This excerpt taken from the TPTX DEF 14A filed Apr 24, 2008.
Corporate Transaction means the occurrence, in a single transaction or in a series of related transactions, of any one or more of the following events:
(i) the consummation of a sale or other disposition of all or substantially all, as determined by the Board in its sole discretion, of the consolidated assets of the Company and its Subsidiaries;
This excerpt taken from the TPTX 8-K filed Oct 4, 2006.
(c) Corporate Transaction. The following provisions shall apply to Stock Awards in the event of a Corporate Transaction unless otherwise provided in the instrument evidencing the Stock Award or any other written agreement between the Company or any Affiliate and the holder of the Stock Award or unless otherwise expressly provided by the Board at the time of grant of a Stock Award.