This Insider Just Pocketed CNA Financial Stock (NYSE:CNA) Worth $6.6M New York-based Loews Corporation, which owns more than 10% of the shares of CNA Financial Corporation (NYSE:CNA), has been raising its stakes in the insurer. According to SEC filings, Loews Corporation purchased CNA shares worth $6.55 million in the last week. The diversified company bought 168,099 shares between August 31 and September 2 at a weighted average price per share ranging from $38.74 to $39.45. According to TipRanks, which provides a comprehensive list of daily insider transactions, various corporate insiders have bought and sold CNA stock in the last three months.