David R. Van Valkenburg

David R. Van Valkenburg has filed trades across 2 companies (mainly through SEC (Form 4)), most often in Harmonic Inc and Moscow Cablecom Corp. The record holds 22 filings, for trades running from 3 January 2006 to 15 February 2012.

The open-market record is one-sided, with 7 purchases worth €61k and not one sale. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Outside the open market, there are 14 share grants.

The median purchase comes to €6,758. Looking at 7 purchases old enough to measure, the stock rose over the following 90 days in 100% of cases; the median change was +4.6%. This is a record of the past, not a forecast.

Most recently, on 17 February 2012, the filings show a share grant in Harmonic Inc. The latest purchase dates back some time: it was published 5,553 days ago, on 11 August 2011. Typically, a trade is published a median of 2 days after it takes place. The legal deadline for a Form 4 is two business days after the transaction. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.