Atara Biotherapeutics, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-08-19 | 11.550 | 11.925 | 11.300 | 11.925 | 11.925 | 89 |
| 2025-08-18 | 12.210 | 12.290 | 11.591 | 11.696 | 11.696 | 259 |
| 2025-08-15 | 11.720 | 12.351 | 11.587 | 12.212 | 12.212 | 1,233 |
| 2025-08-14 | 12.280 | 12.280 | 11.630 | 11.680 | 11.680 | 1,050 |
| 2025-08-13 | 11.330 | 12.140 | 11.012 | 12.045 | 12.045 | 314 |
| 2025-08-12 | 10.957 | 12.435 | 10.610 | 11.503 | 11.503 | 1,989 |
| 2025-08-11 | 10.860 | 11.445 | 10.620 | 11.095 | 11.095 | 729 |
| 2025-08-08 | 11.030 | 11.700 | 10.665 | 10.850 | 10.850 | 1,631 |
| 2025-08-07 | 11.390 | 11.790 | 10.532 | 10.532 | 10.532 | 392 |
| 2025-08-06 | 11.310 | 11.391 | 11.000 | 11.137 | 11.137 | 105 |
| 2025-08-05 | 11.459 | 11.541 | 11.155 | 11.533 | 11.533 | 545 |
| 2025-08-04 | 11.430 | 11.550 | 11.414 | 11.414 | 11.414 | 27 |
| 2025-08-01 | 11.400 | 12.044 | 11.000 | 11.215 | 11.215 | 585 |
| 2025-07-31 | 12.110 | 12.450 | 11.970 | 12.012 | 12.012 | 378 |
| 2025-07-30 | 11.910 | 12.823 | 11.180 | 12.365 | 12.365 | 1,369 |
| 2025-07-29 | 11.750 | 11.837 | 11.400 | 11.640 | 11.640 | 192 |
| 2025-07-28 | 11.580 | 12.009 | 10.905 | 11.368 | 11.368 | 579 |
| 2025-07-25 | 12.000 | 12.180 | 10.720 | 11.226 | 11.226 | 1,145 |
| 2025-07-24 | 13.850 | 13.850 | 12.194 | 12.387 | 12.387 | 3,019 |
| 2025-07-23 | 14.000 | 14.000 | 12.499 | 12.499 | 12.499 | 601 |
| 2025-07-22 | 11.900 | 12.602 | 11.580 | 12.375 | 12.375 | 2,094 |
| 2025-07-21 | 10.400 | 11.313 | 10.252 | 11.264 | 11.264 | 1,563 |
| 2025-07-18 | 9.800 | 10.921 | 9.675 | 9.849 | 9.849 | 2,283 |
| 2025-07-17 | 9.300 | 9.320 | 8.694 | 9.320 | 9.320 | 155 |
| 2025-07-16 | 9.200 | 9.366 | 8.942 | 9.225 | 9.225 | 181 |
| 2025-07-15 | 9.530 | 9.530 | 9.290 | 9.475 | 9.475 | 219 |
| 2025-07-14 | 9.330 | 9.423 | 9.110 | 9.325 | 9.325 | 990 |
| 2025-07-11 | 9.450 | 9.490 | 9.200 | 9.490 | 9.490 | 77 |
| 2025-07-10 | 9.250 | 9.500 | 9.250 | 9.410 | 9.410 | 555 |
| 2025-07-09 | 9.360 | 9.500 | 9.070 | 9.187 | 9.187 | 404 |
| 2025-07-08 | 8.610 | 9.153 | 8.610 | 9.035 | 9.035 | 801 |
| 2025-07-07 | 8.300 | 8.610 | 8.300 | 8.467 | 8.467 | 113 |
| 2025-07-04 | 8.250 | 8.250 | 8.250 | 8.250 | 8.250 | 0 |
| 2025-07-03 | 8.300 | 8.324 | 8.050 | 8.250 | 8.250 | 575 |
| 2025-07-02 | 7.922 | 8.200 | 7.910 | 8.160 | 8.160 | 364 |
| 2025-07-01 | 7.617 | 7.985 | 7.558 | 7.985 | 7.985 | 199 |
| 2025-06-30 | 7.930 | 8.006 | 7.850 | 7.872 | 7.872 | 46 |
| 2025-06-27 | 7.872 | 7.981 | 7.872 | 7.981 | 7.981 | 20 |
| 2025-06-26 | 8.090 | 8.090 | 7.634 | 8.075 | 8.075 | 301 |
| 2025-06-25 | 7.819 | 7.993 | 7.730 | 7.993 | 7.993 | 107 |
| 2025-06-24 | 8.140 | 8.140 | 7.865 | 8.140 | 8.140 | 39 |
| 2025-06-23 | 7.890 | 7.890 | 7.827 | 7.890 | 7.890 | 277 |
| 2025-06-20 | 8.050 | 8.403 | 7.635 | 7.675 | 7.675 | 268 |
| 2025-06-19 | 7.920 | 7.920 | 7.920 | 7.920 | 7.920 | 0 |
| 2025-06-18 | 8.069 | 8.520 | 7.708 | 7.920 | 7.920 | 49 |
| 2025-06-17 | 8.240 | 8.240 | 8.220 | 8.230 | 8.230 | 191 |
| 2025-06-16 | 9.000 | 9.000 | 8.230 | 8.698 | 8.698 | 169 |
| 2025-06-13 | 8.570 | 8.940 | 8.570 | 8.940 | 8.940 | 141 |
| 2025-06-12 | 8.880 | 8.880 | 8.401 | 8.565 | 8.565 | 26 |
| 2025-06-11 | 9.020 | 9.045 | 9.020 | 9.045 | 9.045 | 11 |
| 2025-06-10 | 9.270 | 9.275 | 8.832 | 8.959 | 8.959 | 301 |
| 2025-06-09 | 9.210 | 9.488 | 9.085 | 9.085 | 9.085 | 1,558 |
| 2025-06-06 | 8.520 | 9.150 | 8.520 | 9.145 | 9.145 | 846 |
| 2025-06-05 | 8.420 | 8.511 | 8.287 | 8.377 | 8.377 | 283 |
| 2025-06-04 | 8.480 | 8.500 | 8.193 | 8.230 | 8.230 | 1,628 |
| 2025-06-03 | 7.630 | 8.080 | 7.630 | 7.990 | 7.990 | 209 |
| 2025-06-02 | 7.820 | 8.000 | 7.600 | 8.000 | 8.000 | 343 |
| 2025-05-30 | 7.710 | 7.710 | 7.501 | 7.540 | 7.540 | 44 |
| 2025-05-29 | 7.790 | 7.960 | 7.675 | 7.675 | 7.675 | 500 |
| 2025-05-28 | 7.460 | 7.650 | 7.355 | 7.650 | 7.650 | 413 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.