** Exicure Inc XCUR.O shares down 4.7% to $2.82 premarket
as co looks to price follow-on before the bell
** XCUR on track to fall for 5th straight session, if losses
hold
** Co late Weds announced proposed stock offering to further
develop its cancer and neurological drugs; offering size not
disclosed urn:newsml:reuters.com:*:nBw4ZFV8da
** Sources say sole bookrunner Guggenheim marketing a $25
mln deal
** XCUR has 75.9 mln shares outstanding and 55.9 mln shares
of free float, per Refinitiv data
** Avg rating among 4 analysts is "strong buy"; median PT is
$8.50 (Refinitiv data)
** Stock has fallen 16.4% YTD
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