Common use of Cash Exercise or Cashless Exercise Clause in Contracts

Cash Exercise or Cashless Exercise. The undersigned hereby irrevocably exercises the attached warrant (the “Warrant”) with respect to shares of Common Stock (the “Common Stock”) of Infinity Pharmaceuticals, Inc., a Delaware corporation (the “Company”), and, if pursuant to a Cashless Exercise, herewith makes payment of the Exercise Price with respect to such shares in full, all in accordance with the conditions and provisions of said Warrant. [IF APPLICABLE: The undersigned hereby encloses $ as payment of the Exercise Price.] [IF APPLICABLE: The undersigned hereby agrees to cancel $ of principal outstanding under Notes of the Company held by the Holder.]

Cash Exercise or Cashless Exercise. The undersigned hereby irrevocably exercises the attached warrant (the “Warrant”) with respect to shares of Common Stock (the “Common Stock”) of Infinity PharmaceuticalsiCAD, Inc., a Delaware corporation (the “Company”), and, if pursuant to a Cashless Exercise, herewith makes payment of the Exercise Price with respect to such shares in full, all in accordance with the conditions and provisions of said Warrant. [IF APPLICABLE: The undersigned hereby encloses $ as payment of the Exercise Price.] [IF APPLICABLE: The undersigned hereby agrees to cancel $ of principal outstanding under Notes of the Company held by the Holder.]] [IF APPLICABLE: The exercise shall be effected as a Cashless Exercise and the undersigned herewith makes payment of the Exercise Price with respect to such shares in accordance with the provisions and conditions of the Warrant.

Cash Exercise or Cashless Exercise. The undersigned hereby irrevocably exercises the attached warrant Warrant Number ___ (the “Warrant”) with respect to [_______] shares of Common Stock (the “Common Stock”) of Infinity PharmaceuticalsDiscovery Laboratories, Inc., a Delaware corporation (the “Company”), and, if pursuant to a Cashless Exercise, herewith makes payment of the Exercise Price with respect to such shares in full, all in accordance with the conditions and provisions of said Warrant. [IF APPLICABLE: The undersigned hereby encloses $ $____ as payment of the Exercise Price.] [IF APPLICABLE: The undersigned hereby agrees to cancel $ $____ of principal outstanding under Notes of the Company held by the Holder.]