How many insider declarations has Lis William David filed?

Lis William David has filed 3 public insider declarations with HKEX.

What is Lis William David's role?

Lis William David's reported role is not specified by the regulator across the filings.

Which companies does Lis William David report trades for?

Lis William David reports trades for Zai Lab Ltd..

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LW

Lis William David

OFFICER

·HKEX

Zai Lab Ltd.

0

Total declarations

0

Company

—

▲ Purchases (0 ops.)

—

▼ Sales (0 ops.)

Insider track record

Other

Disclosed buys

0

Disclosed sells

0

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Explore the complete record of transactions filed by Lis William David. Officer active across 1 company, notably Zai Lab Ltd.. Cumulatively, 3 filings have been published. Activity tracked since 22 June 2026. The latest transaction was disclosed on 12 August 2026 (Sale). Regulator: HKEX. All data is free.

Companies and markets linked to Lis William David

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Zai Lab Ltd. (HK)

Declarations3 total

●

Lis William David

DirectorExecutives12 Aug 2026Zai Lab Ltd.

HK$212,6500HKEX ↗

85,060 shares@ HK$2.50ShareXHKGHKEX:DA20260814E00110

●

Lis William David

DirectorExecutives22 Jun 2026Zai Lab Ltd.

HK$127,35423HKEX ↗

70,400 shares@ HK$1.8090.0001% mcap100.0% of flowShareXHKGHKEX:DA20260625E00258

●

Lis William David

DirectorExecutives17 Jun 2026Zai Lab Ltd.

15HKEX ↗

223,710 sharesShareXHKGHKEX:DA20260623E00362

3 of 3 declarations

InsidersTradesSigma

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LW

Lis William David

OFFICER

·HKEX

Zai Lab Ltd.

0

Total declarations

0

Company

—

▲ Purchases (0 ops.)

—

▼ Sales (0 ops.)

Insider track record

Other

Disclosed buys

0

Disclosed sells

0

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Explore the complete record of transactions filed by Lis William David. Officer active across 1 company, notably Zai Lab Ltd.. Cumulatively, 3 filings have been published. Activity tracked since 22 June 2026. The latest transaction was disclosed on 12 August 2026 (Sale). Regulator: HKEX. All data is free.