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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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Home›ATRA›Financials
Annual statements · SEC XBRL · FY2016 – FY2025

Atara Biotherapeutics, Inc. (ATRA) financials

Income statement

Atara Biotherapeutics, Inc. (ATRA) income statement, annual, from SEC filings
Fiscal yearFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue——————$63.6M$8.57M$129M$121M
Revenue growth———————-86.5%1404.0%-6.3%
Operating income-$81.2M-$122M-$237M-$296M-$309M-$340M-$281M-$276M-$83.4M$35.9M
Operating margin——————-441.2%-3219.5%-64.7%29.7%
Net income-$79.0M-$119M-$231M-$291M-$307M-$340M-$228M-$276M-$85.4M$32.7M
Net margin——————-359.1%-3220.9%-66.2%27.1%
EPS (diluted)-$2.75-$4.00-$5.27-$5.67-$4.15-$3.63-$2.24-$65.19-$11.41$2.57

Cash flow

Atara Biotherapeutics, Inc. (ATRA) cash flow, annual, from SEC filings
Fiscal yearFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating cash flow-$60.0M-$87.5M-$180M-$236M-$181M-$221M-$270M-$193M-$68.7M-$50.9M
Capital expenditures$3.02M$20.2M$35.9M$5.73M$4.51M$10.6M$4.19M$1.22M$246K$0.00
Free cash flow-$63.0M-$108M-$216M-$241M-$185M-$231M-$275M-$194M-$69.0M-$50.9M

Balance sheet

Atara Biotherapeutics, Inc. (ATRA) balance sheet, annual, from SEC filings
Fiscal yearFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Cash & equivalents$48.0M$79.2M$60.7M$74.3M$200M$106M$92.9M$25.8M$25.0M$8.48M
Total assets$264M$218M$392M$343M$588M$468M$376M$166M$109M$20.2M
Total liabilities$10.2M$39.9M$53.0M$52.2M$126M$189M$250M$265M$206M$58.7M
Shareholders' equity$254M$178M$339M$291M$462M$280M$127M$99.2M-$97.3M-$38.5M
Retained earnings-$177M-$297M-$527M-$818M-$1.12B-$1.46B-$1.69B-$1.97B-$2.05B-$2.02B
Shares (wtd avg diluted)28.9M30.7M46.0M56.8M74.0M93.7M102M4.24M7.49M12.7M

Every figure is extracted from Atara Biotherapeutics, Inc.’s annual reports as filed with the SEC (XBRL company facts) — no third-party estimates. Fiscal years are labeled by period end; filers occasionally re-tag concepts, so a sparse cell means the company didn’t report that concept for that year. Free cash flow = operating cash flow − capital expenditures.

Common questions

What is Atara Biotherapeutics, Inc.'s annual revenue?
Atara Biotherapeutics, Inc. (ATRA) reported $121M of revenue for fiscal year 2025 — down 6.3% from $129M in FY2024, per its annual report filed with the SEC.
Is Atara Biotherapeutics, Inc. profitable?
Yes — ATRA earned $32.7M of net income in FY2025, a 27.1% net margin, per SEC filings.
What is Atara Biotherapeutics, Inc.'s free cash flow?
-$50.9M in FY2025 (operating cash flow -$50.9M minus $0.00 of capital expenditures), from the SEC cash-flow statement.
Does ATRA pay a dividend?
Atara Biotherapeutics, Inc. reported no cash dividends paid in FY2025, per its SEC cash-flow statement.
Full ATRA analysis — verdict, score & filings →Is ATRA a buy? →

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.