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
Common Stock 2,000 N/A N/A
Sale
SHERIDAN JOHN F officer: PRESIDENT & CEO
Common Stock 2,000 N/A N/A
Option
SHERIDAN JOHN F officer: PRESIDENT & CEO
Stock Options 2,000 N/A N/A
Option
SHERIDAN JOHN F officer: PRESIDENT & CEO
Stock Options 2,000 N/A N/A
Option
SHERIDAN JOHN F officer: PRESIDENT & CEO
Common Stock 2,000 N/A N/A
Sale
SHERIDAN JOHN F officer: PRESIDENT & CEO
Common Stock 2,000 N/A N/A
Purchase
BERGER DAVID B officer: EVP, Chief Legal & Com..
Common Stock 2,000 N/A N/A
Purchase
HLM VENTURE PARTNERS II, L.P. other: Previously a 10% Owner
Common Stock 200,000 N/A N/A

Showing 1050 to 1058 of 1058 results.

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.