DexCom
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
GREGG TERRANCE H director, officer: Former Execu..
Non-Qualified Stock Option (right to buy) 5,000 $6.85 $34,250
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 5,000 $6.85 $34,250
Option
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 25,000 $25.56 $638,900
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 5,000 $44.26 $221,315
Option
GREGG TERRANCE H director, officer: Former Execu..
Non-Qualified Stock Option (right to buy) 25,000 $25.56 $638,900
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 16,108 $43.98 $708,382
Option
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 38,607 $30.16 $1,164,542
Option
GREGG TERRANCE H director, officer: Former Execu..
Non-Qualified Stock Option (right to buy) 38,607 $30.16 $1,164,542
Option
LISTER JOHN officer: General Manager, EMEA
Common Stock 1,750 $4.58 $8,015
Option
LISTER JOHN officer: General Manager, EMEA
Non-Qualified Stock Option (right to buy) 1,750 $4.58 $8,015
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 17,500 $43.09 $754,058
Option
GREGG TERRANCE H director, officer: Former Execu..
Non-Qualified Stock Option (right to buy) 17,500 $43.09 $754,058
Option
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 17,500 $43.09 $754,058
Sale
LISTER JOHN officer: General Manager, EMEA
Common Stock 1,603 $43.68 $70,021
Option
BALO ANDREW K officer: *
Common Stock 10,000 $8.94 $89,400
Option
BALO ANDREW K officer: *
Non-Qualified Stock Option (right to buy) 10,000 $8.94 $89,400
Sale
BALO ANDREW K officer: *
Common Stock 10,000 $8.94 $89,400
Sale
SAYER KEVIN R director, officer: Chairman, CE..
Common Stock 20,000 $43.83 $876,500
Option
VALDES JORGE A officer: Former CTO
Common Stock 16,000 $43.56 $697,008
Option
VALDES JORGE A officer: Former CTO
Non-Qualified Stock Option (right to buy) 16,000 $43.56 $697,008
Sale
VALDES JORGE A officer: Former CTO
Common Stock 16,000 $43.56 $697,008
Sale
BALO ANDREW K officer: *
Common Stock 10,000 $8.94 $89,400
Option
BALO ANDREW K officer: *
Common Stock 10,000 $8.94 $89,400
Option
BALO ANDREW K officer: *
Non-Qualified Stock Option (right to buy) 10,000 $8.94 $89,400
Sale
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Common Stock 14,000 $7.63 $106,820
Sale
DOUBLEDAY RICHARD officer: EVP Chief Commercial O..
Common Stock 249 $6.03 $1,501
Option
DOUBLEDAY RICHARD officer: EVP Chief Commercial O..
Common Stock 4,000 $22.1 $88,388
Option
DOUBLEDAY RICHARD officer: EVP Chief Commercial O..
Non-Qualified Stock Option (right to buy) 3,751 $38.16 $143,153
Option
DOUBLEDAY RICHARD officer: EVP Chief Commercial O..
Incentive Stock Option (right to buy) 249 $6.03 $1,501
Option
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Non-Qualified Stock Option (right to buy) 14,000 $7.63 $106,820
Option
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Common Stock 14,000 $7.63 $106,820
Sale
ROPER JESS officer: Former SVP, CFO
Common Stock 8,000 $7.79 $62,320
Option
ROPER JESS officer: Former SVP, CFO
Common Stock 8,000 $7.79 $62,320
Option
ROPER JESS officer: Former SVP, CFO
Incentive Stock Option (right to buy) 8,000 $7.79 $62,320
Option
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 25,000 $6.85 $171,250
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 35,000 $21.76 $761,425
Option
GREGG TERRANCE H director, officer: Former Execu..
Non-Qualified Stock Option (right to buy) 25,000 $6.85 $171,250
Sale
LISTER JOHN officer: General Manager, EMEA
Common Stock 1,750 $4.58 $8,015
Option
LISTER JOHN officer: General Manager, EMEA
Non-Qualified Stock Option (right to buy) 1,750 $4.58 $8,015
Option
LISTER JOHN officer: General Manager, EMEA
Common Stock 1,750 $4.58 $8,015
Option
BALO ANDREW K officer: *
Non-Qualified Stock Option (right to buy) 10,000 $8.94 $89,400
Option
BALO ANDREW K officer: *
Common Stock 10,000 $8.94 $89,400
Sale
BALO ANDREW K officer: *
Common Stock 10,000 $8.94 $89,400
Option
VALDES JORGE A officer: Former CTO
Non-Qualified Stock Option (right to buy) 16,000 $36.66 $586,512
Option
VALDES JORGE A officer: Former CTO
Common Stock 16,000 $36.66 $586,512
Sale
VALDES JORGE A officer: Former CTO
Common Stock 16,000 $36.66 $586,512
Sale
SKYLER JAY S director
Common Stock 12,200 $40.09 $489,110
Sale
SKYLER JAY S director
Common Stock 17,800 $40.02 $712,285
Sale
BALO ANDREW K officer: *
Common Stock 10,000 $8.94 $89,400
Option
BALO ANDREW K officer: *
Common Stock 10,000 $8.94 $89,400

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.