Unrecognized Tax Benefits in USD of RAMBUS INC from Q4 2010 to Q3 2025

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
Rambus Inc quarterly Unrecognized Tax Benefits history and change rate from Q4 2010 to Q3 2025.
  • Rambus Inc Unrecognized Tax Benefits for the quarter ending 30 Sep 2025 was $108M, a 46.7% decline year-over-year.
Unrecognized Tax Benefits, Quarterly (USD)
Unrecognized Tax Benefits, YoY Quarterly Change (%)

RAMBUS INC Quarterly Unrecognized Tax Benefits (USD)

Period Value YoY Chg Change % Date Report Filed
Q3 2025 $108M -$94.3M -46.7% 30 Sep 2025 10-Q 28 Oct 2025
Q2 2025 $214M +$18M +9.17% 30 Jun 2025 10-Q 29 Jul 2025
Q1 2025 $209M +$18.3M +9.58% 31 Mar 2025 10-Q 29 Apr 2025
Q4 2024 $204M +$18.9M +10.2% 31 Dec 2024 10-Q 28 Oct 2025
Q3 2024 $202M +$22.4M +12.5% 30 Sep 2024 10-Q 30 Oct 2024
Q2 2024 $196M +$21.6M +12.4% 30 Jun 2024 10-Q 31 Jul 2024
Q1 2024 $191M +$21.1M +12.4% 31 Mar 2024 10-Q 02 May 2024
Q4 2023 $185M +$20.4M +12.4% 31 Dec 2023 10-K 24 Feb 2025
Q3 2023 $180M +$18.5M +11.5% 30 Sep 2023 10-Q 03 Nov 2023
Q2 2023 $175M +$18.5M +11.8% 30 Jun 2023 10-Q 04 Aug 2023
Q1 2023 $170M +$18.5M +12.2% 31 Mar 2023 10-Q 05 May 2023
Q4 2022 $165M +$18.3M +12.5% 31 Dec 2022 10-K 24 Feb 2025
Q3 2022 $161M +$17.6M +12.3% 30 Sep 2022 10-Q 04 Nov 2022
Q2 2022 $156M +$11.5M +7.95% 30 Jun 2022 10-Q 05 Aug 2022
Q1 2022 $151M +$11.3M +8.07% 31 Mar 2022 10-Q 06 May 2022
Q4 2021 $146M +$12.2M +9.08% 31 Dec 2021 10-K 24 Feb 2025
Q3 2021 $143M +$12.6M +9.63% 30 Sep 2021 10-Q 05 Nov 2021
Q2 2021 $145M +$18.8M +14.9% 30 Jun 2021 10-Q 06 Aug 2021
Q1 2021 $140M +$19.1M +15.8% 31 Mar 2021 10-Q 07 May 2021
Q4 2020 $134M +$18.4M +15.9% 31 Dec 2020 10-K 23 Feb 2024
Q3 2020 $131M +$107M +438% 30 Sep 2020 10-Q 06 Nov 2020
Q2 2020 $126M +$102M +418% 30 Jun 2020 10-Q 07 Aug 2020
Q1 2020 $121M +$96.5M +394% 31 Mar 2020 10-Q 08 May 2020
Q4 2019 $116M +$92.2M +393% 31 Dec 2019 10-K 24 Feb 2023
Q3 2019 $24.3M +$600K +2.53% 30 Sep 2019 10-Q 08 Nov 2019
Q2 2019 $24.3M +$500K +2.1% 30 Jun 2019 10-Q 02 Aug 2019
Q1 2019 $24.5M +$500K +2.08% 31 Mar 2019 10-Q 03 May 2019
Q4 2018 $23.5M +$830K +3.66% 31 Dec 2018 10-K 28 Feb 2022
Q3 2018 $23.7M +$800K +3.49% 30 Sep 2018 10-Q 02 Nov 2018
Q2 2018 $23.8M +$900K +3.93% 30 Jun 2018 10-Q 03 Aug 2018
Q1 2018 $24M +$900K +3.9% 31 Mar 2018 10-Q 10 May 2018
Q4 2017 $22.7M +$727K +3.32% 31 Dec 2017 10-K/A 29 Mar 2021
Q3 2017 $22.9M +$500K +2.23% 30 Sep 2017 10-Q 27 Oct 2017
Q2 2017 $22.9M +$500K +2.23% 30 Jun 2017 10-Q 28 Jul 2017
Q1 2017 $23.1M +$1M +4.53% 31 Mar 2017 10-Q 28 Apr 2017
Q4 2016 $21.9M +$1.09M +5.23% 31 Dec 2016 10-K 26 Feb 2020
Q3 2016 $22.4M +$1.7M +8.21% 30 Sep 2016 10-Q 28 Oct 2016
Q2 2016 $22.4M +$1.8M +8.74% 30 Jun 2016 10-Q 22 Jul 2016
Q1 2016 $22.1M +$700K +3.27% 31 Mar 2016 10-Q 22 Apr 2016
Q4 2015 $20.8M +$933K +4.69% 31 Dec 2015 10-K 22 Feb 2019
Q3 2015 $20.7M +$1M +5.08% 30 Sep 2015 10-Q 23 Oct 2015
Q2 2015 $20.6M +$800K +4.04% 30 Jun 2015 10-Q 23 Jul 2015
Q1 2015 $21.4M +$1.4M +7% 31 Mar 2015 10-Q 24 Apr 2015
Q4 2014 $19.9M +$1.11M +5.9% 31 Dec 2014 10-K 23 Feb 2018
Q3 2014 $19.7M +$2.9M +17.3% 30 Sep 2014 10-Q 24 Oct 2014
Q2 2014 $19.8M +$3.1M +18.6% 30 Jun 2014 10-Q 25 Jul 2014
Q1 2014 $20M +$3.2M +19% 31 Mar 2014 10-Q 25 Apr 2014
Q4 2013 $18.8M +$2.02M +12% 31 Dec 2013 10-K 17 Feb 2017
Q3 2013 $16.8M -$400K -2.33% 30 Sep 2013 10-Q 25 Oct 2013
Q2 2013 $16.7M +$700K +4.38% 30 Jun 2013 10-Q 29 Jul 2013
Q1 2013 $16.8M +$800K +5% 31 Mar 2013 10-Q 26 Apr 2013
Q4 2012 $16.8M +$163K +0.98% 31 Dec 2012 10-K 19 Feb 2016
Q3 2012 $17.2M +$600K +3.61% 30 Sep 2012 10-Q 29 Oct 2012
Q2 2012 $16M +$2.9M +22.1% 30 Jun 2012 10-Q 30 Jul 2012
Q1 2012 $16M 31 Mar 2012 10-Q 30 Apr 2012
Q4 2011 $16.6M +$4.79M +40.6% 31 Dec 2011 10-K 20 Feb 2015
Q3 2011 $16.6M 30 Sep 2011 10-Q 31 Oct 2011
Q2 2011 $13.1M 30 Jun 2011 10-Q 05 Aug 2011
Q4 2010 $11.8M 31 Dec 2010 10-K 21 Feb 2014
* An asterisk sign (*) next to the value indicates that the value is likely invalid.