DexCom
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
BALO ANDREW K officer: *
Non-Qualified Stock Option (right to buy) 7,500 $9.8 $73,500
Sale
BALO ANDREW K officer: *
Common Stock 7,500 $9.8 $73,500
Option
LISTER JOHN officer: General Manager, EMEA
Common Stock 5,039 $8.85 $44,595
Sale
LISTER JOHN officer: General Manager, EMEA
Common Stock 5,039 $8.85 $44,595
Option
VALDES JORGE A officer: Former CTO
Common Stock 8,244 $13.45 $110,882
Sale
VALDES JORGE A officer: Former CTO
Common Stock 8,244 $13.45 $110,882
Option
VALDES JORGE A officer: Former CTO
Non-Qualified Stock Option (right to buy) 8,244 $13.45 $110,882
Option
LISTER JOHN officer: General Manager, EMEA
Non-Qualified Stock Option (right to buy) 5,039 $8.85 $44,595
Option
BALO ANDREW K officer: *
Common Stock 7,500 $9.8 $73,500
Option
BALO ANDREW K officer: *
Non-Qualified Stock Option (right to buy) 7,500 $9.8 $73,500
Sale
BALO ANDREW K officer: *
Common Stock 7,500 $9.8 $73,500
Option
DOUBLEDAY RICHARD officer: EVP Chief Commercial O..
Common Stock 4,000 $6.03 $24,120
Sale
DOUBLEDAY RICHARD officer: EVP Chief Commercial O..
Common Stock 4,000 $6.03 $24,120
Option
DOUBLEDAY RICHARD officer: EVP Chief Commercial O..
Non-Qualified Stock Option (right to buy) 4,000 $6.03 $24,120
Option
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Common Stock 14,000 $7.79 $109,060
Sale
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Common Stock 14,000 $7.79 $109,060
Option
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Non-Qualified Stock Option (right to buy) 14,000 $7.79 $109,060
Sale
VALDES JORGE A officer: Former CTO
Common Stock 27,100 $62.32 $1,688,872
Option
ROPER JESS officer: Former SVP, CFO
Common Stock 6,000 $7.63 $45,780
Sale
ROPER JESS officer: Former SVP, CFO
Common Stock 7,000 $35 $245,021
Option
ROPER JESS officer: Former SVP, CFO
Non-Qualified Stock Option (right to buy) 6,000 $7.63 $45,780
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 15,000 $62.82 $942,300
Option
SKYLER JAY S director
Common Stock 16,500 $60.01 $990,231
Sale
SKYLER JAY S director
Common Stock 6,500 $60.01 $390,091
Option
SKYLER JAY S director
Non-Qualified Stock Option (right to buy) 6,500 $60.01 $390,091
Option
DOUBLEDAY RICHARD officer: EVP Chief Commercial O..
Common Stock 20,000 $34.54 $690,760
Option
DOUBLEDAY RICHARD officer: EVP Chief Commercial O..
Incentive Stock Option (right to buy) 2,500 $9.8 $24,500
Sale
VALDES JORGE A officer: Former CTO
Common Stock 11,138 $59.78 $665,830
Option
SKYLER JAY S director
Common Stock 6,936 $60 $416,160
Option
SKYLER JAY S director
Non-Qualified Stock Option (right to buy) 6,936 $60 $416,160
Sale
SKYLER JAY S director
Common Stock 3,436 $60 $206,160
Option
DOUBLEDAY RICHARD officer: EVP Chief Commercial O..
Non-Qualified Stock Option (right to buy) 17,500 $59.28 $1,037,313
Sale
DOUBLEDAY RICHARD officer: EVP Chief Commercial O..
Common Stock 17,500 $59.28 $1,037,313
Option
SKYLER JAY S director
Common Stock 21,564 $12 $258,768
Sale
SKYLER JAY S director
Common Stock 21,564 $12 $258,768
Option
SKYLER JAY S director
Non-Qualified Stock Option (right to buy) 21,564 $12 $258,768
Option
BALO ANDREW K officer: *
Common Stock 7,500 $9.8 $73,500
Sale
BALO ANDREW K officer: *
Common Stock 7,500 $9.8 $73,500
Option
BALO ANDREW K officer: *
Non-Qualified Stock Option (right to buy) 7,500 $9.8 $73,500
Sale
VALDES JORGE A officer: Former CTO
Common Stock 14,882 $44.19 $657,606
Option
VALDES JORGE A officer: Former CTO
Non-Qualified Stock Option (right to buy) 8,244 $13.45 $110,882
Option
VALDES JORGE A officer: Former CTO
Common Stock 8,244 $13.45 $110,882
Sale
LISTER JOHN officer: General Manager, EMEA
Common Stock 5,039 $8.85 $44,595
Option
LISTER JOHN officer: General Manager, EMEA
Non-Qualified Stock Option (right to buy) 5,039 $8.85 $44,595
Option
LISTER JOHN officer: General Manager, EMEA
Common Stock 5,039 $8.85 $44,595
Sale
KAHN BARBARA director
Common Stock 3,000 $60.29 $180,873
Option
MOY JEFFREY officer: EVP Operations
Incentive Stock Option (right to buy) 5,000 $9.8 $49,000
Sale
MOY JEFFREY officer: EVP Operations
Common Stock 5,000 $9.8 $49,000
Option
MOY JEFFREY officer: EVP Operations
Common Stock 5,000 $9.8 $49,000
Option
BALO ANDREW K officer: *
Non-Qualified Stock Option (right to buy) 7,500 $9.8 $73,500

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.