BCHT and MEEC Related Headlines

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BCHT and MEEC Related Press Releases

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BCHT and MEEC Related SEC Filings

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May 6, 2026 05:48PM Form 3 Birchtech Corp. For: May 01 Filed by: Mioska Michael David
Mar 17, 2026 04:06PM Form 8-K Birchtech Corp. For: Mar 17
Mar 2, 2026 08:40AM Form 4 Birchtech Corp. For: Feb 27 Filed by: MacPherson Richard
Feb 27, 2026 04:02PM Form 8-K Birchtech Corp. For: Feb 25
Feb 27, 2026 10:12AM Form 424B4 Birchtech Corp.
Feb 25, 2026 05:14PM Form CERT Birchtech Corp.
Feb 18, 2026 06:10AM Form EFFECT Birchtech Corp.
Feb 12, 2026 01:28PM Form S-1/A Birchtech Corp.
Feb 11, 2026 08:00AM Form 8-A12B Birchtech Corp.
Feb 3, 2026 05:12PM Form S-1/A Birchtech Corp.
Jan 13, 2026 04:58PM Form S-1 Birchtech Corp.
Jan 5, 2026 04:37PM Form 8-K Birchtech Corp. For: Dec 29
Dec 29, 2025 04:31PM Form 8-K Birchtech Corp. For: Dec 23
Dec 15, 2025 09:32PM Form 4 Birchtech Corp. For: Dec 12 Filed by: Kaye David M
Dec 15, 2025 09:23PM Form 4 Birchtech Corp. For: Dec 12 Filed by: MacPherson Richard
Dec 15, 2025 08:49PM Form 4 Birchtech Corp. For: Dec 11 Filed by: Pavlish John
Nov 13, 2025 04:17PM Form 10-Q Birchtech Corp. For: Sep 30
Aug 14, 2025 04:27PM Form 10-Q Birchtech Corp. For: Jun 30
Jun 23, 2025 06:01PM Form 4 Birchtech Corp. For: Jun 20 Filed by: Pavlish John
Jun 23, 2025 05:53PM Form 4 Birchtech Corp. For: Jun 20 Filed by: MacPherson Richard
Jun 20, 2025 04:30PM Form 8-K Birchtech Corp. For: Jun 13