Pierson M. Grieve

Pierson M. Grieve is a declared insider of Mair Holdings Inc, with filings sourced from SEC (Form 4). We count 5 filings; the first trade dates from 20 December 2005 and the latest from 30 July 2007.

On the market, this insider has only sold: 4 sales, €37k in total. Other entries cover 1 option exercise.

The latest filing, published on 1 August 2007, reports an option exercise of €65k in Mair Holdings Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 58 days. The legal deadline for a Form 4 is two business days after the transaction. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.