 YARDLEY, Pa., Nov. 23, 2021 GLOBE NEWSWIRE -- Optinose NASDAQ:OPTN, a pharmaceutical company focused on patients treated by ear, nose and throat ENT and allergy specialists, today announced that Chief Executive Officer Peter Miller will present a company overview and business update at the Piper Sandler 33rd Annual Virtual Healthcare Conference scheduled for November 29 through December, 2, 2021. 