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SeaStar Medical Holding Corporation

ICU
Healthcare|Biotechnology|US
$1.88
-0.04 (-2.08%)
DCF Value
$3.08
Tangible Book / Share
$1.05
Cash / Share
$1.70

About

SeaStar Medical Holding Corporation is a medical device company dedicated to providing innovative solutions and services designed to combat hyperinflammation and cytokine storm in critically ill individuals. The company specializes in developing and commercializing extracorporeal therapies that specifically target the immune 'effector cells' responsible for driving systemic inflammation, a process that directly harms tissues and releases a cascade of pro-inflammatory cytokines, thereby initiating and perpetuating dysregulated immune reactions. Its product pipeline spans various critical care areas, including acute kidney injury (both pediatric and adult) requiring continuous renal replacement therapy (CRRT), cardiorenal syndrome in patients with congestive heart failure (including those with or without LVADs), myocardial stunning in end-stage renal disease, and hepatorenal syndrome. The firm maintains its headquarters in Denver, Colorado.

Stock Price

-59.2%(1Y)
1M
-46.1%
3M
-42.7%
6M
-58.1%
YTD
-21.7%
1Y
-60.8%
3Y
-98.9%
5Y
-99.9%

Pipeline Summary

7 total trials
0
Phase 1
0
Phase 2
0
Phase 3
0
Phase 4
Completed: 2Recruiting: 3Withdrawn: 1Terminated: 1

Active Trials (3)

Feasibility of the SCD in Cardiorenal Syndrome Patients Awaiting LVAD
NCT03836482Acute on Chronic Systolic Congestive Heart Failure
N/ARecruiting
Enrollment: 20 participants
Neutrophil and Monocyte Deactivation Via the SeLective CytopheretIc Device - A Randomized Clinical Trial in Acute Kidney Injury
NCT05758077Acute Kidney Injury
N/ARecruiting
Enrollment: 339 participants
QUELIMMUNE (SCD-PED) PediAtric SurVeillance REgistry
NCT06517810Acute Kidney Injury
Recruiting
Enrollment: 50 participants

Key Facts

Market Cap$5.3M
Employees17 (-11% YoY)
CEOEric Schlorff
IPO DateMar 18, 2021
Beta-1.05
52-Week Range$1.88 – $5.38
Avg Volume136,947
ExchangeNASDAQ

Ownership

Float99.3%
Shares Outstanding2.8M

Recent Insider Trades

Messinger MichaelBUY
Aug 18, 2026750 shares @ $3.27
Schlorff EricAWARD
Jul 1, 202610,288 shares
Chung KevinAWARD
Jul 1, 20267,202 shares
Vincent Bernadette NAWARD
Jul 1, 20264,000 shares
Neuman JohnAWARD
Jul 1, 20264,000 shares

Peers

ADTXAditxt, Inc.
$698.6K
AIMDAinos, Inc.
$5.2M
APLMApollomics, Inc.
$55.4M
ATHAAthira Pharma, Inc.
$26.6M
BLRXBioLineRx Ltd.
$8.5M
CTXRCitius Pharmaceuticals, Inc.
$15.0M
LNAILunai Bioworks Inc.
$829.7K
LPTXLeap Therapeutics, Inc.
$31.9M
Data last updated: Nov 9, 2026, 04:14 AM