Unrecognized Tax Benefits of Pulmonx Corp from 31 Dec 2017 to 31 Dec 2025

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
Pulmonx Corp quarterly Unrecognized Tax Benefits in USD history and change rate from 31 Dec 2017 to 31 Dec 2025.
  • Pulmonx Corp Unrecognized Tax Benefits for the quarter ending 31 Dec 2025 was $9,073,000, a 2.3% increase year-over-year.
Source SEC data
View on sec.gov
Unrecognized Tax Benefits, Quarterly (USD)
Unrecognized Tax Benefits, YoY Quarterly Change (%)

Pulmonx Corp Quarterly Unrecognized Tax Benefits (USD)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 $9,073,000 +$201,000 +2.3% 31 Dec 2025 10-K 10 Mar 2026 2025 FY
Q4 2024 $8,872,000 +$210,000 +2.4% 31 Dec 2024 10-K 10 Mar 2026 2025 FY
Q4 2023 $8,662,000 +$20,000 +0.23% 31 Dec 2023 10-K 10 Mar 2026 2025 FY
Q4 2022 $8,642,000 +$153,000 +1.8% 31 Dec 2022 10-K 25 Feb 2025 2024 FY
Q4 2021 $8,489,000 +$241,000 +2.9% 31 Dec 2021 10-K 27 Feb 2024 2023 FY
Q4 2020 $8,248,000 +$7,259,000 +734% 31 Dec 2020 10-K 01 Mar 2023 2022 FY
Q4 2019 $989,000 +$47,000 +5% 31 Dec 2019 10-K 01 Mar 2022 2021 FY
Q4 2018 $942,000 -$128,000 -12% 31 Dec 2018 10-K 15 Mar 2021 2020 FY
Q4 2017 $1,070,000 31 Dec 2017 10-K 15 Mar 2021 2020 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.