 SANTA BARBARA, Calif., March 09, 2022 GLOBE NEWSWIRE -- Sientra, Inc. NASDAQ: SIEN Sientra or the Company, a medical aesthetics company focused on enhancing lives by advancing the art of plastic surgery, today announced that it will release financial results for the fourth quarter and full year of 2021 after the close of trading on Wednesday, March 23, 2022. Sientra will host a conference call to discuss financial results the same day at 4:30 p.m. Eastern Time. 