I am guessing that ewsi did not pay for that L2, and that instead a trading group did. it turned on around the time that the first group bought big chunks and turned off around the time they sold everything. but that is just my guess. it seems less random than the company paying for it during that time and then stopping.
hope you are well. Last press release said that we should soon hear from company about how they restructured their operations. hoping we hear soon.