Atara Biotherapeutics Inc. (ATRA)
ATRA trades on Nasdaq in Health Care, Biotechnology: Biological Products (No Diagnostic Substances). Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$9.30
-0.80% on the day
Market cap
$93.4M
Micro cap
Revenue · 2025
$120.8M
-6.3% on 2024
Net income · 2025
$32.7M
27.1% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | ATRA on Nasdaq |
| Sector | Health Care |
| Industry | Biotechnology: Biological Products (No Diagnostic Substances) |
| Country | United States |
| IPO year | 2014 |
| SEC CIK | 0001604464 |
| SEC industry code | Biological Products, (No Diagnostic Substances) |
| Incorporated in | DE |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $120.8M |
| Net income | $32.7M |
| Operating income | $35.9M |
| Net margin | 27.1% |
| Operating margin | 29.7% |
| Revenue growth | -6.3% |
| Cash | $8.5M |
| Total assets | $20.2M |
| P/E (computed) | 2.9× |
| P/S (computed) | 0.8× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | 424B5 | 2026-05-12 |
| Latest annual report | 10-K | 2026-03-16 |
| Latest quarterly / interim | 10-Q | 2026-08-12 |
| Latest current report | 8-K | 2026-08-12 |
| Latest proxy | DEF 14A | 2026-04-24 |
Source: SEC EDGAR submissions feed, 1,002 recent filings. All filings on EDGAR.
Peers in Biotechnology: Biological Products (No Diagnostic Substances)
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| BDTX | Black Diamond Therapeutics Inc. | $1.68 | -5.08% | $96.5M |
| HUMA | Humacyte Inc. | $0.3589 | -7.88% | $99.7M |
| LENZ | LENZ Therapeutics Inc. | $3.40 | -5.82% | $106.8M |
| ENGN | enGene Therapeutics Inc. | $1.63 | -4.12% | $109.2M |
| CRDF | Cardiff Oncology Inc. | $1.01 | -2.88% | $78.6M |
| PTHS | Pelthos Therapeutics Inc. | $20.29 | +3.94% | $77.7M |
| CGTX | Cognition Therapeutics Inc. | $0.8017 | -6.44% | $76.2M |
| ARMP | Armata Pharmaceuticals Inc. | $3.10 | -14.60% | $115.3M |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier