{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-043803","form_type":"8-K","ticker":"PLMJF","cik":"0001845550","company_name":"Plum Acquisition Corp. III","filed_at":"2026-04-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.111832+00:00","generated_at":"2026-05-15T06:09:57.382662+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Tactical Resources secures 1.5M tons of tailings feedstock from Sierra Blanca Quarry","bullets":["Acquires ~1.5M tons of processed tailings containing REE mineralization for Peak Project near-term feedstock.","Consideration: ~3M shares of PubCo (post-business combination with Plum Acquisition Corp. III) to seller.","Closing contingent on completion of business combination between Plum and Tactical; expects Nasdaq listing.","Prior PSA grants option to acquire 100% of SBQ for $29M (50% cash/50% equity) and access to ~4M tons tailings.","Tactical aims to compress project timelines and reduce capital by using existing tailings over new mining."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-043803","json":"https://secwatch.observer/filing/0001213900-26-043803.json","markdown":"https://secwatch.observer/filing/0001213900-26-043803.md","text":"https://secwatch.observer/filing/0001213900-26-043803.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1845550/000121390026043803/0001213900-26-043803-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1845550/000121390026043803/ea0286412-8k425_plumacq3.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T06:09:57.382662+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"}