Michael L. Blum

Michael L. Blum is a declared insider of KCG Holdings, Inc., with filings sourced from SEC (Form 4). Over a trading history stretching from 3 October 2016 to 20 July 2017, the count stands at 7 filings.

Not one of the filings records a straightforward purchase or sale on the market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.

The record was last updated on 20 July 2017 with a transaction (€71k) in KCG Holdings, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. Section 16 rules allow two business days to file each Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.