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 — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$23.25$23.2539,800
2025-12-30$23.14$23.14478,500
2025-12-29$23.80$23.80170,500
2025-12-26$24.47$24.4774,000
2025-12-24$24.45$24.4519,400
2025-12-23$24.42$24.4214,900
2025-12-22$24.33$24.3318,800
2025-12-19$24.34$24.34169,100
2025-12-18$24.72$24.7227,100
2025-12-17$24.35$24.3542,200
2025-12-16$25.06$25.0654,700
2025-12-15$24.11$24.11127,200
2025-12-12$23.98$23.98134,300
2025-12-11$23.98$23.9817,900
2025-12-10$23.22$23.2230,400
2025-12-09$23.04$23.0418,700
2025-12-08$22.85$22.8512,200
2025-12-05$22.80$22.8014,100
2025-12-04$22.61$22.6110,600
2025-12-03$22.67$22.6772,800
2025-12-02$22.60$22.6062,900
2025-12-01$22.56$22.5625,500
2025-11-28$22.43$22.437,200
2025-11-26$22.11$22.1113,200
2025-11-25$22.20$22.2022,200
2025-11-24$21.93$21.9329,900
2025-11-21$21.72$21.7229,100
2025-11-20$21.09$21.0922,200
2025-11-19$21.15$21.1527,900
2025-11-18$21.17$21.1752,200
2025-11-17$21.17$21.1717,900
2025-11-14$21.45$21.4524,600
2025-11-13$21.48$21.488,900
2025-11-12$21.34$21.347,400
2025-11-11$21.39$21.3914,900
2025-11-10$21.28$21.2814,500
2025-11-07$21.24$21.2424,800
2025-11-06$21.30$21.3035,000
2025-11-05$21.46$21.4611,500
2025-11-04$21.41$21.4112,400
2025-11-03$21.53$21.5333,000
2025-10-31$21.28$21.288,400
2025-10-30$21.34$21.3421,600
2025-10-29$21.37$21.3714,000
2025-10-28$21.26$21.2623,000
2025-10-27$21.47$21.4725,700
2025-10-24$21.47$21.4723,600
2025-10-23$21.38$21.386,900
2025-10-22$21.50$21.5021,100
2025-10-21$21.47$21.4790,600
2025-10-20$21.50$21.5011,200
2025-10-17$21.46$21.4614,100
2025-10-16$21.30$21.3011,200
2025-10-15$21.50$21.5013,200
2025-10-14$21.54$21.5423,300
2025-10-13$21.43$21.4385,600
2025-10-10$21.34$21.3412,200
2025-10-09$21.50$21.5014,200
2025-10-08$21.50$21.5013,200
2025-10-07$21.45$21.4537,400
2025-10-06$22.19$22.1914,000
2025-10-03$21.48$21.4833,000
2025-10-02$21.29$21.2911,700
2025-10-01$21.49$21.4935,700
2025-09-30$21.81$21.8154,100
2025-09-29$22.47$22.4728,000
2025-09-26$23.03$23.039,100
2025-09-25$22.87$22.876,900
2025-09-24$22.96$22.9614,300
2025-09-23$23.12$23.1228,600
2025-09-22$23.37$23.3741,000
2025-09-19$23.87$23.87892,700
2025-09-18$23.42$23.4254,100
2025-09-17$23.47$23.4763,500
2025-09-16$23.21$23.2116,900
2025-09-15$23.32$23.3239,500
2025-09-12$23.29$23.2930,400
2025-09-11$23.15$23.1541,900
2025-09-10$23.18$23.1831,700
2025-09-09$23.01$23.0161,600
2025-09-08$23.36$23.36114,600
2025-09-05$22.35$22.3527,500
2025-09-04$22.06$22.0614,500
2025-09-03$21.77$21.775,100
2025-09-02$21.65$21.656,400
2025-08-29$21.68$21.6811,300
2025-08-28$21.75$21.7525,400
2025-08-27$21.74$21.745,900
2025-08-26$21.65$21.651,600
2025-08-25$21.31$21.3164,200
2025-08-22$22.25$22.2518,100
2025-08-21$21.26$21.2610,100
2025-08-20$21.48$21.485,500
2025-08-19$21.15$21.156,800
2025-08-18$21.16$21.168,800
2025-08-15$20.04$20.0418,800
2025-08-14$20.05$20.058,800
2025-08-13$20.07$20.0738,800
2025-08-12$20.05$20.0510,400
2025-08-11$19.99$19.9910,700
2025-08-08$20.17$20.1745,700
2025-08-07$20.74$20.7419,600
2025-08-06$19.92$19.9216,800
2025-08-05$20.30$20.3034,900
2025-08-04$20.37$20.3736,800
2025-08-01$20.49$20.4930,100
2025-07-31$20.98$20.9830,500
2025-07-30$20.91$20.919,300
2025-07-29$21.00$21.0011,700
2025-07-28$21.08$21.0812,000
2025-07-25$21.30$21.307,500
2025-07-24$21.07$21.076,800
2025-07-23$20.99$20.996,600
2025-07-22$21.06$21.0699,400
2025-07-21$21.00$21.0015,600
2025-07-18$21.16$21.162,700
2025-07-17$21.04$21.0420,700
2025-07-16$21.32$21.321,700
2025-07-15$21.11$21.119,800
2025-07-14$21.20$21.2042,600
2025-07-11$21.37$21.3730,200
2025-07-10$21.07$21.0734,900
2025-07-09$21.30$21.3033,100
2025-07-08$21.44$21.4431,800
2025-07-07$21.25$21.2533,700
2025-07-03$21.25$21.25131,300
2025-07-02$21.50$21.50287,100
2025-07-01$20.91$20.912,600
2025-06-30$21.29$21.29800
2025-06-27$21.20$21.202,500
2025-06-26$21.03$21.03700
2025-06-25$21.02$21.021,800
2025-06-24$22.00$22.001,700
2025-06-23$19.40$19.40500
2025-06-20$20.01$20.01200
2025-06-18$20.21$20.21900
2025-06-17$19.35$19.350
2025-06-16$19.35$19.350
2025-06-13$19.35$19.35500
2025-06-12$20.00$20.00100
2025-06-11$21.00$21.000
2025-06-10$21.00$21.000
2025-06-09$21.00$21.000
2025-06-06$21.00$21.000
2025-06-05$21.00$21.000
2025-06-04$21.00$21.000
2025-06-03$21.00$21.00100
2025-06-02$20.13$20.13300
2025-05-30$20.95$20.95900
2025-05-29$19.87$19.87400
2025-05-28$20.04$20.040
2025-05-27$20.04$20.04100
2025-05-23$20.04$20.040
2025-05-22$20.04$20.040
2025-05-21$20.04$20.040
2025-05-20$20.04$20.041,400
2025-05-19$20.04$20.040
2025-05-16$20.04$20.040
2025-05-15$20.04$20.041,500
2025-05-14$19.50$19.50500
2025-05-13$20.90$20.900
2025-05-12$20.90$20.900
2025-05-09$20.90$20.900
2025-05-08$20.90$20.902,000