3.04
price down icon2.88%   -0.09
after-market After Hours: 3.10 0.06 +1.97%
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Seastar Medical Holding Corp Stock (ICU) Price History

The historical daily chart and data for Seastar Medical Holding Corp stock (ICU), show that the latest closing stock price as of June 16, 2026, is $3.04.
  • Seastar Medical Holding Corp all-time high stock price is $42.92, occurred on February 22, 2024.
  • The lowest Seastar Medical Holding Corp stock price recorded was $0.162 on September 11, 2023. Since then, Seastar Medical Holding Corp's stock price has risen over 1,777% to $3.04 now.
  • The 52-week high stock price for ICU is $12.50, representing a 311.18% increase from the current share price, occurred on September 24, 2025.
  • The 52-week low stock price for ICU is $2.07, indicating a -31.91% decrease from the current share price, occurred on March 24, 2026.
The table below shows more information about ICU historical price data:
Date High Low High - Low Volume % Change
Jun 16, 2026 $3.15 $3.01 $0.14 41,380.0 -2.88%
Jun 15, 2026 $3.45 $3.05 $0.3967 109,652.0 +5.03%
Jun 12, 2026 $3.17 $2.71 $0.455 168,917.0 +9.16%
Jun 11, 2026 $2.88 $2.59 $0.29 106,813.0 +3.80%
Jun 10, 2026 $2.82 $2.60 $0.22 87,315.0 -5.40%
Jun 09, 2026 $2.99 $2.70 $0.294 106,044.0 -4.14%
Jun 08, 2026 $3.06 $2.81 $0.245 92,193.0 -1.36%
Jun 05, 2026 $3.16 $2.88 $0.28 103,474.0 -6.07%
Jun 04, 2026 $3.43 $3.07 $0.3621 121,810.0 -4.57%
Jun 03, 2026 $3.63 $3.27 $0.365 98,250.0 -7.08%
Jun 02, 2026 $3.73 $3.52 $0.21 60,584.0 -3.02%
Jun 01, 2026 $3.82 $3.55 $0.27 73,962.0 -1.89%
May 29, 2026 $3.81 $3.60 $0.2145 78,779.0 +1.37%
May 28, 2026 $3.90 $3.52 $0.38 74,795.0 +1.95%
May 27, 2026 $3.69 $3.51 $0.18 56,456.0 +0.28%
May 26, 2026 $3.95 $3.46 $0.4877 109,799.0 -4.53%
May 22, 2026 $4.25 $3.72 $0.53 137,024.0 -5.30%
May 21, 2026 $4.00 $3.88 $0.115 44,258.0 -0.25%
May 20, 2026 $3.97 $3.81 $0.16 55,743.0 +2.06%
May 19, 2026 $4.10 $3.85 $0.25 36,073.0 -2.75%

Seastar Medical Holding Corp Stock (ICU) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Seastar Medical Holding Corp stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of ICU shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Seastar Medical Holding Corp stock price history provides a foundation for understanding how the company's stock has evolved over time.

Seastar Medical Holding Corp Stock (ICU) Price History 2026

Month High Low High - Low Volume % Change
Jun, 2026 $3.82 $2.59 $1.23 1,211,774.0 -18.06%
May, 2026 $5.10 $3.46 $1.64 1,596,116.0 -10.39%
Apr, 2026 $4.93 $3.37 $1.56 2,672,683.0 +11.29%
Mar, 2026 $3.94 $2.07 $1.87 4,370,901.0 +34.78%
Feb, 2026 $2.78 $2.23 $0.55 1,578,613.0 +15.97%
Jan, 2026 $2.98 $2.24 $0.74 2,851,343.0 -0.83%

Seastar Medical Holding Corp Stock (ICU) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $3.90 $2.20 $1.70 2,987,328.0 -27.98%
Nov, 2025 $6.00 $2.90 $3.10 5,216,683.0 -44.46%
Oct, 2025 $7.35 $5.10 $2.25 3,779,859.8 +0.00%
Sep, 2025 $12.50 $5.40 $7.10 6,239,494.3 -37.78%
Aug, 2025 $9.45 $5.50 $3.95 3,077,572.7 +50.48%
Jul, 2025 $9.35 $4.10 $5.25 12,406,309.2 +43.01%
Jun, 2025 $13.00 $3.05 $9.95 31,777,834.8 -64.23%
May, 2025 $13.40 $11.30 $2.10 295,646.6 -7.75%
Apr, 2025 $16.80 $11.10 $5.70 296,359.3 -22.29%
Mar, 2025 $25.70 $15.61 $10.09 423,844.1 -4.05%
Feb, 2025 $30.70 $15.40 $15.30 939,454.3 -22.77%
Jan, 2025 $27.50 $15.00 $12.50 1,073,782.0 +15.46%

Seastar Medical Holding Corp Stock (ICU) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $26.10 $16.95 $9.15 584,817.9 -20.00%
Nov, 2024 $31.89 $18.30 $13.59 580,160.4 -19.35%
Oct, 2024 $43.80 $30.10 $13.70 148,490.9 -27.23%
Sep, 2024 $57.90 $39.60 $18.30 113,434.4 -13.59%
Aug, 2024 $90.86 $47.62 $43.24 216,274.5 -43.98%
Jul, 2024 $138.5 $65.70 $72.77 735,857.7 +15.94%
Jun, 2024 $96.17 $32.50 $63.67 1,054,645.3 -18.26%
May, 2024 $127.5 $82.50 $45.00 136,841.9 -22.66%
Apr, 2024 $206.9 $95.00 $111.9 206,001.7 -34.59%
Mar, 2024 $275.0 $162.8 $112.2 263,704.9 +0.08%
Feb, 2024 $429.2 $137.5 $291.7 827,328.4 -8.56%
Jan, 2024 $247.5 $107.5 $140.0 382,756.4 +81.21%
$30.41
price up icon 1.27%
$55.40
price up icon 6.27%
$89.50
price down icon 1.43%
$54.21
price down icon 0.11%
ONC ONC
$263.92
price down icon 1.60%
$156.58
price down icon 2.17%
Cap:     |  Volume (24h):