Revenue
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Birchtech Corp. (BCHT)
Price—Loading quote
Net income
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Free cash flow
2010
2011
2014
2015
2016
2017
2018
2020
2021
2022
2023
2024
2025
Total cash / debt
CashTotal debt
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Financial statements
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $17.6M | $17.4M | $17.6M | $21.6M | $13.0M | $8.2M | $11.4M | $12.3M | $27.5M | $32.3M | $12.6M | $2.8M | $1.7M | $788,072 | $458,080 | $7,000 | — |
| Gross profit | $7.4M | $7.1M | $5.5M | $7.0M | $5.1M | $2.7M | $3.1M | $3.1M | $8.5M | $9.3M | $1.9M | $1.3M | $1.3M | $554,952 | $14,155 | — | — |
| Gross margin | 41.99% | 40.80% | 30.94% | 32.48% | 38.99% | 33.32% | 26.99% | 25.60% | 30.85% | 28.80% | 14.78% | 46.91% | 77.79% | 70.42% | 3.09% | — | — |
| Research & development | $1.8M | $0 | — | — | — | — | — | — | — | — | — | — | — | — | $764,046 | $125,834 | — |
| Operating expenses | $10.4M | $14.3M | $14.4M | $6.1M | $16.6M | $14.0M | $17.5M | $348,117 | $27.5M | $30.3M | $16.3M | $9.3M | $5.9M | $4.8M | $9.9M | $478,565 | — |
| Operating income | −$3.0M | −$7.2M | −$9.0M | $903,987 | −$3.6M | −$5.8M | −$6.1M | $2.8M | $11,052 | $2.1M | −$3.7M | −$6.5M | −$4.2M | −$4.0M | −$9.4M | −$471,565 | — |
| Operating margin | −17.19% | −41.12% | −50.91% | 4.18% | −27.74% | −71.28% | −53.28% | 22.77% | 0.04% | 6.36% | −29.20% | −231.84% | −253.08% | −504.65% | −2,055.84% | −6,736.64% | — |
| EBITDA | −$2.7M | −$7.1M | −$9.0M | $915,666 | −$3.5M | −$5.6M | −$5.8M | $3.3M | $759,072 | $2.5M | −$3.6M | −$6.2M | −$4.1M | −$3.6M | −$9.4M | −$465,638 | — |
| EBITDA margin | −15.25% | −41.06% | −50.84% | 4.24% | −27.21% | −68.97% | −50.52% | 26.49% | 2.76% | 7.80% | −28.21% | −222.88% | −242.87% | −452.39% | −2,052.19% | −6,651.97% | — |
| Net income | −$3.0M | −$10.8M | $5.7M | −$1.6M | −$3.6M | −$5.8M | −$6.1M | −$4.8M | −$2.9M | −$15.6M | −$14.3M | −$5.0M | −$4.9M | −$3.9M | −$9.5M | −$471,565 | −$30,750 |
| Net profit margin | −17.17% | −62.06% | 32.16% | −7.31% | −27.92% | −71.41% | −53.41% | −39.17% | −10.56% | −48.28% | −112.90% | −179.21% | −290.90% | −492.09% | −2,073.24% | −6,736.64% | — |
| Basic EPSper basic share | -$0.16 | -$0.55 | $0.30 | -$0.10 | — | -$0.35 | -$0.40 | -$0.30 | -$0.15 | -$1.70 | -$1.60 | -$0.65 | -$0.70 | -$0.60 | -$1.60 | — | — |
| Diluted EPSper diluted share | -$0.16 | -$0.57 | $0.30 | -$0.10 | — | -$0.35 | -$0.40 | -$0.30 | -$0.15 | -$1.70 | -$1.60 | -$0.65 | -$0.70 | -$0.60 | -$1.60 | — | — |
Owners
Reported shareholders
≈8.36%of listed shares
Pavlish John2.2M shares · Dec 11, 2025
View holders
| Holder | % owned |
|---|---|
MacPherson Richard | —2.96M shares |
Pavlish John | ≈8.36%2.2M shares |
HEARTLAND ADVISORS INC | 3.80%1M shares |
VANGUARD CAPITAL MANAGEMENT LLC | 2.74%721.18K shares |
Ancora Advisors LLC | 2.66%700.24K shares |
CHAPIN DAVIS, INC. | 2.61%686.69K shares |
Aristides Capital LLC | 1.62%425K shares |
Kaye David M | ≈1.41%370.14K shares |
WHITE PINE CAPITAL LLC | 1.26%330.15K shares |
GEODE CAPITAL MANAGEMENT, LLC | 0.53%139.19K shares |
VANGUARD FIDUCIARY TRUST CO | 0.39%103.67K shares |
BlackRock, Inc. | 0.27%71.25K shares |
ARS Investment Partners, LLC | 0.24%64.2K shares |
Diametric Capital, LP | 0.20%52.95K shares |
Sigma Planning Corp | 0.20%52.41K shares |
NORTHERN TRUST CORP | 0.18%47.56K shares |
CITADEL ADVISORS LLC | 0.16%41.39K shares |
Crewe Advisors LLC | 0.14%35.6K shares |
Corient Private Wealth LP | 0.08%21.54K shares |
UBS Group AG | 0.06%15.51K shares |
Percentages use 26.31M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.
Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.
Source: SEC Form 4 ↗Updated Sep 29, 2026 · Quarterly data
Insider buys & sells
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Feb 27, 2026Form 4 | MacPherson RichardPresident and CEO | BuyCommon Stock | 312.5K | $2.40 | $750.0K | 2.96M |