Atara Biotherapeutics
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
CLARK MITCHALL G. officer: EVP & Chief R & QA Off..
 Common Stock 2,995 $19.53 $58,492
Option
GALLAGHER CAROL GILTNER director
 Restricted Stock Units 2,366 N/A N/A
Option
GALLAGHER CAROL GILTNER director
 Common Stock 2,366 N/A N/A
Option
FUST MATTHEW K director
 Restricted Stock Units 1,602 N/A N/A
Option
FUST MATTHEW K director
 Common Stock 1,602 N/A N/A
Option
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Common Stock 829 N/A N/A
Option
SOFFER GAD officer: EVP & Chief Strategy O..
 Restricted Stock Units 13,761 N/A N/A
Option
SOFFER GAD officer: EVP & Chief Strategy O..
 Common Stock 13,761 N/A N/A
Option
CLARK MITCHALL G. officer: EVP & Chief R & QA Off..
 Restricted Stock Unites 7,212 N/A N/A
Option
CLARK MITCHALL G. officer: EVP & Chief R & QA Off..
 Common Stock 7,212 N/A N/A
Sale
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Common Stock 1,604 $19.95 $32,000
Option
MCGRATH JOHN officer: EVP & Chief Financial ..
 Common Stock 10,503 N/A N/A
Option
MCGRATH JOHN officer: EVP & Chief Financial ..
 Restricted Stock Units 10,503 N/A N/A
Option
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Restricted Stock Units 829 N/A N/A
Option
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 5,908 N/A N/A
Option
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Restricted Stock Units 5,908 N/A N/A
Sale
SOFFER GAD officer: EVP & Chief Strategy O..
 Common Stock 9,582 $20.55 $196,910
Sale
MCGRATH JOHN officer: EVP & Chief Financial ..
 Common Stock 2,500 $19.37 $48,425
Sale
MCGRATH JOHN officer: EVP & Chief Financial ..
 Common Stock 2,500 $19.37 $48,425
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,400 $13.7 $32,880
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,400 $13.7 $32,880
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,400 $16.01 $38,424
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,400 $16.01 $38,424
Sale
MCGRATH JOHN officer: EVP & Chief Financial ..
 Common Stock 2,500 $16.41 $41,025
Sale
MCGRATH JOHN officer: EVP & Chief Financial ..
 Common Stock 2,500 $16.41 $41,025
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 4,800 $21.61 $103,728
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 7,200 $20.5 $147,600
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 3,600 $19.32 $69,552
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 3,600 $19.32 $69,552
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 4,800 $22.08 $105,984
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 4,800 $22.08 $105,984
Sale
SOFFER GAD officer: EVP & Chief Strategy O..
 Common Stock 5,356 $21.7 $116,198
Sale
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Common Stock 1,346 $22.14 $29,800
Option
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Common Stock 829 N/A N/A
Option
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Restricted Stock Units 5,908 N/A N/A
Option
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 5,908 N/A N/A
Option
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Restricted Stock Units 829 N/A N/A
Option
CLARK MITCHALL G. officer: EVP & Chief R & QA Off..
 Common Stock 7,211 N/A N/A
Option
CLARK MITCHALL G. officer: EVP & Chief R & QA Off..
 Restricted Stock Unites 7,211 N/A N/A
Option
SOFFER GAD officer: EVP & Chief Strategy O..
 Common Stock 13,761 N/A N/A
Option
SOFFER GAD officer: EVP & Chief Strategy O..
 Restricted Stock Units 13,761 N/A N/A
Option
FUST MATTHEW K director
 Common Stock 1,603 N/A N/A
Option
FUST MATTHEW K director
 Restricted Stock Units 1,603 N/A N/A
Option
GALLAGHER CAROL GILTNER director
 Common Stock 2,366 N/A N/A
Option
GALLAGHER CAROL GILTNER director
 Restricted Stock Units 2,366 N/A N/A
Option
MCGRATH JOHN officer: EVP & Chief Financial ..
 Common Stock 10,501 N/A N/A
Option
MCGRATH JOHN officer: EVP & Chief Financial ..
 Restricted Stock Units 10,501 N/A N/A
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 4,800 $22.22 $106,656
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 4,800 $22.22 $106,656
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 4,800 $22.96 $110,208

Showing 500 to 550 of 718 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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