Exhibit 4.1 AMENDMENT NO. 1 TO STOCKHOLDER RIGHTS AGREEMENT AMENDMENT NO. 1, dated as of January 23, 2004 (this "Amendment"), to the Stockholder Rights Agreement dated as of March 7, 2003 (the "Rights Agreement") by and between FreeMarkets, Inc., a...Stockholder Rights Agreement • January 27th, 2004 • Freemarkets Inc • Services-business services, nec • Delaware
Exhibit 2.1 AGREEMENT AND PLAN OF MERGER AND REORGANIZATIONAgreement and Plan of Merger and Reorganization • January 27th, 2004 • Freemarkets Inc • Services-business services, nec • Delaware
