ZLAB Joshua L. Smiley bought Zai Lab Ltd shares — SEC Form 4BUYZai Lab Ltd

Joshua L. Smiley, See Remarks at Zai Lab Ltd (ZLAB), bought 4,000 shares at $29.90 ($120K) on 2023-12-14, disclosed to the SEC on 2023-12-18.

SEC EDGAR Filing

0000905148-23-001614

View on SEC EDGAR

Trade context

Scheduled purchase ($120k) by See Remarks under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.

Weak49/100

Negative factors outweigh the positive ones.

First-Time BuyerLarge Holdings IncreaseOpportunistic BuyMomentum Buy

Trade Context

•Increased holdings by 24%
•3rd largest purchase, out of 5
•Stock up +17% in previous 3 months
•Part of a 10b5-1 trading plan

Filing Info

Filed2023-12-18

Traded2023-12-14

Accession0000905148-23-001614

SourceSEC EDGAR (Historical)

Insider

NameJoshua L. Smiley

TitleSee Remarks

PIT GradeInsiderC

Score—

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ZLAB	SELL	2026-04-08	$62K	—	Filing →
ZLAB	SELL	2026-04-03	$196K	—

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ZLAB Joshua L. Smiley bought Zai Lab Ltd shares — SEC Form 4BUYZai Lab Ltd

Trade Context

Filing Info

Insider

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