I get a feeling it's just the one seller and likely from that...

I get a feeling it's just the one seller and likely from that last cap raise, more than half of those shares have been distributed between 12/13c. They'll be gone in the next week IMO then things will move up once they announce their revenue for the qtr:

“The Company is on-pace to deliver US$10.5M to US$11.5M revenue in the year ending 30 June 2019, which represents growth of approxiately 70% over the previous fiscal year (2018) and an approximate 100% increase on the first half revenues for this fiscal year. We currently have a strong backlog for the balance of FY19"

Current graph below showing triple bottom merging off in to an ascending triangle. I've been topping up at 12.5c that queue on 12c looks like it's going to hold things up until that seller is gone and we can start heading North. Should coincide with the 50MA crossing over the 200MA IMO.