Note 6 - Property and Equipment, Net

9 Months Ended

Sep. 30, 2025

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

6. Property and equipment, net (in thousands)

	September 30, 2025			December 31, 2024
Computers and equipment	$	24		$	11
Manufacturing tools and dies		—			148
Total property and equipment		24			159
Less accumulated depreciation		(12	)		(40	)
Property and equipment, net	$	12		$	119

Depreciation expense was zero and $2 thousand for the three and nine months ended September 30, 2025, respectively. Depreciation expense was $1 thousand and $3 thousand for the three and nine months ended September 30, 2024, respectively. During the third quarter of 2025, we wrote off certain manufacturing molds related to the next generation of ClearUP as we no longer plan to manufacture the product in the future. The net book value of the assets written off was $117 thousand and is included in loss from disposition of property and equipment in the statement of operations.