Ivor,
Correction on "lucky guess". Three unusual trades (all 'B' I think), that added up exactly to Watermark's holding (which itself was an unusual number). So it was easy for anyone to deduce that it was Watermark selling their whole holding. So not exactly a "lucky guess", more an obvious deduction.
Good to see the recent share price rise.
Should really be in Sri Lanka, so would have missed seeing recent rise, but cancelled holiday at last minute. Instead I'm stuck here viewing the screen!!!!