Keith L. Thomson

This profile gathers the share dealings of Keith L. Thomson in Electro Scientific Industries Inc. We count 28 filings; the first trade dates from 22 March 2000 and the latest from 14 May 2009.

The open-market side counts 3 purchases for €26k alongside 12 sales for €209k. Netting one side against the other leaves €183k of net selling. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Besides market trades, the filings include 4 share grants and 9 option exercises.

Half of the purchases are above €6,640 and half below.

The record was last updated on 18 May 2009 with a share grant in Electro Scientific Industries Inc. The most recent open-market purchase was published on 14 February 2007, 7,208 days ago. Typically, a trade is published a median of 3 days after it takes place. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.