Income Tax Expense (Benefit) of Mersana Therapeutics, Inc. from 31 Dec 2015 to 30 Sep 2025

Taxonomy & unit
us-gaap: USD
Description
Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
Summary
Mersana Therapeutics, Inc. quarterly and annual Income Tax Expense (Benefit) in USD history and change rate from 31 Dec 2015 to 30 Sep 2025.
  • Mersana Therapeutics, Inc. Income Tax Expense (Benefit) for the quarter ending 30 Sep 2025 was $0, a 100% decline year-over-year.
  • Mersana Therapeutics, Inc. annual Income Tax Expense (Benefit) for 2024 was $418,000.
  • Mersana Therapeutics, Inc. annual Income Tax Expense (Benefit) for 2023 was $0.
  • Mersana Therapeutics, Inc. annual Income Tax Expense (Benefit) for 2022 was $0.
Source SEC data
View on sec.gov
Income Tax Expense (Benefit), Quarterly (USD)
Income Tax Expense (Benefit), YoY Quarterly Change (%)
Income Tax Expense (Benefit), Annual (USD)

Mersana Therapeutics, Inc. Quarterly Income Tax Expense (Benefit) (USD)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q3 2025 $0 -$418,000 -100% 01 Jul 2025 30 Sep 2025 10-Q 14 Nov 2025 2025 Q3
Q3 2024 $418,000 +$418,000 01 Jul 2024 30 Sep 2024 10-Q 14 Nov 2025 2025 Q3
Q3 2023 $0 01 Jul 2023 30 Sep 2023 10-Q 13 Nov 2024 2024 Q3

Mersana Therapeutics, Inc. Annual Income Tax Expense (Benefit) (USD)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2024 $418,000 +$418,000 01 Jan 2024 31 Dec 2024 10-K 03 Mar 2025 2024 FY
2023 $0 $0 01 Jan 2023 31 Dec 2023 10-K 03 Mar 2025 2024 FY
2022 $0 $0 01 Jan 2022 31 Dec 2022 10-K 03 Mar 2025 2024 FY
2021 $0 $0 01 Jan 2021 31 Dec 2021 10-K 28 Feb 2024 2023 FY
2020 $0 $0 01 Jan 2020 31 Dec 2020 10-K 28 Feb 2023 2022 FY
2019 $0 $0 01 Jan 2019 31 Dec 2019 10-K 28 Feb 2022 2021 FY
2018 $0 $0 01 Jan 2018 31 Dec 2018 10-K 28 Feb 2020 2019 FY
2017 $0 $0 01 Jan 2017 31 Dec 2017 10-K 28 Feb 2020 2019 FY
2016 $0 $0 01 Jan 2016 31 Dec 2016 10-K 08 Mar 2019 2018 FY
2015 $0 01 Jan 2015 31 Dec 2015 10-K 28 Mar 2018 2017 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.