1 min to read News Posted on February 14, 2023 S-4 – Calyxt, Inc. (0001705843) (Filer) Filed: 2023-02-14 AccNo: 0001193125-23-039243 Size: 22 MB Source: S-4 – Calyxt, Inc. (0001705843) (Filer) share tweet share Tags: SEC