Daniel Sabba sent an email to Jeffrey E. on Wednesday, April 1, 2015, at 11:00 PM [1]. He also sent an email to Jeffrey E. on Thursday, November 19, 2015, at 12:29 PM [3]. Daniel Sabba was in contact with Jeffrey E. via email on multiple occasions, including Monday, March 30, 2015 [4], and Tuesday, December 2, 2014 [5]. Daniel Sabba worked at Deutsche Bank Securities Inc. and had the title Key Client Partners [5]. He exchanged emails with Jeffrey E. regarding various topics, including stock screens and trade strategies [1] [2]. Daniel Sabba attempted to call Jeffrey E. and left a message on Monday, March 30, 2015 [6].