{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-080594","form_type":"8-K","ticker":"ALAB","cik":"0001736297","company_name":"Astera Labs, Inc.","filed_at":"2024-03-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:25.345009+00:00","generated_at":"2026-06-04T06:16:26.237597+00:00","sec_items":["3.02","3.03","5.03","8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Astera Labs closes IPO; 22.77M shares at $36; company raised ~$711M","bullets":["IPO completed March 22, 2024: 22,770,000 shares sold at $36.00 per share.","Company sold 19,758,903 shares (including over-allotment), raising ~$711.3M before expenses.","Selling stockholders sold 3,011,097 shares; company received no proceeds from those.","All outstanding preferred stock (90,890,650 shares) converted into common on a 1:1 basis pre-IPO."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-080594","json":"https://secwatch.observer/filing/0001193125-24-080594.json","markdown":"https://secwatch.observer/filing/0001193125-24-080594.md","text":"https://secwatch.observer/filing/0001193125-24-080594.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1736297/000119312524080594/0001193125-24-080594-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1736297/000119312524080594/d800855d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T06:16:26.237597+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"}