Exhibit 4.3 BUYER NON-VOTING EXCHANGEABLE SHARE OPTION AGREEMENT ---------------------------------------------------- THIS AGREEMENT made as of the 24th day of August, 2000. B E T W E E N: SONIC FOUNDRY (NOVA SCOTIA), INC., a corporation incorporated...Agreement • November 7th, 2000 • Sonic Foundry Inc • Services-prepackaged software • Ontario
Exhibit 4.2 SHARE EXCHANGE AGREEMENT MEMORANDUM OF AGREEMENT made as of August 24, 2000. B E T W E E N: SONIC FOUNDRY, INC., a corporation existing under the laws of the State of Maryland, (hereinafter referred to as "SOFO")Share Exchange Agreement • November 7th, 2000 • Sonic Foundry Inc • Services-prepackaged software • Ontario
Exhibit 4.4 SUPPORT AGREEMENT MEMORANDUM OF AGREEMENT made as of August 24, 2000. B E T W E E N: SONIC FOUNDRY, INC., a corporation existing under the laws of the State of Maryland, (hereinafter referred to as "SOFO"),Support Agreement • November 7th, 2000 • Sonic Foundry Inc • Services-prepackaged software • Ontario
