Dec 21 (Reuters) - NioCorp Developments Ltd NB.TO :
* NIOCORP DEVELOPMENTS LTD FILES FOR OFFERING OF OF UP TO AN AGGREGATE OF 16.6 MILLION COMMON SHARES BY SELLING SHAREHOLDERS - SEC FILING
Dec 21 (Reuters) - NioCorp Developments Ltd NB.TO :
* NIOCORP DEVELOPMENTS LTD FILES FOR OFFERING OF OF UP TO AN AGGREGATE OF 16.6 MILLION COMMON SHARES BY SELLING SHAREHOLDERS - SEC FILING