NioCorp Announces Closing of Underwritten Public Offering, Including Partial Exercise of Underwriter's Option, for Total Gross P

  • CENTENNIAL, CO / ACCESS Newswire / April 21, 2025 / NioCorp Developments Ltd. ("NioCorp" or the "Company") (NASDAQ:NB) today announced the closing of its previously announced underwritten public offering in the United States (the "Offering").