I agree with balleroni. It appears that the MMs are having trouble putting large packages of stock shares together for a trade. If you look at the OTC GNBT overview chart since the May 6th CC (last 5 days)
https://www.otcmarkets.com/stock/GNBT/overview click on the Data Table button (top right), you will see large gaps in time between trades, some up to 30 minutes. I see this as a positive sign after a really good CC. The sellers seem to be more reluctant to let go of their shares. If the buyers are doing what I always do, put in a bid with a Limit and AON (all or none) they seem to be willing to wait on the trade, for now. It will be interesting to see what news, PR or SEC filing will trigger the buyers into a “got to buy it now” mode. When this happens, an “auction frenzy” could take over.