X0609 4 2026-06-01 0 0002071778 Fermi Inc. FRMI 0001556683 Haas Marius false 620 S. TAYLOR ST., SUITE 301 AMARILLO TX 79101 1 0 0 0 0 Common Stock 2026-06-01 4 A 0 175094 0 A 1075094 D Represents an award of restricted stock units ("RSUs") of the Issuer granted to Mr. Haas under the Issuer's 2025 Long-Term Incentive Plan that will generally vest as follows: (i) 69,638 RSUs on September 30, 2026, (ii) 35,818 RSUs on May 29, 2027, and (iii) 69,638 RSUs on September 30, 2027, in each case subject to Mr. Haas's continued service relationship with the Issuer through such date. /s/ Marius Haas 2026-06-03