RE: Directors CAN NOW BUY!!22 Apr 2021 09:31
Found this about AIM rules : As a result of the implementation of MAR, AIM Rule 21 was replaced by a requirement for AIM-listed companies to implement a share dealing policy which complies with a set of minimum requirements. The definition of a close period (redefined as a ‘closed period’) was also amended to be the 30 days prior to the release of financial results. The restrictions on dealing while in possession of unpublished price sensitive information remain.
Irrespective of that I agree with others that they are in possession of insider information that hasn't been released to the market.