Atara Biotherapeutics, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-05-06 | 4.720 | 5.260 | 4.680 | 5.200 | 5.200 | 4,391 |
| 2026-05-05 | 4.980 | 4.980 | 4.710 | 4.790 | 4.790 | 338 |
| 2026-05-04 | 4.680 | 4.975 | 4.680 | 4.800 | 4.800 | 898 |
| 2026-05-01 | 4.780 | 4.980 | 4.756 | 4.870 | 4.870 | 3,330 |
| 2026-04-30 | 4.550 | 4.993 | 4.550 | 4.993 | 4.993 | 2,633 |
| 2026-04-29 | 4.870 | 4.870 | 4.500 | 4.610 | 4.610 | 7,929 |
| 2026-04-28 | 4.961 | 5.050 | 4.780 | 4.824 | 4.824 | 1,616 |
| 2026-04-27 | 4.880 | 5.270 | 4.764 | 4.873 | 4.873 | 4,515 |
| 2026-04-24 | 4.960 | 5.112 | 4.670 | 4.950 | 4.950 | 672 |
| 2026-04-23 | 5.160 | 5.300 | 4.980 | 5.070 | 5.070 | 456 |
| 2026-04-22 | 4.800 | 5.250 | 4.800 | 5.230 | 5.230 | 1,709 |
| 2026-04-21 | 5.000 | 5.260 | 4.930 | 5.030 | 5.030 | 2,302 |
| 2026-04-20 | 5.250 | 5.470 | 5.030 | 5.155 | 5.155 | 3,187 |
| 2026-04-17 | 5.020 | 5.550 | 5.020 | 5.440 | 5.440 | 9,794 |
| 2026-04-16 | 5.220 | 5.530 | 5.180 | 5.267 | 5.267 | 3,726 |
| 2026-04-15 | 5.140 | 5.340 | 5.110 | 5.320 | 5.320 | 2,060 |
| 2026-04-14 | 4.900 | 5.300 | 4.750 | 5.170 | 5.170 | 10,050 |
| 2026-04-13 | 4.510 | 4.950 | 4.510 | 4.810 | 4.810 | 7,600 |
| 2026-04-10 | 4.740 | 5.000 | 4.532 | 4.750 | 4.750 | 11,830 |
| 2026-04-09 | 5.030 | 5.040 | 4.490 | 4.686 | 4.686 | 4,288 |
| 2026-04-08 | 4.690 | 5.110 | 4.690 | 5.070 | 5.070 | 25,148 |
| 2026-04-07 | 4.700 | 5.170 | 4.650 | 4.750 | 4.750 | 1,980 |
| 2026-04-02 | 4.860 | 5.220 | 4.860 | 4.950 | 4.950 | 2,682 |
| 2026-04-01 | 4.500 | 5.230 | 4.500 | 5.080 | 5.080 | 3,345 |
| 2026-03-31 | 4.430 | 4.780 | 4.310 | 4.710 | 4.710 | 2,197 |
| 2026-03-30 | 4.600 | 4.840 | 4.300 | 4.430 | 4.430 | 4,611 |
| 2026-03-27 | 4.710 | 4.990 | 4.560 | 4.640 | 4.640 | 2,253 |
| 2026-03-26 | 4.920 | 5.070 | 4.750 | 4.750 | 4.750 | 619 |
| 2026-03-25 | 5.130 | 5.270 | 4.840 | 5.036 | 5.036 | 1,789 |
| 2026-03-24 | 4.820 | 5.250 | 4.750 | 4.900 | 4.900 | 2,623 |
| 2026-03-23 | 4.910 | 5.130 | 4.770 | 5.014 | 5.014 | 2,886 |
| 2026-03-20 | 5.150 | 5.260 | 4.870 | 4.945 | 4.945 | 2,326 |
| 2026-03-19 | 4.840 | 5.234 | 4.840 | 5.234 | 5.234 | 1,416 |
| 2026-03-18 | 5.050 | 5.230 | 4.820 | 4.950 | 4.950 | 4,704 |
| 2026-03-17 | 5.800 | 6.120 | 5.060 | 5.099 | 5.099 | 10,502 |
| 2026-03-16 | 6.280 | 6.450 | 5.813 | 5.813 | 5.813 | 26,207 |
| 2026-03-13 | 6.400 | 7.050 | 6.210 | 6.390 | 6.390 | 22,328 |
| 2026-03-12 | 6.170 | 7.068 | 5.940 | 6.939 | 6.939 | 51,746 |
| 2026-03-11 | 6.390 | 6.480 | 5.600 | 6.380 | 6.380 | 10,618 |
| 2026-03-10 | 6.690 | 7.000 | 6.067 | 6.160 | 6.160 | 17,037 |
| 2026-03-09 | 8.110 | 8.110 | 5.200 | 6.970 | 6.970 | 94,316 |
| 2026-03-06 | 5.010 | 5.110 | 4.700 | 4.980 | 4.980 | 3,742 |
| 2026-03-05 | 5.450 | 5.450 | 4.960 | 4.960 | 4.960 | 1,371 |
| 2026-03-04 | 5.250 | 5.441 | 5.130 | 5.375 | 5.375 | 9,142 |
| 2026-03-03 | 4.800 | 5.547 | 4.800 | 5.490 | 5.490 | 8,106 |
| 2026-03-02 | 5.070 | 5.290 | 4.950 | 5.065 | 5.065 | 2,494 |
| 2026-02-27 | 5.300 | 5.360 | 4.960 | 5.244 | 5.244 | 5,388 |
| 2026-02-26 | 5.010 | 5.650 | 4.770 | 5.418 | 5.418 | 13,007 |
| 2026-02-25 | 4.270 | 5.400 | 4.178 | 5.045 | 5.045 | 10,533 |
| 2026-02-24 | 4.020 | 4.300 | 4.020 | 4.230 | 4.230 | 1,686 |
| 2026-02-23 | 4.180 | 4.194 | 4.018 | 4.057 | 4.057 | 2,095 |
| 2026-02-20 | 4.250 | 4.420 | 4.100 | 4.160 | 4.160 | 2,548 |
| 2026-02-19 | 4.420 | 4.420 | 4.141 | 4.260 | 4.260 | 2,292 |
| 2026-02-18 | 4.490 | 4.582 | 4.410 | 4.535 | 4.535 | 1,369 |
| 2026-02-17 | 4.460 | 4.680 | 4.395 | 4.520 | 4.520 | 1,821 |
| 2026-02-16 | 4.592 | 4.592 | 4.592 | 4.592 | 4.592 | 0 |
| 2026-02-13 | 4.450 | 4.680 | 4.440 | 4.592 | 4.592 | 3,369 |
| 2026-02-12 | 4.510 | 4.700 | 4.370 | 4.430 | 4.430 | 4,944 |
| 2026-02-11 | 4.840 | 4.970 | 4.500 | 4.580 | 4.580 | 1,494 |
| 2026-02-10 | 4.960 | 5.110 | 4.920 | 5.017 | 5.017 | 1,877 |
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.