Note 6 - Prepaid Expenses

3 Months Ended

Mar. 31, 2026

Notes to Financial Statements

Prepaid Expenses [Text Block]

6.	Prepaid Expenses (in thousands)

		*March 31,*				*December 31,*
		*2026*				*2025*
		(unaudited)
Prepaid director and officer liability insurance		$	20			$	30
Prepaid supplies			167				190
Prepaid employee benefits			77				—
Prepaid rent			43				—
Prepaid software subscriptions			171				50
Prepaid consulting contracts			35				25
Prepaid research and development costs			65				40
Other			109				11
Total prepaid expenses and other current assets		$	687			$	346