https://chat-beta.ceo.ca/api/sedi/?symbol=RVX&amount=&transaction=&insider=
It looks to me as though RVX had a board meeting on Tuesday, December 15th, so they're paying their directors deferred share units. It also looks like they're paying their staff (senior officers ) restricted shares (rather than salary?? just a guess on my part).
Maybe it was just to approve the financial statements, etc. for this week's AGM, or hopefully something more. We'll see.
In total around 430,000 shares awarded (combined deferred and restricted shares)