Atara Biotherapeutics
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Restricted Stock Units 5,907 N/A N/A
Option
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Common Stock 829 N/A N/A
Option
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Restricted Stock Units 829 N/A N/A
Option
MCGRATH JOHN officer: EVP & Chief Financial ..
 Common Stock 10,502 N/A N/A
Option
MCGRATH JOHN officer: EVP & Chief Financial ..
 Restricted Stock Units 10,502 N/A N/A
Option
CLARK MITCHALL G. officer: EVP & Chief R & QA Off..
 Restricted Stock Units 9,615 $25.15 $241,817
Option
CLARK MITCHALL G. officer: EVP & Chief R & QA Off..
 Common Stock 11,375 $20.43 $232,425
Option
CLARK MITCHALL G. officer: EVP & Chief R & QA Off..
 Employee Stock Option (Right to Buy) 1,760 $18.08 $31,812
Option
SOFFER GAD officer: EVP & Chief Strategy O..
 Common Stock 16,538 $7.33 $121,273
Option
SOFFER GAD officer: EVP & Chief Strategy O..
 Restricted Stock Units 13,760 $5.5 $75,680
Option
SOFFER GAD officer: EVP & Chief Strategy O..
 Employee Stock Option (Right to Buy) 2,778 $11 $30,558
Sale
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Common Stock 1,604 $46.17 $74,049
Option
FUST MATTHEW K director
 Common Stock 1,603 N/A N/A
Option
GALLAGHER CAROL GILTNER director
 Common Stock 58,521 N/A N/A
Sale
CLARK MITCHALL G. officer: EVP & Chief R & QA Off..
 Common Stock 7,829 $46.19 $361,622
Option
GALLAGHER CAROL GILTNER director
 Restricted Stock Units 58,521 N/A N/A
Sale
SOFFER GAD officer: EVP & Chief Strategy O..
 Common Stock 8,778 $50 $438,900
Option
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 5,907 N/A N/A
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,600 $56.37 $146,562
Sale
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Common Stock 2,500 $55.43 $138,575
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 200 $57.13 $11,426
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,600 $56.59 $147,134
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,600 $60.31 $156,793
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,600 $61.83 $160,766
Sale
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Common Stock 2,500 $63.06 $157,650
Sale
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Common Stock 2,500 $51.65 $129,125
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,600 $49.69 $129,202
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,600 $52.76 $137,184
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 1,600 $54.8 $87,680
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,300 $55.12 $126,783
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,600 $55.63 $144,638
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,600 $55.23 $143,598
Sale
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Common Stock 7,500 $46.08 $345,600
Sale
MCGRATH JOHN officer: EVP & Chief Financial ..
 Common Stock 10,000 $50 $500,000
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,600 $44.54 $115,812
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 3,800 $42.38 $161,033
Sale
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Common Stock 2,500 $41.77 $104,425
Sale
MCGRATH JOHN officer: EVP & Chief Financial ..
 Common Stock 10,000 $40 $400,000
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,000 $37.78 $75,560
Sale
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 2,000 $37.78 $75,560
Option
CLARK MITCHALL G. officer: EVP & Chief R & QA Off..
 Common Stock 31,250 N/A N/A
Option
MCGRATH JOHN officer: EVP & Chief Financial ..
 Common Stock 65,357 N/A N/A
Option
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Restricted Stock Units 31,508 N/A N/A
Option
SOFFER GAD officer: EVP & Chief Strategy O..
 Common Stock 102,239 N/A N/A
Option
CLARK MITCHALL G. officer: EVP & Chief R & QA Off..
 Restricted Stock Units 31,250 N/A N/A
Option
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Common Stock 4,422 N/A N/A
Option
HAQQ CHRISTOPHER officer: EVP, R&D & Chief Scien..
 Restricted Stock Units 4,422 N/A N/A
Option
CIECHANOVER ISAAC E. director, officer: Chief Execut..
 Common Stock 31,508 N/A N/A
Option
FUST MATTHEW K director
 Restricted Stock Units 7,478 N/A N/A
Option
FUST MATTHEW K director
 Common Stock 7,478 N/A N/A

Showing 650 to 700 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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