Adaptive Biotechnologies
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Sale
BENZENO SHARON officer: Chief Business Develop..
Common Stock 6,772 $45.81 $310,191
Option
BENZENO SHARON officer: Chief Business Develop..
Common Stock (Right to Buy) 1,563 $7.27 $11,363
Option
TAYLOR STACY L officer: SVP and General Counsel
Stock Option (Right to Buy) 2,880 $7.18 $20,664
Sale
TAYLOR STACY L officer: SVP and General Counsel
Common Stock 2,880 $49.54 $142,661
Option
TAYLOR STACY L officer: SVP and General Counsel
Common Stock 2,880 $7.18 $20,664
Option
BENZENO SHARON officer: Chief Business Develop..
Stock Option (Right to Buy) 417 $6.27 $2,615
Option
BENZENO SHARON officer: Chief Business Develop..
Common Stock 417 $6.27 $2,615
Sale
BENZENO SHARON officer: Chief Business Develop..
Common Stock 417 $6.27 $2,615
Sale
ROBINS HARLAN S officer: Chief Scientific Officer
Common Stock 11,100 $6.32 $70,152
Option
ROBINS HARLAN S officer: Chief Scientific Officer
Stock Option (Right to Buy) 11,100 $6.32 $70,152
Option
ROBINS HARLAN S officer: Chief Scientific Officer
Common Stock 11,100 $6.32 $70,152
Option
ROBINS HARLAN S officer: Chief Scientific Officer
Stock Option (Right to Buy) 11,100 $6.32 $70,152
Sale
ROBINS HARLAN S officer: Chief Scientific Officer
Common Stock 11,100 $6.32 $70,152
Sale
HERSHBERG ROBERT director
Common Stock 2,000 $0.45 $900
Option
HERSHBERG ROBERT director
Stock Option (Right to Buy) 2,000 $0.45 $900
Option
ROBINS HARLAN S officer: Chief Scientific Officer
Common Stock 11,100 $6.32 $70,152
Sale
LO FRANCIS officer: Chief People Officer
Common Stock 2,000 $7.8 $15,600
Option
LO FRANCIS officer: Chief People Officer
Stock Option (Right To Buy) 2,000 $7.8 $15,600
Option
HERSHBERG ROBERT director
Common Stock 2,000 $0.45 $900
Option
LO FRANCIS officer: Chief People Officer
Common Stock 2,000 $7.8 $15,600
Sale
ROBINS HARLAN S officer: Chief Scientific Officer
Common Stock 11,100 $52.36 $581,141
Sale
PELLINI MICHAEL J director
Common Stock 50,000 $52.42 $2,621,000
Option
PELLINI MICHAEL J director
Stock Option (Right to Buy) 50,000 $6.55 $327,500
Option
ROBINS HARLAN S officer: Chief Scientific Officer
Common Stock 11,100 $6.32 $70,152
Option
ROBINS HARLAN S officer: Chief Scientific Officer
Stock Option (Right to Buy) 11,100 $6.32 $70,152
Option
GRIFFIN MICHELLE RENEE director
Common Stock 12,000 $7.8 $93,600
Sale
GRIFFIN MICHELLE RENEE director
Common Stock 12,000 $52.78 $633,300
Option
PELLINI MICHAEL J director
Common Stock 50,000 $6.55 $327,500
Option
GRIFFIN MICHELLE RENEE director
Stock Option (Right to Buy) 12,000 $7.8 $93,600
Sale
LO FRANCIS officer: Chief People Officer
Common Stock 25,000 $7.8 $195,000
Option
LO FRANCIS officer: Chief People Officer
Stock Option (Right To Buy) 25,000 $7.8 $195,000
Option
LO FRANCIS officer: Chief People Officer
Common Stock 25,000 $7.8 $195,000
Option
COHEN CHAD M officer: Chief Financial Officer
Stock Option (Right To Buy) 30,000 $6.32 $189,600
Sale
COHEN CHAD M officer: Chief Financial Officer
Common Stock 30,000 $50.91 $1,527,300
Option
ROBINS CHAD M director, officer: CEO and Chai..
Stock Option (Right to Buy) 24,260 $0.33 $8,006
Option
COHEN CHAD M officer: Chief Financial Officer
Common Stock 30,000 $6.32 $189,600
Option
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 24,260 $0.33 $8,006
Sale
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 24,260 $50.97 $1,236,411
Sale
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 50,000 $49.8 $2,490,000
Option
ROBINS CHAD M director, officer: CEO and Chai..
Stock Option (Right to Buy) 50,000 $0.33 $16,500
Option
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 50,000 $0.33 $16,500
Option
BALDO LANCE officer: Chief Medical Officer
Common Stock 6,250 $7.8 $48,750
Option
BALDO LANCE officer: Chief Medical Officer
Stock Option (Right to Buy) 6,250 $7.8 $48,750
Sale
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 18,280 $49.41 $903,215
Sale
BALDO LANCE officer: Chief Medical Officer
Common Stock 6,250 $49.37 $308,563
Option
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 18,280 $0.33 $6,032
Option
ROBINS CHAD M director, officer: CEO and Chai..
Stock Option (Right to Buy) 18,280 $0.33 $6,032
Option
BENZENO SHARON officer: Chief Business Develop..
Common Stock (Right to Buy) 1,562 $7.27 $11,356
Sale
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 600 $50.05 $30,030
Option
DOBMEIER ERIC director
Common Stock 10,000 $6.32 $63,200

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.