Guardant Health
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Sale
CLARK IAN T director
COMMON STOCK 538 $4.18 $2,249
Option
CLARK IAN T director
STOCK OPTION (RIGHT TO BUY) 538 $4.18 $2,249
Option
CLARK IAN T director
COMMON STOCK 538 $4.18 $2,249
Sale
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 102,075 $160.84 $16,417,539
Sale
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 173,206 $162.06 $28,068,898
Sale
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 212,191 $164.34 $34,870,408
Sale
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 103,717 $160.08 $16,603,432
Sale
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 150,000 $158.57 $23,785,950
Option
MERESMAN STANLEY J director
COMMON STOCK 4,934 $5.94 $29,308
Option
MERESMAN STANLEY J director
STOCK OPTION (RIGHT TO BUY) 4,934 $5.94 $29,308
Sale
MERESMAN STANLEY J director
COMMON STOCK 4,934 $5.94 $29,308
Sale
CLARK IAN T director
COMMON STOCK 2,690 $4.18 $11,244
Option
CLARK IAN T director
STOCK OPTION (RIGHT TO BUY) 2,690 $4.18 $11,244
Option
CLARK IAN T director
COMMON STOCK 2,690 $4.18 $11,244
Option
TALASAZ AMIRALI director, officer: Chairman, Pr..
Performance-Based Restricted Stock Units 565,192 N/A N/A
Option
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 565,192 N/A N/A
Option
ELTOUKHY HELMY director, officer: Chief Execut..
Performance-Based Restricted Stock Units 565,192 N/A N/A
Option
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 565,192 N/A N/A
Sale
CLARK IAN T director
COMMON STOCK 538 $4.18 $2,249
Option
CLARK IAN T director
STOCK OPTION (RIGHT TO BUY) 538 $4.18 $2,249
Option
CLARK IAN T director
COMMON STOCK 538 $4.18 $2,249
Option
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 23,923 $4.18 $99,998
Option
TALASAZ AMIRALI director, officer: Chairman, Pr..
STOCK OPTION (RIGHT TO BUY) 23,923 $4.18 $99,998
Option
ELTOUKHY HELMY director, officer: Chief Execut..
STOCK OPTION (RIGHT TO BUY) 23,923 N/A N/A
Option
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 23,923 N/A N/A
Sale
MERESMAN STANLEY J director
COMMON STOCK 4,954 $5.94 $29,427
Option
MERESMAN STANLEY J director
STOCK OPTION (RIGHT TO BUY) 4,954 $5.94 $29,427
Option
MERESMAN STANLEY J director
COMMON STOCK 4,954 $5.94 $29,427
Sale
CLARK IAN T director
COMMON STOCK 2,690 $4.18 $11,244
Option
CLARK IAN T director
STOCK OPTION (RIGHT TO BUY) 2,690 $4.18 $11,244
Option
CLARK IAN T director
COMMON STOCK 2,690 $4.18 $11,244
Option
CLARK IAN T director
STOCK OPTION (RIGHT TO BUY) 538 N/A N/A
Option
CLARK IAN T director
COMMON STOCK 538 N/A N/A
Sale
CLARK IAN T director
COMMON STOCK 538 N/A N/A
Sale
MERESMAN STANLEY J director
COMMON STOCK 5,000 $5.94 $29,700
Option
MERESMAN STANLEY J director
STOCK OPTION (RIGHT TO BUY) 5,000 $5.94 $29,700
Option
MERESMAN STANLEY J director
COMMON STOCK 5,000 $5.94 $29,700
Option
CLARK IAN T director
COMMON STOCK 2,690 $4.18 $11,244
Option
CLARK IAN T director
STOCK OPTION (RIGHT TO BUY) 2,690 $4.18 $11,244
Sale
CLARK IAN T director
COMMON STOCK 2,690 $4.18 $11,244
Sale
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 75,851 $107.78 $8,174,917
Sale
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 4,613 $105.02 $484,471
Option
CLARK IAN T director
COMMON STOCK 538 $4.18 $2,249
Sale
CLARK IAN T director
COMMON STOCK 538 $4.18 $2,249
Option
CLARK IAN T director
STOCK OPTION (RIGHT TO BUY) 538 $4.18 $2,249
Sale
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 13,136 $105.16 $1,381,316
Sale
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 23,400 $102.72 $2,403,531
Sale
KAUL SAMIR director
COMMON STOCK 10,000 $102.23 $1,022,290
Option
MERESMAN STANLEY J director
COMMON STOCK 5,000 $5.94 $29,700
Option
MERESMAN STANLEY J director
STOCK OPTION (RIGHT TO BUY) 5,000 $5.94 $29,700

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.