CORPORATE EVENTS; Trimeris, Inc. ("TRMS")

Clearing House Advisory Notices

To	Clearing Member Firms
From	CME Clearing
Subject	CORPORATE EVENTS;Trimeris, Inc. ("TRMS")
Notice Date	2008-05-19
Notice Number	08-96
Effective Date	2008-05-20
Trimeris, Inc. (“TRMS”) has announced a special cash distribution of $1.50 per TRMS Common Share. The record date is May 22, 2008; payable date is June 6, 2008. The NASDAQ Global Select Market has set May 20, 2008 as the ex-distribution date for this distribution. This corporate action will be coordinated with the Options Clearing Corporation. For the full text of this advisory...