Guardant Health
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
MERESMAN STANLEY J director
COMMON STOCK 5,000 $5.94 $29,700
Sale
SVF BLUEBIRD (CAYMAN) LTD 10 percent owner
Common Stock 7,000,000 N/A N/A
Option
CLARK IAN T director
STOCK OPTION (RIGHT TO BUY) 2,690 $108.5 $291,865
Sale
CLARK IAN T director
COMMON STOCK 2,690 $108.5 $291,865
Option
CLARK IAN T director
COMMON STOCK 2,690 $108.5 $291,865
Option
CLARK IAN T director
STOCK OPTION (RIGHT TO BUY) 538 $4.18 $2,249
Sale
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 75,000 $110.77 $8,307,675
Option
CLARK IAN T director
COMMON STOCK 538 $4.18 $2,249
Sale
CLARK IAN T director
COMMON STOCK 538 $4.18 $2,249
Sale
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 65,422 $101.91 $6,667,418
Option
ELTOUKHY HELMY director, officer: Chief Execut..
STOCK OPTION (RIGHT TO BUY) 13,630 $4.18 $56,973
Option
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 13,630 $4.18 $56,973
Sale
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 206,021 $101.01 $20,810,181
Option
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 42,921 $4.18 $179,410
Option
ELTOUKHY HELMY director, officer: Chief Execut..
STOCK OPTION (RIGHT TO BUY) 42,921 $4.18 $179,410
Sale
KAUL SAMIR director
COMMON STOCK 10,000 $100.75 $1,007,460
Sale
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 218,509 $103.91 $22,705,052
Option
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 45,523 $4.18 $190,286
Option
ELTOUKHY HELMY director, officer: Chief Execut..
STOCK OPTION (RIGHT TO BUY) 45,523 $4.18 $190,286
Option
ELTOUKHY HELMY director, officer: Chief Execut..
STOCK OPTION (RIGHT TO BUY) 22,926 $4.18 $95,831
Option
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 22,926 $4.18 $95,831
Sale
ELTOUKHY HELMY director, officer: Chief Execut..
COMMON STOCK 110,048 $103.58 $11,399,102
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
Sale
CLARK IAN T director
COMMON STOCK 9,146 $89.67 $820,113
Option
CLARK IAN T director
STOCK OPTION (RIGHT TO BUY) 9,146 $2.09 $19,115
Option
CLARK IAN T director
COMMON STOCK 9,146 $4.18 $38,230
Sale
CLARK IAN T director
COMMON STOCK 9,146 $89.67 $820,113
Sale
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 75,000 $94.12 $7,059,225
Sale
BERTOCCI DEREK A officer: Chief Financial Officer
COMMON STOCK 30,100 $94.89 $2,856,069
Sale
BERTOCCI DEREK A officer: Chief Financial Officer
COMMON STOCK 9,992 $94.61 $945,353
Option
BERTOCCI DEREK A officer: Chief Financial Officer
STOCK OPTION (RIGHT TO BUY) 9,992 $6.22 $62,100
Option
BERTOCCI DEREK A officer: Chief Financial Officer
COMMON STOCK 9,992 $6.22 $62,100
Sale
BERTOCCI DEREK A officer: Chief Financial Officer
COMMON STOCK 25,000 $87.47 $2,186,675
Sale
KAUL SAMIR director
COMMON STOCK 10,000 N/A N/A
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
Sale
MERESMAN STANLEY J director
COMMON STOCK 5,000 $5.94 $29,700
Sale
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 15,000 $84.8 $1,271,955
Option
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 15,000 $4.18 $62,700
Option
TALASAZ AMIRALI director, officer: Chairman, Pr..
STOCK OPTION (RIGHT TO BUY) 15,000 $4.18 $62,700
Option
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 60,000 $4.18 $250,800
Option
TALASAZ AMIRALI director, officer: Chairman, Pr..
STOCK OPTION (RIGHT TO BUY) 60,000 $4.18 $250,800
Sale
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 60,000 $86.09 $5,165,280
Option
MERESMAN STANLEY J director
STOCK OPTION (RIGHT TO BUY) 6,000 $5.94 $35,640
Option
MERESMAN STANLEY J director
COMMON STOCK 6,000 $5.94 $35,640
Sale
MERESMAN STANLEY J director
COMMON STOCK 6,000 $5.94 $35,640
Option
TALASAZ AMIRALI director, officer: Chairman, Pr..
STOCK OPTION (RIGHT TO BUY) 20,108 $4.18 $84,051
Sale
TALASAZ AMIRALI director, officer: Chairman, Pr..
COMMON STOCK 20,108 $84.2 $1,693,013

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.