The new shareholders are prevented from trading their shares until:
"...from 24 hours after the earlier of: the date on which the Company's half year results for the period ended 31 December 2018 are released to ASX; and 28 February 2019"
Presumably this escrow period was included to provide some sort of stability to the restructuring to avoid existing shareholders being wary of a potential dumping of shares on the market in the imminent future.
Late February 2019 however will be an interesting time I imagine.
SGH Price at posting:
$3.20 Sentiment: None Disclosure: Not Held