RE:RE:Zeta - will file whistleblower complaint w/ OSCOSC has a website, but it is not anonymous if you do not have a lawyer who is submitting it for you so you have to be comfortable to give your personal details.
https://www.osc.ca/en/enforcement/osc-whistleblower-program/submit-whistleblower-report
I just submitted my suspicion of insider trading over to them and was given a file number to follow up on. 99% it doesn't result in anything, but makes me feel better! Feel free to file a report as well, maybe they will take it more serious if there's more than one complaint.