Informed-money record

ZLAB · Zai Lab Ltd

Disclosed informed-money activity on this name over the last 12 months — corporate insiders, institutions, and members of Congress, from public-domain SEC and congressional filings. A dated factual record with receipts; interpretation is yours.

Bullish filings

Bearish filings

Named actors

Disclosed $ (bull / bear)

$525K + 4 of unknown size / $24.0M + 4 of unknown size

Recent disclosures

25 of 86 in the window · linked to source

Date	Who	What	Disclosed $	Receipt
2026-08-20	Former Officer (via Fidelity Brokerage Services LLC) Smiley Joshua L	filed notice to sell	$2.6M	SEC ↗
2026-08-19	Chief Financial Officer Chen Yajing	sold	$7K	SEC ↗
2026-08-19	Officer (via Fidelity Brokerage Services LLC) Chen Yajing	filed notice to sell	$7K	SEC ↗
2026-08-12	Director Lis William	sold	$213K	SEC ↗
2026-08-12	Director (via Fidelity Brokerage Services LLC) Lis William	filed notice to sell	$213K	SEC ↗

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Events dated by when the activity occurred (a trade's transaction date; a notice, stake, or announcement at its filing date); the linked filing is the authoritative record. Directional public-domain disclosures only. Descriptive, not investment advice. Methodology · Today's notable signals