Lanza's trading plan that was established last May for 18.5MM shares was set up for selling price intervals between $.25-$1.00. So no, it hasn't ended but rather hasn't even started because ACT has not made the minimum .25 pps since he enacted the plan.
The 7.6MM+ shares Lanza sold would have been on his own. There were no amendments or changes filed to his trading plan in the 10K or anywhere else. The shares he sold were done after Lancet info was made public, fwiw...thanks