{"schema_version":"secwatch.filing_event.v1","accession":"0001477932-23-005041","form_type":"8-K","ticker":"BCHT","cik":"0000728385","company_name":"Birchtech Corp.","filed_at":"2023-07-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.519564+00:00","generated_at":"2026-06-13T12:21:16.565748+00:00","sec_items":["5.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Midwest Energy Emissions amends equity plans, increases shares available under 2017 Plan to 14.1M","bullets":["Board approved amendments to 2014 and 2017 Equity Incentive Plans to comply with TSXV requirements.","2014 Plan terminated for new grants; 4,775,000 options remain outstanding.","2017 Plan: maximum shares increased to 14,078,459 plus up to 4,775,000 additional shares from expired/cancelled 2014 awards.","The 2017 Plan now allows stock options, SARs, RSUs, and performance awards.","No new officers or directors appointed; plan changes effective July 3, 2023."],"urls":{"canonical":"https://secwatch.observer/filing/0001477932-23-005041","json":"https://secwatch.observer/filing/0001477932-23-005041.json","markdown":"https://secwatch.observer/filing/0001477932-23-005041.md","text":"https://secwatch.observer/filing/0001477932-23-005041.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/728385/000147793223005041/0001477932-23-005041-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/728385/000147793223005041/meec_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T12:21:16.565748+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}