Marshall A. Crowe

Marshall A. Crowe is a declared insider of Gulfmark Offshore Inc, with filings sourced from SEC (Form 4). Over a trading history stretching from 31 March 2006 to 12 March 2009, the count stands at 11 filings.

Both buying and selling appear: 1 purchase worth €7,766, against 6 sales worth €785k. The net balance comes to €778k on the selling side. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Other entries cover 3 share grants and 1 option exercise. In 2009 alone, the filings show no purchases and 1 sale.

Most recently, on 12 March 2009, the filings show an open-market sale worth €127k in Gulfmark Offshore Inc. The last insider purchase was made public on 2 June 2006, 7,465 days ago. The median gap between trade and publication is zero days: most filings appear on the same day. 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. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.