X0306 4/A 2021-01-28 2021-02-01 0000839470 WESTWATER RESOURCES, INC. WWR 0001568876 McCoig Dain A C/O WESTWATER RESOURCES, INC. 6950 S. POTOMAC STREET, SUITE 300 CENTENNIAL CO 80112 0 1 0 0 Vice President Common Stock 2021-01-28 4 F 0 2922 6.94 D 14802 D Shares withheld to cover taxes upon vesting of restricted stock units. No shares were sold. This amendment is being filed to correct an administrative error which resulted in the amount of shares withheld for the payment of taxes due upon vesting of the Restricted Stock Units (RSUs) being misreported. The number of shares beneficially owned following this transaction were therefore also misreported and accordingly have been updated in this amendment. The number of RSUs that vested remains unchanged from the filing of the original Form 4. /s/ Dain A. McCoig 2021-02-24