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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

Extracted filing text, with the paragraph anchors used by the comparison.

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Condensed Consolidated Statements of Cash Flows

(In thousands)

Three Months Ended March 31,
20262025
Operating activities
Net income (loss)$(4,145)$38,010
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Stock-based compensation expense7494,209
Depreciation and amortization expense291,795
Accretion of liability related to sale of future revenues814852
Amortization (accretion) of investment premiums (discounts)—259
Non-cash operating lease expense1853,950
Loss on impairment of lease right-of-use asset—4,130
Other non-cash items, net49770
Changes in operating assets and liabilities:
Accounts receivable1,253(7,393)
Inventories—10,655
Other current assets(1,336)4,535
Other assets(15)8
Accounts payable510(2,983)
Accrued compensation(642)(1,990)
Accrued research and development expenses(41)(6,201)
Other current liabilities(166)3,493
Deferred revenue(32)(79,109)
Operating lease liabilities(285)(3,238)
Other long-term liabilities—110
Net cash used in operating activities(3,073)(28,138)
Investing activities
Proceeds from maturities and sales of short-term investments—17,199
Net cash provided by investing activities—17,199
Financing activities
Proceeds from issuance of common stock through ATM facilities, net2,951—
Principal payments on finance lease obligations—(250)
Net cash provided by (used in) financing activities2,951(250)
Increase (decrease) in cash, cash equivalents and restricted cash(122)(11,189)
Cash, cash equivalents and restricted cash at beginning of period8,48225,176
Cash, cash equivalents and restricted cash at end of period$8,360$13,987
Non-cash financing activities
Issuance of pre-funded warrants in connection with HCRx Amendment$1,672$—
Accrued costs related to ATM facility$36$—
Supplemental cash flow disclosure
Cash paid for interest$105$66
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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.