21 Mar 2008 19:23 GMT =DJ Bear Stearns Chairman, CEO Sold Some Stock In Dec, Data Show By Alistair Barr Bear Stearns (BSC) executives sold stock in the firm worth more than $20 million in December, although they remain big shareholders in the beleaguered broker, according to Thomson Financial data. James Cayne, chairman of Bear, sold 172,621 shares in December worth $15.4 million, while President Alan Schwartz sold 67,900 shares worth just over $6 million, Thomson data show. Alan Greenberg, chairman of Bear's executive committee, sold 99,293 shares worth $8.8 million in December, while Chief Executive Officer Samuel ... (full story)