Atara Biotherapeutics annual operating cash flow
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2025
Atara Biotherapeutics Operating Cash Flow Growth & History (ATRA)
Atara Biotherapeutics's operating cash flow was −$50.9M for fiscal 2025.
View full Atara Biotherapeutics company overviewAtara Biotherapeutics annual operating cash flow history
| Fiscal year | Period ended | Operating cash flow | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | −$50.9M | $17.8M | — |
| 2024 | 2024-12-31 | −$68.7M | $124.3M | — |
| 2023 | 2023-12-31 | −$193.0M | $77.5M | — |
| 2022 | 2022-12-31 | −$270.4M | −$49.9M | — |
| 2021 | 2021-12-31 | −$220.5M | −$39.8M | — |
| 2020 | 2020-12-31 | −$180.8M | $54.9M | — |
| 2019 | 2019-12-31 | −$235.6M | −$55.9M | — |
| 2018 | 2018-12-31 | −$179.8M | −$92.3M | — |
| 2017 | 2017-12-31 | −$87.5M | −$27.5M | — |
| 2016 | 2016-12-31 | −$60.0M | −$22.9M | — |
| 2015 | 2015-12-31 | −$37.2M | −$20.5M | — |
| 2014 | 2014-12-31 | −$16.6M | −$10.7M | — |
| 2013 | 2013-12-31 | −$6.0M | — | — |
Atara Biotherapeutics quarterly operating cash flow
Q1.14
Q2.14
Q3.14
Q4.14
Q1.15
Q2.15
Q3.15
Q4.15
Q1.16
Q2.16
Q3.16
Q4.16
Q1.17
Q2.17
Q3.17
Q4.17
Q1.18
Q2.18
Q3.18
Q4.18
Q1.19
Q2.19
Q3.19
Q4.19
Q1.20
Q2.20
Q3.20
Q4.20
Q1.21
Q2.21
Q3.21
Q4.21
Q1.22
Q2.22
Q3.22
Q4.22
Q1.23
Q2.23
Q3.23
Q4.23
Q1.24
Q2.24
Q3.24
Q4.24
Q1.25
Q2.25
Q3.25
Q4.25
Q1.26
Q2.26
| Fiscal quarter | Period ended | Operating cash flow | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | −$3.3M | $4.0M | — |
| Q1 2026 | 2026-03-31 | −$3.1M | $25.1M | — |
| Q4 2025 | 2025-12-31 | −$5.7M | $18.8M | — |
| Q3 2025 | 2025-09-30 | −$9.8M | −$5.8M | — |
| Q2 2025 | 2025-06-30 | −$7.3M | $3.3M | — |
| Q1 2025 | 2025-03-31 | −$28.1M | $1.5M | — |
| Q4 2024 | 2024-12-31 | −$24.5M | $25.9M | — |
| Q3 2024 | 2024-09-30 | −$4.0M | $47.4M | — |
| Q2 2024 | 2024-06-30 | −$10.6M | $42.2M | — |
| Q1 2024 | 2024-03-31 | −$29.6M | $8.8M | — |
| Q4 2023 | 2023-12-31 | −$50.4M | $6.5M | — |
| Q3 2023 | 2023-09-30 | −$51.3M | $13.7M | — |
| Q2 2023 | 2023-06-30 | −$52.8M | $11.2M | — |
| Q1 2023 | 2023-03-31 | −$38.4M | $46.1M | — |
| Q4 2022 | 2022-12-31 | −$56.9M | −$22.6M | — |
| Q3 2022 | 2022-09-30 | −$65.1M | −$6.1M | — |
| Q2 2022 | 2022-06-30 | −$64.0M | −$2.4M | — |
| Q1 2022 | 2022-03-31 | −$84.5M | −$18.8M | — |
| Q4 2021 | 2021-12-31 | −$34.3M | −$30.1M | — |
| Q3 2021 | 2021-09-30 | −$59.0M | −$6.0M | — |
| Q2 2021 | 2021-06-30 | −$61.6M | −$4.9M | — |
| Q1 2021 | 2021-03-31 | −$65.7M | $1.3M | — |
| Q4 2020 | 2020-12-31 | −$4.1M | $54.6M | — |
| Q3 2020 | 2020-09-30 | −$53.0M | −$812,000 | — |
| Q2 2020 | 2020-06-30 | −$56.6M | −$2.0M | — |
| Q1 2020 | 2020-03-31 | −$67.0M | $3.2M | — |
| Q4 2019 | 2019-12-31 | −$58.7M | −$1.3M | — |
| Q3 2019 | 2019-09-30 | −$52.1M | −$4.0M | — |
| Q2 2019 | 2019-06-30 | −$54.6M | −$15.2M | — |
| Q1 2019 | 2019-03-31 | −$70.2M | −$35.4M | — |
| Q4 2018 | 2018-12-31 | −$57.4M | −$32.5M | — |
| Q3 2018 | 2018-09-30 | −$48.1M | −$27.9M | — |
| Q2 2018 | 2018-06-30 | −$39.4M | −$19.1M | — |
| Q1 2018 | 2018-03-31 | −$34.8M | −$12.8M | — |
| Q4 2017 | 2017-12-31 | −$24.9M | −$3.8M | — |
| Q3 2017 | 2017-09-30 | −$20.2M | −$4.6M | — |
| Q2 2017 | 2017-06-30 | −$20.3M | −$9.5M | — |
| Q1 2017 | 2017-03-31 | −$22.0M | −$9.5M | — |
| Q4 2016 | 2016-12-31 | −$21.2M | −$9.8M | — |
| Q3 2016 | 2016-09-30 | −$15.6M | −$2.7M | — |
| Q2 2016 | 2016-06-30 | −$10.8M | −$4.5M | — |
| Q1 2016 | 2016-03-31 | −$12.5M | −$5.9M | — |
| Q4 2015 | 2015-12-31 | −$11.4M | −$6.4M | — |
| Q3 2015 | 2015-09-30 | −$12.9M | −$8.8M | — |
| Q2 2015 | 2015-06-30 | −$6.2M | −$1.6M | — |
| Q1 2015 | 2015-03-31 | −$6.6M | −$3.7M | — |
| Q4 2014 | 2014-12-31 | −$5.0M | — | — |
| Q3 2014 | 2014-09-30 | −$4.1M | — | — |
| Q2 2014 | 2014-06-30 | −$4.7M | — | — |
| Q1 2014 | 2014-03-31 | −$2.9M | — | — |
Atara Biotherapeutics operating cash flow trends
Over the last five fiscal years, Atara Biotherapeutics's operating cash flow increased from −$180.8M to −$50.9M, a change of $129.8M. The latest reported quarter, Q2 2026, shows −$3.3M.
About the metric
What operating cash flow means
Operating cash flow is the cash generated or used by a company’s core operations. It incorporates working-capital movements and other operating cash items, and it is the starting point for calculating free cash flow.
Calculation and source
SEC-reported operating cash flow
TickerStat standardizes net cash provided by or used in operating activities reported in company SEC filings. It is historical filing data before capital expenditures, financing activities, and investing activities. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Atara Biotherapeutics source filings ↗