Zai Lab (ZLAB): Director sold ~$88K

~$88K

Approx. value · 2,500 sh @ $35.07

44K

Holds after · shares reported

Traded

Mar 5, 2025

Filed

Mar 6, 2025

The story around this disclosure

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.

1. Feb 28, 2025Insider · 3 peopleInsiders: 5 sales (~$2.7M)
2. Mar 3, 2025Insider · 1 personInsiders: 3 sales (~$1.6M)
3. Mar 4, 2025Insider · 1 personInsiders: 3 sales (~$1.7M)
4. Mar 5, 2025 · this disclosureInsiderDirector sold ~$88K of ZLAB shares in the open market

What came next

1. Mar 5, 2025Insider · 1 personInsiders: 2 sales (~$1.6M)
2. Mar 17, 2025InsiderOfficer sold ~$115K of ZLAB shares in the open market
3. Apr 2, 2025Insider · 5 peopleInsiders: 5 sales (~$1.2M)
4. Apr 4, 2025Insider · 5 peopleInsiders: 5 sales (~$401K)
5. May 9, 2025Insider · 2 peopleInsiders: 3 sales (~$2.2M)
6. May 12, 2025Insider · 1 personInsiders: 2 sales (~$1.5M)
7. May 13, 2025Insider · 1 personInsiders: 2 sales (~$1.4M)
8. May 14, 2025Insider · 1 personInsiders: 2 sales (~$1.3M)
9. Jun 2, 2025InsiderCFO sold ~$289K of ZLAB shares in the open market
10. Jun 20, 2025InsiderDirector sold ~$493K of ZLAB shares in the open market
11. Jun 26, 2025Insider · 3 peopleInsiders: 3 sales (~$1.2M)
12. Jun 30, 2025InsiderCEO sold ~$246K of ZLAB shares in the open market
13. Jul 2, 2025InsiderCEO sold ~$249K of ZLAB shares in the open market

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Zai Lab

For Zai Lab, OQRO holds 1 insider filing (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ZLAB page.

Other recent filings by Richard Gaynor, Director

• SEC Form 4 at Zai Lab (ZLAB)Nov 13, 2026

The full history of Richard Gaynor, Director is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Zai Lab

• SEC Form 4Nov 13, 2026
• SEC Form 13F-HRMay 15, 2026
• SEC Form 13F-HRMay 15, 2026
• SEC Form 13F-HRFeb 17, 2026
• SEC Form 13F-HRFeb 13, 2026
• SEC Form 13F-HRNov 14, 2025

Everything OQRO holds on this company is on its ZLAB page.