This SERIES F CONVERTIBLE PARTICIPATING PREFERRED STOCK PURCHASE AGREEMENT (this "Agreement"), dated as of April 28, 2000, by and between CAIS Internet, --------- Inc., a Delaware corporation (the "Company"), and Microsoft Corporation, a -------...Stock Purchase Agreement • August 14th, 2000 • Cais Internet Inc • Services-computer processing & data preparation • Delaware
EXHIBIT 4.3 CAIS INTERNET, INC. SERIES G PREFERRED STOCK PURCHASE AGREEMENTPreferred Stock Purchase Agreement • August 14th, 2000 • Cais Internet Inc • Services-computer processing & data preparation • Delaware
EXHIBIT 4.2 REGISTRATION RIGHTS AGREEMENTRegistration Rights Agreement • August 14th, 2000 • Cais Internet Inc • Services-computer processing & data preparation • Delaware
WHEREAS, the Company has issued to the Holder a certain Common Stock Warrants of even date herewith (the "Warrants") that entitle the Holder to -------- purchase from the Company up to 1,500,000 shares of Common Stock, par value $.01 per share, of the...Registration Rights Agreement • August 14th, 2000 • Cais Internet Inc • Services-computer processing & data preparation • Delaware
