Common use of Exercise of Put Rights Clause in Contracts

Exercise of Put Rights. Reference is hereby made to that certain Stock Purchase Warrant, dated August 9, 2002, originally entered into between Harbinger and TEAMM Pharmaceuticals, Inc. (the “Warrant”). On the date hereof Harbinger exercised its Put rights under the Warrant and as a result thereof has no rights in, to or under the Warrant. Further, Harbinger has no other right or entitlement (including but not limited any warrant, option, conversion right, preemptive right or other agreement) to purchase any shares of the Company or TEAMM capital stock (including but not limited to shares of Series D Preferred stock and shares of common stock).