COLL COLLEGIUM PHARMACEUTICAL INC Investments/Divestments 8-K Filing 2023 - Material Definitive Agreement Collegium Pharmaceutical, Inc. issued $241.5 million of its 2.875% Convertible Senior Notes due 2029, governed by an indenture with The Bank of New York Mellon Trust Company, N.A.Get access to all SEC 8-K filings of the COLLEGIUM PHARMACEUTICAL INC