** Shares of Ava Risk AVA.AX fall as much as 15.6% to
A$0.135, their lowest since June 14, 2022
** Stock posts its biggest intraday pct fall since Feb. 26
** Security tech co says it intends to launch a share
purchase plan to raise up to A$1 mln ($652,100.00)
** New shares will be issued at A$0.13 per share, an 18.8%
discount to AVA's last closing price
** More than 247,400 shares change hands, compared with the
30-day average volume of 196,245
** Stock had fallen ~3% this year, as of last close
($1 = 1.5335 Australian dollars)
(Reporting by Sneha Kumar in Bengaluru)
((Sneha.Kumar@thomsonreuters.com;))