X0306 4 2021-12-17 0001728205 Piedmont Lithium Inc. PLL 0001864191 Phillips Keith D. 32N MAIN STREET SUITE 100 BELMONT NC 28012 true President and CEO Common Stock, par value $0.0001 2021-12-17 4 A 0 7500 0 A 94559 D Common Stock, par value $0.0001 2021-12-22 4 S 0 3158 53.0754 D 91401 D Represents the settlement of performance shares. Represents shares sold for tax purposes in connection with vesting of performance shares. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.80 to $53.22 per common share equivalent, inclusive. The reporting person undertakes to provide to Piedmont Lithium Inc., any security holder of Piedmont Lithium Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein to this Form 4. /s/ Bruce Czachor, Attorney-in-Fact for the reporting person 2021-12-22