NASDAQ:CLBK | Stock Price History | Columbia Financial, Inc./MD/

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
2018-04-23 to 2026-09-04
Data captured

Stock Price Chart

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

$4.67$5.67$6.90$8.38$10.19$12.382018-04-232026-08-27

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$11.6381,514
2026-09-03$11.71179,522
2026-09-02$11.46149,510
2026-09-01$11.59296,522
2026-08-31$11.57136,191
2026-08-28$11.73123,406
2026-08-27$11.74$11.793,022,700$11.53164,713
2026-08-26$11.62$11.672,599,700$11.67137,806
2026-08-25$11.66$11.712,423,300$11.77167,678
2026-08-24$11.79$11.843,356,900$11.76196,014
2026-08-21$11.79$11.842,961,900$11.83137,540
2026-08-20$11.76$11.812,577,600$11.63119,153
2026-08-19$11.69$11.743,200,800$11.84144,842
2026-08-18$11.82$11.874,243,000$11.67295,444
2026-08-17$11.68$11.735,272,100$11.89213,245
2026-08-14$11.79$11.844,167,800$11.73203,526
2026-08-13$11.71$11.766,475,000$11.54261,508
2026-08-12$11.65$11.7012,415,000$11.06604,550
2026-08-11$11.09$11.0911,007,800$10.90335,612
2026-08-10$10.81$10.813,805,100$10.77372,836
2026-08-07$10.84$10.844,665,100$10.81177,456
2026-08-06$10.84$10.844,342,200$10.81256,392
2026-08-05$10.77$10.773,674,300$10.73340,934
2026-08-04$10.74$10.745,843,300$10.61258,421
2026-08-03$10.64$10.645,699,000$10.83253,337
2026-07-31$10.81$10.815,070,900$10.93337,898
2026-07-30$10.95$10.955,148,100$10.89204,464
2026-07-29$10.91$10.914,128,800$10.98272,108
2026-07-28$10.99$10.997,326,900$10.87251,545
2026-07-27$10.85$10.856,553,400$10.84292,824
2026-07-24$10.88$10.888,197,000$10.98436,138
2026-07-23$11.01$11.019,987,800$10.97486,485
2026-07-22$10.94$10.9415,215,200$11.00825,208
2026-07-21$11.08$11.0857,510,100$10.741,228,359
2026-07-20$11.14$11.1436,890,480$23.72526,273
2026-07-17$10.65$10.6516,440,600
2026-07-16$10.43$10.431,927,860
2026-07-15$10.00$10.00932,800
2026-07-14$9.72$9.72946,660
2026-07-13$9.68$9.68932,140
2026-07-10$9.66$9.66765,600
2026-07-09$9.62$9.62659,120
2026-07-08$9.45$9.45833,580
2026-07-07$9.76$9.761,135,860
2026-07-06$9.73$9.73887,260
2026-07-02$9.62$9.621,348,160
2026-07-01$9.67$9.67865,700
2026-06-30$9.65$9.65827,640
2026-06-29$9.56$9.56948,860
2026-06-26$9.48$9.481,966,800
2026-06-25$9.13$9.131,024,320
2026-06-24$9.02$9.021,298,880
2026-06-23$9.01$9.01877,360
2026-06-22$8.99$8.99878,900
2026-06-18$9.10$9.101,808,620
2026-06-17$9.02$9.02955,240
2026-06-16$9.20$9.20678,480
2026-06-15$9.15$9.151,326,600
2026-06-12$9.41$9.41595,100
2026-06-11$9.42$9.42711,700
2026-06-10$9.44$9.44786,720
2026-06-09$9.52$9.52872,740
2026-06-08$9.43$9.43940,940
2026-06-05$9.21$9.21663,520
2026-06-04$9.20$9.20822,360
2026-06-03$9.01$9.01633,600
2026-06-02$9.24$9.24699,820
2026-06-01$9.05$9.05720,500
2026-05-29$9.15$9.15770,440
2026-05-28$9.11$9.11810,040
2026-05-27$9.08$9.08998,800
2026-05-26$9.27$9.27862,400
2026-05-22$9.25$9.25934,560
2026-05-21$9.20$9.20993,300
2026-05-20$9.18$9.181,610,400
2026-05-19$8.91$8.911,024,100
2026-05-18$9.01$9.01918,500
2026-05-15$8.90$8.90923,120
2026-05-14$8.95$8.951,065,680
2026-05-13$8.77$8.77915,420
2026-05-12$8.73$8.73877,140
2026-05-11$8.84$8.841,012,660
2026-05-08$8.87$8.871,013,760
2026-05-07$8.78$8.78640,860
2026-05-06$8.77$8.77594,000
2026-05-05$8.74$8.74408,980
2026-05-04$8.51$8.51625,680
2026-05-01$8.75$8.751,225,620
2026-04-30$8.74$8.74635,140
2026-04-29$8.65$8.65823,240
2026-04-28$8.68$8.681,026,080
2026-04-27$8.42$8.42386,320
2026-04-24$8.26$8.26369,160
2026-04-23$8.24$8.24414,260
2026-04-22$8.20$8.20500,280
2026-04-21$8.18$8.18930,160
2026-04-20$8.37$8.37343,420
2026-04-17$8.44$8.44588,940
2026-04-16$8.26$8.26278,740
2026-04-15$8.33$8.33385,440