NYSE:COSO | Historical Stock Price | CoastalSouth Bancshares, 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
2025-05-08 to 2026-09-04
Data captured

Stock Price Chart

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

$18.38$20.22$22.24$24.46$26.90$29.582025-05-082026-08-27

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

View year

Historical Stock Price — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$27.716,892
2026-09-03$27.343,920
2026-09-02$27.5116,660
2026-09-01$27.375,255
2026-08-31$27.305,432
2026-08-28$27.754,173
2026-08-27$27.34$27.5077,200$27.233,617
2026-08-26$27.35$27.5186,700$27.746,485
2026-08-25$27.54$27.7055,000$27.772,999
2026-08-24$27.54$27.7060,000$27.751,656
2026-08-21$27.39$27.55294,700$27.584,630
2026-08-20$27.25$27.4181,500$26.996,570
2026-08-19$27.02$27.1886,000$27.873,710
2026-08-18$27.80$27.9675,900$27.882,176
2026-08-17$27.83$27.9966,000$27.813,780
2026-08-14$27.81$27.9799,000$27.955,045
2026-08-13$28.01$28.1766,000$28.074,471
2026-08-12$27.75$27.86145,400$28.147,957
2026-08-11$27.89$28.0063,400$27.863,120
2026-08-10$27.71$27.8268,300$28.282,271
2026-08-07$28.04$28.1577,500$27.904,044
2026-08-06$27.67$27.78161,800$27.507,023
2026-08-05$27.28$27.3983,600$27.382,012
2026-08-04$27.28$27.3958,300$27.652,361
2026-08-03$27.36$27.4763,900$27.901,594
2026-07-31$27.27$27.3849,300$27.301,412
2026-07-30$27.08$27.1946,500$27.341,298
2026-07-29$27.34$27.4580,200$27.613,654
2026-07-28$27.68$27.7970,600$27.412,365
2026-07-27$27.28$27.3937,800$27.22943
2026-07-24$27.09$27.2048,000$26.692,110
2026-07-23$26.62$26.7353,100$26.383,291
2026-07-22$26.54$26.6577,100$26.885,431
2026-07-21$26.64$26.7561,400$26.971,868
2026-07-20$26.70$26.8150,400$26.821,798
2026-07-17$27.06$27.17104,900
2026-07-16$27.37$27.48148,400
2026-07-15$26.84$26.9557,800
2026-07-14$26.49$26.6054,500
2026-07-13$26.63$26.7447,100
2026-07-10$26.42$26.5357,900
2026-07-09$26.30$26.4170,100
2026-07-08$26.14$26.2499,300
2026-07-07$26.55$26.6693,800
2026-07-06$26.62$26.73170,500
2026-07-02$26.83$26.94178,700
2026-07-01$27.56$27.67248,600
2026-06-30$26.85$26.96221,500
2026-06-29$26.82$26.93261,900
2026-06-26$26.85$26.96636,500
2026-06-25$26.92$27.03185,500
2026-06-24$27.17$27.28293,300
2026-06-23$27.15$27.26116,700
2026-06-22$26.86$26.97149,100
2026-06-18$26.48$26.59210,800
2026-06-17$26.44$26.55209,400
2026-06-16$26.44$26.5579,100
2026-06-15$26.80$26.9186,100
2026-06-12$26.95$27.06138,900
2026-06-11$26.75$26.86131,400
2026-06-10$26.61$26.72208,500
2026-06-09$26.33$26.44101,700
2026-06-08$26.02$26.1295,600
2026-06-05$25.97$26.07139,700
2026-06-04$25.84$25.9447,600
2026-06-03$25.34$25.4460,500
2026-06-02$25.76$25.8654,200
2026-06-01$25.48$25.5867,200
2026-05-29$25.53$25.6337,000
2026-05-28$25.70$25.8056,200
2026-05-27$25.74$25.8451,700
2026-05-26$25.85$25.95134,900
2026-05-22$25.68$25.7898,600
2026-05-21$25.52$25.62102,100
2026-05-20$25.50$25.6055,400
2026-05-19$25.24$25.3452,100
2026-05-18$25.33$25.4353,400
2026-05-15$25.17$25.2751,300
2026-05-14$25.44$25.5450,300
2026-05-13$25.33$25.3851,300
2026-05-12$25.50$25.5559,000
2026-05-11$25.29$25.3474,900
2026-05-08$25.84$25.8949,000
2026-05-07$25.83$25.8879,900
2026-05-06$25.82$25.87111,800
2026-05-05$25.66$25.71102,400
2026-05-04$25.53$25.5898,300
2026-05-01$25.61$25.66203,900
2026-04-30$25.55$25.60101,200
2026-04-29$25.47$25.52685,900
2026-04-28$25.66$25.71110,500
2026-04-27$25.59$25.6444,800
2026-04-24$25.36$25.4132,700
2026-04-23$25.51$25.5660,500
2026-04-22$25.59$25.6472,200
2026-04-21$24.98$25.03133,900
2026-04-20$25.99$26.0460,700
2026-04-17$25.94$25.99140,700
2026-04-16$25.43$25.4849,700
2026-04-15$25.53$25.5831,800
2026-04-14$25.55$25.6037,800
2026-04-13$25.57$25.6261,000
2026-04-10$25.60$25.6592,800
2026-04-09$25.94$25.99214,800
2026-04-08$25.46$25.51105,400
2026-04-07$24.89$24.9469,300
2026-04-06$24.90$24.95106,600
2026-04-02$24.68$24.7374,400
2026-04-01$24.76$24.8162,200
2026-03-31$24.59$24.6464,400
2026-03-30$24.29$24.34106,700
2026-03-27$24.09$24.1438,300
2026-03-26$24.16$24.2147,900
2026-03-25$24.18$24.2358,000
2026-03-24$24.12$24.17132,800
2026-03-23$24.02$24.07145,200
2026-03-20$23.67$23.72546,400
2026-03-19$23.99$24.04125,600
2026-03-18$23.43$23.48129,900
2026-03-17$23.84$23.8976,700
2026-03-16$24.10$24.1586,700
2026-03-13$23.90$23.9562,500
2026-03-12$23.91$23.9684,900
2026-03-11$24.00$24.0565,200
2026-03-10$24.31$24.3689,500
2026-03-09$24.03$24.0860,500
2026-03-06$23.98$24.0362,400
2026-03-05$24.54$24.5958,100
2026-03-04$24.87$24.9272,000
2026-03-03$24.60$24.6554,500
2026-03-02$24.71$24.7662,500
2026-02-27$24.55$24.6068,600
2026-02-26$25.39$25.4463,600
2026-02-25$25.35$25.4064,600
2026-02-24$25.26$25.3180,700
2026-02-23$25.06$25.1183,200
2026-02-20$25.17$25.2259,200
2026-02-19$25.13$25.1833,200
2026-02-18$25.18$25.2356,100
2026-02-17$25.38$25.4362,000
2026-02-13$25.03$25.0872,700
2026-02-12$24.86$24.9184,500
2026-02-11$24.88$24.8839,500
2026-02-10$25.34$25.3453,700
2026-02-09$25.40$25.4077,600
2026-02-06$25.45$25.4585,700
2026-02-05$25.22$25.22185,000
2026-02-04$25.29$25.29114,700
2026-02-03$24.89$24.89127,900
2026-02-02$24.58$24.58123,000
2026-01-30$23.97$23.9780,200
2026-01-29$23.78$23.7893,200
2026-01-28$23.62$23.6263,600
2026-01-27$23.74$23.74147,700
2026-01-26$23.71$23.7145,800
2026-01-23$23.83$23.8351,300
2026-01-22$23.97$23.9772,400
2026-01-21$24.00$24.00285,600
2026-01-20$23.74$23.7444,200
2026-01-16$23.90$23.9026,900
2026-01-15$24.00$24.0050,200
2026-01-14$23.83$23.8362,900
2026-01-13$23.44$23.44355,600
2026-01-12$23.10$23.1045,200
2026-01-09$23.15$23.1515,200
2026-01-08$22.99$22.9957,500
2026-01-07$23.03$23.0338,700
2026-01-06$23.00$23.0036,200
2026-01-05$22.99$22.9935,500
2026-01-02$23.17$23.1729,000