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Atara Biotherapeutics, Inc.

For the period ended Mar 31, 2026. Filed May 12, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2026 · Filed May 12, 2026

ATRA$8.10-1.0%Stored close · as of Nov 10, 2026

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Condensed Consolidated Statements of Operations and Comprehensive Income (Loss)

(In thousands, except per share amounts)

Three Months Ended March 31,
20262025
Commercialization revenue$516$98,149
Costs and operating expenses:
Cost of commercialization revenue12420,439
Research and development expenses16427,433
General and administrative expenses3,59711,475
Total costs and operating expenses3,88559,347
Income (loss) from operations(3,369)38,802
Other income (expense), net:
Interest income54236
Interest expense(830)(1,017)
Other income (expense), net—(11)
Total other income (expense), net(776)(792)
Income (loss) before provision for (benefit from) income taxes(4,145)38,010
Provision for (benefit from) income taxes——
Net income (loss)$(4,145)$38,010
Other comprehensive gain (loss):
Unrealized gain (loss) on available-for-sale securities(1)(8)
Comprehensive income (loss)$(4,146)$38,002
Basic (loss) earnings per common share$(0.29)$3.53
Diluted (loss) earnings per common share$(0.29)$3.50
Basic and diluted weighted-average shares outstanding14,08110,764
Diluted weighted-average shares outstanding14,08110,851
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.