Adaptive Biotechnologies
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
COHEN CHAD M officer: Chief Financial Officer
Common Stock 10,000 $6.32 $63,200
Sale
COHEN CHAD M officer: Chief Financial Officer
Common Stock 10,000 $40.41 $404,050
Option
COHEN CHAD M officer: Chief Financial Officer
Stock Option (Right to Buy) 10,000 N/A N/A
Option
HERSHBERG ROBERT director
Stock Option (Right to Buy) 2,000 N/A N/A
Option
HERSHBERG ROBERT director
Common Stock 4,000 $0.23 $900
Sale
HERSHBERG ROBERT director
Common Stock 4,000 N/A N/A
Sale
GOEL DAVID E. director, 10 percent owner, oth..
Common Stock 500,000 $32.2 $16,101,500
Option
BENZENO SHARON officer: Chief Business Develop..
Stock Option (Right to Buy) 6,771 $6.79 $45,975
Option
RUBINSTEIN JULIE officer: President
Stock Option (Right to Buy) 15,000 $6.55 $98,250
Option
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $6.55 $98,250
Sale
BENZENO SHARON officer: Chief Business Develop..
Common Stock 6,771 $57.87 $391,838
Option
BENZENO SHARON officer: Chief Business Develop..
Common Stock 6,771 $6.79 $45,975
Option
PELLINI MICHAEL J director
Stock Option (Right to Buy) 20,000 $6.55 $131,000
Option
PELLINI MICHAEL J director
Common Stock 40,000 $6.55 $262,000
Sale
PELLINI MICHAEL J director
Common Stock 40,000 $6.55 $262,000
Sale
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $58.39 $875,850
Option
TAYLOR STACY L officer: SVP and General Counsel
Stock Option (Right to Buy) 2,812 N/A N/A
Option
RUBINSTEIN JULIE officer: President
Stock Option (Right to Buy) 15,000 $6.55 $98,250
Option
TAYLOR STACY L officer: SVP and General Counsel
Common Stock 2,812 $7.18 $20,176
Option
TAYLOR STACY L officer: SVP and General Counsel
Common Stock 2,812 N/A N/A
Option
RUBINSTEIN JULIE officer: President
Common Stock 15,000 N/A N/A
Sale
TAYLOR STACY L officer: SVP and General Counsel
Common Stock 2,812 N/A N/A
Sale
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $6.55 $98,250
Sale
RUBINSTEIN JULIE officer: President
Common Stock 14,675 $56.73 $832,513
Option
RUBINSTEIN JULIE officer: President
Stock Option (Right to Buy) 14,675 N/A N/A
Sale
RUBINSTEIN JULIE officer: President
Common Stock 14,675 N/A N/A
Option
RUBINSTEIN JULIE officer: President
Common Stock 14,675 N/A N/A
Sale
RUBINSTEIN JULIE officer: President
Common Stock 15,000 N/A N/A
Option
RUBINSTEIN JULIE officer: President
Stock Option (Right to Buy) 15,000 N/A N/A
Option
RUBINSTEIN JULIE officer: President
Common Stock 15,000 N/A N/A
Sale
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $57.91 $868,650
Sale
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $55.25 $828,705
Option
RUBINSTEIN JULIE officer: President
Stock Option (Right to Buy) 15,000 $6.55 $98,250
Option
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $6.55 $98,250
Sale
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $60.68 $910,125
Option
RUBINSTEIN JULIE officer: President
Stock Option (Right to Buy) 15,000 $6.55 $98,250
Option
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $6.55 $98,250
Sale
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $62.27 $934,005
Option
BENZENO SHARON officer: Chief Business Develop..
Common Stock 416 $6.27 $2,608
Option
RUBINSTEIN JULIE officer: President
Stock Option (Right to Buy) 15,000 $6.55 $98,250
Option
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $6.55 $98,250
Option
BENZENO SHARON officer: Chief Business Develop..
Stock Option (Right to Buy) 416 $6.27 $2,608
Sale
BENZENO SHARON officer: Chief Business Develop..
Common Stock 416 $6.27 $2,608
Option
RUBINSTEIN JULIE officer: President
Stock Option (Right to Buy) 15,000 $6.55 $98,250
Option
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $6.55 $98,250
Sale
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $60.85 $912,675
Option
RUBINSTEIN JULIE officer: President
Stock Option (Right to Buy) 15,000 $6.55 $98,250
Sale
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $61.96 $929,325
Option
RUBINSTEIN JULIE officer: President
Common Stock 15,000 $6.55 $98,250
Option
HERSHBERG ROBERT director
Stock Option (Right to Buy) 2,000 $65.45 $130,900

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.