Adaptive Biotechnologies
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 50,000 $0.33 $16,500
Sale
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 50,000 $0.33 $16,500
Option
BENZENO SHARON officer: Chief Business Develop..
Stock Option (Right to Buy) 221,770 $5.53 $1,227,275
Option
COHEN CHAD M officer: Chief Financial Officer
Common Stock 50,000 $5.2 $259,750
Sale
DOBMEIER ERIC director
Common Stock 5,000 $6.32 $31,600
Option
DOBMEIER ERIC director
Common Stock 5,000 $6.32 $31,600
Option
COHEN CHAD M officer: Chief Financial Officer
Stock Option (Right To Buy) 20,000 $6.32 $126,400
Sale
ROBINS HARLAN S officer: Chief Scientific Officer
Common Stock 38,628 $40.11 $1,549,369
Sale
BENZENO SHARON officer: Chief Business Develop..
Common Stock 246,770 $40 $9,870,800
Sale
COHEN CHAD M officer: Chief Financial Officer
Common Stock 50,000 $40 $2,000,000
Option
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 50,000 $0.33 $16,500
Option
COHEN CHAD M officer: Chief Financial Officer
Stock Option (Right to Buy) 30,000 $4.07 $122,100
Option
BENZENO SHARON officer: Chief Business Develop..
Common Stock 246,770 $5.82 $1,436,942
Option
BENZENO SHARON officer: Chief Business Develop..
Common Stock (Right to Buy) 25,000 $7.27 $181,750
Sale
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 50,000 $39.63 $1,981,500
Option
ROBINS CHAD M director, officer: CEO and Chai..
Stock Option (Right to Buy) 50,000 $0.33 $16,500
Option
DOBMEIER ERIC director
Stock Option (Right to Buy) 5,000 $6.32 $31,600
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 $39.02 $433,067
Option
SANG CHARLES officer: SVP, External Affairs
Stock Option (Right to Buy) 40,000 $6.32 $252,800
Option
ROBINS HARLAN S officer: Chief Scientific Officer
Common Stock 35,400 $6.32 $223,728
Option
HERSHBERG ROBERT director
Common Stock 2,000 $0.45 $900
Option
SANG CHARLES officer: SVP, External Affairs
Common Stock 40,000 $6.32 $252,800
Option
HERSHBERG ROBERT director
Stock Option (Right to Buy) 2,000 $0.45 $900
Option
ROBINS HARLAN S officer: Chief Scientific Officer
Stock Option (Right to Buy) 35,400 $6.32 $223,728
Sale
SANG CHARLES officer: SVP, External Affairs
Common Stock 40,000 $38.01 $1,520,400
Sale
ROBINS HARLAN S officer: Chief Scientific Officer
Common Stock 35,400 $36.13 $1,279,144
Sale
HERSHBERG ROBERT director
Common Stock 2,000 $35.16 $70,314
Option
ROBINS HARLAN S officer: Chief Scientific Officer
Stock Option (Right to Buy) 31,200 $6.32 $197,184
Sale
ROBINS HARLAN S officer: Chief Scientific Officer
Common Stock 31,200 $34.85 $1,087,320
Option
ROBINS HARLAN S officer: Chief Scientific Officer
Common Stock 31,200 $6.32 $197,184
Sale
RUBINSTEIN JULIE officer: President
Common Stock 30,000 $38.67 $1,159,950
Option
RUBINSTEIN JULIE officer: President
Common Stock 30,000 $0.84 $25,200
Option
RUBINSTEIN JULIE officer: President
Stock Option (Right to Buy) 30,000 $0.84 $25,200
Option
RUBINSTEIN JULIE officer: President
Stock Option (Right to Buy) 80,000 $0.84 $67,200
Sale
RUBINSTEIN JULIE officer: President
Common Stock 80,000 $0.84 $67,200
Option
RUBINSTEIN JULIE officer: President
Common Stock 80,000 $0.84 $67,200
Option
COHEN CHAD M officer: Chief Financial Officer
Stock Option (Right To Buy) 20,000 $6.32 $126,400
Option
COHEN CHAD M officer: Chief Financial Officer
Common Stock 20,000 $6.32 $126,400
Sale
COHEN CHAD M officer: Chief Financial Officer
Common Stock 20,000 $6.32 $126,400
Option
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 45,000 $0.33 $14,850
Option
DOBMEIER ERIC director
Common Stock 5,000 $6.32 $31,600
Sale
DOBMEIER ERIC director
Common Stock 5,000 $6.32 $31,600
Option
DOBMEIER ERIC director
Stock Option (Right to Buy) 5,000 $6.32 $31,600
Sale
ROBINS CHAD M director, officer: CEO and Chai..
Common Stock 45,000 $35.8 $1,611,000
Option
ROBINS CHAD M director, officer: CEO and Chai..
Stock Option (Right to Buy) 45,000 $0.33 $14,850
Option
BALDO LANCE officer: Chief Medical Officer
Common Stock 50,000 $7.8 $390,000
Option
BALDO LANCE officer: Chief Medical Officer
Stock Option (Right to Buy) 50,000 $7.8 $390,000
Sale
BALDO LANCE officer: Chief Medical Officer
Common Stock 50,000 $34.2 $1,710,000

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.