{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-066161","form_type":"8-K","ticker":"HSDT","cik":"0001610853","company_name":"Solana Co","filed_at":"2025-07-07T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.481258+00:00","generated_at":"2026-05-18T09:16:53.961055+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Helius Medical Technologies files prospectus for up to $25M at-the-market stock offering","bullets":["Filed updated Prospectus Supplement for sale of up to $25M of common stock.","Sales will be made through Roth Capital Partners as sales agent via at-the-market offerings.","Net proceeds to be used for working capital, commercialization, and R&D activities.","Shares are registered under existing S-3 registration statement."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-066161","json":"https://secwatch.observer/filing/0001104659-25-066161.json","markdown":"https://secwatch.observer/filing/0001104659-25-066161.md","text":"https://secwatch.observer/filing/0001104659-25-066161.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066161/0001104659-25-066161-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066161/tm2519791d2_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T09:16:53.961055+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"}