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{"created_at":"2026-04-07T23:23:54.391 {"created_at":"2026-04-07T23:23:54.391414+00:00","dedupe_key":"signal_enriched:discovery_sec_filing_delta:63996c5d0d10149e","evidence_event_ids":["evt_33a97a67917c"],"signal_type":"discovery_sec_filing_delta","source":"discovery_sec_filings","value":{"aggregator_url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002785.txt","as_of":"2026-04-07T23:23:54.391414+00:00","canonical_url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002785.txt","company":"Zai Lab Ltd","enrichment":{"aggregator_url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002785.txt","article_chars":2207,"article_truncated":false,"blocked_reason":null,"candidate_id":"sc_18861087965df8b3","canonical_host":"sec.gov","canonical_is_aggregator":false,"canonical_url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002785.txt","content_type":"text/plain","enriched_at":"2026-04-07T23:25:40.493701+00:00","extraction_method":"heuristic","fetched_description":"","fetched_title":"","final_url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002785.txt","html_truncated":false,"paywall_likely":false,"publisher_domain":"sec.gov","publisher_resolution":"canonical_url","requested_url":"https://www.sec.gov/Archives/edgar/data/1704292/0001959173-26-002785.txt","source_event_id":"evt_33a97a67917c","source_quality":"high","status_code":200,"version":"signal_enrichment_v2"},"form_type":"144","fp":"e31d3a6208582656","kind":"sec_filing","published_at":"20260406","publisher_domain":"sec.gov","signal_understanding":{"analysis_basis":"article","claim_confidence":0.86,"dates_mentioned":["2026-04-06","2026-04-02","2026-03-03","2026-03-13"],"entities":[{"asset_class":"equity","name":"Zai Lab Ltd","relevance":"high","symbol":"ZLAB","type":"issuer"},{"asset_class":"equity","name":"Rafael Amado","relevance":"high","symbol":"","type":"reporting-owner_officer"},{"asset_class":"other","name":"Fidelity Brokerage Services LLC","relevance":"medium","symbol":"","type":"broker_or_attorney_in_fact"}],"event_type":"listing","information_gaps":["The signal does not provide the prior known state (what was previously known vs what changed).","The filing text excerpt does not clearly state whether these are the only shares being sold or the total aggregate amount across all transactions.","No explicit total number of ADS to be sold is clearly summarized in the provided excerpt beyond the listed line items.","No explicit guidance/financial implication is stated in the provided text beyond the tax-withholding purpose."],"key_facts":["Filing type: Form 144.","Issuer/subject company: Zai Lab Ltd (CIK 0001704292; SEC file number 001-38205).","Filed as of date: 2026-04-06 (accession number 0001959173-26-002785).","Reporting owner: Rafael Amado (officer).","Security type referenced: American Depositary Shares (ADS).","The filing includes ADS transaction entries with dates including 2026-03-03, 2026-03-13, and 2026-04-02.","One stated purpose: \u201cSale includes an amount necessary to cover a tax obligation resulting from the settlement of a vested equity award distribution.\u201d","Signature: /s/ Daniel Tucci, as attorney-in-fact for Rafael Amado (Fidelity Brokerage Services LLC)."],"numeric_claims":[{"label":"ADS quantity (2026-03-03)","value":"10000"},{"label":"ADS price/amount (2026-03-03)","value":"173800.00"},{"label":"ADS quantity (2026-03-13)","value":"2957"},{"label":"ADS price/amount (2026-03-13)","value":"55083.59"},{"label":"ADS quantity (2026-04-02)","value":"9910"},{"label":"ADS price/amount (2026-04-02)","value":"202065.89"},{"label":"ADS quantity (2026-04-02)","value":"2739"},{"label":"ADS price/amount (2026-04-02)","value":"56008.44"},{"label":"ADS quantity (2026-04-02)","value":"307140690"},{"label":"ADS quantity/amount (2026-04-02)","value":"2739"}],"primary_claim":"On 2026-04-06, Zai Lab Ltd filed Form 144 (SEC Act 1933) disclosing sales of American Depositary Shares by officer Rafael Amado.","relevance_score":0.62,"sentiment":"neutral","source_quality":"high","summary":"Zai Lab Ltd filed a Form 144 on 2026-04-06 related to sales of American Depositary Shares by officer Rafael Amado. The filing includes transaction details dated 2026-03-03 through 2026-04-02 and notes that part of the sale is to cover taxes from settlement of a vested equity award.","topics":["SEC Form 144","insider/affiliate sale","American Depositary Shares","restricted stock vesting","tax withholding"]},"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/1704292/0001959173-26-002785.txt"}}... |