Form 4 Filing for Fermi Inc.

This filing details the sale of Fermi Inc. common stock by Toby R. Neugebauer and the Melissa A. Neugebauer 2020 Trust. On October 13, 2026, 2,750,000 shares were sold at a weighted average price of $3.7333, with prices ranging from $3.69 to $3.845. Following this transaction, 91,609,659 shares were held. On October 14, 2026, an additional 1,297,200 shares were sold at a weighted average price of $3.1524, with prices ranging from $3.09 to $3.215. Post-transaction, 43,359,176 shares were held. These transactions were made by Toby R. Neugebauer, who is the trustee of the trust and managing member of Vicksburg Investments Management LLC, and may be deemed to beneficially own the securities held by these entities. A prior filing (Form 3) was corrected to reflect Vicksburg Investments Management LLC holding 40,156,376 shares, and a transfer of 4,500,000 shares between LLCs managed by Mr. Neugebauer was also noted.