William M. Hitchcock

William M. Hitchcock discloses dealings in Thoratec Corp to SEC (Form 4). The record holds 9 filings, for trades running from 7 February 2006 to 8 May 2007.

Sales make up the whole of the open-market record (2 sales, €65k). The rest of the record consists of 1 share grant and 6 option exercises. So far in 2007, the count stands at no purchases and 1 sale.

The record was last updated on 10 May 2007 with an option exercise (€20k) in Thoratec Corp. Typically, a trade is published a median of 2 days after it takes place. US insiders must file a Form 4 within two business days of a trade. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.