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Traded May 9, 2025 · Filed May 13, 2025
The CEO of Zai Lab sold $1.37M of Zai Lab shares. The filing says it was made under a pre-arranged trading plan.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell.
open market sale
Code S — open-market or private sale
~$1,371,402
Shares × reported transaction price
1 day after results of May 8, 2025, 90 days before results of Aug 7, 2025
Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results
Footnote references a pre-arranged trading plan (Rule 10b5-1)
Only flagged when a footnote says so; never inferred
Yajing Chen (Chief Financial Officer) sold ~$289K of Zai Lab
Planned saleFund moves
4 tracked managers disclosed the same change for Q1 2025. From a 13F filed May 15, 2025 covering holdings at Mar 31, 2025 — a quarter-end snapshot, not a live trade.
Fund moves
3 tracked managers disclosed the same change for Q1 2025. Among this manager's largest new positions for Q1 2025.
Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.
