Zai Lab Limited
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
CHO WILLIAM KI CHUL
Ordinary Shares 1,416 $180.69 $255,857
Option
DU YING
Ordinary Shares 111,111 $0.6 $66,667
Sale
DU YING
Ordinary Shares 101,648 $176.3 $17,920,542
Sale
CHO WILLIAM KI CHUL
Ordinary Shares 8,584 $180.12 $1,546,150
Option
DU YING
Stock Options (Right to Buy) 111,111 $0.6 $66,667
Sale
DU YING
Ordinary Shares 101,648 $176.3 $17,920,542
Sale
FU TAO
Ordinary Shares 10,000 $159.88 $1,598,750
Option
FU TAO
Stock Options (Right to Buy) 10,000 $18.92 $189,200
Option
FU TAO
Ordinary Shares 10,000 $18.92 $189,200
Option
REINHART HARALD
Ordinary Shares 8,000 N/A N/A
Option
REINHART HARALD
Stock Options (Right to Buy) 8,000 N/A N/A
Sale
REINHART HARALD
Ordinary Shares 8,000 N/A N/A
Option
REINHART HARALD
Stock Options (Right to Buy) 8,000 N/A N/A
Option
REINHART HARALD
Ordinary Shares 8,000 N/A N/A
Sale
REINHART HARALD
Ordinary Shares 8,000 N/A N/A
Sale
DIEKMAN JOHN D director
 Ordinary Shares 1,000 N/A N/A
Sale
DU YING
Ordinary Shares 48,947 $162.49 $7,953,594
Sale
DU YING
Ordinary Shares 48,947 $162.49 $7,953,594
Sale
DU YING
Ordinary Shares 48,947 $162.49 $7,953,594
Sale
DU YING
Ordinary Shares 62,164 $163.16 $10,142,803
Sale
DU YING
Ordinary Shares 62,164 N/A N/A
Sale
DU YING
Ordinary Shares 62,164 $163.16 $10,142,803
Option
DU YING
Stock Options (Right to Buy) 111,111 N/A N/A
Option
DU YING
Ordinary Shares 111,111 N/A N/A
Option
REINHART HARALD
Ordinary Shares 8,000 N/A N/A
Sale
REINHART HARALD
Ordinary Shares 8,000 $20.9 $167,200
Option
REINHART HARALD
Stock Options (Right to Buy) 8,000 N/A N/A
Sale
REINHART HARALD
Ordinary Shares 8,000 N/A N/A
Option
REINHART HARALD
Stock Options (Right to Buy) 8,000 N/A N/A
Option
REINHART HARALD
Ordinary Shares 8,000 $20.9 $167,200
Sale
FU TAO
Ordinary Shares 10,000 $108.64 $1,086,430
Option
FU TAO
Stock Options (Right to Buy) 10,000 N/A N/A
Option
FU TAO
Ordinary Shares 10,000 $18.92 $189,200
Sale
DU YING
Ordinary Shares 21,936 $66.31 $1,454,576
Sale
DU YING
Ordinary Shares 21,936 $133.47 $2,927,732
Sale
DU YING
Ordinary Shares 38,392 N/A N/A
Sale
DU YING
Ordinary Shares 38,392 $126.37 $4,851,635
Sale
DU YING
Ordinary Shares 38,392 $72.37 $2,778,391
Sale
DU YING
Ordinary Shares 50,784 $128.28 $6,514,724
Sale
DU YING
Ordinary Shares 50,784 N/A N/A
Sale
DU YING
Ordinary Shares 50,784 $80.53 $4,089,534
Sale
DU YING
Ordinary Shares 50,784 N/A N/A
Option
FU TAO
Stock Option (Right to Buy) 20,000 $18.92 $378,400
Option
FU TAO
Ordinary Shares 20,000 N/A N/A
Sale
CHEN KAI-XIAN director
 Ordinary Shares 4,302 $142.53 $613,164

Showing 200 to 245 of 245 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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