Insider Ownership Details

This table shows the list known insiders, and is generated automatically from filings disclosed to the SEC. In addition to the names, most recent title, and director, officer, or 10% owner designation, we provide the latest disclosed holdings.

Name Shares Options
Redmile Group, LLC 8,031,094 0
Casdin Partners Master Fund, L.P. 6,745,333 0
Casdin Eli 6,745,333 0
McClain Sean 6,368,955 635,850
MCGINNIS KAREN K 15,000 0
Korman Sarah 14,250 160,000
Jonasson Zachariah 9,000 0
Bedrick Todd 3,000 100,000
SCHIFFMAN GREGORY T 0 190,000
Sirosh Joseph 0 45,180
0 0
Busch Andreas 0 45,180
Pihl Andreas 0 0
Phoenix Venture Partners II LP 0 0
Weinstock Matthew 0 215,000
Magovcevic Ivana 0 0
 

While Insider sales are normal part of tax harvesting and is part of compensation of executives - A large number of transactions would indicate that the management isnt convinced that the price will go up and hence reducing their holding. This would be a possible indicator or fall in price

Recent Insider Sales

Name Shares Price Date
 

Recent Insider Purchases

Insider buys arent usual, since it indicates a high conviction by the management that they believe the price will go up eventually. Usually a good sign that investors should consider this as a factor to purchase a stock, especially if the current SP is lower than the price the management bought these at. The table below doesnt include any Stock Options or RSUs. They're just open market purchases by the insiders.

Name Shares Price Date