10-Q · May 12, 2026
Atara Biotherapeutics reported a significant decline in Q1 2026 revenue, totaling only $0.5 million compared to $98.1 million in Q1 2025, contributing to a net loss of $4.1 million for the quarter. Management reaffirmed…
Earnings analysis · 10-Q
ATRA earnings analysis
Filed August 12, 2026 · Our reading of the company's report
The latest report
Atara remains in a highly constrained financial position: second-quarter revenue was approximately $0.6 million, diluted EPS was -$0.32, and the six-month net loss was $9.0 million. The filing states that $9.9 million…
Read full summary
Atara remains in a highly constrained financial position: second-quarter revenue was approximately $0.6 million, diluted EPS was -$0.32, and the six-month net loss was $9.0 million. The filing states that $9.9 million of liquidity will not fund operations for at least the next 12 months, creating substantial doubt about going-concern status and making additional financing or a strategic transaction necessary. Regulatory risk remains elevated after the January 2026 FDA Complete Response Letter rejected the adequacy of the ALLELE trial, while the amended securities class action adds legal and reputational exposure.
Gross and operating margin
How much of each revenue dollar the business keeps.
One point per quarterly or annual filing. Both margins are shares of that report's revenue.
How we read each report
Our analysis across the last few reports.
Our model's reading of each filing, not the share price or the market's reaction. Annual and quarterly reports each occupy one position.
Reported figures
- Earnings per share
- $-0.32
What stood out
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Revenue remained sharply depressed
Second-quarter revenue was approximately $0.6 million and diluted EPS was -$0.32. Revenue was pressured by the absence of $17.0 million of deferred-revenue recognition in the year-ago period.
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Six-month results returned to a loss
The company reported a net loss of $9.0 million for the six months ended June 30, 2026, compared with profitability for the twelve months ended December 31, 2025.
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Manufacturing inspection issue resolved
The FDA confirmed in January 2026 that inspection issues at a third-party manufacturing facility had been adequately addressed and that the deficiency comment in the Response Letter was satisfactorily resolved.
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Nasdaq listing compliance restored
The company regained compliance with Nasdaq's $50.0 million market-value-of-listed-securities requirement after maintaining at least $50.0 million for 10 consecutive business days from May 7 through May 20, 2026.
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Cost structure was further reduced
Management reduced the workforce by approximately 23% in June 2026, retaining approximately 10 employees focused on strategic priorities.
What to watch
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Going-concern and financing risk
The filing states that $9.9 million of cash, cash equivalents and short-term investments at June 30, 2026 will not fund planned operations for at least the next 12 months, creating substantial doubt about going-concern status. Management may need public or private securities, an ATM facility, debt or strategic transactions to raise capital.
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FDA setback and securities litigation
A second Complete Response Letter received in January 2026 stated that the ALLELE trial was no longer considered adequate and well-controlled because of deficiencies in study design, conduct and analysis. The company also disclosed a putative securities class action filed March 23, 2026, with an amended complaint filed August 10, 2026, covering securities purchases from May 20, 2024 through January 9, 2026.
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Dependence on Pierre Fabre
The company is entirely dependent on Pierre Fabre for tab-cel development, manufacturing and commercialization worldwide, including the United States, following transfer of substantially all responsibility during 2025 and sponsorship of the U.S. BLA in October 2025.
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Restricted access to equity financing
The company disclosed that its existing Form S-3 expires on November 11, 2026. Because public float was below $75 million as of the 2025 Form 10-K filing, primary offerings under a new or replacement S-3 may be limited to one-third of public float in any 12-month period.
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Regulatory review uncertainty increased
The company disclosed that CBER leadership and reviewing-staff turnover during the past 12 months could change regulatory standards, review priorities or the pace of interactions regarding tab-cel and the Type A meeting.
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Nasdaq delisting risk persists
Nasdaq compliance remains vulnerable despite remediation: the company received a deficiency notice on April 30, 2026 after failing the $50.0 million market-value requirement, before regaining compliance on May 21, 2026.
Management's outlook
No numeric revenue or EPS guidance was provided. The filing states that $9.9 million of cash, cash equivalents and short-term investments as of June 30, 2026 will not be sufficient to fund planned operations for at least the next 12 months, and that additional capital may be pursued.
Earlier filings 4
10-K · March 16, 2026
Atara’s 2025 10‑K shows a company pivoting to a partnership-heavy commercial model: Ebvallo (tab‑cel) is approved in the EEA, UK and Switzerland and Pierre Fabre now holds manufacturing, clinical, development and (as of…
10-Q · August 11, 2025
Atara reported Q2 2025 commercialization revenue of $17.575M and GAAP diluted EPS of $0.19, marking an operating profit of $3.197M (18.2% operating margin) on the quarter. Revenue and operating results improved relative…
10-Q · May 15, 2025
Atara reported a transformational Q1: revenue surged to $98.149 million (Q1 2024: $27.357 million) and GAAP net income of $38.010 million (Q1 2024 net loss $(31.752) million), producing diluted EPS of $3.50 versus…
This is our reading of a public filing, not the filing itself. Analysis can contain errors; check the source document for full context.