Company news
Birchtech Corp. (AMEX:BCHT) news
Every Birchtech Corp. press release and news update in one place — announcements, filings coverage, and company updates for investors.
Press releases & updates
Birchtech Reports First Quarter 2026 Financial Results
May 13, 2026
Birchtech Announces Appointment of Respected Finance Executive Michael Mioska as Chief Financial Officer
May 5, 2026
Birchtech Corp. to Host First Quarter 2026 Earnings Call on May 13 at 5:00 p.m. Eastern Time
April 29, 2026
Birchtech to Exhibit at Upcoming Water Industry Conferences in Spring & Summer 2026
April 22, 2026
Birchtech Reports Fourth Quarter 2025 Financial Results
March 31, 2026
Birchtech Expands Water Treatment Platform with SEA-IX™ Nuclear-Grade Ion Exchange Resin Line
March 30, 2026
Birchtech Corp. to Host Fourth Quarter 2025 Earnings Call on March 31 at 5:00 p.m. Eastern Time
March 24, 2026
With Uplisting To NYSE American Complete, Birchtech Is Focused On Growth
March 11, 2026
Birchtech to Participate in the iAccess Alpha Virtual Best Ideas Spring Investment Conference
March 5, 2026
Birchtech Issues Shareholder Letter and Provides Corporate Update
March 3, 2026
Birchtech Announces Pricing of $15 Million Public Offering and Uplisting to NYSE American Stock Exchange
February 26, 2026
Birchtech Announces Anticipated Uplist to NYSE American Stock Exchange with Concurrent Offering
February 5, 2026
Birchtech Commences Enforcement of $78 Million Judgment Payment
February 2, 2026
Birchtech Demonstrates Utility-Validated Carbon Rejuvenation with Performance Comparable to Virgin Activated Carbon
January 21, 2026
Birchtech Corp Announces Reverse Stock Split to Support Planned Uplisting Strategy
December 23, 2025
Birchtech Receives Decision Increasing Its Judgment Amount to Approximately $78 Million from U.S. District Court of Delaware in Patent In...
December 18, 2025
Birchtech to Participate in iAccess Alpha Virtual Best Ideas Winter Conference on December 9-10, 2025
December 2, 2025
Birchtech Reports Third Quarter 2025 Financial Results
November 13, 2025
Birchtech Corp. to Host Third Quarter 2025 Earnings Call on November 13 at 5:00 p.m. Eastern Time
November 6, 2025
Birchtech to Collaborate with National Engineering Firm, Civil & Environmental Consultants, Inc. (CEC) for Utility Water Testing
November 3, 2025
Birchtech Secures License Agreement with Large Regional Utility
October 14, 2025
Birchtech Announces Commercialization of Water Treatment Solutions with $0.9 Million in Initial Purchase Orders from Large Mid-Atlantic U...
October 6, 2025
Birchtech to Present at the Noble Emerging Growth Conference on October 9, 2025
October 1, 2025
Birchtech Secures License Agreement with Large Regional Power Utility Company
September 24, 2025
Birchtech to Present at WeBull “Small-Cap Insights” Webinar on September 24, 2025
September 17, 2025
Birchtech to Exhibit at Upcoming Water Industry Conferences
September 10, 2025
Birchtech Secures License & Supply Bidding Agreements with Two Power Utilities
September 8, 2025
Gabelli Funds to Host 3rd Annual PFAS Symposium at The Harvard Club, New York, NY
September 4, 2025
Birchtech Invited to Attend Upcoming Investor Conferences
September 3, 2025
Birchtech Reports Second Quarter 2025 Financial Results
August 14, 2025
Birchtech Corp. to Host Second Quarter 2025 Earnings Call on August 14 at 5:00 p.m. Eastern Time
August 7, 2025
Birchtech Strengthens Water Treatment Commercialization Team with Strategic Leadership Appointments
June 9, 2025
Birchtech to Exhibit at American Water Works Association Annual “ACE 25” Conference from June 8-11, 2025
May 20, 2025
Birchtech Reports First Quarter 2025 Financial Results
May 15, 2025
Birchtech Corp. to Host First Quarter 2025 Earnings Call on May 15 at 5:00 p.m. Eastern Time
May 8, 2025