mrblu and ttc, thank you for your post on the multiple small trades activity today.
I did a google search to attempt to understand the term you used, bots.
this link has some attempts at clarifying bots and instos and theories on the who and why of bots.
http://www.aussiestockforums.com/forums/showthread.php?t=15047&page=1
it is interesting, but i haven't figure out what it accomplishes and who would benefit in such a low price stock like ISN.