{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-22-010636","form_type":"8-K","ticker":"AXTI","cik":"0001051627","company_name":"AXT INC","filed_at":"2022-07-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:54.803519+00:00","generated_at":"2026-06-24T16:22:30.026325+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"AXT subsidiary Tongmei receives SSE approval for STAR Market IPO; CSRC review remains","bullets":["Shanghai Stock Exchange approved Tongmei's IPO listing application for the STAR Market.","IPO still subject to China Securities Regulatory Commission and other authorities' approval.","CEO expects listing completion in second half of 2022, likely Q4 2022.","SSE approval considered a major milestone; CSRC typically relies on SSE review.","No assurances given that final approval or IPO will be completed."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-22-010636","json":"https://secwatch.observer/filing/0001558370-22-010636.json","markdown":"https://secwatch.observer/filing/0001558370-22-010636.md","text":"https://secwatch.observer/filing/0001558370-22-010636.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1051627/000155837022010636/0001558370-22-010636-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1051627/000155837022010636/axti-20220712x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-24T16:22:30.026325+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"}