I think the ASIC should investigate if parties (including Johnny Shapiro) were acting in concert or were in possession of insider information when short selling BIG especially on Mon 5th Feb, 2018
Data graphed above represents aggregate short sales, provided by ASIC with a lag of 4 trading days (T+4). The ASX releases non-aggregated daily short sales figures which can be used as an indication of short sales activity within this 4 day window. These figures are released by the ASX daily and cover the previous days activity. This activity is listed in the table below, and is usually updated at 11:30am Sydney time. The table includes the most recent 20 ASX short sales updates for this stock. Alert symbols indicate the stock has been shorted more than 0.5% on the day.