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{"aggregator_url":"https://www.sec.gov {"aggregator_url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002783.txt","as_of":"2026-04-07T03:18:43.308311+00:00","canonical_url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002783.txt","company":"Zai Lab Ltd","enrichment":{"aggregator_url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002783.txt","article_chars":2079,"article_truncated":false,"blocked_reason":null,"candidate_id":"sc_707b7adaf1bd4a5e","canonical_host":"sec.gov","canonical_is_aggregator":false,"canonical_url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002783.txt","content_type":"text/plain","enriched_at":"2026-04-07T03:49:10.471470+00:00","extraction_method":"heuristic","fetched_description":"","fetched_title":"","final_url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002783.txt","html_truncated":false,"paywall_likely":false,"publisher_domain":"sec.gov","publisher_resolution":"canonical_url","requested_url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002783.txt","source_event_id":"evt_99cd6eb56c27","source_quality":"medium","status_code":200,"version":"signal_enrichment_v2"},"form_type":"144","fp":"6d575e9930c5172a","kind":"sec_filing","published_at":"20260406","publisher_domain":"sec.gov","signal_understanding":{"analysis_basis":"article","claim_confidence":0.9,"dates_mentioned":["2026-04-06","2026-04-02"],"entities":[{"asset_class":"equity","name":"Zai Lab Ltd","relevance":"issuer","symbol":"ZLAB","type":"company"}],"event_type":"listing","information_gaps":["No specific number of shares sold disclosed","No prior known state of filing for comparison"],"key_facts":["Filing date: April 6, 2026","Form type: 144","Reporting owner: Yajing Chen","Sale includes amount for tax obligation from vested equity award"],"numeric_claims":[],"primary_claim":"Zai Lab Ltd filed Form 144 on April 6, 2026.","relevance_score":0.7,"sentiment":"neutral","source_quality":"medium","summary":"Zai Lab Ltd filed Form 144 on April 6, 2026, indicating a sale of American Depositary Shares by officer Yajing Chen to cover tax obligations from a vested equity award.","topics":["SEC Filing","Form 144","Zai Lab Ltd"]},"source":"sec_edgar","source_domain":"sec.gov","summary":"Form 144 \u00b7 Zai Lab Ltd \u00b7 Filed 20260406","ticker":"ZLAB","tickers":["ZLAB"],"title":"ZLAB filed 144","url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002783.txt"}... |