EXHIBIT 4.3 THIS WARRANT AND THE SHARES ISSUABLE HEREUNDER HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND MAY NOT BE SOLD, PLEDGED, OR OTHERWISE TRANSFERRED WITHOUT AN EFFECTIVE REGISTRATION THEREOF UNDER SUCH ACT OR...Warrant Agreement • June 12th, 2001 • Fastcomm Communications Corp • Telephone & telegraph apparatus • Virginia
EXHIBIT 4.2 THIS DEBENTURE IS A RESTRICTED SECURITY WITHIN THE MEANING OF THE SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"), AND ANY APPLICABLE STATE SECURITIES LAWS, AND MAY NOT BE OFFERED, SOLD, PLEDGED, OR OTHERWISE TRANSFERRED WITHOUT...Convertible Subordinated Secured Debenture • June 12th, 2001 • Fastcomm Communications Corp • Telephone & telegraph apparatus • Virginia
EXHIBIT 4.1 DEBENTURE PURCHASE & SECURITY AGREEMENT AGREEMENT (this "Agreement") made and entered into as of the 22nd day of May, 2001 by and between FastComm Communications Corporation, a Virginia corporation (the "Company"), and Wesley Clover...Debenture Purchase & Security Agreement • June 12th, 2001 • Fastcomm Communications Corp • Telephone & telegraph apparatus • Virginia
