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BCHT

Birchtech Corp

BCHT

Market cap $42.6M

1.62 USD

+0.16

10.96%

At close Updated Sep 15, 4:00 PM EDT

Pre-market

After hours

1.60

-0.02

1.23%

1 day

10.96%

5 days

36.13%

1 month

24.62%

3 months

-21.36%

6 months

-23.94%

Year to date

-32.5%

1 year

-32.5%

5 years

-32.5%

10 years

-32.5%

About: 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.

Employees: 20

Technology Scientific & Technical Instruments

News

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Sentiment 3-Months

Positive 0%

Neutral 100%

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Birchtech to Participate in Upcoming Investor Conferences

Management to Participate in Lake Street Capital Markets' 10th Annual Best Ideas Growth Conference and the H.C. Wainwright 28th Annual Global Investment Conference in September 2026 CORSICANA, Texas, Sept.

Birchtech to Participate in Upcoming Investor Conferences

Birchtech Announces Commencement of Share Repurchase Program

Company to Begin Repurchasing Common Stock Under Previously Authorized $5.0 Million Program CORSICANA, Texas, Sept. 09, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced that it intends to commence purchases of its common stock under the $5.0 million share repurchase program authorized by its Board of Directors and announced on March 19, 2025.

Birchtech Announces Commencement of Share Repurchase Program

Birchtech Reaches Agreement in Principle for Strategic Acquisition of Specialty Activated Carbon Company

Acquisition Expected to Establish Birchtech's Initial Commercial-Scale Carbon Rejuvenation™ Capabilities CORSICANA, Texas, Sept. 08, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX:BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced that it has reached an agreement in principle to acquire substantially all of the assets of a privately- held specialty activated carbon company.

Birchtech Reaches Agreement in Principle for Strategic Acquisition of Specialty Activated Carbon Company

Gabelli To Host 4th Annual PFAS Symposium

PALM BEACH, Fla., Aug. 24, 2026 (GLOBE NEWSWIRE) -- Gabelli is hosting its 4th Annual PFAS Symposium on September 24th, 2026, in New York City.

Gabelli To Host 4th Annual PFAS Symposium

Birchtech Corp. (BCHT) Q2 2026 Earnings Call Transcript

Birchtech Corp. (BCHT) Q2 2026 Earnings Call Transcript

Birchtech Corp. (BCHT) Q2 2026 Earnings Call Transcript

Birchtech Reports Second Quarter 2026 Financial Results

CORSICANA, Texas, Aug. 13, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today reported financial results for the second quarter ended June 30, 2026. Key Second Quarter 2026 & Subsequent Operational Highlights Announced the end of all remaining attempts to challenge the Company's patents under Inter Partes Review (IPR), with every petition filed with the Patent Trial and Appeal Board (PTAB) against Birchtech's patented SEA® mercury emissions removal technology now dismissed, removed prior to institution, or resolved, and all parties previously involved permanently barred from bringing further patent validity challenges.

Birchtech Reports Second Quarter 2026 Financial Results

Birchtech Announces Results of Voting from Annual Meeting of Stockholders

CORSICANA, Texas, Aug. 07, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today reported the voting results from its Annual Meeting of Stockholders held on July 23, 2026 (the “2026 Annual Meeting”). Each of the four nominees listed in the Company's proxy statement dated June 24, 2026 for election to the Board were duly elected directors of the Company.

Birchtech Announces Results of Voting from Annual Meeting of Stockholders

Birchtech Corp. to Host Second Quarter 2026 Earnings Call on August 13 at 5:00 p.m. Eastern Time

CORSICANA, Texas, Aug. 06, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced that it will release financial results for the second quarter ended June 30, 2026, after market close on Thursday, August 13, 2026. Management will host an investor conference call at 5:00 p.m.

Birchtech Corp. to Host Second Quarter 2026 Earnings Call on August 13 at 5:00 p.m. Eastern Time

Birchtech Announces Promotion of Jim Trettel to Chief Operating Officer

CORSICANA, Texas, June 10, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced the promotion of Jim Trettel to Chief Operating Officer. Mr. Trettel joined the Company in 2014 and prior to his promotion served as the Company's Executive Vice President of Operations playing a pivotal role in the early commercialization of Birchtech's legacy SEA technology.

Birchtech Announces Promotion of Jim Trettel to Chief Operating Officer

Birchtech Announces the End of All Remaining Attempts to Challenge Patents Under IPR Petition

Company's Mercury Removal Technology Patents Protected Against Invalidity Claims Following Termination of All Inter Partes Review (IPR) Petitions; Collection Efforts Remain Underway Following $78 Million Judgment CORSICANA, Texas, June 03, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced the filing of termination requests for all remaining Inter Partes Review (IPR) petitions filed against the Company's core patents. The final remaining entities involved in IPR proceedings have resolved their disputes with the Company and have moved to bring a complete end to all previously filed third-party challenges to the validity of the Company's patented SEA® mercury emissions removal technology.

Birchtech Announces the End of All Remaining Attempts to Challenge Patents Under IPR Petition

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