Explain the Stock Trading Please?

So today August 21st Senetas shares opens at .025c and trades around 14,000 shares. Ok that's clear and reasonable. But then we see over 50 trades at .024c with each trade being for less than 70 shares so not even $2 in value ! This went on all day and in my opinion attempted to keep an artificial deflated value on the share price for the whole day. Trading at .024c commenced at 11-27am for only 4 x SEN shares then another 50 odd trades all for less than $2 total value (most for less than $1) and at 3-42pm only 71 x SEN shares at .024c again for only $1.70 !
This is stock market manipulation at its worst and needs ASX investigation and some transparency into share trading in Senetas shares ! I hope I am not the only person who can see this SEN share trading ruse, or maybe I am totally misguided and can't see the bigger picture.
All said IMO.