Substantial doubt about the company's ability to continue as a going concern.

“We incurred net losses of $16.0 million for the six months ended June 30, 2026. We have an accumulated deficit of $531.8 million as of June 30, 2026. Additionally, we used net cash of $13.4 million to fund our operating activities for the six months ended June 30, 2026. These factors raise substantial doubt about our ability to continue as a going concern.”