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Birchtech Corp.

BCHT Real Time Price USD
N/A
N/A
N/A
...
Overview
Financials
Forecast
Insiders
Institutions
Compensation
Government
Ownership
News
Income
Balance Sheet
Cash Flow
Revenue Breakdown

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

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No Congress Trading data for this ticker

Congress Trading Dashboard
BCHT 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
BCHT Stock Institutional Owners
Investor
Shares
Change in Shares
Market Value
Date
Reported
BCHT Derivatives Institutional Owners
Investor
Type
Shares
Change in Shares
Market Value
Date
Reported

Recently reported changes in BCHT holdings by institutional investors

Quarterly net insider trading by BCHT'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

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No Corporate Lobbying instances for this ticker

Corporate Lobbying Dashboard

Former government officials who have lobbied for BCHT

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No former government officials on record as having lobbied for BCHT

Revolving Door Dashboard

BCHT Estimated quarterly lobbying spending

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No Corporate Lobbying data for this ticker

Corporate Lobbying Dashboard

BCHT Revenue by Segment or Geography

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

Revenue Breakdown Dashboard
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No Revenue by Geography data for this ticker

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

New BCHT patent grants

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No new patents for this ticker

U.S. Patents Dashboard
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 BCHT from public contracts

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No recent Government Contracts for this ticker

Government Contracts Dashboard
BCHT News

Recent insights relating to BCHT

CNBC Recommendations

Recent picks made for BCHT stock on CNBC

Top ETF Holders

ETFs with the largest estimated holdings in BCHT

BCHT Analyst Ratings

BCHT Stock Forecasts
...

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

  • What is the price target for $BCHT stock?

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

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

  • Who owns the most shares of $BCHT stock?

  • What funds own $BCHT 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.

BCHT 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 BCHT

Birchtech Corp is a provider of specialty activated carbon technologies, delivering solutions for air and water purification. It provides patented and proprietary Sorbent Enhancement Additive (SEA) technologies for mercury emissions capture to the coal-fired utility sector, and is developing water purification technologies with a specialization on forever chemicals such as PFAS and PFOS. Geographically, the company derives all of its revenue from the United States.

  • Address Corsicana, TX
  • Market Cap 43.4 million
  • Employees 20
  • Industrial Classification Measuring & Controlling Devices, Nec

Birchtech Corp. (BCHT) Historical Stock Prices

Birchtech Corp. (BCHT) closed at $1.65 on September 22, 2026. Over the past year its adjusted close ranged from $0.6575 to $3.60. Daily prices go back to October 17, 2024, 463 trading days in all.

  • 1 month+22.22%
  • 3 months-16.67%
  • Year to date+114.26%
  • 1 year+132.39%
  • 3 years
  • 5 years
  • Max+120.00%
See every congressional and insider trade on the BCHT price chart

Quiver Premium charts BCHT'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.

Upgrade to Premium

Last 12 months, newest first

Access Raw Data Daily prices since 2014 for every ticker, through the Quiver API
DateOpenHighLowCloseAdj. CloseVolume
Sep 22, 2026 1.68 1.74 1.65 1.65 1.65 34,575
Sep 21, 2026 1.75 1.75 1.69 1.74 1.74 39,561
Sep 18, 2026 1.62 1.77 1.55 1.76 1.76 110,047
Sep 17, 2026 1.57 1.72 1.57 1.65 1.65 93,238
Sep 16, 2026 1.58 1.63 1.51 1.60 1.60 133,768
Sep 15, 2026 1.48 1.64 1.43 1.62 1.62 190,656
Sep 14, 2026 1.36 1.48 1.36 1.46 1.46 70,859
Sep 11, 2026 1.33 1.39 1.32 1.38 1.38 52,173
Sep 10, 2026 1.39 1.42 1.30 1.33 1.33 96,378
Sep 9, 2026 1.19 1.38 1.19 1.34 1.34 201,479
Sep 8, 2026 1.20 1.24 1.17 1.19 1.19 45,966
Sep 4, 2026 1.18 1.21 1.18 1.19 1.19 27,835
Sep 3, 2026 1.18 1.20 1.14 1.17 1.17 61,938
Sep 2, 2026 1.18 1.18 1.15 1.16 1.16 32,164
Sep 1, 2026 1.18 1.21 1.15 1.18 1.18 78,791
Aug 31, 2026 1.23 1.25 1.20 1.20 1.20 47,824
Aug 28, 2026 1.24 1.29 1.19 1.19 1.19 83,842
Aug 27, 2026 1.26 1.28 1.20 1.24 1.24 53,188
Aug 26, 2026 1.30 1.30 1.26 1.28 1.28 7,305
Aug 25, 2026 1.30 1.31 1.27 1.30 1.30 40,597
Aug 24, 2026 1.30 1.31 1.28 1.28 1.28 17,586
Aug 21, 2026 1.40 1.40 1.32 1.35 1.35 84,663
Aug 20, 2026 1.40 1.42 1.36 1.40 1.40 47,235
Aug 19, 2026 1.40 1.42 1.33 1.38 1.38 71,449
Aug 18, 2026 1.34 1.45 1.32 1.39 1.39 122,978
Aug 17, 2026 1.31 1.38 1.28 1.30 1.30 22,765
Aug 14, 2026 1.41 1.44 1.28 1.29 1.29 178,486
Aug 13, 2026 1.50 1.50 1.43 1.44 1.44 82,170
Aug 12, 2026 1.38 1.49 1.33 1.48 1.48 180,431
Aug 11, 2026 1.45 1.48 1.37 1.37 1.37 70,181
Aug 10, 2026 1.38 1.44 1.36 1.43 1.43 35,791
Aug 7, 2026 1.40 1.41 1.34 1.39 1.39 93,270
Aug 6, 2026 1.37 1.39 1.36 1.39 1.39 75,529
Aug 5, 2026 1.41 1.41 1.38 1.38 1.38 32,772
Aug 4, 2026 1.45 1.52 1.36 1.37 1.37 76,684
Aug 3, 2026 1.37 1.49 1.37 1.41 1.41 50,701
Jul 31, 2026 1.42 1.48 1.36 1.36 1.36 67,216
Jul 30, 2026 1.36 1.43 1.36 1.38 1.38 105,945
Jul 29, 2026 1.40 1.44 1.37 1.38 1.38 32,323
Jul 28, 2026 1.43 1.43 1.37 1.40 1.40 41,860
Jul 27, 2026 1.45 1.55 1.38 1.43 1.43 23,961
Jul 24, 2026 1.53 1.59 1.39 1.40 1.40 140,240
Jul 23, 2026 1.58 1.59 1.42 1.51 1.51 79,137
Jul 22, 2026 1.62 1.62 1.46 1.51 1.51 114,158
Jul 21, 2026 1.72 1.74 1.54 1.54 1.54 142,557
Jul 20, 2026 1.56 1.72 1.56 1.68 1.68 32,585
Jul 17, 2026 1.70 1.71 1.59 1.60 1.60 49,648
Jul 16, 2026 1.70 1.77 1.70 1.71 1.71 19,124
Jul 15, 2026 1.81 1.89 1.70 1.71 1.71 120,688
Jul 14, 2026 1.96 1.97 1.87 1.87 1.87 20,709
Jul 13, 2026 1.96 2.12 1.92 1.92 1.92 37,307
Jul 10, 2026 1.90 2.05 1.89 1.92 1.92 24,327
Jul 9, 2026 2.05 2.05 1.92 1.94 1.94 38,987
Jul 8, 2026 2.07 2.19 1.96 2.05 2.05 179,349
Jul 7, 2026 2.06 2.15 2.00 2.10 2.10 56,890
Jul 6, 2026 2.06 2.12 2.03 2.12 2.12 26,536
Jul 2, 2026 2.07 2.12 2.05 2.08 2.08 35,653
Jul 1, 2026 1.98 2.13 1.98 2.12 2.12 32,157
Jun 30, 2026 2.00 2.05 1.95 2.05 2.05 246,726
Jun 29, 2026 2.00 2.05 1.95 2.05 2.05 58,022
Jun 26, 2026 1.93 2.00 1.90 2.00 2.00 175,752
Jun 25, 2026 1.98 2.08 1.95 2.03 2.03 63,128
Jun 24, 2026 2.07 2.08 1.90 1.96 1.96 64,842
Jun 23, 2026 2.03 2.04 1.98 1.98 1.98 46,904
Jun 22, 2026 2.44 2.48 1.99 2.07 2.07 148,435
Jun 18, 2026 2.17 2.45 2.03 2.34 2.34 992,145
Jun 17, 2026 2.08 2.30 2.01 2.02 2.02 255,782
Jun 16, 2026 2.09 2.18 1.99 2.17 2.17 463,182
Jun 15, 2026 2.10 2.16 1.99 2.06 2.06 75,771
Jun 12, 2026 2.02 2.15 1.97 2.10 2.10 67,073
Jun 11, 2026 2.00 2.18 1.92 2.08 2.08 143,451
Jun 10, 2026 1.89 2.14 1.89 1.93 1.93 122,059
Jun 9, 2026 1.95 2.18 1.86 1.89 1.89 151,258
Jun 8, 2026 1.96 2.22 1.88 2.00 2.00 155,365
Jun 5, 2026 2.10 2.10 1.90 1.92 1.92 106,679
Jun 4, 2026 2.15 2.20 1.92 2.13 2.13 174,155
Jun 3, 2026 1.90 2.27 1.90 2.10 2.10 486,855
Jun 2, 2026 1.77 2.08 1.77 1.86 1.86 259,778
Jun 1, 2026 1.73 1.80 1.68 1.80 1.80 44,620
May 29, 2026 1.76 1.80 1.70 1.72 1.72 85,573
May 28, 2026 1.57 1.84 1.54 1.80 1.80 163,228
May 27, 2026 1.54 1.65 1.47 1.56 1.56 58,941
May 26, 2026 1.38 1.55 1.35 1.54 1.54 66,442
May 22, 2026 1.42 1.47 1.36 1.38 1.38 66,474
May 21, 2026 1.45 1.45 1.37 1.41 1.41 70,112
May 20, 2026 1.35 1.42 1.35 1.39 1.39 37,726
May 19, 2026 1.44 1.47 1.34 1.35 1.35 60,765
May 18, 2026 1.45 1.46 1.32 1.43 1.43 99,530
May 15, 2026 1.57 1.57 1.44 1.48 1.48 78,492
May 14, 2026 1.34 1.58 1.34 1.57 1.57 239,785
May 13, 2026 1.29 1.47 1.29 1.34 1.34 226,894
May 12, 2026 1.34 1.35 1.29 1.32 1.32 69,732
May 11, 2026 1.40 1.40 1.26 1.34 1.34 146,110
May 8, 2026 1.40 1.48 1.28 1.40 1.40 190,545
May 7, 2026 1.50 1.52 1.29 1.41 1.41 340,505
May 6, 2026 1.60 1.60 1.50 1.51 1.51 124,020
May 5, 2026 1.61 1.66 1.56 1.63 1.63 218,466
May 4, 2026 1.76 1.79 1.51 1.62 1.62 663,034
May 1, 2026 1.64 1.70 1.59 1.59 1.59 699,278
Apr 30, 2026 1.59 1.75 1.53 1.61 1.61 372,382
Apr 29, 2026 1.50 1.65 1.50 1.57 1.57 78,827
Apr 28, 2026 1.59 1.61 1.48 1.48 1.48 91,079
Apr 27, 2026 1.56 1.63 1.54 1.59 1.59 197,772
Apr 24, 2026 1.55 1.70 1.52 1.55 1.55 642,377
Apr 23, 2026 1.52 1.53 1.50 1.52 1.52 119,938
Apr 22, 2026 1.53 1.54 1.48 1.51 1.51 89,904
Apr 21, 2026 1.52 1.54 1.47 1.54 1.54 98,803
Apr 20, 2026 1.59 1.61 1.46 1.51 1.51 167,991
Apr 17, 2026 1.69 1.75 1.60 1.62 1.62 77,684
Apr 16, 2026 1.82 1.91 1.68 1.68 1.68 126,449
Apr 15, 2026 1.76 1.91 1.76 1.82 1.82 84,746
Apr 14, 2026 1.78 1.86 1.68 1.80 1.80 65,088
Apr 13, 2026 1.67 1.79 1.63 1.73 1.73 162,490
Apr 10, 2026 1.71 1.79 1.61 1.66 1.66 243,272
Apr 9, 2026 1.88 1.88 1.68 1.74 1.74 105,000
Apr 8, 2026 1.92 1.96 1.82 1.89 1.89 55,210
Apr 7, 2026 1.93 1.93 1.78 1.88 1.88 52,903
Apr 6, 2026 1.85 1.95 1.61 1.95 1.95 205,403
Apr 2, 2026 1.92 2.02 1.80 1.86 1.86 118,555
Apr 1, 2026 1.84 1.97 1.84 1.93 1.93 76,349
Mar 31, 2026 1.87 1.93 1.83 1.90 1.90 110,761
Mar 30, 2026 1.94 1.98 1.77 1.87 1.87 197,197
Mar 27, 2026 2.08 2.14 1.85 1.91 1.91 54,437
Mar 26, 2026 2.14 2.14 2.05 2.05 2.05 49,897
Mar 25, 2026 2.11 2.17 2.07 2.07 2.07 22,104
Mar 24, 2026 2.11 2.23 2.08 2.09 2.09 24,816
Mar 23, 2026 2.15 2.20 2.09 2.09 2.09 114,744
Mar 20, 2026 2.17 2.18 2.10 2.14 2.14 30,046
Mar 19, 2026 2.16 2.18 2.11 2.14 2.14 99,526
Mar 18, 2026 2.16 2.34 2.13 2.18 2.18 141,990
Mar 17, 2026 2.14 2.25 2.14 2.16 2.16 53,194
Mar 16, 2026 2.14 2.19 2.13 2.13 2.13 26,904
Mar 13, 2026 2.32 2.32 2.10 2.10 2.10 138,690
Mar 12, 2026 2.27 2.40 2.27 2.29 2.29 70,025
Mar 11, 2026 2.41 2.41 2.27 2.32 2.32 74,461
Mar 10, 2026 2.32 2.41 2.25 2.40 2.40 124,764
Mar 9, 2026 2.40 2.40 2.22 2.32 2.32 69,319
Mar 6, 2026 2.30 2.43 2.21 2.35 2.35 152,225
Mar 5, 2026 2.28 2.35 2.17 2.27 2.27 131,949
Mar 4, 2026 2.28 2.32 2.20 2.28 2.28 156,975
Mar 3, 2026 2.34 2.35 2.20 2.24 2.24 167,634
Mar 2, 2026 2.45 2.45 2.32 2.35 2.35 179,123
Feb 27, 2026 2.38 2.59 2.29 2.36 2.36 626,772
Feb 26, 2026 2.35 2.42 2.06 2.40 2.40 1,015,182
Feb 25, 2026 2.90 2.95 2.77 2.81 2.81 62,838
Feb 24, 2026 2.82 2.83 2.70 2.70 2.70 31,634
Feb 23, 2026 2.80 2.98 2.75 2.82 2.82 10,927
Feb 20, 2026 2.73 3.12 2.70 2.76 2.76 71,089
Feb 19, 2026 2.95 2.95 2.67 2.76 2.76 33,348
Feb 18, 2026 3.00 3.06 2.66 2.84 2.84 80,194
Feb 17, 2026 3.06 3.10 2.93 3.09 3.09 83,565
Feb 13, 2026 3.17 3.25 3.11 3.19 3.19 14,989
Feb 12, 2026 3.31 3.40 3.00 3.16 3.16 37,800
Feb 11, 2026 3.28 3.40 3.16 3.36 3.36 44,014
Feb 10, 2026 3.45 3.45 3.24 3.33 3.33 18,413
Feb 9, 2026 3.17 3.56 3.05 3.26 3.26 157,695
Feb 6, 2026 3.46 3.50 3.14 3.36 3.36 120,661
Feb 5, 2026 3.60 3.62 3.40 3.45 3.45 109,559
Feb 4, 2026 3.40 3.52 3.40 3.49 3.49 24,731
Feb 3, 2026 3.59 3.59 3.38 3.45 3.45 83,361
Feb 2, 2026 3.59 3.63 3.54 3.58 3.58 54,955
Jan 30, 2026 3.65 3.65 3.53 3.60 3.60 36,995
Dec 30, 2025 0.8100 0.8100 0.7700 0.7701 0.7701 391,945
Dec 29, 2025 0.8100 0.8100 0.7218 0.8041 0.8041 390,386
Dec 26, 2025 0.8100 0.8150 0.7455 0.7500 0.7500 459,655
Dec 24, 2025 0.7825 0.8100 0.7614 0.7940 0.7940 505,990
Dec 23, 2025 0.8400 0.8400 0.7500 0.7614 0.7614 585,095
Dec 22, 2025 0.8227 0.8450 0.7900 0.8100 0.8100 1,145,704
Dec 19, 2025 0.6900 0.8700 0.6900 0.8250 0.8250 1,836,722
Dec 18, 2025 0.6900 0.7000 0.6400 0.6981 0.6981 516,869
Dec 17, 2025 0.8900 0.8935 0.6272 0.6575 0.6575 1,931,930
Dec 16, 2025 0.9000 0.9100 0.8750 0.8900 0.8900 109,372
Dec 15, 2025 0.8950 0.9100 0.8750 0.8750 0.8750 150,506
Dec 12, 2025 0.9130 0.9150 0.8837 0.8949 0.8949 98,368
Dec 11, 2025 0.9300 0.9300 0.8950 0.9071 0.9071 56,251
Dec 10, 2025 0.9599 0.9599 0.9150 0.9300 0.9300 113,747
Dec 9, 2025 0.9050 0.9599 0.8886 0.9500 0.9500 338,342
Dec 8, 2025 0.8900 0.9320 0.8821 0.9100 0.9100 329,017
Dec 5, 2025 0.8599 0.8900 0.8589 0.8850 0.8850 125,777
Dec 4, 2025 0.8651 0.8750 0.8566 0.8582 0.8582 138,766
Dec 3, 2025 0.8700 0.8997 0.8650 0.8800 0.8800 47,225
Dec 2, 2025 0.8850 0.8850 0.8650 0.8700 0.8700 54,223
Dec 1, 2025 0.8950 0.9000 0.8750 0.8800 0.8800 91,140
Nov 28, 2025 0.8950 0.8950 0.8600 0.8898 0.8898 2,568
Nov 26, 2025 0.8850 0.8950 0.8690 0.8690 0.8690 30,072
Nov 25, 2025 0.9000 0.9245 0.8500 0.8700 0.8700 90,462
Nov 24, 2025 0.8500 0.9500 0.8500 0.8940 0.8940 360,030
Nov 21, 2025 0.7660 0.8600 0.7244 0.8500 0.8500 192,457
Nov 20, 2025 0.7899 0.7910 0.7552 0.7816 0.7816 123,751
Nov 19, 2025 0.7552 0.8021 0.7551 0.7552 0.7552 52,897
Nov 18, 2025 0.7970 0.8100 0.7473 0.7700 0.7700 94,419
Nov 17, 2025 0.7700 0.8300 0.7630 0.7955 0.7955 176,481
Nov 14, 2025 0.7497 0.7800 0.6600 0.7700 0.7700 108,665
Nov 13, 2025 0.7237 0.7800 0.7100 0.7497 0.7497 41,220
Nov 12, 2025 0.7088 0.7490 0.7088 0.7334 0.7334 27,525
Nov 11, 2025 0.7075 0.7200 0.6840 0.6942 0.6942 39,970
Nov 10, 2025 0.6950 0.7120 0.6950 0.7000 0.7000 212,988
Nov 7, 2025 0.7300 0.7500 0.6951 0.7000 0.7000 68,179
Nov 6, 2025 0.7400 0.8100 0.6801 0.7000 0.7000 163,506
Nov 5, 2025 0.7450 0.7659 0.7200 0.7314 0.7314 66,700
Nov 4, 2025 0.7200 0.8500 0.6600 0.7450 0.7450 178,319
Nov 3, 2025 0.7206 0.7690 0.7206 0.7687 0.7687 101,314
Oct 31, 2025 0.7550 0.7601 0.6600 0.7461 0.7461 228,966
Oct 30, 2025 0.7400 0.7600 0.7200 0.7375 0.7375 103,590
Oct 29, 2025 0.6659 0.8100 0.6659 0.7550 0.7550 414,939
Oct 28, 2025 0.6750 0.6900 0.6610 0.6720 0.6720 36,597
Oct 27, 2025 0.6999 0.6999 0.6700 0.6847 0.6847 93,683
Oct 24, 2025 0.6999 0.6999 0.6851 0.6851 0.6851 24,870
Oct 23, 2025 0.6920 0.6999 0.6820 0.6924 0.6924 43,725
Oct 22, 2025 0.6950 0.7017 0.6850 0.6920 0.6920 151,129
Oct 21, 2025 0.6747 0.6998 0.6716 0.6990 0.6990 28,110
Oct 20, 2025 0.6720 0.6950 0.6500 0.6750 0.6750 34,774
Oct 17, 2025 0.6798 0.6900 0.6697 0.6699 0.6699 119,883
Oct 16, 2025 0.7100 0.7100 0.6778 0.6798 0.6798 116,202
Oct 15, 2025 0.7000 0.7100 0.6920 0.7010 0.7010 104,653
Oct 14, 2025 0.6900 0.7098 0.5988 0.6980 0.6980 268,187
Oct 13, 2025 0.6850 0.6850 0.6625 0.6716 0.6716 52,121
Oct 10, 2025 0.6770 0.6851 0.6200 0.6720 0.6720 75,231
Oct 9, 2025 0.6790 0.7182 0.6694 0.6822 0.6822 113,221
Oct 8, 2025 0.6999 0.7200 0.6620 0.6770 0.6770 198,736
Oct 7, 2025 0.7016 0.7016 0.6930 0.6979 0.6979 10,664
Oct 6, 2025 0.6660 0.7000 0.6660 0.7000 0.7000 34,195
Oct 3, 2025 0.6820 0.6900 0.6600 0.6899 0.6899 115,199
Oct 2, 2025 0.6940 0.7062 0.6860 0.6860 0.6860 17,425
Oct 1, 2025 0.7125 0.7125 0.6900 0.6981 0.6981 55,154
Sep 30, 2025 0.7500 0.7500 0.6950 0.7250 0.7250 42,016
Sep 29, 2025 0.7397 0.7500 0.7200 0.7370 0.7370 118,131
Sep 26, 2025 0.7200 0.7500 0.7100 0.7397 0.7397 187,534
Sep 25, 2025 0.7100 0.7290 0.7000 0.7025 0.7025 211,888
Sep 24, 2025 0.7100 0.7450 0.7000 0.7200 0.7200 268,031
Sep 23, 2025 0.7159 0.7199 0.6900 0.7100 0.7100 162,492
Sep 22, 2025 0.7150 0.7199 0.6600 0.7100 0.7100 126,811

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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Birchtech Corp. Executive Compensation

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



Name
Role
Salary
Bonus
Stock/Option Awards
Total Compensation