Company Insider Tape

Zai Lab Ltd insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol ZLAB Latest filing 2 Jul 2026

Company Read

Net disposal

ZLAB has 89 stored insider filings. Acquisitions account for 41.6% of classified filings and disposals account for 58.4%. The largest stored filing is $2.2M from DU, YING.

Latest filing 2 Jul 2026most recent stored row
Largest filing $2.2Mreported transaction value
Total filings 89stored transaction rows
Acquisition value $835.4K37 acquisitions
Disposal value $8.2M52 disposals
Net value $-7.4Macquisitions minus disposals

Filing cadence

Last 12 active months
Apr 2026 38
May 2026 22
Jun 2026 21
Jul 2026 8

Acquisitions 41.6% · Disposals 58.4%

Apr 2026 $917.7K
May 2026 $7.1M
Jun 2026 $797.3K
Jul 2026 $251.8K

Executive concentration

By filing count
DU, YING Director, Chairperson & CEO · 40 filings
EDMONDSON, FRAZOR TITUS III Chief Legal Officer · 14 filings
CHEN, YAJING Chief Financial Officer · 11 filings
AMADO, RAFAEL See Remarks · 6 filings
SMILEY, JOSHUA L See Remarks · 6 filings
LIS, WILLIAM Director · 2 filings
GAYNOR, RICHARD Director · 2 filings
WANG, YIZHE Operating Partner · 2 filings

Market Context

ZLAB weekly market snapshot

Week 31 Jul 2026
Latest close 18.27 USDstored weekly close
1-week move -4.9%latest weekly bar
13-week move -4.4%medium-term context
Relative Strength -26.1Sharemaestro indicator
Fair value gap -25.3%price vs fair value
Trend signal 0smoothed trend state

Transaction History

Latest insider filings for ZLAB

Showing 1-30 of 89
Date 2 Jul 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Acquisition
Shares 11048
Price -
Value -
Security American Depositary Shares
Date 2 Jul 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Disposal
Shares 4348
Price 19.12
Value 83134
Security American Depositary Shares
Date 2 Jul 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Disposal
Shares 11048
Price 0.00
Value 0
Security Restricted Share Units
Date 2 Jul 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Acquisition
Shares 80393
Price 0.00
Value 0
Security Restricted Share Units
Date 1 Jul 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Acquisition
Shares 18000
Price -
Value -
Security American Depositary Shares
Date 1 Jul 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Disposal
Shares 7083
Price 19.15
Value 135639
Security American Depositary Shares
Date 1 Jul 2026
Insider GAYNOR, RICHARDDirector
Side Acquisition
Shares 1736
Price 19.05
Value 33071
Security American Depositary Shares
Date 1 Jul 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Disposal
Shares 18000
Price 0.00
Value 0
Security Restricted Share Units
Date 30 Jun 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Disposal
Shares 7026
Price 18.53
Value 130220
Security American Depositary Shares
Date 29 Jun 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Acquisition
Shares 17970
Price -
Value -
Security American Depositary Shares
Date 29 Jun 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Disposal
Shares 17970
Price 0.00
Value 0
Security Restricted Share Units
Date 26 Jun 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Disposal
Shares 24543
Price 17.46
Value 428545
Security American Depositary Shares
Date 26 Jun 2026
Insider EDMONDSON, FRAZOR TITUS IIIChief Legal Officer
Side Disposal
Shares 4103
Price 17.46
Value 71642
Security American Depositary Shares
Date 26 Jun 2026
Insider CHEN, YAJINGChief Financial Officer
Side Disposal
Shares 2264
Price 17.46
Value 39532
Security American Depositary Shares
Date 25 Jun 2026
Insider CHEN, YAJINGChief Financial Officer
Side Acquisition
Shares 6250
Price -
Value -
Security American Depositary Shares
Date 25 Jun 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Acquisition
Shares 58800
Price -
Value -
Security American Depositary Shares
Date 25 Jun 2026
Insider EDMONDSON, FRAZOR TITUS IIIChief Legal Officer
Side Acquisition
Shares 14600
Price -
Value -
Security American Depositary Shares
Date 25 Jun 2026
Insider CHEN, YAJINGChief Financial Officer
Side Disposal
Shares 6250
Price 0.00
Value 0
Security Restricted Share Units
Date 25 Jun 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Disposal
Shares 58800
Price 0.00
Value 0
Security Restricted Share Units
Date 25 Jun 2026
Insider EDMONDSON, FRAZOR TITUS IIIChief Legal Officer
Side Disposal
Shares 14600
Price 0.00
Value 0
Security Restricted Share Units
Date 22 Jun 2026
Insider LIS, WILLIAMDirector
Side Disposal
Shares 7040
Price 18.09
Value 127354
Security American Depositary Shares
Date 17 Jun 2026
Insider DIEKMAN, JOHN DDirector
Side Acquisition
Shares 22371
Price 0.00
Value 0
Security American Depositary Shares
Date 17 Jun 2026
Insider GAYNOR, RICHARDDirector
Side Acquisition
Shares 22371
Price 0.00
Value 0
Security American Depositary Shares
Date 17 Jun 2026
Insider LEUNG, NISADirector
Side Acquisition
Shares 22371
Price 0.00
Value 0
Security American Depositary Shares
Date 17 Jun 2026
Insider LIS, WILLIAMDirector
Side Acquisition
Shares 22371
Price 0.00
Value 0
Security American Depositary Shares
Date 17 Jun 2026
Insider MORRISON, SCOTT WDirector
Side Acquisition
Shares 22371
Price 0.00
Value 0
Security American Depositary Shares
Date 17 Jun 2026
Insider MOULDER, LEON O JRDirector
Side Acquisition
Shares 22371
Price 0.00
Value 0
Security American Depositary Shares
Date 17 Jun 2026
Insider VOUNATSOS, MICHELDirector
Side Acquisition
Shares 22371
Price 0.00
Value 0
Security American Depositary Shares
Date 17 Jun 2026
Insider WIRTH, PETERDirector
Side Acquisition
Shares 22371
Price 0.00
Value 0
Security American Depositary Shares
Date 27 May 2026
Insider DU, YINGDirector, Chairperson & CEO
Side Disposal
Shares 53850
Price 0.00
Value 0
Security American Depositary Shares