At December 31, 2025 and 2024, property and equipment consists of the following (in thousands):

December 31, 

  ​ ​ ​

December 31, 

  ​ ​ ​

2025

2024

Laboratory equipment

$

10,655

$

10,305

Leasehold improvements

 

3,626

 

3,613

Computer equipment & software

1,273

1,059

Furniture & fixtures

 

1,002

 

1,002

Construction in progress

25

 

16,581

 

15,979

Less: Accumulated depreciation and amortization

 

(14,876)

 

(13,218)

$

1,705

$

2,761

Historical Timeline

Fiscal YearFiled
2025Mar 3, 2026Showing above
2024Feb 27, 2025
2023Mar 19, 2024
2022Mar 7, 2023
2021Mar 7, 2022
2020Mar 9, 2021
2019Mar 12, 2020
2018Mar 19, 2019

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.