Arbitrageur came to fame as a mergers expert but his scandal helped define Wall Street excess
Case focuses on whether the tipster gained something of value in return for disclosures
It is tempting to view UBS’s launch of a poverty fund as atonement for . . . sins
The JPMorgan Chase indictments risk inducing a false sense of security, writes Mark Roe
Legislators can get away with trading on or passing along market-moving data
Trian takes stake in one of Wall Street’s ‘untouchables’
Insider trading: After the Raj Rajaratnam case, illicit information will be swapped by other means
As authorities take ever sterner action on illicitly obtained information, in their sights are not just one-off tips but networks of professionals, write Kara Scannell and Brooke Masters
Case causes shock far beyond the financial world
