X0704 D LIVE 0001505211 TradeWeb Markets LLC 1177 AVENUE OF THE AMERICAS 31ST FLOOR NEW YORK NY NEW YORK 10036 646-430-6000 DELAWARE None None Limited Liability Company true 2007 Lee H. Olesky TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Executive Officer Director William E. Hult TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Executive Officer Director Mark Redwood TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director David Turner TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Matthew P. Burkley TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Bradford S. Levy TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Colin J. Corgan TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Kemal Askar TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Simon Maisey TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Mark O'Sullivan TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Dexter Senft TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Thomas Mosimann TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Stephen Wolff TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Michele Faissola TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Timothy W. Blake TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Sean T. Flynn TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Shea Z. Wallon TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Richard Volpe TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Simon Wilson TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Joan Lavis TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Paolo Croce TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Sandeep Arora TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Nicholas Brophy TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Michael Harrison TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Andrew Challis TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Director Scott D. Zucker TradeWeb Markets LLC 1177 Avenue of the Americas, 31st Floor New York NY NEW YORK 10036 Executive Officer Other Banking and Financial Services Decline to Disclose 06 false 2010-11-01 false true true true Stock Appreciation Rights true 0 610458727 610458727 0 false 40 0 0 0 false TradeWeb Markets LLC /s/ Scott D. Zucker Scott D. Zucker Chief Administrative Officer 2010-11-16