NASDAQ:CRBU | Historical Stock Price | Caribou Biosciences, 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
2021-07-23 to 2026-09-04
Data captured

Stock Price Chart

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

$0.72$1.53$3.26$6.94$14.78$31.482021-07-232026-08-27

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

View year

Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$5.73$5.731,572,300
2023-12-28$5.88$5.883,004,200
2023-12-27$5.91$5.912,074,000
2023-12-26$6.16$6.161,371,300
2023-12-22$6.17$6.171,796,400
2023-12-21$6.17$6.171,198,300
2023-12-20$5.88$5.881,380,200
2023-12-19$6.25$6.251,495,200
2023-12-18$6.07$6.07957,200
2023-12-15$6.09$6.093,398,900
2023-12-14$6.17$6.172,614,400
2023-12-13$5.67$5.672,895,900
2023-12-12$5.65$5.651,478,000
2023-12-11$5.76$5.76923,500
2023-12-08$5.81$5.811,300,400
2023-12-07$5.95$5.95945,800
2023-12-06$5.94$5.941,353,600
2023-12-05$5.71$5.711,017,200
2023-12-04$5.81$5.811,495,400
2023-12-01$5.69$5.691,922,500
2023-11-30$5.87$5.871,995,500
2023-11-29$5.96$5.961,745,300
2023-11-28$5.83$5.831,088,100
2023-11-27$5.75$5.751,567,700
2023-11-24$5.66$5.661,109,700
2023-11-22$5.69$5.691,024,600
2023-11-21$5.30$5.301,086,600
2023-11-20$5.56$5.562,789,800
2023-11-17$5.22$5.222,268,100
2023-11-16$4.73$4.731,779,200
2023-11-15$4.67$4.671,852,000
2023-11-14$4.22$4.221,565,100
2023-11-13$3.79$3.791,095,400
2023-11-10$3.85$3.851,348,600
2023-11-09$3.95$3.951,424,900
2023-11-08$4.53$4.532,069,000
2023-11-07$4.77$4.772,466,900
2023-11-06$4.77$4.773,527,700
2023-11-03$4.18$4.183,643,600
2023-11-02$3.70$3.702,551,400
2023-11-01$3.58$3.582,534,100
2023-10-31$3.63$3.633,139,500
2023-10-30$3.62$3.621,963,800
2023-10-27$3.66$3.661,471,800
2023-10-26$3.82$3.821,001,400
2023-10-25$3.83$3.83830,600
2023-10-24$4.03$4.031,348,900
2023-10-23$3.81$3.811,456,400
2023-10-20$3.91$3.91987,000
2023-10-19$3.93$3.93981,900
2023-10-18$4.07$4.07978,700
2023-10-17$4.33$4.33786,300
2023-10-16$4.27$4.27855,700
2023-10-13$4.19$4.191,186,900
2023-10-12$4.13$4.131,210,600
2023-10-11$4.42$4.42582,500
2023-10-10$4.53$4.53796,100
2023-10-09$4.40$4.40690,500
2023-10-06$4.54$4.541,034,000
2023-10-05$4.59$4.59992,100
2023-10-04$4.52$4.521,406,800
2023-10-03$4.63$4.63743,600
2023-10-02$4.53$4.531,101,100
2023-09-29$4.78$4.78897,700
2023-09-28$4.73$4.73886,000
2023-09-27$4.69$4.691,244,300
2023-09-26$4.91$4.91909,000
2023-09-25$4.96$4.961,616,500
2023-09-22$5.09$5.091,056,600
2023-09-21$5.26$5.26950,500
2023-09-20$5.27$5.271,200,500
2023-09-19$5.45$5.451,220,300
2023-09-18$5.26$5.262,065,000
2023-09-15$5.86$5.8611,824,500
2023-09-14$5.65$5.651,671,200
2023-09-13$5.60$5.602,129,000
2023-09-12$6.10$6.101,725,100
2023-09-11$6.39$6.392,364,700
2023-09-08$5.76$5.761,716,200
2023-09-07$5.79$5.791,199,400
2023-09-06$6.11$6.111,357,200
2023-09-05$6.22$6.223,075,600
2023-09-01$5.88$5.88825,400
2023-08-31$5.89$5.892,725,800
2023-08-30$6.00$6.001,727,700
2023-08-29$6.08$6.082,655,100
2023-08-28$6.25$6.25807,400
2023-08-25$6.26$6.261,065,700
2023-08-24$6.31$6.31681,900
2023-08-23$6.40$6.40851,500
2023-08-22$6.31$6.31639,100
2023-08-21$6.21$6.211,704,800
2023-08-18$6.09$6.09954,100
2023-08-17$6.12$6.121,388,600
2023-08-16$6.43$6.43818,600
2023-08-15$6.58$6.58938,900
2023-08-14$6.71$6.711,361,900
2023-08-11$6.96$6.961,244,000
2023-08-10$7.21$7.211,185,500
2023-08-09$6.92$6.922,187,400
2023-08-08$6.54$6.541,437,000
2023-08-07$6.58$6.581,165,200
2023-08-04$6.72$6.721,035,500
2023-08-03$6.84$6.84957,300
2023-08-02$7.06$7.061,554,900
2023-08-01$7.31$7.311,322,200
2023-07-31$7.19$7.192,070,100
2023-07-28$6.83$6.831,502,300
2023-07-27$6.38$6.381,832,300
2023-07-26$6.65$6.651,496,700
2023-07-25$6.57$6.571,246,100
2023-07-24$6.65$6.651,594,900
2023-07-21$6.62$6.622,399,300
2023-07-20$6.62$6.622,748,100
2023-07-19$6.71$6.713,959,200
2023-07-18$6.91$6.914,325,900
2023-07-17$6.29$6.293,926,000
2023-07-14$6.30$6.3011,781,200
2023-07-13$8.14$8.142,867,800
2023-07-12$7.76$7.763,214,200
2023-07-11$7.69$7.693,869,500
2023-07-10$6.64$6.645,448,000
2023-07-07$7.26$7.2613,058,000
2023-07-06$5.94$5.9483,355,100
2023-07-05$4.08$4.08594,700
2023-07-03$4.08$4.08515,900
2023-06-30$4.25$4.25867,300
2023-06-29$4.08$4.08576,100
2023-06-28$4.04$4.04670,800
2023-06-27$4.09$4.09752,300
2023-06-26$4.08$4.08588,500
2023-06-23$4.33$4.331,918,900
2023-06-22$4.26$4.261,014,500
2023-06-21$4.17$4.171,156,000
2023-06-20$4.10$4.101,661,700
2023-06-16$4.34$4.346,656,800
2023-06-15$4.60$4.60785,200
2023-06-14$4.63$4.63667,800
2023-06-13$4.89$4.89763,600
2023-06-12$4.64$4.64954,900
2023-06-09$4.29$4.29542,000
2023-06-08$4.47$4.47537,300
2023-06-07$4.78$4.78471,700
2023-06-06$4.82$4.82504,700
2023-06-05$4.77$4.77405,400
2023-06-02$4.79$4.79597,000
2023-06-01$4.58$4.58679,200
2023-05-31$4.41$4.412,280,300
2023-05-30$4.34$4.34800,000
2023-05-26$4.41$4.41575,700
2023-05-25$4.35$4.35396,400
2023-05-24$4.55$4.55573,400
2023-05-23$4.93$4.93701,600
2023-05-22$4.78$4.78796,200
2023-05-19$4.34$4.34521,100
2023-05-18$4.26$4.26476,200
2023-05-17$4.39$4.39563,200
2023-05-16$4.25$4.25375,100
2023-05-15$4.50$4.50867,900
2023-05-12$4.21$4.21626,700
2023-05-11$4.38$4.38784,800
2023-05-10$4.70$4.701,160,000
2023-05-09$4.40$4.40363,800
2023-05-08$4.30$4.30417,000
2023-05-05$4.44$4.44460,900
2023-05-04$4.40$4.40430,000
2023-05-03$4.33$4.33501,100
2023-05-02$4.17$4.17538,400
2023-05-01$4.41$4.41407,000
2023-04-28$4.30$4.30408,000
2023-04-27$4.17$4.17367,600
2023-04-26$4.24$4.24298,800
2023-04-25$4.30$4.30445,600
2023-04-24$4.44$4.44669,800
2023-04-21$4.47$4.47461,100
2023-04-20$4.32$4.32462,600
2023-04-19$4.45$4.45372,300
2023-04-18$4.38$4.38648,600
2023-04-17$4.75$4.75775,500
2023-04-14$4.58$4.58548,800
2023-04-13$4.85$4.851,468,700
2023-04-12$4.33$4.33548,400
2023-04-11$4.57$4.57901,300
2023-04-10$4.84$4.84380,100
2023-04-06$5.29$5.29339,600
2023-04-05$5.33$5.33355,000
2023-04-04$5.21$5.21512,400
2023-04-03$5.47$5.47529,800
2023-03-31$5.31$5.31531,000
2023-03-30$5.14$5.14779,600
2023-03-29$5.17$5.17536,100
2023-03-28$4.73$4.73384,200
2023-03-27$4.69$4.69417,400
2023-03-24$4.63$4.63579,500
2023-03-23$4.30$4.30620,000
2023-03-22$4.34$4.34485,900
2023-03-21$4.81$4.81373,300
2023-03-20$4.88$4.88445,500
2023-03-17$4.96$4.961,525,800
2023-03-16$5.04$5.04472,900
2023-03-15$5.16$5.16610,500
2023-03-14$5.20$5.20612,300
2023-03-13$5.33$5.33438,600
2023-03-10$5.18$5.18929,700
2023-03-09$5.51$5.51556,500
2023-03-08$5.87$5.87198,700
2023-03-07$5.88$5.88221,700
2023-03-06$5.80$5.80390,100
2023-03-03$6.11$6.11380,900
2023-03-02$5.92$5.92292,400
2023-03-01$6.03$6.03355,400
2023-02-28$6.09$6.09374,500
2023-02-27$5.99$5.99287,100
2023-02-24$5.80$5.80407,800
2023-02-23$6.10$6.10299,400
2023-02-22$6.21$6.21486,700
2023-02-21$6.12$6.12518,900
2023-02-17$6.85$6.85422,700
2023-02-16$6.66$6.66390,400
2023-02-15$6.76$6.76526,100
2023-02-14$6.76$6.76488,600
2023-02-13$6.73$6.73238,700
2023-02-10$6.78$6.78303,200
2023-02-09$6.79$6.79512,400
2023-02-08$7.03$7.03309,000
2023-02-07$7.35$7.35522,100
2023-02-06$7.44$7.44462,800
2023-02-03$7.60$7.60355,500
2023-02-02$7.78$7.78451,400
2023-02-01$7.43$7.43449,900
2023-01-31$7.21$7.21576,300
2023-01-30$7.13$7.13436,400
2023-01-27$7.29$7.29364,800
2023-01-26$6.94$6.94380,600
2023-01-25$6.81$6.81546,700
2023-01-24$6.73$6.73589,400
2023-01-23$6.45$6.45543,100
2023-01-20$6.39$6.39466,700
2023-01-19$6.29$6.29341,200
2023-01-18$6.42$6.42598,700
2023-01-17$7.22$7.22464,200
2023-01-13$7.22$7.22466,600
2023-01-12$7.46$7.46487,100
2023-01-11$6.94$6.94343,000
2023-01-10$6.93$6.93475,900
2023-01-09$6.90$6.90605,200
2023-01-06$6.88$6.88516,800
2023-01-05$6.97$6.97459,600
2023-01-04$7.12$7.12506,700
2023-01-03$6.61$6.61587,300