Standard Lithium Ltd. Quarterly ATM Sales Update

Standard Lithium Ltd. reported on October 9, 2026, regarding its at-the-market (ATM) equity program. During the quarter ended September 30, 2026, the company issued 107,631 common shares on the NYSE American at an average price of $2.78 per share, generating gross proceeds of $299,569. Agents received $7,495 in commissions and fees. The company is focused on developing lithium-brine properties in the United States, with flagship projects in the Smackover Formation in Arkansas and Texas. Standard Lithium aims for sustainable, commercial-scale production using direct lithium extraction and purification processes. The company trades on the TSX Venture Exchange and NYSE American under the symbol SLI.