How many insider trades does FilingIQ track for BCHT?

FilingIQ tracks 14 Form 4 insider transactions for BCHT (Birchtech Corp.), covering filings from Jun 20, 2025 onwards. 1 of those were filed in the last 90 days.

Are BCHT insiders net buyers or net sellers?

Across the full Form 4 history for BCHT, 1 transactions (7%) were open-market purchases and 0 (0%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does BCHT insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is BCHT in?

Birchtech Corp. (BCHT) is classified in the Industrials sector, specifically Pollution & Treatment Controls, with a current market capitalisation of $43.97M.

BCHT insider trading

NYSE American Industrials

Birchtech Corp. — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

Last 90 days

Buys / sells

7% / 0%

Market cap

$43.97M

About Birchtech Corp.

Birchtech Corp., an environmental services and technology company, engages in developing and delivering solutions to the power industry in the United States and internationally. It provides mercury capture solutions. Its Sorbent Enhancement Additive (SEA) technology offers total mercury control with solutions based on a thorough scientific understanding of actual and probable interactions involved in mercury capture in coal-fired flue gas. The company is also involved in the extraction and processing of rare earth elements. In addition, it provides water purification solutions that focus on PFAS/PFOS removal from potable water. Birchtech Corp. was formerly known as Midwest Energy Emissions Corp. and changed its name to Birchtech Corp. in October 2024. The company is headquartered in Corsicana, Texas.

Company website: www.birchtech.com

BCHT insider activity at a glance

FilingIQ has scored 14 insider transactions for BCHT since Jun 20, 2025. The most recent filing in our index is dated Feb 27, 2026.

Across the full history, 1 open-market purchases and 0 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on BCHT insider trades is 74.0/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live BCHT trades on FilingIQ Raw filings on SEC EDGAR

Latest BCHT Form 4 filings

MacPherson Richard President and CEO

P Feb 27, 2026

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

Other Industrials tickers with recent insider activity

CAR 626

AVIS BUDGET GROUP, INC.

KAI 182

KADANT INC

WCN 180

Waste Connections, Inc.

KTOS 174

KRATOS DEFENSE & SECURITY SOLUTIONS, INC.

WCC 168

WESCO INTERNATIONAL INC

Top insiders trading BCHT

MacPherson Richard

4 trades · score 74.0

Frequently asked

How many insider trades does FilingIQ track for BCHT?: FilingIQ tracks 14 Form 4 insider transactions for BCHT (Birchtech Corp.), covering filings from Jun 20, 2025 onwards. 1 of those were filed in the last 90 days.
Are BCHT insiders net buyers or net sellers?: Across the full Form 4 history for BCHT, 1 transactions (7%) were open-market purchases and 0 (0%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does BCHT insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is BCHT in?: Birchtech Corp. (BCHT) is classified in the Industrials sector, specifically Pollution & Treatment Controls, with a current market capitalisation of $43.97M.

Methodology & sources

Every BCHT insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.