Mary Constance Beck

All filings by Mary Constance Beck on record concern Comerica INC /new/. We count 7 filings; the first trade dates from 15 February 2006 and the latest from 31 January 2011.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.

The record was last updated on 1 February 2011 with a share grant (€555k) in Comerica INC /new/. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.