Unrecognized Tax Benefits of IRONWOOD PHARMACEUTICALS INC from 31 Dec 2013 to 31 Dec 2025

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
IRONWOOD PHARMACEUTICALS INC quarterly Unrecognized Tax Benefits in USD history and change rate from 31 Dec 2013 to 31 Dec 2025.
  • IRONWOOD PHARMACEUTICALS INC Unrecognized Tax Benefits for the quarter ending 31 Dec 2025 was $11,851,000, 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 (%)

IRONWOOD PHARMACEUTICALS INC Quarterly Unrecognized Tax Benefits (USD)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 $11,851,000 +$266,000 +2.3% 31 Dec 2025 10-K 26 Feb 2026 2025 FY
Q4 2024 $11,585,000 -$86,633,000 -88% 31 Dec 2024 10-K 26 Feb 2026 2025 FY
Q4 2023 $98,218,000 -$4,407,000 -4.3% 31 Dec 2023 10-K 26 Feb 2026 2025 FY
Q4 2022 $102,625,000 +$18,019,000 +21% 31 Dec 2022 10-K 31 Mar 2025 2024 FY
Q4 2021 $84,606,000 +$16,519,000 +24% 31 Dec 2021 10-K 31 Mar 2025 2024 FY
Q4 2020 $68,087,000 +$14,988,000 +28% 31 Dec 2020 10-K 16 Feb 2024 2023 FY
Q4 2019 $53,099,000 +$14,548,000 +38% 31 Dec 2019 10-K 16 Feb 2023 2022 FY
Q4 2018 $38,551,000 +$14,473,000 +60% 31 Dec 2018 10-K 18 Feb 2022 2021 FY
Q4 2017 $24,078,000 -$2,315,000 -8.8% 31 Dec 2017 10-K 17 Feb 2021 2020 FY
Q4 2016 $26,393,000 +$8,779,000 +50% 31 Dec 2016 10-K 13 Feb 2020 2019 FY
Q4 2015 $17,614,000 +$17,614,000 31 Dec 2015 10-K 25 Feb 2019 2018 FY
Q4 2014 $0 $0 31 Dec 2014 10-K 22 Feb 2018 2017 FY
Q4 2013 $0 31 Dec 2013 10-K 18 Feb 2015 2014 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.