1 min to read S-1 Filing Posted on December 30, 2022 S-1/A – OPGEN INC (0001293818) (Filer) Filed: 2022-12-30 AccNo: 0001079973-22-001583 Size: 943 KB Source: S-1/A – OPGEN INC (0001293818) (Filer) share share share