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SEC filing
USAR · CIK 1970622
4 · Oct 5, 2026 · Former Chief Executive Officer, Other Humpton Barbara sold 88.39K Common Stock, par value $0.0001 per share at $13.75/unit ($1.2M); exercised options for 438.66K shares
Former Chief Executive Officer, Other Humpton Barbara sold 88.39K Common Stock, par value $0.0001 per share at $13.75/unit ($1.2M); exercised options for 438.66K shares
FORM 4
exhibit24-humptonb.htm