Birchtech Corp. (BCHT)
Birchtech Corp. operates as an environmental technology and services company, specializing in crafting and delivering innovative solutions for the energy sector, both within the United States and globally. A core offering includes its advanced mercury capture systems, powered by its proprietary Sorbent Enhancement Additive (SEA) technology. This SEA technology is engineered to provide comprehensive mercury abatement, underpinned by a thorough scientific understanding of the intricate interactions involved in removing mercury from coal-fired flue gases. Beyond this, Birchtech is also engaged in the extraction and processing of rare earth elements. Furthermore, the company offers specialized water purification solutions, primarily focused on eliminating PFAS/PFOS contaminants from drinking water supplies. Previously known as Midwest Energy Emissions Corp., the company officially adopted the Birchtech Corp. name in October 2024. Its corporate headquarters are situated in Corsicana, Texas.
Sector: Measuring & Controlling Devices, NEC
Industry: Industrial - Pollution & Treatment Controls
Birchtech Corp.
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
based on 26.31M shares outstanding
USBirchtech Corp. operates as an environmental technology and services company, specializing in crafting and delivering innovative solutions for the energy sector, both within the United States and globally. A core offering includes its advanced mercury capture systems, powered by its proprietary Sorbent Enhancement Additive (SEA) technology. This SEA technology is engineered to provide comprehensive mercury abatement, underpinned by a thorough scientific understanding of the intricate interactions involved in removing mercury from coal-fired flue gases. Beyond this, Birchtech is also engaged in the extraction and processing of rare earth elements. Furthermore, the company offers specialized water purification solutions, primarily focused on eliminating PFAS/PFOS contaminants from drinking water supplies. Previously known as Midwest Energy Emissions Corp., the company officially adopted the Birchtech Corp. name in October 2024.
Its corporate headquarters are situated in Corsicana, Texas.
Leadership
David M. Kaye
Secretary and Director
Mitzi H. Coogler
Director
Richard MacPherson
Founder, President, CEO, Secretary & Chairman of the Board
Troy Grant
Director
Employees
15
Country
US
Sector
Industrials
Website
birchtech.com
| Insider | Title | Type | Shares | Value | Date |
|---|---|---|---|---|---|
 MacPherson Richard | President and CEO | Purchase | 312.5K | $750.0K | Feb 27, 2026 |
 Kaye David M | Director | Option Exercise | 250.0K | -- | Dec 12, 2025 |
| MacPherson Richard | President and CEO | Option Exercise | 500.0K | -- | Dec 12, 2025 |
| MacPherson Richard | President and CEO | Automatic Sell | 310.4K | $290.0K | Dec 12, 2025 |
| Kaye David M | Director | Automatic Sell | 155.2K | $145.0K | Dec 12, 2025 |
| MacPherson Richard | President and CEO | Option Exercise | 500.0K | $290.0K | Dec 12, 2025 |
| Name | Shares | % | Source |
|---|---|---|---|
 MacPherson Richard President and CEO, Director, 10% Owner | 3.0M | 11.2% | FORM 4 |
Alterna Core Capital Assets Fund II, L.P. · may incl. warrants· stale · filed Mar 2024 | 1.9M | 7.1% | 13D |
Laurence W. Lytton · may incl. warrants· filed Oct 2026 | 1.4M | 5.2% | 13G |
HEARTLAND ADVISORS INC | 1.0M | 3.8% | 13F |
VANGUARD CAPITAL MANAGEMENT LLC | 721.2K | 2.7% | 13F |
Ancora Advisors LLC | 700.2K | 2.7% | 13F |
CHAPIN DAVIS, INC. | 676.7K | 2.6% | 13F |
 Pavlish John Senior VP/Chief Tech Officer | 439.7K | 1.7% | FORM 4 |
Aristides Capital LLC | 425.0K | 1.6% | 13F |
WHITE PINE CAPITAL LLC | 330.2K | 1.3% | 13F |
Insiders
- MacPherson RichardPresident and CEO
- Kaye David MDirector
- Pavlish JohnSenior VP/Chief Tech Officer
- Coogler Mitzi HDirector
based on 26.31M shares outstanding
US30d Avg
122.11K
60d Avg
103.76K
90d Avg
92.94K