DexCom
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
VALDES JORGE A officer: Former CTO
Non-Qualified Stock Option (right to buy) 16,000 $35.36 $565,728
Sale
VALDES JORGE A officer: Former CTO
Common Stock 16,000 $35.36 $565,728
Option
TOPOL ERIC director
Non-Qualified Stock Option (right to buy) 98,706 $5.33 $526,103
Option
TOPOL ERIC director
Common Stock 98,706 $5.33 $526,103
Sale
ROPER JESS officer: Former SVP, CFO
Common Stock 8,000 $3.19 $25,520
Option
ROPER JESS officer: Former SVP, CFO
Non-Qualified Stock Option (right to buy) 8,000 $3.19 $25,520
Option
ROPER JESS officer: Former SVP, CFO
Common Stock 8,000 $3.19 $25,520
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 5,000 $34.5 $172,500
Option
GREGG TERRANCE H director, officer: Former Execu..
Non-Qualified Stock Option (right to buy) 5,000 $34.5 $172,500
Option
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 5,000 $34.5 $172,500
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 35,000 $3.19 $111,650
Option
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 35,000 $3.19 $111,650
Option
GREGG TERRANCE H director, officer: Former Execu..
Non-Qualified Stock Option (right to buy) 35,000 $3.19 $111,650
Sale
AUGUSTINOS NICHOLAS director
Common Stock 11,321 $34.41 $389,499
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 10,000 $33.5 $335,000
Option
GREGG TERRANCE H director, officer: Former Execu..
Non-Qualified Stock Option (right to buy) 10,000 $33.5 $335,000
Option
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 10,000 $33.5 $335,000
Sale
AUGUSTINOS NICHOLAS director
Common Stock 28,157 $33.46 $942,105
Option
AUGUSTINOS NICHOLAS director
Common Stock 48,000 $33.38 $1,602,384
Option
AUGUSTINOS NICHOLAS director
Non-Qualified Stock Option (right to buy) 48,000 $33.38 $1,602,384
Option
AUGUSTINOS NICHOLAS director
Non-Qualified Stock Option (right to buy) 21,384 $20.91 $447,139
Sale
AUGUSTINOS NICHOLAS director
Common Stock 18,140 $7.27 $131,878
Option
AUGUSTINOS NICHOLAS director
Common Stock 21,384 $20.91 $447,139
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 10,000 $7.31 $73,100
Option
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 10,000 $7.31 $73,100
Option
GREGG TERRANCE H director, officer: Former Execu..
Non-Qualified Stock Option (right to buy) 10,000 $7.31 $73,100
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 10,000 $7.31 $73,100
Option
GREGG TERRANCE H director, officer: Former Execu..
Non-Qualified Stock Option (right to buy) 10,000 $7.31 $73,100
Option
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 10,000 $7.31 $73,100
Sale
BALO ANDREW K officer: *
Common Stock 14,268 $34.21 $488,165
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 9,000 $34.51 $310,590
Sale
KAHN BARBARA director
Common Stock 1,500 $32.63 $48,938
Sale
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Common Stock 23,000 $3.19 $73,370
Option
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Common Stock 23,000 $3.19 $73,370
Option
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Non-Qualified Stock Option (right to buy) 23,000 $3.19 $73,370
Option
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Common Stock 7,000 $32.6 $228,200
Sale
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Common Stock 7,000 $32.6 $228,200
Option
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 15,000 $3.19 $47,850
Option
GREGG TERRANCE H director, officer: Former Execu..
Non-Qualified Stock Option (right to buy) 15,000 $3.19 $47,850
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 15,000 $3.19 $47,850
Option
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Non-Qualified Stock Option (right to buy) 7,000 $32.6 $228,200
Option
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Non-Qualified Stock Option (right to buy) 5,000 $3.19 $15,950
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 10,000 $32.5 $325,000
Sale
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Common Stock 5,000 $3.19 $15,950
Option
PACELLI STEVEN ROBERT officer: EVP Strategy and Corpo..
Common Stock 5,000 $3.19 $15,950
Option
GREGG TERRANCE H director, officer: Former Execu..
Non-Qualified Stock Option (right to buy) 10,000 $32.5 $325,000
Option
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 10,000 $32.5 $325,000
Option
LISTER JOHN officer: General Manager, EMEA
Common Stock 27,300 $27.39 $747,802
Option
LISTER JOHN officer: General Manager, EMEA
Incentive Stock Option (right to buy) 3,128 $3.19 $9,978
Sale
GREGG TERRANCE H director, officer: Former Execu..
Common Stock 10,000 $32.5 $325,000

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.