PPT issued an ASX statement on 15 Feb that they ceased to be a substantial holder.
My money says the reason for the ongoing decline is SKE's share price (in the absence of any other reason) is that PPT are continuing to sell down their remaining holding.
Only PPT will know when they have finished, but a guide may be once the SKE daily turnover drops back closer to the daily historical average of around 200.000-250.000 a day.
SKE Price at posting:
$1.36 Sentiment: Buy Disclosure: Held