144 0001388177 XXXXXXXX LIVE 0001438423 EVERSPIN TECHNOLOGIES, INC. 001-37900 5670 W. Chandler Boulevard, Suite 130 Chandler AZ 85226 (480) 347-1111 DARIN G BILLERBECK Director Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

12000 113095.20 22856514 11/10/2025 NASDAQ Common 11/10/2025 Stock Option Exercise Issuer N 12000 11/10/2025 Cash Y 11/10/2025 /s/ Darin Gene Billerbeck