DexCom
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Purchase
VALDES JORGE A officer: Former CTO
Common Stock 5,000 $6.89 $34,425
Purchase
GRAHAM CLAUDIA officer: VP Marketing
Common Stock 2,500 $4.08 $10,200
Purchase
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 20,000 $3.74 $74,760
Purchase
VALDES JORGE A officer: Former CTO
Common Stock 5,000 $3.74 $18,700
Purchase
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 50,000 $4.18 $208,850
Purchase
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 20,800 $3.75 $77,896
Purchase
BALO ANDREW K officer: *
Common Stock 7,000 $1.53 $10,696
Purchase
ROPER JESS officer: Former SVP, CFO
Common Stock 5,000 $1.53 $7,650
Purchase
VALDES JORGE A officer: Former CTO
Common Stock 3,250 $1.49 $4,830
Purchase
GRAHAM CLAUDIA officer: VP Marketing
Common Stock 7,000 $1.51 $10,584
Purchase
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 35,000 $1.6 $55,965
Purchase
GRAHAM CLAUDIA officer: VP Marketing
Common Stock 9,000 $1.65 $14,850
Purchase
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 25,000 $1.66 $41,550
Purchase
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Common Stock 5,000 $2 $10,000
Purchase
VALDES JORGE A officer: Former CTO
Common Stock 2,500 $1.9 $4,750
Purchase
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 57,300 $1.92 $109,787
Purchase
MOY JEFFREY officer: EVP Operations
Common Stock 50,000 $2 $100,000
Purchase
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 10,000 $6.67 $66,700
Purchase
NELSON GLEN D director
Common Stock 100,000 $4.91 $491,200
Purchase
LUCAS DONALD L director
Common Stock 10,000 $4.8 $48,000
Purchase
SKYLER JAY S director
Common Stock 20,000 $4.97 $99,400
Purchase
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 30,000 $4.91 $147,180
Purchase
VALDES JORGE A officer: Former CTO
Common Stock 2,000 $4.87 $9,740
Purchase
LUCAS DONALD L director
Common Stock. 25,000 $4.88 $122,000
Sale
LUCAS DONALD A director
Common Stock 3,296 $7.1 $23,402
Sale
LUCAS DONALD A director
Common Stock 525,682 $6.62 $3,480,015
Sale
LUCAS DONALD A director
Common Stock 3,000 $7.17 $21,510
Sale
LUCAS DONALD A director
Common Stock 17,363 $11.68 $202,800
Purchase
VALDES JORGE A officer: Former CTO
Common Stock 3,000 $11.2 $33,600
Option
BRAUKER JAMES H officer: VP Research & Developm..
Common Stock 53,125 $0.4 $21,250
Option
BRAUKER JAMES H officer: VP Research & Developm..
Incentive Stock Option (right to buy) 53,125 $0.4 $21,250
Sale
WARBURG PINCUS PRIVATE EQUITY VIII L P 10 percent owner
Common Stock 400,000 $24 $9,600,000
Option
BALO ANDREW K officer: *
Common Stock 47,500 $0.4 $19,000
Sale
CARNEY SEAN director
Common Stock 400,000 $24 $9,600,000
Option
RASDAL ANDREW P officer: President & CEO
Common Stock 125,000 $0.3 $37,500
Sale
BALO ANDREW K officer: *
Common Stock 100,000 $24 $2,400,000
Option
RASDAL ANDREW P officer: President & CEO
Non-Qualified Stock Option (Right to Buy) 125,000 $0.3 $37,500
Sale
LUCAS DONALD L director
Common Stock 50,000 $24 $1,200,000
Sale
BRISTER MARK officer: VP, Advanced Developme..
Common Stock 50,000 $24 $1,200,000
Sale
RASDAL ANDREW P officer: President & CEO
Common Stock 125,000 $0.3 $37,500
Sale
BRAUKER JAMES H officer: VP Research & Developm..
Common Stock 82,500 $24 $1,980,000
Sale
KEMPER STEVEN J officer: Chief Financial Officer
Common Stock 75,000 $24 $1,800,000
Option
BALO ANDREW K officer: *
Incentive Stock Option (Right to Buy) 47,500 $0.4 $19,000
Sale
ST PAUL TRAVELERS COMPANIES INC 10 percent owner
Common Stock 1,690,875 $24 $40,581,000
Sale
BLICKENSTAFF KIM D director
Common Stock 10,000 $18.58 $185,790
Sale
BLICKENSTAFF KIM D director
Common Stock 10,648 $18.48 $196,775
Sale
BLICKENSTAFF KIM D director
Common Stock 20,000 $18.33 $366,600
Option
NELSON GLEN D director
Common Stock 46,614 $0.5 $23,307
Option
NELSON GLEN D director
Non-Qualified Stock Option (right to buy) 46,614 $0.5 $23,307
Option
BRAUKER JAMES H officer: VP Research & Developm..
Incentive Stock Option (right to buy) 14,375 $0.3 $4,313

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.