Dev

Information Ratio

Treynor Ratio

Total Trades

Show More
Metrics Definitions

Disclaimer: The performance results shown are based on historical backtesting and are hypothetical in nature. Backtested performance does not represent actual trading and does not account for all market factors that may affect execution, such as liquidity, slippage, and changing market conditions. Past performance is not necessarily indicative of future results. There is no guarantee that any trading strategy will be profitable or avoid losses.

  • Alpha

    Measures a portfolio's risk-adjusted performance against that of its benchmark

    Learn More about Alpha
  • Annual Standard Deviation

    Measures how much the portfolio's total return varies from its mean or average.

    Learn More about Annual Standard Deviation
  • Annual Volatility

    A statistical measure of the dispersion of returns for the portfolio.

    Learn More about Annual Volatility
  • Average Win

    The average return (%) for trades that resulted in a positive return.

  • Average Loss

    The average return (%) for trades that resulted in a negative return.

  • Beta

    A measure of the volatility of the portfolio compared to the market as a whole.

    Learn More about Beta
  • CAGR

    CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.

    Learn More about CAGR
  • Information Ratio

    A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.

    Learn More about Information Ratio
  • Max Drawdown

    the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.

    Learn More about Max Drawdown
  • Sharpe Ratio

    The Sharpe Ratio is a measure of historical risk-adjusted return, which quantifies the amount of return that an investor received per unit of risk.

    Learn More about Sharpe Ratio
  • Total Trades

    The total number of trades made by this strategy.

  • Treynor Ratio

    Attempts to measure how successful an investment is in providing compensation to investors for taking on investment risk.

    Learn More about Treynor Ratio
  • Win Rate

    The percentage of total trades that resulted in a positive return.

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Government lobbying spending instances

  • $20,000 Aug 07, 2007 Issue: Taxation/Internal Revenue Code Energy/Nuclear Fuel/Gas/Oil
  • $10,000 Jan 05, 2007 Issue: Government Issues

Former government officials who have lobbied for FTEK

8 former government officials from 1 congressional office at 3 lobbying firms have lobbied for FTEK, most recently Oct 20, 2024.

  • Tom Cole
    Maria Bowie House Representative Tom Cole, Deputy Chief of Staff and Appropriations Associate Representative Ken Calvert, Legislative Director and Appropriations Associate Formerly with Tom Cole · STRATEGIC MARKETING INNOVATIONS · Oct 20, 2024
  • Alexander Angelson House Special Assistant to the President, White House Legislative Affairs Formerly Special Assistant to the President, White House Legislative Affairs · MICHAEL BEST STRATEGIES LLC · Jan 19, 2024
  • Sarah Helton House Intern, House of Representatives Formerly Intern, House of Representatives · MICHAEL BEST STRATEGIES LLC · Jan 19, 2024
  • Brett Ewer Senate Intern, Senate Formerly Intern, Senate · MICHAEL BEST STRATEGIES LLC · Jan 19, 2024
  • Michael Dankler House Chief of Staff, House of Representatives Formerly Chief of Staff, House of Representatives · MICHAEL BEST STRATEGIES LLC · Jan 20, 2023
  • Bridget Visconti House Confidential Assistant to the USTR and Chief of Staff, Office of the United States Representative, Executive Office of the President; Executive Office Coordinator- Council of Economic Advisers, Executive Office of the President Formerly Confidential Assistant to the USTR and Chief of Staff, Office of the United Stat · MICHAEL BEST STRATEGIES LLC · Jul 20, 2022
  • Nikhil Dhingra House Intern, House of Representatives Formerly Intern, House of Representatives · MICHAEL BEST STRATEGIES LLC · Apr 20, 2022
  • Thomas Daschle Senate Former United States Senator Formerly Former United States Senator · BAKER DONELSON BEARMAN CALDWELL & BERKOWITZ · Jan 18, 2022

FTEK Estimated quarterly lobbying spending

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No Corporate Lobbying data for this ticker

Corporate Lobbying Dashboard

FTEK Revenue by Segment or Geography

By Segment
By Geography
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No Revenue by Segment data for this ticker

Revenue Breakdown Dashboard
FTEK Income Statement
FTEK Balance Sheet
FTEK Cash Flow
U.S. Patents

New FTEK patent grants

  • Patent Title: Removing contaminants from water with adsorbents Apr. 02, 2024
  • Patent Title: Gas saturation of liquids with application to dissolved gas flotation and supplying dissolved gases to downstream processes and water treatment May. 09, 2023
  • Patent Title: Water in fuel nanoemulsion and method of making the same Jan. 03, 2023
  • Patent Title: Controlled, compact, on-demand ammonia gas generation process and apparatus May. 24, 2022
  • Patent Title: Removal of selenium from water with kaolinite May. 17, 2022
  • Patent Title: Removing arsenic from water with acid-activated clay May. 17, 2022
  • Patent Title: Process and apparatus for reducing acid plume Feb. 05, 2019
  • Patent Title: Process for hydrochloric acid mediation Jan. 01, 2019
  • Patent Title: Electric golf skate caddy vehicle Dec. 18, 2018
  • Patent Title: Controlling injection of magnesium oxide for controlling so Nov. 13, 2018
  • Patent Title: Process for sulfur dioxide, hydrochloric acid and mercury mediation Oct. 31, 2017
  • Patent Title: Reducing hydrochloric acid in cement kilns Aug. 01, 2017
  • Patent Title: Selective catalytic no May. 23, 2017
  • Patent Title: Ash compositions recovered from coal combustion gases having reduced emissions of hci and/or mercury Jul. 26, 2016
  • Patent Title: Processes, apparatus, compositions and systems for reducing emissions of hci and/or sulfur oxides Jul. 19, 2016
  • Patent Title: Process and apparatus for improving the operation of wet scrubbers Mar. 22, 2016
  • Patent Title: Dry processes, apparatus compositions and systems for reducing mercury, sulfur oxides and hcl Mar. 31, 2015
  • Patent Title: Ammonia gas generation from urea for low temperature process requirements Feb. 10, 2015
  • Patent Title: Diagnostic tool and process for assessing thermal urea gasification performance Jan. 27, 2015
  • Patent Title: Dry processes, apparatus, compositions and systems for reducing sulfur oxides and hci Dec. 23, 2014
  • Patent Title: Selective catalytic no Oct. 07, 2014
  • Patent Title: Extractive continuous ammonia monitoring system Sep. 30, 2014
  • Patent Title: Ultra low nox burner replacement system Apr. 08, 2014
  • Patent Title: Selective catalytic no Nov. 26, 2013
  • Patent Title: Selective catalytic no Jun. 25, 2013
  • Patent Title: Flow control method and apparatus Mar. 27, 2012
  • Patent Title: Process for slag and corrosion control in boilers Dec. 07, 2010
  • Patent Title: Selective catalytic reduction of no Nov. 09, 2010
  • Patent Title: Selective catalytic reduction of no Oct. 19, 2010
Government Contracts

Federal grants, loans, and purchases

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No Government Contracts for this ticker

Government Contracts Dashboard
Government Contracts

Estimated quarterly amount awarded to FTEK from public contracts

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No recent Government Contracts for this ticker

Government Contracts Dashboard
FTEK News

Recent insights relating to FTEK

CNBC Recommendations

Recent picks made for FTEK stock on CNBC

Top ETF Holders

ETFs with the largest estimated holdings in FTEK

FTEK Analyst Ratings

FTEK Stock Forecasts
...

  • ... Highest Price Target
  • ... Median Price Target
  • ... Lowest Price Target
FTEK Analyst Forecasts
Analyst
Firm
Current
Previous
Date
Frequently Asked Questions
  • Is $FTEK stock a Buy, Sell, or Hold?

  • What is the price target for $FTEK stock?

* Analyst consensus is not financial advice. Please see our data disclaimers .

FTEK Top Shareholders
Shareholder
Shares Held
FTEK Options Owners
Shareholder
Security
Underlying Shares
Frequently Asked Questions
  • Who owns $FTEK stock?

  • Who owns the most shares of $FTEK stock?

  • What funds own $FTEK stock?

* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.

FTEK Stock Smart Score

The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.

The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.
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Score Breakdown
Bull Case vs Bear Case

See concise summaries of analyst reports, presenting both bullish and bearish arguments for a stock.

Example:

Bulls Say:

The Bulls Say summary highlights positive aspects of the stock.

Bears Say:

The Bears Say summary points out potential risks and negative aspects of the stock.

Show More
About FTEK

Fuel Tech Inc is a technology provider of boiler optimization, efficiency improvement, and air pollution reduction to utility and industrial customers. The company operates in two segments, Air Pollution Control and Fuel Chem. The Air Pollution Control technology segment includes technologies to reduce NOx emissions in flue gas from boilers, incinerators, furnaces, and other stationary combustion sources. The Fuel Chem technology segment uses chemical processes in combination with Computational Fluid Dynamics and Chemical Kinetics Modeling for boiler modeling for the control of slagging, fouling, corrosion, opacity and other sulfur trioxide-related issues in furnaces and boilers through the addition of chemicals into the furnace using TIFI Targeted In-Furnace Injection technology.

  • Address Warrenville, IL
  • Market Cap 55.3 million
  • Employees 77
  • Industrial Classification Industrial & Commercial Fans & Blowers & Air Purifying Equip

Fuel Tech, Inc. (FTEK) Historical Stock Prices

Fuel Tech, Inc. (FTEK) closed at $1.77 on September 22, 2026. Over the past year its adjusted close ranged from $1.19 to $3.52. Daily prices go back to January 2, 2014, 3,199 trading days in all.

  • 1 month+27.34%
  • 3 months-11.06%
  • Year to date+13.46%
  • 1 year-48.09%
  • 3 years+58.04%
  • 5 years-0.56%
  • Max-74.96%
See every congressional and insider trade on the FTEK price chart

Quiver Premium charts FTEK's full daily history since 2014 with each congressional purchase and sale and every open-market insider purchase marked on the price line, with hover details for each trade.

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Last 12 months, newest first

Access Raw Data Daily prices since 2014 for every ticker, through the Quiver API
DateOpenHighLowCloseAdj. CloseVolume
Sep 22, 2026 1.87 1.87 1.76 1.77 1.77 93,807
Sep 21, 2026 1.78 1.89 1.77 1.85 1.85 124,598
Sep 18, 2026 1.82 1.83 1.69 1.76 1.76 228,530
Sep 17, 2026 1.79 1.82 1.75 1.78 1.78 157,622
Sep 16, 2026 1.93 1.93 1.71 1.75 1.75 408,315
Sep 15, 2026 1.77 1.96 1.77 1.91 1.91 379,096
Sep 14, 2026 1.71 1.78 1.64 1.75 1.75 388,257
Sep 11, 2026 1.69 1.77 1.65 1.73 1.73 444,557
Sep 10, 2026 1.70 1.70 1.60 1.63 1.63 173,095
Sep 9, 2026 1.63 1.73 1.60 1.72 1.72 285,816
Sep 8, 2026 1.55 1.68 1.54 1.65 1.65 501,574
Sep 4, 2026 1.42 1.56 1.42 1.55 1.55 536,487
Sep 3, 2026 1.41 1.46 1.38 1.43 1.43 159,473
Sep 2, 2026 1.36 1.41 1.36 1.39 1.39 112,854
Sep 1, 2026 1.41 1.43 1.35 1.36 1.36 149,256
Aug 31, 2026 1.49 1.51 1.41 1.42 1.42 157,548
Aug 28, 2026 1.47 1.55 1.46 1.48 1.48 93,814
Aug 27, 2026 1.44 1.50 1.41 1.46 1.46 95,168
Aug 26, 2026 1.40 1.45 1.38 1.43 1.43 199,529
Aug 25, 2026 1.40 1.40 1.37 1.38 1.38 106,761
Aug 24, 2026 1.38 1.40 1.36 1.38 1.38 78,871
Aug 21, 2026 1.37 1.42 1.36 1.39 1.39 148,244
Aug 20, 2026 1.40 1.40 1.37 1.38 1.38 68,113
Aug 19, 2026 1.38 1.42 1.38 1.40 1.40 75,575
Aug 18, 2026 1.43 1.44 1.41 1.41 1.41 96,054
Aug 17, 2026 1.44 1.56 1.42 1.44 1.44 112,331
Aug 14, 2026 1.45 1.49 1.44 1.45 1.45 113,567
Aug 13, 2026 1.46 1.55 1.44 1.45 1.45 325,638
Aug 12, 2026 1.40 1.50 1.40 1.47 1.47 178,440
Aug 11, 2026 1.43 1.45 1.39 1.40 1.40 28,620
Aug 10, 2026 1.41 1.46 1.36 1.38 1.38 310,565
Aug 7, 2026 1.37 1.42 1.35 1.40 1.40 133,125
Aug 6, 2026 1.43 1.46 1.37 1.37 1.37 224,328
Aug 5, 2026 1.38 1.53 1.34 1.45 1.45 163,820
Aug 4, 2026 1.51 1.58 1.51 1.53 1.53 217,300
Aug 3, 2026 1.41 1.54 1.41 1.50 1.50 91,491
Jul 31, 2026 1.45 1.49 1.41 1.41 1.41 101,079
Jul 30, 2026 1.40 1.47 1.40 1.44 1.44 49,333
Jul 29, 2026 1.45 1.46 1.37 1.38 1.38 95,426
Jul 28, 2026 1.50 1.50 1.40 1.45 1.45 197,167
Jul 27, 2026 1.55 1.60 1.49 1.52 1.52 67,986
Jul 24, 2026 1.58 1.64 1.52 1.54 1.54 44,019
Jul 23, 2026 1.50 1.66 1.50 1.60 1.60 245,247
Jul 22, 2026 1.53 1.59 1.52 1.55 1.55 66,910
Jul 21, 2026 1.49 1.55 1.47 1.53 1.53 31,541
Jul 20, 2026 1.51 1.51 1.46 1.48 1.48 82,039
Jul 17, 2026 1.52 1.55 1.50 1.53 1.53 77,150
Jul 16, 2026 1.58 1.59 1.55 1.55 1.55 38,364
Jul 15, 2026 1.64 1.66 1.51 1.57 1.57 107,245
Jul 14, 2026 1.58 1.65 1.56 1.60 1.60 138,578
Jul 13, 2026 1.69 1.73 1.59 1.59 1.59 126,374
Jul 10, 2026 1.70 1.75 1.64 1.68 1.68 162,596
Jul 9, 2026 1.77 1.77 1.69 1.69 1.69 38,981
Jul 8, 2026 1.75 1.80 1.68 1.76 1.76 96,466
Jul 7, 2026 1.84 1.86 1.77 1.78 1.78 73,718
Jul 6, 2026 1.85 1.90 1.75 1.85 1.85 183,300
Jul 2, 2026 2.08 2.08 1.75 1.87 1.87 749,027
Jul 1, 2026 2.20 2.22 2.08 2.08 2.08 278,789
Jun 30, 2026 2.06 2.28 2.06 2.21 2.21 555,059
Jun 29, 2026 2.18 2.18 2.00 2.06 2.06 197,503
Jun 26, 2026 1.87 2.16 1.87 2.15 2.15 564,129
Jun 25, 2026 1.91 1.93 1.76 1.91 1.91 290,982
Jun 24, 2026 1.97 2.09 1.92 1.93 1.93 326,508
Jun 23, 2026 1.90 2.31 1.86 1.99 1.99 1,069,593
Jun 22, 2026 1.56 2.35 1.56 1.99 1.99 7,755,316
Jun 18, 2026 1.50 1.60 1.47 1.54 1.54 831,791
Jun 17, 2026 1.33 1.50 1.30 1.46 1.46 668,627
Jun 16, 2026 1.33 1.33 1.29 1.31 1.31 104,111
Jun 15, 2026 1.34 1.34 1.29 1.31 1.31 77,149
Jun 12, 2026 1.34 1.39 1.33 1.34 1.34 92,466
Jun 11, 2026 1.29 1.36 1.29 1.34 1.34 200,170
Jun 10, 2026 1.32 1.32 1.29 1.30 1.30 69,278
Jun 9, 2026 1.34 1.36 1.29 1.31 1.31 161,053
Jun 8, 2026 1.38 1.38 1.34 1.35 1.35 95,034
Jun 5, 2026 1.45 1.45 1.35 1.36 1.36 121,530
Jun 4, 2026 1.42 1.50 1.41 1.46 1.46 179,570
Jun 3, 2026 1.46 1.47 1.42 1.44 1.44 122,174
Jun 2, 2026 1.47 1.48 1.46 1.47 1.47 89,196
Jun 1, 2026 1.50 1.50 1.45 1.48 1.48 206,082
May 29, 2026 1.49 1.54 1.48 1.48 1.48 395,959
May 28, 2026 1.53 1.53 1.48 1.51 1.51 287,445
May 27, 2026 1.48 1.53 1.46 1.51 1.51 204,897
May 26, 2026 1.50 1.52 1.47 1.48 1.48 226,142
May 22, 2026 1.46 1.49 1.43 1.48 1.48 183,785
May 21, 2026 1.45 1.47 1.43 1.45 1.45 190,245
May 20, 2026 1.48 1.50 1.44 1.46 1.46 296,124
May 19, 2026 1.44 1.49 1.41 1.48 1.48 222,674
May 18, 2026 1.46 1.47 1.42 1.45 1.45 98,399
May 15, 2026 1.44 1.48 1.43 1.48 1.48 173,858
May 14, 2026 1.44 1.50 1.40 1.45 1.45 335,770
May 13, 2026 1.44 1.50 1.40 1.44 1.44 147,107
May 12, 2026 1.48 1.48 1.44 1.46 1.46 90,075
May 11, 2026 1.50 1.50 1.44 1.49 1.49 125,301
May 8, 2026 1.52 1.53 1.48 1.52 1.52 156,775
May 7, 2026 1.39 1.53 1.38 1.53 1.53 248,098
May 6, 2026 1.42 1.51 1.38 1.38 1.38 565,115
May 5, 2026 1.62 1.64 1.58 1.59 1.59 259,972
May 4, 2026 1.61 1.68 1.55 1.63 1.63 311,143
May 1, 2026 1.56 1.62 1.56 1.61 1.61 93,886
Apr 30, 2026 1.62 1.62 1.52 1.57 1.57 222,560
Apr 29, 2026 1.57 1.72 1.52 1.66 1.66 842,473
Apr 28, 2026 1.43 1.56 1.37 1.55 1.55 1,368,555
Apr 27, 2026 1.38 1.41 1.36 1.37 1.37 115,091
Apr 24, 2026 1.34 1.38 1.31 1.35 1.35 188,963
Apr 23, 2026 1.34 1.35 1.31 1.34 1.34 47,337
Apr 22, 2026 1.41 1.41 1.33 1.35 1.35 135,524
Apr 21, 2026 1.38 1.41 1.35 1.37 1.37 86,746
Apr 20, 2026 1.35 1.40 1.33 1.37 1.37 92,393
Apr 17, 2026 1.38 1.40 1.34 1.35 1.35 90,919
Apr 16, 2026 1.40 1.40 1.35 1.35 1.35 34,563
Apr 15, 2026 1.33 1.40 1.32 1.38 1.38 166,397
Apr 14, 2026 1.30 1.33 1.30 1.32 1.32 252,299
Apr 13, 2026 1.26 1.30 1.24 1.28 1.28 184,578
Apr 10, 2026 1.30 1.30 1.27 1.27 1.27 59,965
Apr 9, 2026 1.27 1.32 1.25 1.30 1.30 99,761
Apr 8, 2026 1.30 1.32 1.26 1.29 1.29 205,483
Apr 7, 2026 1.22 1.27 1.22 1.27 1.27 148,993
Apr 6, 2026 1.23 1.24 1.19 1.23 1.23 112,605
Apr 2, 2026 1.24 1.24 1.20 1.22 1.22 26,087
Apr 1, 2026 1.25 1.26 1.24 1.26 1.26 81,983
Mar 31, 2026 1.20 1.23 1.18 1.22 1.22 148,563
Mar 30, 2026 1.25 1.25 1.17 1.19 1.19 237,866
Mar 27, 2026 1.25 1.26 1.24 1.25 1.25 117,080
Mar 26, 2026 1.27 1.27 1.25 1.25 1.25 49,989
Mar 25, 2026 1.26 1.30 1.26 1.27 1.27 54,553
Mar 24, 2026 1.23 1.28 1.23 1.26 1.26 135,778
Mar 23, 2026 1.24 1.27 1.22 1.23 1.23 70,032
Mar 20, 2026 1.25 1.25 1.22 1.24 1.24 61,341
Mar 19, 2026 1.23 1.26 1.22 1.24 1.24 80,857
Mar 18, 2026 1.25 1.26 1.23 1.25 1.25 116,734
Mar 17, 2026 1.26 1.29 1.25 1.26 1.26 42,079
Mar 16, 2026 1.25 1.27 1.22 1.25 1.25 131,544
Mar 13, 2026 1.27 1.27 1.22 1.25 1.25 127,739
Mar 12, 2026 1.30 1.31 1.22 1.27 1.27 261,656
Mar 11, 2026 1.28 1.31 1.26 1.29 1.29 50,161
Mar 10, 2026 1.27 1.34 1.24 1.29 1.29 116,098
Mar 9, 2026 1.17 1.26 1.17 1.23 1.23 649,241
Mar 6, 2026 1.24 1.28 1.19 1.23 1.23 612,336
Mar 5, 2026 1.26 1.36 1.24 1.25 1.25 281,099
Mar 4, 2026 1.32 1.33 1.18 1.24 1.24 596,801
Mar 3, 2026 1.49 1.53 1.38 1.38 1.38 438,272
Mar 2, 2026 1.42 1.56 1.37 1.49 1.49 190,047
Feb 27, 2026 1.39 1.46 1.35 1.42 1.42 115,720
Feb 26, 2026 1.39 1.42 1.35 1.40 1.40 56,934
Feb 25, 2026 1.36 1.45 1.33 1.42 1.42 95,932
Feb 24, 2026 1.33 1.38 1.31 1.33 1.33 77,243
Feb 23, 2026 1.42 1.46 1.34 1.34 1.34 164,073
Feb 20, 2026 1.35 1.49 1.35 1.45 1.45 206,502
Feb 19, 2026 1.38 1.42 1.32 1.38 1.38 106,788
Feb 18, 2026 1.36 1.41 1.31 1.38 1.38 262,038
Feb 17, 2026 1.27 1.39 1.26 1.37 1.37 286,140
Feb 13, 2026 1.27 1.32 1.25 1.26 1.26 127,873
Feb 12, 2026 1.33 1.33 1.25 1.27 1.27 258,457
Feb 11, 2026 1.39 1.39 1.27 1.33 1.33 233,819
Feb 10, 2026 1.41 1.44 1.34 1.35 1.35 75,017
Feb 9, 2026 1.38 1.48 1.35 1.40 1.40 206,447
Feb 6, 2026 1.32 1.43 1.31 1.38 1.38 169,053
Feb 5, 2026 1.33 1.34 1.25 1.26 1.26 147,366
Feb 4, 2026 1.40 1.40 1.32 1.33 1.33 148,363
Feb 3, 2026 1.41 1.47 1.35 1.40 1.40 117,981
Feb 2, 2026 1.38 1.44 1.33 1.41 1.41 135,481
Jan 30, 2026 1.39 1.39 1.28 1.36 1.36 208,760
Jan 29, 2026 1.36 1.41 1.30 1.39 1.39 176,177
Jan 28, 2026 1.45 1.48 1.33 1.35 1.35 320,860
Jan 27, 2026 1.43 1.47 1.35 1.45 1.45 179,767
Jan 26, 2026 1.53 1.56 1.35 1.40 1.40 316,398
Jan 23, 2026 1.56 1.57 1.52 1.52 1.52 121,300
Jan 22, 2026 1.57 1.61 1.56 1.59 1.59 28,737
Jan 21, 2026 1.55 1.62 1.50 1.55 1.55 103,836
Jan 20, 2026 1.54 1.59 1.47 1.56 1.56 210,013
Jan 16, 2026 1.62 1.65 1.52 1.54 1.54 93,555
Jan 15, 2026 1.54 1.62 1.52 1.60 1.60 136,439
Jan 14, 2026 1.54 1.56 1.50 1.53 1.53 137,272
Jan 13, 2026 1.58 1.61 1.53 1.55 1.55 133,194
Jan 12, 2026 1.56 1.64 1.56 1.59 1.59 102,839
Jan 9, 2026 1.65 1.67 1.57 1.61 1.61 66,725
Jan 8, 2026 1.62 1.66 1.59 1.62 1.62 72,976
Jan 7, 2026 1.63 1.63 1.57 1.62 1.62 101,340
Jan 6, 2026 1.68 1.70 1.58 1.62 1.62 144,014
Jan 5, 2026 1.71 1.75 1.65 1.69 1.69 285,896
Jan 2, 2026 1.60 1.75 1.57 1.71 1.71 217,304
Dec 31, 2025 1.53 1.63 1.51 1.56 1.56 186,103
Dec 30, 2025 1.50 1.60 1.41 1.53 1.53 364,892
Dec 29, 2025 1.60 1.63 1.51 1.53 1.53 279,368
Dec 26, 2025 1.61 1.63 1.57 1.63 1.63 109,081
Dec 24, 2025 1.60 1.72 1.56 1.61 1.61 83,158
Dec 23, 2025 1.65 1.68 1.59 1.61 1.61 195,786
Dec 22, 2025 1.68 1.75 1.66 1.68 1.68 168,813
Dec 19, 2025 1.58 1.76 1.58 1.67 1.67 167,529
Dec 18, 2025 1.55 1.60 1.52 1.58 1.58 387,916
Dec 17, 2025 1.56 1.62 1.50 1.52 1.52 162,329
Dec 16, 2025 1.67 1.71 1.51 1.52 1.52 287,804
Dec 15, 2025 1.74 1.76 1.65 1.68 1.68 81,185
Dec 12, 2025 1.82 1.82 1.70 1.72 1.72 75,006
Dec 11, 2025 1.79 1.85 1.77 1.82 1.82 47,246
Dec 10, 2025 1.84 1.87 1.79 1.80 1.80 87,794
Dec 9, 2025 1.78 1.88 1.76 1.85 1.85 106,657
Dec 8, 2025 1.70 1.81 1.61 1.80 1.80 357,140
Dec 5, 2025 1.85 1.86 1.67 1.69 1.69 84,653
Dec 4, 2025 1.84 1.86 1.74 1.79 1.79 49,289
Dec 3, 2025 1.75 1.83 1.70 1.83 1.83 129,858
Dec 2, 2025 1.77 1.79 1.70 1.77 1.77 63,362
Dec 1, 2025 1.80 1.84 1.74 1.76 1.76 63,815
Nov 28, 2025 1.81 1.85 1.80 1.80 1.80 25,114
Nov 26, 2025 1.84 1.88 1.80 1.81 1.81 49,872
Nov 25, 2025 1.79 1.85 1.75 1.79 1.79 50,541
Nov 24, 2025 1.73 1.80 1.62 1.77 1.77 195,330
Nov 21, 2025 1.58 1.71 1.53 1.71 1.71 479,150
Nov 20, 2025 1.73 1.78 1.59 1.60 1.60 269,661
Nov 19, 2025 1.75 1.78 1.70 1.72 1.72 140,130
Nov 18, 2025 1.74 1.85 1.72 1.74 1.74 174,292
Nov 17, 2025 1.84 1.89 1.75 1.79 1.79 228,366
Nov 14, 2025 1.80 1.94 1.78 1.84 1.84 188,941
Nov 13, 2025 1.99 1.99 1.81 1.86 1.86 464,342
Nov 12, 2025 2.04 2.15 1.96 1.97 1.97 238,804
Nov 11, 2025 2.06 2.15 2.00 2.07 2.07 222,759
Nov 10, 2025 2.13 2.23 2.06 2.07 2.07 240,981
Nov 7, 2025 2.07 2.20 1.82 2.11 2.11 521,163
Nov 6, 2025 2.31 2.40 2.06 2.12 2.12 381,975
Nov 5, 2025 2.15 2.30 2.01 2.20 2.20 645,698
Nov 4, 2025 2.58 2.61 2.46 2.52 2.52 315,947
Nov 3, 2025 2.49 2.68 2.43 2.64 2.64 335,848
Oct 31, 2025 2.55 2.60 2.42 2.48 2.48 166,997
Oct 30, 2025 2.61 2.75 2.47 2.56 2.56 155,458
Oct 29, 2025 2.68 2.70 2.57 2.64 2.64 219,704
Oct 28, 2025 2.73 2.80 2.68 2.72 2.72 103,347
Oct 27, 2025 2.82 2.92 2.71 2.74 2.74 154,553
Oct 24, 2025 2.88 2.93 2.78 2.81 2.81 154,005
Oct 23, 2025 2.89 2.93 2.77 2.87 2.87 112,672
Oct 22, 2025 2.97 3.09 2.70 2.85 2.85 355,769
Oct 21, 2025 3.09 3.20 2.98 3.00 3.00 122,207
Oct 20, 2025 3.00 3.12 3.00 3.10 3.10 109,553
Oct 17, 2025 3.11 3.19 2.97 3.00 3.00 137,244
Oct 16, 2025 3.11 3.45 3.11 3.19 3.19 421,658
Oct 15, 2025 3.16 3.16 3.01 3.12 3.12 186,840
Oct 14, 2025 2.95 3.12 2.88 3.08 3.08 194,287
Oct 13, 2025 2.80 3.00 2.72 2.95 2.95 313,901
Oct 10, 2025 3.02 3.05 2.81 2.81 2.81 243,684
Oct 9, 2025 3.08 3.17 2.95 3.03 3.03 187,235
Oct 8, 2025 3.11 3.17 3.02 3.08 3.08 86,227
Oct 7, 2025 2.95 3.16 2.95 3.08 3.08 249,890
Oct 6, 2025 2.95 3.10 2.93 2.96 2.96 142,831
Oct 3, 2025 2.95 3.18 2.91 2.98 2.98 368,033
Oct 2, 2025 2.89 2.96 2.82 2.91 2.91 269,825
Oct 1, 2025 3.00 3.00 2.87 2.89 2.89 192,363
Sep 30, 2025 2.90 3.05 2.88 3.00 3.00 308,654
Sep 29, 2025 3.06 3.11 2.91 2.93 2.93 213,887
Sep 26, 2025 3.06 3.23 3.00 3.03 3.03 149,028
Sep 25, 2025 3.13 3.24 3.05 3.07 3.07 211,068
Sep 24, 2025 3.49 3.51 3.23 3.23 3.23 337,853
Sep 23, 2025 3.40 3.59 3.25 3.52 3.52 460,325
Sep 22, 2025 3.14 3.50 3.10 3.41 3.41 545,367

Open, high, low and close are the prices as traded. Adjusted close accounts for splits and dividends, and is what the chart and returns use. Where a company changed its ticker, its history under the old symbol is included.

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Fuel Tech, Inc. Executive Compensation

We estimate that -- received a compensation of -- in --, making them the highest paid executive at FTEK, per a recent SEC DEF 14A filing.



Name
Role
Salary
Bonus
Stock/Option Awards
Total Compensation