X0407 4 2023-06-13 0001728205 Piedmont Lithium Inc. PLL 0001864191 Phillips Keith D. C/O PIEDMONT LITHIUM INC. 42 E CATAWBA STREET BELMONT NC 28012 true true President and CEO false Common Stock, par value $0.0001 2023-06-13 4 A 0 13260 0 A 141537 D Stock Option (right to buy) 67.5 2023-06-13 4 A 0 29890 0 A 2025-12-31 2033-03-07 Common Stock, par value $0.0001 29890 29890 D Represents restricted stock units ("RSUs") that were granted upon approval by the shareholders of Piedmont Lithium Inc. (the "Issuer"). Each RSU represents the right to receive one share of common stock of the Issuer. One third of the total RSUs will vest on each of December 31, 2023, December 31, 2024, and December 31, 2025. The options were granted upon approval by the shareholders of the Issuer and will vest and become exercisable on December 31, 2025. /s/ Bruce Czachor, Attorney-in-Fact for the reporting person 2023-06-15