Tandem Diabetes Care
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
SHERIDAN JOHN F officer: PRESIDENT & CEO
 Stock Option 9,599 $18.86 $181,037
Sale
HANSEN BRIAN B officer: EVP & CHIEF COMMERCIAL..
 Common Stock 34,146 $111.33 $3,801,372
Option
HANSEN BRIAN B officer: EVP & CHIEF COMMERCIAL..
 Stock Option 14,132 N/A N/A
Option
HANSEN BRIAN B officer: EVP & CHIEF COMMERCIAL..
 Stock Option 14,132 $91.19 $1,288,754
Option
HANSEN BRIAN B officer: EVP & CHIEF COMMERCIAL..
 Common Stock 39,132 N/A N/A
Sale
HANSEN BRIAN B officer: EVP & CHIEF COMMERCIAL..
 Common Stock 34,146 N/A N/A
Sale
ROBERTSON REBECCA B director
 Common Stock 9,500 N/A N/A
Option
ROBERTSON REBECCA B director
 Common Stock 9,500 N/A N/A
Option
ROBERTSON REBECCA B director
 Stock Option 9,500 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
 Common Stock 5,930 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
 Stock Option 5,930 N/A N/A
Sale
MORRISON SUSAN officer: EVP & Chief Admin. Off..
 Common Stock 5,930 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
 Common Stock 6,548 N/A N/A
Sale
MORRISON SUSAN officer: EVP & Chief Admin. Off..
 Common Stock 6,548 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
 Stock Option 6,548 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
 Stock Option 7,522 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
 Common Stock 7,522 N/A N/A
Sale
MORRISON SUSAN officer: EVP & Chief Admin. Off..
 Common Stock 7,522 N/A N/A
Option
BLICKENSTAFF KIM D director
 Common Stock 47,270 N/A N/A
Option
BLICKENSTAFF KIM D director
 Common Stock 47,270 $60.5 $2,859,835
Option
BLICKENSTAFF KIM D director
 Stock Option 47,270 N/A N/A
Sale
BLICKENSTAFF KIM D director
 Common Stock 38,250 N/A N/A
Option
BLICKENSTAFF KIM D director
 Stock Option 47,270 $60.5 $2,859,835
Option
BLICKENSTAFF KIM D director
 Stock Option 11,568 N/A N/A
Sale
BLICKENSTAFF KIM D director
 Common Stock 8,882 N/A N/A
Option
BLICKENSTAFF KIM D director
 Common Stock 11,568 N/A N/A
Sale
BLICKENSTAFF KIM D director
 Common Stock 161,244 N/A N/A
Option
BLICKENSTAFF KIM D director
 Series A Warrants 257,000 N/A N/A
Option
BLICKENSTAFF KIM D director
 Stock Option 211,875 N/A N/A
Option
BLICKENSTAFF KIM D director
 Common Stock 508,097 N/A N/A
Sale
BLICKENSTAFF KIM D director
 Common Stock 122,298 N/A N/A
Option
BLICKENSTAFF KIM D director
 Common Stock 64,488 N/A N/A
Option
BLICKENSTAFF KIM D director
 Stock Option 103,710 N/A N/A
Option
BLICKENSTAFF KIM D director
 Stock Option 103,710 $3 $311,130
Option
SHERIDAN JOHN F officer: PRESIDENT & CEO
 Stock Option 8,320 $5.8 $48,214
Sale
HANSEN BRIAN B officer: EVP & CHIEF COMMERCIAL..
 Common Stock 7,880 N/A N/A
Option
SHERIDAN JOHN F officer: PRESIDENT & CEO
 Common Stock 33,200 N/A N/A
Option
SHERIDAN JOHN F officer: PRESIDENT & CEO
 Stock Option 8,320 N/A N/A
Option
HANSEN BRIAN B officer: EVP & CHIEF COMMERCIAL..
 Common Stock 23,954 N/A N/A
Sale
SHERIDAN JOHN F officer: PRESIDENT & CEO
 Common Stock 33,200 N/A N/A
Option
HANSEN BRIAN B officer: EVP & CHIEF COMMERCIAL..
 Stock Option 23,954 N/A N/A
Option
SHERIDAN JOHN F officer: PRESIDENT & CEO
 Common Stock 33,200 $11.41 $378,912
Option
HANSEN BRIAN B officer: EVP & CHIEF COMMERCIAL..
 Stock Option 23,954 $78.55 $1,881,635
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
 Common Stock 50,000 N/A N/A
Option
VOSSELLER LEIGH officer: EVP & CHIEF FINANCIAL ..
 Common Stock 10,000 N/A N/A
Sale
TWOMEY CHRISTOPHER J director
 Common Stock 7,500 N/A N/A
Option
MORRISON SUSAN officer: EVP & Chief Admin. Off..
 Stock Option 50,000 N/A N/A
Sale
VOSSELLER LEIGH officer: EVP & CHIEF FINANCIAL ..
 Common Stock 10,000 N/A N/A
Option
VOSSELLER LEIGH officer: EVP & CHIEF FINANCIAL ..
 Stock Option 10,000 N/A N/A
Sale
MORRISON SUSAN officer: EVP & Chief Admin. Off..
 Common Stock 50,000 N/A N/A

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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.

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