John Philip Md Kostuik

John Philip Md Kostuik appears in our data through filings on K2M Group Holdings, Inc. shares, published by SEC (Form 4). Over a trading history stretching from 14 June 2016 to 9 November 2018, the count stands at 25 filings.

The open-market record consists of 8 sales worth €3.1M, with no purchase. The rest of the record consists of 8 share grants and 7 option exercises.

The newest entry dates from 14 November 2018: a transaction of €4.7M, in K2M Group Holdings, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.