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Atara Biotherapeutics, Inc. — Quarterly Financials

Quarterly figures from SEC EDGAR XBRL filings (10-Q)

These figures are extracted from XBRL-tagged quarterly reports (10-Q) that Atara Biotherapeutics, Inc. filed with the SEC. Values are as reported for each individual quarter (Q1, Q2, Q3, Q4) — not cumulative year-to-date. Negative figures indicate a loss.

Overview All Filings Annual Quarterly Insiders

Revenue — By Quarter

Quarter Fiscal Year Period End Value Filed
Q3 2025 Sep 30, 2025 $3.45M Nov 12, 2025
Q2 2025 Jun 30, 2025 $17.58M Aug 11, 2025
Q1 2025 Mar 31, 2025 $98.15M May 15, 2025
Q3 2025 Sep 30, 2024 $40.19M Nov 12, 2025
Q2 2025 Jun 30, 2024 $28.64M Aug 11, 2025
Q1 2025 Mar 31, 2024 $27.36M May 15, 2025

Net Income — By Quarter

Quarter Fiscal Year Period End Value Filed
Q3 2025 Sep 30, 2025 ($4.30M) Nov 12, 2025
Q2 2025 Jun 30, 2025 $2.39M Aug 11, 2025
Q3 2025 Jun 30, 2025 $2.39M Nov 12, 2025
Q2 2025 Mar 31, 2025 $38.01M Aug 11, 2025
Q3 2025 Mar 31, 2025 $38.01M Nov 12, 2025
Q1 2025 Mar 31, 2025 $38.01M May 15, 2025
Q3 2025 Sep 30, 2024 ($21.91M) Nov 12, 2025
Q2 2025 Jun 30, 2024 ($19.05M) Aug 11, 2025
Q3 2025 Jun 30, 2024 ($19.05M) Nov 12, 2025
Q3 2025 Mar 31, 2024 ($31.75M) Nov 12, 2025
Q1 2025 Mar 31, 2024 ($31.75M) May 15, 2025
Q2 2025 Mar 31, 2024 ($31.75M) Aug 11, 2025
Q3 2024 Sep 30, 2023 ($69.80M) Nov 12, 2024
Q2 2024 Jun 30, 2023 ($71.11M) Aug 12, 2024
Q3 2024 Jun 30, 2023 ($71.11M) Nov 12, 2024
Q2 2024 Mar 31, 2023 ($74.77M) Aug 12, 2024
Q1 2024 Mar 31, 2023 ($74.77M) May 9, 2024
Q3 2024 Mar 31, 2023 ($74.77M) Nov 12, 2024
Q3 2023 Sep 30, 2022 ($84.09M) Nov 1, 2023
Q2 2023 Jun 30, 2022 $18.47M Aug 8, 2023

Operating Income — By Quarter

Quarter Fiscal Year Period End Value Filed
Q3 2025 Sep 30, 2025 ($3.57M) Nov 12, 2025
Q2 2025 Jun 30, 2025 $3.20M Aug 11, 2025
Q1 2025 Mar 31, 2025 $38.80M May 15, 2025
Q3 2025 Sep 30, 2024 ($21.76M) Nov 12, 2025
Q2 2025 Jun 30, 2024 ($18.23M) Aug 11, 2025
Q1 2025 Mar 31, 2024 ($31.25M) May 15, 2025
Q3 2024 Sep 30, 2023 ($69.61M) Nov 12, 2024
Q2 2024 Jun 30, 2023 ($71.41M) Aug 12, 2024
Q1 2024 Mar 31, 2023 ($75.02M) May 9, 2024
Q3 2023 Sep 30, 2022 ($84.62M) Nov 1, 2023
Q2 2023 Jun 30, 2022 ($32.13M) Aug 8, 2023
Q1 2023 Mar 31, 2022 ($88.22M) May 8, 2023
Q3 2022 Sep 30, 2021 ($84.81M) Nov 8, 2022
Q2 2022 Jun 30, 2021 ($84.00M) Aug 8, 2022
Q1 2022 Mar 31, 2021 ($78.25M) May 5, 2022
Q3 2021 Sep 30, 2020 ($74.71M) Nov 4, 2021
Q2 2021 Jun 30, 2020 ($77.95M) Aug 9, 2021
Q1 2021 Mar 31, 2020 ($74.70M) May 4, 2021
Q3 2020 Sep 30, 2019 ($72.56M) Nov 9, 2020
Q2 2020 Jun 30, 2019 ($75.54M) Aug 5, 2020