NASDAQ:ICU | Historical Stock Price | SeaStar Medical Holding Corp

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
2021-03-18 to 2026-09-04
Data captured

Stock Price Chart

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

$2.12$9.18$39.80$172.54$747.90$3,241.882021-03-182026-08-27

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

View year

Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$1,025.00$1,025.00131
2022-12-29$1,080.00$1,080.00996
2022-12-28$982.50$982.5021
2022-12-27$1,037.50$1,037.50140
2022-12-23$995.00$995.0055
2022-12-22$1,070.00$1,070.001
2022-12-21$1,070.00$1,070.00235
2022-12-20$1,092.50$1,092.5059
2022-12-19$1,090.00$1,090.00170
2022-12-16$1,085.00$1,085.00162
2022-12-15$1,137.50$1,137.5053
2022-12-14$1,080.00$1,080.0026
2022-12-13$1,075.00$1,075.0048
2022-12-12$1,082.50$1,082.5047
2022-12-09$1,107.50$1,107.5093
2022-12-08$1,100.00$1,100.0040
2022-12-07$1,062.50$1,062.5050
2022-12-06$1,067.50$1,067.50101
2022-12-05$1,162.50$1,162.5036
2022-12-02$1,180.00$1,180.0024
2022-12-01$1,225.00$1,225.00243
2022-11-30$1,065.00$1,065.0089
2022-11-29$1,172.50$1,172.50112
2022-11-28$1,295.00$1,295.00168
2022-11-25$1,320.00$1,320.00169
2022-11-23$1,370.00$1,370.00843
2022-11-22$1,360.00$1,360.001,863
2022-11-21$1,312.50$1,312.5048,260
2022-11-18$982.50$982.50166
2022-11-17$1,050.00$1,050.00123
2022-11-16$1,202.50$1,202.50206
2022-11-15$1,210.00$1,210.00188
2022-11-14$1,332.50$1,332.5024
2022-11-11$1,416.50$1,416.5033
2022-11-10$1,517.50$1,517.5092
2022-11-09$1,302.50$1,302.5082
2022-11-08$1,550.00$1,550.0096
2022-11-07$1,467.50$1,467.5076
2022-11-04$1,632.50$1,632.50213
2022-11-03$1,955.00$1,955.00286
2022-11-02$2,110.00$2,110.00249
2022-11-01$2,120.00$2,120.00512
2022-10-31$2,720.00$2,720.00641
2022-10-28$3,087.50$3,087.502,241
2022-10-27$2,722.50$2,722.50167
2022-10-26$2,250.00$2,250.00413
2022-10-25$1,757.50$1,757.50454
2022-10-24$1,832.50$1,832.50394
2022-10-21$1,705.00$1,705.00632
2022-10-20$1,705.00$1,705.001,239
2022-10-19$2,605.00$2,605.0015,548
2022-10-18$2,110.00$2,110.00108
2022-10-17$2,305.00$2,305.00144
2022-10-14$2,475.00$2,475.0098
2022-10-13$2,250.00$2,250.00170
2022-10-12$2,575.00$2,575.00304
2022-10-11$2,590.00$2,590.00190
2022-10-10$2,575.00$2,575.0012
2022-10-07$2,572.50$2,572.500
2022-10-06$2,572.50$2,572.501,180
2022-10-05$2,570.00$2,570.00107
2022-10-04$2,578.75$2,578.753
2022-10-03$2,572.50$2,572.50369
2022-09-30$2,570.00$2,570.00158
2022-09-29$2,570.00$2,570.0024
2022-09-28$2,567.50$2,567.505
2022-09-27$2,567.50$2,567.500
2022-09-26$2,567.50$2,567.500
2022-09-23$2,567.50$2,567.500
2022-09-22$2,567.50$2,567.509
2022-09-21$2,565.75$2,565.7513
2022-09-20$2,562.50$2,562.509
2022-09-19$2,562.50$2,562.505
2022-09-16$2,565.00$2,565.0064
2022-09-15$2,560.00$2,560.000
2022-09-14$2,560.00$2,560.000
2022-09-13$2,560.00$2,560.001
2022-09-12$2,557.50$2,557.500
2022-09-09$2,557.50$2,557.502
2022-09-08$2,557.50$2,557.500
2022-09-07$2,557.50$2,557.508
2022-09-06$2,545.00$2,545.000
2022-09-02$2,545.00$2,545.000
2022-09-01$2,545.00$2,545.005
2022-08-31$2,555.00$2,555.004
2022-08-30$2,555.00$2,555.000
2022-08-29$2,555.00$2,555.000
2022-08-26$2,555.00$2,555.000
2022-08-25$2,555.00$2,555.000
2022-08-24$2,555.00$2,555.003
2022-08-23$2,555.00$2,555.000
2022-08-22$2,555.00$2,555.001
2022-08-19$2,557.50$2,557.503
2022-08-18$2,560.00$2,560.004
2022-08-17$2,562.50$2,562.500
2022-08-16$2,562.50$2,562.500
2022-08-15$2,562.50$2,562.503
2022-08-12$2,557.50$2,557.502
2022-08-11$2,562.25$2,562.252
2022-08-10$2,560.00$2,560.0048
2022-08-09$2,560.00$2,560.001
2022-08-08$2,560.00$2,560.004
2022-08-05$2,562.50$2,562.508
2022-08-04$2,555.00$2,555.000
2022-08-03$2,555.00$2,555.0066
2022-08-02$2,555.00$2,555.000
2022-08-01$2,555.00$2,555.002
2022-07-29$2,555.00$2,555.002
2022-07-28$2,555.00$2,555.0076
2022-07-27$2,552.50$2,552.50824
2022-07-26$2,552.50$2,552.5031
2022-07-25$2,552.50$2,552.500
2022-07-22$2,552.50$2,552.5021
2022-07-21$2,552.50$2,552.5042
2022-07-20$2,550.00$2,550.000
2022-07-19$2,550.00$2,550.0045
2022-07-18$2,547.50$2,547.5064
2022-07-15$2,550.00$2,550.000
2022-07-14$2,547.50$2,547.500
2022-07-13$2,547.50$2,547.5027
2022-07-12$2,544.75$2,544.750
2022-07-11$2,544.75$2,544.750
2022-07-08$2,544.75$2,544.757
2022-07-07$2,542.50$2,542.500
2022-07-06$2,542.50$2,542.500
2022-07-05$2,542.50$2,542.501
2022-07-01$2,542.50$2,542.5017
2022-06-30$2,540.00$2,540.0090
2022-06-29$2,540.00$2,540.000
2022-06-28$2,540.00$2,540.000
2022-06-27$2,540.00$2,540.000
2022-06-24$2,540.00$2,540.0012
2022-06-23$2,540.00$2,540.001
2022-06-22$2,540.00$2,540.006
2022-06-21$2,540.00$2,540.006
2022-06-17$2,537.50$2,537.500
2022-06-16$2,537.50$2,537.5020
2022-06-15$2,537.50$2,537.502
2022-06-14$2,537.50$2,537.500
2022-06-13$2,537.50$2,537.507
2022-06-10$2,540.00$2,540.000
2022-06-09$2,540.00$2,540.002
2022-06-08$2,537.50$2,537.500
2022-06-07$2,537.50$2,537.500
2022-06-06$2,537.50$2,537.500
2022-06-03$2,537.50$2,537.500
2022-06-02$2,535.00$2,535.002
2022-06-01$2,535.00$2,535.000
2022-05-31$2,535.00$2,535.000
2022-05-27$2,535.00$2,535.000
2022-05-26$2,535.00$2,535.0047
2022-05-25$2,532.50$2,532.504
2022-05-24$2,532.50$2,532.5040
2022-05-23$2,530.00$2,530.000
2022-05-20$2,530.00$2,530.001
2022-05-19$2,530.00$2,530.001
2022-05-18$2,535.00$2,535.000
2022-05-17$2,530.00$2,530.003
2022-05-16$2,530.00$2,530.002
2022-05-13$2,530.00$2,530.000
2022-05-12$2,530.00$2,530.00102
2022-05-11$2,532.50$2,532.504
2022-05-10$2,532.50$2,532.50230
2022-05-09$2,532.50$2,532.502
2022-05-06$2,537.50$2,537.505
2022-05-05$2,538.75$2,538.751
2022-05-04$2,538.75$2,538.7532
2022-05-03$2,540.00$2,540.0011
2022-05-02$2,537.50$2,537.505
2022-04-29$2,538.75$2,538.7523
2022-04-28$2,537.50$2,537.50372
2022-04-27$2,537.50$2,537.507
2022-04-26$2,536.25$2,536.2545
2022-04-25$2,537.50$2,537.50107
2022-04-22$2,537.50$2,537.50638
2022-04-21$2,532.50$2,532.500
2022-04-20$2,532.50$2,532.500
2022-04-19$2,532.50$2,532.5085
2022-04-18$2,535.00$2,535.000
2022-04-14$2,535.00$2,535.000
2022-04-13$2,535.00$2,535.002
2022-04-12$2,530.00$2,530.005
2022-04-11$2,530.00$2,530.006
2022-04-08$2,535.00$2,535.002
2022-04-07$2,532.50$2,532.5060
2022-04-06$2,532.50$2,532.503
2022-04-05$2,530.00$2,530.002
2022-04-04$2,530.00$2,530.003
2022-04-01$2,530.00$2,530.0010
2022-03-31$2,530.00$2,530.0034
2022-03-30$2,527.50$2,527.501
2022-03-29$2,527.50$2,527.507
2022-03-28$2,527.50$2,527.5017
2022-03-25$2,527.50$2,527.500
2022-03-24$2,527.50$2,527.500
2022-03-23$2,527.50$2,527.500
2022-03-22$2,527.50$2,527.500
2022-03-21$2,527.50$2,527.500
2022-03-18$2,527.50$2,527.5028
2022-03-17$2,525.00$2,525.0050
2022-03-16$2,525.00$2,525.002
2022-03-15$2,525.00$2,525.0030
2022-03-14$2,525.00$2,525.0039
2022-03-11$2,525.00$2,525.0076
2022-03-10$2,525.00$2,525.0035
2022-03-09$2,522.50$2,522.500
2022-03-08$2,522.50$2,522.5021
2022-03-07$2,517.50$2,517.5022
2022-03-04$2,525.00$2,525.0035
2022-03-03$2,517.50$2,517.5050
2022-03-02$2,522.50$2,522.5031
2022-03-01$2,517.50$2,517.5019
2022-02-28$2,520.00$2,520.000
2022-02-25$2,520.00$2,520.0025
2022-02-24$2,515.00$2,515.00650
2022-02-23$2,518.50$2,518.508
2022-02-22$2,517.50$2,517.504
2022-02-18$2,520.00$2,520.000
2022-02-17$2,520.00$2,520.000
2022-02-16$2,520.00$2,520.005
2022-02-15$2,517.50$2,517.504
2022-02-14$2,515.00$2,515.0010
2022-02-11$2,515.00$2,515.00123
2022-02-10$2,515.00$2,515.000
2022-02-09$2,515.00$2,515.00291
2022-02-08$2,515.00$2,515.000
2022-02-07$2,515.00$2,515.000
2022-02-04$2,515.00$2,515.000
2022-02-03$2,515.00$2,515.00104
2022-02-02$2,510.00$2,510.000
2022-02-01$2,510.00$2,510.00404
2022-01-31$2,502.50$2,502.5033
2022-01-28$2,507.50$2,507.500
2022-01-27$2,505.00$2,505.0028
2022-01-26$2,510.00$2,510.000
2022-01-25$2,510.00$2,510.0012
2022-01-24$2,507.50$2,507.5015
2022-01-21$2,507.50$2,507.5021
2022-01-20$2,502.50$2,502.500
2022-01-19$2,502.50$2,502.500
2022-01-18$2,502.50$2,502.500
2022-01-14$2,502.50$2,502.500
2022-01-13$2,502.50$2,502.500
2022-01-12$2,512.50$2,512.501
2022-01-11$2,500.00$2,500.00220
2022-01-10$2,502.50$2,502.5040
2022-01-07$2,502.50$2,502.500
2022-01-06$2,502.50$2,502.500
2022-01-05$2,502.50$2,502.501
2022-01-04$2,502.50$2,502.5021
2022-01-03$2,505.00$2,505.0022