EXHIBIT 10.15 AGREEMENT AND PLAN OF MERGER dated as of August 16, 2000Merger Agreement • April 2nd, 2001 • Telescan Inc • Services-computer programming, data processing, etc. • New York
1 EXHIBIT 10.18 PREFERRED STOCK EXCHANGE AGREEMENT This Preferred Stock Exchange Agreement (this "Agreement"), effective as of January ___, 2001, is by and between TELESCAN, INC., a Delaware corporation (the "Company"), and R2 FUNDING, LTD., a Cayman...Preferred Stock Exchange Agreement • April 2nd, 2001 • Telescan Inc • Services-computer programming, data processing, etc. • Texas
