NASDAQ:ATRA | Historical Stock Price | Atara Biotherapeutics, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2014-10-16 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$4.10$13.63$45.25$150.25$498.91$1,656.642014-10-162026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$452.50$452.50232,492
2017-12-28$381.25$381.257,052
2017-12-27$381.25$381.255,160
2017-12-26$382.50$382.506,164
2017-12-22$390.00$390.006,020
2017-12-21$386.25$386.257,752
2017-12-20$383.75$383.756,664
2017-12-19$375.00$375.0035,128
2017-12-18$367.50$367.506,396
2017-12-15$363.75$363.7510,200
2017-12-14$363.75$363.756,620
2017-12-13$367.50$367.5015,128
2017-12-12$365.00$365.0014,756
2017-12-11$362.50$362.5013,856
2017-12-08$370.00$370.0013,660
2017-12-07$342.50$342.505,076
2017-12-06$340.00$340.009,136
2017-12-05$353.75$353.755,528
2017-12-04$365.00$365.006,332
2017-12-01$365.00$365.009,896
2017-11-30$361.25$361.257,124
2017-11-29$352.50$352.503,892
2017-11-28$356.25$356.254,404
2017-11-27$355.00$355.003,356
2017-11-24$362.50$362.502,084
2017-11-22$358.75$358.754,276
2017-11-21$362.50$362.504,380
2017-11-20$366.25$366.253,908
2017-11-17$365.00$365.006,628
2017-11-16$362.50$362.504,976
2017-11-15$350.00$350.005,952
2017-11-14$341.25$341.254,724
2017-11-13$338.75$338.756,212
2017-11-10$336.25$336.2513,064
2017-11-09$330.00$330.0012,724
2017-11-08$358.75$358.755,476
2017-11-07$377.50$377.505,812
2017-11-06$403.75$403.757,760
2017-11-03$388.75$388.756,220
2017-11-02$356.25$356.255,044
2017-11-01$352.50$352.5012,584
2017-10-31$355.00$355.005,888
2017-10-30$353.75$353.757,560
2017-10-27$340.00$340.004,084
2017-10-26$338.75$338.7511,116
2017-10-25$355.00$355.006,732
2017-10-24$375.00$375.004,440
2017-10-23$365.00$365.007,268
2017-10-20$365.00$365.003,480
2017-10-19$358.75$358.755,000
2017-10-18$357.50$357.503,788
2017-10-17$363.75$363.753,672
2017-10-16$363.75$363.754,232
2017-10-13$362.50$362.507,100
2017-10-12$370.00$370.0010,076
2017-10-11$378.75$378.754,060
2017-10-10$380.00$380.006,232
2017-10-09$385.00$385.005,944
2017-10-06$405.00$405.007,960
2017-10-05$423.75$423.754,428
2017-10-04$423.75$423.754,240
2017-10-03$416.25$416.255,516
2017-10-02$432.50$432.5011,884
2017-09-29$413.75$413.758,300
2017-09-28$405.00$405.008,664
2017-09-27$426.25$426.256,752
2017-09-26$418.75$418.757,004
2017-09-25$398.75$398.756,728
2017-09-22$391.25$391.257,716
2017-09-21$388.75$388.755,956
2017-09-20$390.00$390.006,824
2017-09-19$391.25$391.253,248
2017-09-18$387.50$387.507,916
2017-09-15$391.25$391.2511,532
2017-09-14$386.25$386.255,992
2017-09-13$385.00$385.007,932
2017-09-12$378.75$378.756,388
2017-09-11$365.00$365.005,652
2017-09-08$370.00$370.002,804
2017-09-07$376.25$376.257,068
2017-09-06$377.50$377.504,972
2017-09-05$376.25$376.254,968
2017-09-01$381.25$381.259,316
2017-08-31$393.75$393.7512,532
2017-08-30$367.50$367.505,020
2017-08-29$375.00$375.0010,384
2017-08-28$362.50$362.5010,456
2017-08-25$346.25$346.253,944
2017-08-24$345.00$345.007,612
2017-08-23$337.50$337.504,988
2017-08-22$341.25$341.256,504
2017-08-21$331.25$331.256,128
2017-08-18$333.75$333.757,052
2017-08-17$341.25$341.259,436
2017-08-16$358.75$358.757,816
2017-08-15$356.25$356.255,532
2017-08-14$373.75$373.756,616
2017-08-11$368.75$368.755,872
2017-08-10$362.50$362.5011,212
2017-08-09$362.50$362.5016,876
2017-08-08$370.00$370.0015,316
2017-08-07$388.75$388.754,496
2017-08-04$382.50$382.506,600
2017-08-03$372.50$372.505,752
2017-08-02$368.75$368.757,536
2017-08-01$368.75$368.758,268
2017-07-31$381.25$381.254,892
2017-07-28$375.00$375.008,460
2017-07-27$380.00$380.006,816
2017-07-26$386.25$386.258,204
2017-07-25$396.25$396.259,708
2017-07-24$420.00$420.0020,012
2017-07-21$400.00$400.005,812
2017-07-20$397.50$397.5015,368
2017-07-19$398.75$398.755,884
2017-07-18$396.25$396.2511,776
2017-07-17$393.75$393.7512,480
2017-07-14$376.25$376.259,868
2017-07-13$372.50$372.504,800
2017-07-12$363.75$363.754,432
2017-07-11$355.00$355.004,780
2017-07-10$363.75$363.754,496
2017-07-07$372.50$372.504,876
2017-07-06$368.75$368.759,804
2017-07-05$381.25$381.2510,504
2017-07-03$360.00$360.004,420
2017-06-30$350.00$350.0014,904
2017-06-29$365.00$365.0010,200
2017-06-28$360.00$360.0012,952
2017-06-27$350.00$350.009,168
2017-06-26$373.75$373.7511,712
2017-06-23$362.50$362.5031,648
2017-06-22$368.75$368.7512,480
2017-06-21$358.75$358.758,064
2017-06-20$337.50$337.509,692
2017-06-19$336.25$336.2512,324
2017-06-16$318.75$318.7534,504
2017-06-15$307.50$307.5012,812
2017-06-14$320.00$320.009,088
2017-06-13$336.25$336.2510,884
2017-06-12$327.50$327.509,080
2017-06-09$321.25$321.258,996
2017-06-08$330.00$330.008,640
2017-06-07$336.25$336.257,428
2017-06-06$328.75$328.756,888
2017-06-05$327.50$327.5011,296
2017-06-02$353.75$353.7515,876
2017-06-01$347.50$347.5014,792
2017-05-31$331.25$331.259,936
2017-05-30$331.25$331.259,192
2017-05-26$356.25$356.256,732
2017-05-25$360.00$360.005,844
2017-05-24$362.50$362.505,976
2017-05-23$383.75$383.758,356
2017-05-22$380.00$380.008,420
2017-05-19$378.75$378.756,592
2017-05-18$377.50$377.509,544
2017-05-17$370.00$370.0011,884
2017-05-16$381.25$381.257,224
2017-05-15$383.75$383.757,716
2017-05-12$381.25$381.259,452
2017-05-11$381.25$381.2512,248
2017-05-10$357.50$357.5013,080
2017-05-09$366.25$366.2511,540
2017-05-08$356.25$356.2519,808
2017-05-05$373.75$373.7521,028
2017-05-04$398.75$398.754,976
2017-05-03$393.75$393.758,372
2017-05-02$415.00$415.0013,988
2017-05-01$421.25$421.2517,020
2017-04-28$427.50$427.5014,544
2017-04-27$433.75$433.756,984
2017-04-26$446.25$446.2513,896
2017-04-25$438.75$438.7521,040
2017-04-24$398.75$398.7515,840
2017-04-21$422.50$422.5030,264
2017-04-20$472.50$472.506,912
2017-04-19$461.25$461.257,860
2017-04-18$455.00$455.008,576
2017-04-17$442.50$442.506,040
2017-04-13$432.50$432.506,204
2017-04-12$437.50$437.507,988
2017-04-11$425.00$425.0010,004
2017-04-10$422.50$422.509,464
2017-04-07$427.50$427.5015,208
2017-04-06$462.50$462.5015,700
2017-04-05$501.25$501.2517,500
2017-04-04$496.25$496.258,036
2017-04-03$510.00$510.0013,252
2017-03-31$513.75$513.756,600
2017-03-30$503.75$503.7510,352
2017-03-29$476.25$476.2516,140
2017-03-28$463.75$463.7511,696
2017-03-27$510.00$510.007,868
2017-03-24$518.75$518.758,824
2017-03-23$525.00$525.007,796
2017-03-22$537.50$537.5013,192
2017-03-21$505.00$505.0016,684
2017-03-20$531.25$531.2515,080
2017-03-17$501.25$501.2525,156
2017-03-16$466.25$466.2513,320
2017-03-15$471.25$471.2515,488
2017-03-14$505.00$505.0012,468
2017-03-13$567.50$567.5023,932
2017-03-10$525.00$525.0025,412
2017-03-09$468.75$468.7519,536
2017-03-08$432.50$432.506,540
2017-03-07$421.25$421.258,396
2017-03-06$435.00$435.006,808
2017-03-03$428.75$428.755,992
2017-03-02$422.50$422.5011,780
2017-03-01$412.50$412.5012,652
2017-02-28$386.25$386.2513,732
2017-02-27$405.00$405.009,320
2017-02-24$345.00$345.0010,260
2017-02-23$370.00$370.007,884
2017-02-22$372.50$372.504,236
2017-02-21$388.75$388.756,724
2017-02-17$390.00$390.004,744
2017-02-16$390.00$390.005,764
2017-02-15$402.50$402.505,276
2017-02-14$393.75$393.755,308
2017-02-13$378.75$378.753,192
2017-02-10$376.25$376.255,988
2017-02-09$402.50$402.508,876
2017-02-08$400.00$400.0011,316
2017-02-07$376.25$376.257,828
2017-02-06$376.25$376.2515,028
2017-02-03$355.00$355.0010,464
2017-02-02$338.75$338.758,484
2017-02-01$343.75$343.757,488
2017-01-31$336.25$336.2514,588
2017-01-30$316.25$316.256,976
2017-01-27$336.25$336.255,096
2017-01-26$340.00$340.006,616
2017-01-25$351.25$351.258,236
2017-01-24$343.75$343.759,580
2017-01-23$338.75$338.7510,972
2017-01-20$347.50$347.505,632
2017-01-19$352.50$352.504,424
2017-01-18$367.50$367.507,260
2017-01-17$350.00$350.008,436
2017-01-13$370.00$370.008,648
2017-01-12$377.50$377.506,012
2017-01-11$382.50$382.509,040
2017-01-10$415.00$415.006,688
2017-01-09$410.00$410.007,984
2017-01-06$420.00$420.0010,116
2017-01-05$407.50$407.508,804
2017-01-04$393.75$393.759,812
2017-01-03$376.88$376.886,644