MA-I 0000724683 XXXXXXXX Madeline Grinnell 612-303-6523 madeline.grinnell@psc.com registration@psc.com N N JOSEPH ARTHUR DENHAM 6148214 N 1 0000724683 PIPER SANDLER & CO. 01-01-2021 N 867-01178 LOCATED 01-01-2021 570 LEXINGTON AVE 22ND FLOOR NEW YORK NY 10022 01-2021 PIPER SANDLER & CO NEW YORK NY 10022 Y Y INV BANKER MD 09-2018 01-2021 BA SECURITIES NEW YORK NY 10022 Y N REGISTERED REPRESENTATIVE 06-2017 01-2021 TRS ADVISORS LLC NEW YORK NY 10022 N Y PROJECT MANAGEMENT 10-2012 03-2018 ROTHSCHILD INC NEW YORK NY 10020 Y Y DIRECTOR 09-2010 10-2012 N M ROTHSCHILD & SONS LIMITED LONDON X0 EC4N 8AL N Y ASSOCIATE N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 04-08-2021 GREGORY S. BYER CHIEF COMPLIANCE OFFICER