1 min to read News Posted on April 14, 2023 S-4/A – Calyxt, Inc. (0001705843) (Filer) Filed: 2023-04-14 AccNo: 0001193125-23-102201 Size: 19 MB Source: S-4/A – Calyxt, Inc. (0001705843) (Filer) share tweet share Tags: SEC