1 min to read News Posted on June 1, 2023 S-4 – Assertio Holdings, Inc. (0001808665) (Filer) Filed: 2023-06-02 AccNo: 0001104659-23-067178 Size: 5 MB Source: S-4 – Assertio Holdings, Inc. (0001808665) (Filer) share tweet share Tags: SEC