{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-25-045491","form_type":"8-K","ticker":"MNTS","cik":"0001781162","company_name":"Momentus Inc.","filed_at":"2025-12-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.417832+00:00","generated_at":"2026-05-16T13:14:36.214045+00:00","sec_items":["3.03","5.03","8.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Momentus announces 1-for-17.85 reverse stock split to meet Nasdaq $1 bid price","bullets":["Reverse stock split at 1-for-17.85 effective Dec 17, 2025; shares trade split-adjusted Dec 18 under symbol MNTS.","Outstanding shares reduced from ~25M to ~1.4M; fractional shares rounded up to nearest whole share.","Split intended to satisfy Nasdaq minimum bid price requirement of $1.00 per share for continued listing.","Company cancelled Dec 15 special meeting due to lack of quorum; meeting had been adjourned from Nov 24.","Public warrants (MNTSW) and outstanding equity awards/plans proportionately adjusted."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-25-045491","json":"https://secwatch.observer/filing/0001140361-25-045491.json","markdown":"https://secwatch.observer/filing/0001140361-25-045491.md","text":"https://secwatch.observer/filing/0001140361-25-045491.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1781162/000114036125045491/0001140361-25-045491-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1781162/000114036125045491/ef20061090_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T13:14:36.214045+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":[{"claim_id":"209fe335ffe4d95d3308b118b8386148d58374d9","claim":"Momentus Inc.: Approved a 1-for-17.85 reverse stock split and will file a certificate of amendment to the certificate of incorporation to effect the split (effective 2025-12-17).","evidence_excerpt":"The Company will effect the Reverse Stock Split pursuant to the Company’s filing of a certificate of amendment to the Company’s certificate of incorporation (the “Certificate”) with the Delaware Secretary of State effective 5:00 p.m. Eastern Time, on December 17, 2025","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1781162/000114036125045491/0001140361-25-045491-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2025-12-17"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}