Note 6 - Prepaid Expenses

6 Months Ended

Jun. 30, 2026

Notes to Financial Statements

Prepaid Expenses [Text Block]

6.	Prepaid Expenses (in thousands)

		*June 30,*				*December 31,*
		*2026*				*2025*
		(unaudited)
Prepaid director and officer liability insurance		$	21			$	30
Prepaid supplies			120				190
Prepaid software subscriptions			189				50
Prepaid consulting contracts			3				25
Prepaid research and development costs			—				40
Other			191				11
Total prepaid expenses and other current assets		$	524			$	346