Apr 29, 2026 8:36 AM EDT Birchtech Corp. to Host First Quarter 2026 Earnings Call on May 13 at 5:00 p.m. Eastern Time
Apr 22, 2026 8:31 AM EDT Birchtech to Exhibit at Upcoming Water Industry Conferences in Spring & Summer 2026
Mar 30, 2026 8:31 AM EDT Birchtech Expands Water Treatment Platform with SEA-IX™ Nuclear-Grade Ion Exchange Resin Line
Mar 24, 2026 8:31 AM EDT Birchtech Corp. to Host Fourth Quarter 2025 Earnings Call on March 31 at 5:00 p.m. Eastern Time
Mar 5, 2026 8:31 AM EST Birchtech to Participate in the iAccess Alpha Virtual Best Ideas Spring Investment Conference
Feb 26, 2026 8:00 AM EST Birchtech Announces Pricing of $15 Million Public Offering and Uplisting to NYSE American Stock Exchange
Feb 5, 2026 8:43 AM EST Birchtech Announces Anticipated Uplist to NYSE American Stock Exchange with Concurrent Offering