 LAKE FOREST, Ill., March 02, 2022 GLOBE NEWSWIRE -- Assertio Holdings, Inc. Assertio or the Company NASDAQ: ASRT today announced that it will release fourth quarter and full year 2021 financial results on Wednesday, March 9, 2022, before the open of markets. Following the release of its financial results, Assertios management will host a live webcast of the earnings conference call at 9:00 a.m. eastern time. 