RE: The trades page here is useless, here is the Stock Exchange page:28 Apr 2020 10:31
If those 4 buys were from the same individual that's 1.25% of the company they have snapped up.
I think we do need to move away from the whole "director" buying train of thought. Based on that RNS and from several other peoples conversations, including Wozzie's removed posts, I agree they must be in a closed period.
I wouldn't expect them to have to announce they are in a closed period unless its within the set timescale of releasing financial results. If that did that would immediately disclose they have price sensitive information leading to wild speculation and affect the share price.