NASDAQ:COGT | Stock Price History | Cogent 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
2018-03-29 to 2026-09-04
Data captured

Stock Price Chart

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

$1.23$2.74$6.13$13.71$30.65$68.502018-03-292026-08-27

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$34.8550,735
2026-09-03$35.0448,181
2026-09-02$35.2469,737
2026-09-01$34.9049,818
2026-08-31$34.5094,103
2026-08-28$36.83126,597
2026-08-27$37.09$37.091,636,600$36.99111,839
2026-08-26$36.72$36.721,062,600$36.57148,651
2026-08-25$36.80$36.801,394,300$36.4754,207
2026-08-24$36.23$36.231,214,500$37.0282,621
2026-08-21$36.73$36.732,515,700$35.88172,692
2026-08-20$35.31$35.311,943,600$36.6289,720
2026-08-19$36.85$36.851,249,800$38.34116,150
2026-08-18$37.40$37.401,151,000$37.5982,415
2026-08-17$37.87$37.871,595,000$38.03109,241
2026-08-14$37.93$37.931,228,800$36.7172,978
2026-08-13$37.31$37.311,414,200$39.00128,823
2026-08-12$38.98$38.982,977,700$38.55161,943
2026-08-11$38.70$38.702,781,300$40.82154,984
2026-08-10$41.53$41.531,616,900$40.6466,348
2026-08-07$42.39$42.391,855,700$42.29130,325
2026-08-06$41.80$41.801,043,100$42.10105,213
2026-08-05$42.27$42.271,881,000$42.74155,734
2026-08-04$42.84$42.844,748,700$39.69318,770
2026-08-03$38.86$38.861,406,500$38.4066,280
2026-07-31$38.93$38.931,547,300$41.5363,644
2026-07-30$41.36$41.361,835,500$39.95105,195
2026-07-29$39.57$39.571,221,000$40.7354,291
2026-07-28$40.67$40.671,133,700$40.5161,825
2026-07-27$40.44$40.441,383,700$40.2067,845
2026-07-24$39.76$39.761,593,400$40.4097,993
2026-07-23$40.24$40.243,181,300$38.65111,348
2026-07-22$39.54$39.541,941,800$39.0981,724
2026-07-21$39.64$39.641,294,500$38.5963,683
2026-07-20$38.30$38.301,170,500$39.3161,208
2026-07-17$39.08$39.081,914,600
2026-07-16$37.94$37.942,575,800
2026-07-15$39.30$39.302,172,300
2026-07-14$38.51$38.512,076,000
2026-07-13$37.46$37.461,610,100
2026-07-10$38.87$38.872,052,000
2026-07-09$40.51$40.513,868,300
2026-07-08$39.97$39.973,643,200
2026-07-07$40.01$40.013,722,800
2026-07-06$39.44$39.441,767,500
2026-07-02$38.69$38.691,858,800
2026-07-01$38.48$38.482,420,100
2026-06-30$38.70$38.705,628,800
2026-06-29$38.74$38.743,215,800
2026-06-26$38.10$38.109,948,000
2026-06-25$38.01$38.013,280,500
2026-06-24$37.53$37.534,948,500
2026-06-23$36.31$36.314,050,200
2026-06-22$35.84$35.843,175,500
2026-06-18$34.54$34.544,898,300
2026-06-17$33.67$33.672,068,000
2026-06-16$33.07$33.071,603,100
2026-06-15$33.17$33.171,974,700
2026-06-12$33.10$33.101,480,100
2026-06-11$32.62$32.621,823,400
2026-06-10$31.38$31.382,510,100
2026-06-09$31.98$31.983,082,200
2026-06-08$31.16$31.161,901,400
2026-06-05$31.02$31.021,795,000
2026-06-04$32.79$32.791,600,100
2026-06-03$32.26$32.262,472,800
2026-06-02$32.76$32.764,267,100
2026-06-01$34.81$34.813,073,900
2026-05-29$34.96$34.962,948,700
2026-05-28$35.38$35.382,722,900
2026-05-27$34.51$34.513,093,400
2026-05-26$33.94$33.942,815,400
2026-05-22$32.67$32.671,966,900
2026-05-21$32.58$32.581,576,700
2026-05-20$32.92$32.922,035,200
2026-05-19$31.25$31.252,819,100
2026-05-18$31.36$31.361,669,000
2026-05-15$32.68$32.682,079,000
2026-05-14$34.19$34.191,246,200
2026-05-13$34.29$34.291,182,200
2026-05-12$34.53$34.531,187,200
2026-05-11$34.10$34.101,070,900
2026-05-08$34.74$34.74896,100
2026-05-07$34.79$34.791,997,800
2026-05-06$35.87$35.871,613,400
2026-05-05$36.98$36.981,739,500
2026-05-04$36.73$36.731,704,200
2026-05-01$36.63$36.631,951,000
2026-04-30$35.79$35.791,320,900
2026-04-29$35.87$35.871,272,600
2026-04-28$36.34$36.341,537,200
2026-04-27$36.61$36.611,038,700
2026-04-24$36.81$36.811,139,400
2026-04-23$36.14$36.141,123,200
2026-04-22$36.39$36.391,424,300
2026-04-21$36.73$36.731,903,100
2026-04-20$37.00$37.001,160,300
2026-04-17$37.25$37.253,948,200
2026-04-16$36.19$36.191,677,100
2026-04-15$36.32$36.321,455,900