

Audited annual filings, TTM ratios and consensus forward estimates
Wall Street price targets and rating actions
Revenue disaggregation per 10-K filing
Annual filings (FY) with consensus forward estimates (hatched)
1255 daily bars · split adjusted
Current price $8.59
Latest analyst grade actions
| Date | Firm | Action | Previous | New grade |
|---|---|---|---|---|
| May 18, 26 |
Daily · Wilder smoothing
| Freedom Broker |
| upgrade |
| Sell |
| Hold |
| May 8, 26 | Canaccord Genuity | upgrade | Hold | Buy |
| Jan 21, 26 | Freedom Broker | downgrade | Buy | Sell |
| Jan 13, 26 | Canaccord Genuity | downgrade | Buy | Hold |
| Dec 19, 25 | Canaccord Genuity | maintain | Buy | Buy |
| Mar 11, 25 | Canaccord Genuity | maintain | Buy | Buy |
| Jan 22, 25 | HC Wainwright & Co. | maintain | Neutral | Neutral |
| Jan 17, 25 | Canaccord Genuity | maintain | Buy | Buy |
| Nov 13, 24 | Canaccord Genuity | maintain | Buy | Buy |
Classic floor pivots from 2026-10-23
Computed from daily OHLCV bars
| Indicator | Value | Type | Action |
|---|---|---|---|
| RSI (14) | 42.07 | Oscillator | Neutral |
| Stochastic %K (14, 3, 3) | 39.65 | Oscillator | Neutral |
| Williams %R (14) | -97.22 | Oscillator | Buy |
| MACD (12, 26, 9) | -0.01 (Hist -0.04) | Oscillator | Strong Sell |
| Average Directional Index (14) | 9.38 (+DI 16.8 / -DI 20.2) | Trend | Neutral |
| EMA 20 | 9.19 | MA | Strong Sell |
| SMA 20 | 9.13 | MA | Strong Sell |
| EMA 50 | 9.17 | MA | Strong Sell |
| SMA 50 | 9.24 | MA | Strong Sell |
| SMA 200 | 7.70 | MA | Strong Buy |
TTM vs. 5-year historical average (annual ratios)
| Metric | ATRA | Historical (5Y) / ref | Status |
|---|---|---|---|
| P/E ratio (TTM) | -7.3x | -0.0x · sector 20.7x | Discount |
| Forward P/E (FY26E) | -12.4x | EPS est. -0.69 | Elevated |
| Price / Book | -3.5x | 0.1x | Discount |
| Price / Sales | 13.9x | 17.4x | Discount |
| EV / EBITDA | -6.8x | -0.1x | Elevated |
| Return on equity | 44.7% | — | Top tier |
| Gross margin | 91.4% | -289.7% | Below hist. |
| Debt / Equity | -0.27 | -0.35 | Conservative |
| Piotroski / Altman Z | 1/9 | Z -135.84 | Distress |
Discounted cash flow model
SEC EDGAR filings · last 12 months
| Form | Filed | Accepted | Document |
|---|---|---|---|
| 4 | Sep 4, 2026 | 2026-09-04 18:20:04 | View |
| 4 | Aug 26, 2026 | 2026-08-26 19:45:25 | View |
| SC 13G/A | Aug 14, 2026 | 2026-08-14 16:06:03 | View |
| 10-Q | Aug 12, 2026 | 2026-08-12 16:15:44 | View |
| 8-K | Aug 12, 2026 | 2026-08-12 16:10:20 | View |
| 4 | Jul 24, 2026 | 2026-07-24 21:00:10 | View |
| SC 13D/A | Jul 24, 2026 | 2026-07-24 20:00:06 | View |
| 3 | Jul 6, 2026 | 2026-07-06 16:14:19 | View |
| 8-K | Jun 26, 2026 | 2026-06-26 16:15:14 | View |
| 4 | Jun 15, 2026 | 2026-06-15 18:51:31 | View |
Proxy statement (DEF 14A) disclosures
Stock news · updated daily
Atara Biotherapeutics, Inc. (NASDAQ: ATRA - Get Free Report) shares passed above its fifty day moving average during trading on Friday. The stock has a fifty day moving average of $9.23 and traded as high as $9.91. Atara Biotherapeutics shares last traded at $9.18, with a volume of 19,493 shares trading hands. Wall Street Analyst Weigh
THOUSAND OAKS, Calif.--(BUSINESS WIRE)--Atara Biotherapeutics, Inc. (Nasdaq: ATRA), a leader in T-cell immunotherapy, leveraging its novel allogeneic Epstein-Barr virus (EBV) T-cell platform to develop transformative therapies for patients with cancer and autoimmune diseases, today announced that its partner, Pierre Fabre Pharmaceuticals, Inc. (PFP), has received acceptance by the U.S. Food and Drug Administration (FDA) of the Biologics License Application (BLA) resubmission for tabelecleucel,.
Reported EPS vs. consensus estimate
| Report date | EPS est. | EPS actual | Surprise | Revenue |
|---|---|---|---|---|
| Aug 12, 2026 | -0.32 | -0.32 | Miss -1.6% | $630.0K |
| May 14, 2026 | -0.33 | -0.29 | Beat 12.0% | $516.0K |
| Mar 16, 2026 | -0.09 | -0.25 | Miss -177.8% | $1.64M |
| Nov 12, 2025 | -0.83 | -0.32 | Beat 61.4% | $3.45M |
| Aug 11, 2025 | -0.32 | 0.19 | Beat 159.4% | $17.57M |
| May 15, 2025 | -3.07 | 3.50 | Beat 214.0% | $98.15M |
Free float vs. closely held shares
13F institutional holdings are not available in the current data plan.
SEC Form 4 filings
| Date | Insider | Role | Type | Shares @ price | Value |
|---|---|---|---|---|---|
| Sep 4, 26 | Cherry Brian N | director | P-Purchase | 104,166 @ $9.60 | $1000.0K |
| Aug 17, 26 | Nguyen Anhco | director, officer: President and CEO | S-Sale | 5,062 @ $8.08 | $40.88K |
| Jul 22, 26 | Redmile Group, Llc | director | M-Exempt | 195,211 | — |
| Jul 22, 26 | Redmile Group, Llc | director | F-InKind | 60 | — |
| Jul 22, 26 | Redmile Group, Llc | director | M-Exempt | 55,387 @ $0.0025 | $138 |
| Jun 26, 26 | Sarney Kevin G | 0 | — | ||
| Jun 11, 26 | Cherry Brian N | director | A-Award | 24,000 | — |
| Jun 11, 26 | Cherry Brian N | director | 0 | — |