The following table presents the composition of property and equipment, net as of December 31, 2025 and 2024 (in thousands):

December 31, 

2025

  ​ ​ ​

2024

Laboratory equipment

$

676

$

626

Office equipment

 

495

 

495

Auto

23

23

Computer equipment and software

 

873

 

806

Manufacturing equipment

 

618

 

605

Clinical equipment

278

278

Leasehold improvements

 

1,608

 

1,608

TMS devices

3,790

4,447

Rental equipment

 

157

 

598

Property and equipment, gross

 

8,518

 

9,486

Less: Accumulated depreciation

 

(4,052)

 

(3,244)

Property and equipment, net

$

4,466

$

6,242

Historical Timeline

Fiscal YearFiled
2025Mar 17, 2026Showing above
2024Mar 27, 2025
2023Mar 8, 2024
2022Mar 7, 2023
2021Mar 8, 2022

About PP&E Disclosures

The PP&E disclosure details a company's physical asset base — land, buildings, machinery, and equipment — along with the depreciation methods and useful life assumptions that determine how these costs flow through the income statement. Capitalization policy thresholds reveal management's judgment on the boundary between expense and asset, directly affecting both reported earnings and asset values.

Key signals: changes in estimated useful lives or depreciation methods can materially shift reported earnings without any operational change. Compare capital expenditures against depreciation expense — when capex consistently trails depreciation, the asset base may be aging and underinvested. Watch for large asset impairments or write-downs that signal overvalued carrying amounts. Asset retirement obligations reveal future environmental or decommissioning costs that are often underappreciated. Compare PP&E intensity (PP&E-to-revenue) against industry peers to assess capital efficiency and competitive positioning.