{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-083534","form_type":"8-K","ticker":"ATII","cik":"0002028516","company_name":"Archimedes Tech SPAC Partners II Co.","filed_at":"2026-07-14T20:41:56+00:00","discovered_at":"2026-07-14T20:43:00.413011+00:00","generated_at":"2026-07-14T20:43:07.608432+00:00","sec_items":["3.02","8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Forge Nano secures additional $23M PIPE at $10/share; total PIPE $123M with Samsung SDI investment","bullets":["Additional $23M PIPE at $10.00/share brings total PIPE commitments to $123M for Forge Nano's SPAC merger with ATII.","Samsung SDI commits $20M ($10M in PIPE, $10M in Series D); Horizons Ventures also participates.","Forge Nano closes Series D at $97M, rounding out pre-IPO capital formation.","Pro forma cash of ~$367M (assuming no redemptions) from $123M PIPE and $244M trust.","Business combination with Archimedes II (ATII) expected to close in H2 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-083534","json":"https://secwatch.observer/filing/0001104659-26-083534.json","markdown":"https://secwatch.observer/filing/0001104659-26-083534.md","text":"https://secwatch.observer/filing/0001104659-26-083534.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2028516/000110465926083534/0001104659-26-083534-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2028516/000110465926083534/tm264900d12_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-14T20:43:07.608432+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"}