>>100k options exercised @ $3.21 eom4 days to go till the AGM,...

>>100k options exercised @ $3.21 eom<<
....and to balance it out:

"100,000 unlisted share options exercisable @ $2.50 per share have lapsed"

Gee, @ $2.50 and they did not get exercised ???
Bad credit risk or no confidence in the future ?
End of employmet with CST most likely.

>>4 days to go till the AGM, Wonder what goodies Santa will have in his bag ?<<

Nothing much by the sounds of it.
The robot selling down CST atm.
Three down days following the AGM.