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