Exhibit 4.5 COMMON STOCK PURCHASE WARRANT THIS WARRANT AND THE SHARES OF COMMON WHICH MAY BE PURCHASED UPON THE EXERCISE OF THIS WARRANT HAVE BEEN ACQUIRED SOLELY FOR INVESTMENT AND HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED...Common Stock Purchase Warrant • November 19th, 1999 • Avesta Technologies Inc • New York
BETWEENLease Agreement • November 19th, 1999 • Avesta Technologies Inc • New York
DATED 9th April 1998 ---------------------------------------------------------- ---------------------- (1) SWALLOWFIELD OFFICE SERVICES LIMITED (2) AVESTA TECHNOLOGIES INC AGREEMENT relating to Office Suite No(s) 27 Wyvols Court, Swallowfield,...Office Lease Agreement • November 19th, 1999 • Avesta Technologies Inc
Exhibit 10.11(b) AVESTA TECHNOLOGIES, INC. STOCK RESTRICTION AGREEMENT AGREEMENT, made as of the 19th day of December, 1996, by and among Avesta Technologies, Inc., a Delaware corporation (the "Company"), and David Arbeitel (the "Stockholder")....Stock Restriction Agreement • November 19th, 1999 • Avesta Technologies Inc • New York
BETWEEN -Lease Extension Agreement • November 19th, 1999 • Avesta Technologies Inc • Ontario
INTEROFFICE(R) Helping Companies Succeed-NationwideExecutive Service Agreement • November 19th, 1999 • Avesta Technologies Inc
Exhibit 10.4 AVESTA TECHNOLOGIES, INC. THIRD AMENDED AND RESTATED INVESTOR RIGHTS AGREEMENT This Third Amended and Restated Investor Rights Agreement (this "Agreement") is made as of July 13, 1999 by and among Avesta Technologies, Inc., a Delaware...Investor Rights Agreement • November 19th, 1999 • Avesta Technologies Inc • New York
Exhibit 10.6 FIRST AMENDMENT OF LEASE AGREEMENT, made as of the 27th day of August, 1999, by and between RECTOR TRINITY ASSOCIATES, L.L.C. ("Landlord"), a New York limited liability company having an office at 156 William Street, New York, New York...Lease Agreement • November 19th, 1999 • Avesta Technologies Inc • New York
BY AND AMONGAgreement and Plan of Amalgamation • November 19th, 1999 • Avesta Technologies Inc • New York
Nature of Business ITBusiness Identity Plan Iv Agreement • November 19th, 1999 • Avesta Technologies Inc
W I T N E S S E T HAgreement and Plan of Amalgamation • November 19th, 1999 • Avesta Technologies Inc
