While your actions may hopefully in someway address the larger issue of regulations and practices currently in place that appear outrageous to the everyday retail shareholder, I doubt it will have any effect on the past and current Ocata trading, etc., or the losses suffered by so many investors to date.
As much as I hate to suggest this, imo, the only dynamic that will be strong enough to 'punish' those who may be guilty or even possibly financially benefit shareholders, is to put one's head together to find something actionable for a shareholders class action suit against the company and/or principals.
I don't think it would take too long for a securities expert, in conjunction with legal counsel, to find numerous suspect past company actions that could render themselves to a class action suit. Perhaps in your dialogue with FINRA you may get some assistance?
My gosh, I'm no attorney, but my thoughts go to things like all rabin's illegal non-timely reported sales which negatively effected the share price; to the some 50+ suspected cronies/associates of rabin that Ocata engaged in an eventually very costly toxic financing with; to suspect high volume trades facilitated by the mm to the significant financial benefit of company principals which immediately and negatively effected the share price, etc ., etc.
I guess in your talk, time to consider playing 'hardball'.