MarketPeel
Insider Trading Intelligence
KC

Kevin Chung

ICU
CHIEF MEDICAL OFFICER · SEASTAR MEDICAL HOLDING CORP · CIK 0001949950
FILING MIX · LIFETIME96%/4%
BUYS
22
SELLS
1
TOTAL VALUE
$44.5K
COMPANIES
1
ACTIVE SINCE
Apr 2022
HOLDINGS NOW
28,021
AVG SELL PX
TRADE KIND
SHOWING 23 / 23
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
10 backtested trades · 8 horizons · 5 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Kevin Chung, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d10+20.00%-3.78%+0.38%-4.16%-4.38%
14d10+20.00%-3.73%+2.03%-5.76%-7.21%
30d10+60.00%-4.37%+2.05%-6.42%-3.11%
60d10+10.00%-16.07%+5.24%-21.31%-18.52%
90d10+10.00%-42.76%+2.99%-45.74%-57.21%
180d10+10.00%-32.62%+4.33%-36.96%-26.54%
1y10(1 pending)+0.00%-54.06%+20.35%-74.41%-68.46%
2y10(4 pending)+0.00%-91.50%+40.01%-131.51%-135.21%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
ICU · 28,021 shares · as of Jul 1, 2026
052,715105,430158,145210,8602023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
2026
FLOW · 22 buys / 1 sellsCOVERAGE · 18 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASEGRANT
Stock grant
7,20228,021Jul 1, 2026Jul 2, 2026View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASEGRANT
Stock grant
15,00020,819Feb 6, 2026Feb 10, 2026View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASE
Chief Medical Officer
10,000$0.80$8.0K58,184Aug 22, 2025Aug 25, 2025View →
ICU
SEASTAR MEDICAL HOLDING CORP
SALE
Chief Medical Officer
5,0000Jul 1, 2025Jul 3, 2025View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASE
Chief Medical Officer
5,00048,184Jul 1, 2025Jul 3, 2025View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASE
Chief Medical Officer
4,500$1.25$5.6K18,185May 20, 2025May 20, 2025View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASEGRANT
Stock grant
15,00015,000Apr 1, 2025Apr 3, 2025View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASE
Chief Medical Officer
4,250$1.99$8.5K13,685Nov 18, 2024Nov 19, 2024View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASEGRANT
Stock grant
15,00015,000Nov 15, 2024Nov 19, 2024View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASE
Chief Medical Officer
1,000$4.26$4.3K9,435Sep 30, 2024Oct 1, 2024View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASEGRANT
Stock grant
63,422210,860Nov 29, 2023Nov 29, 2023View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASEGRANT
Stock grant
34,257154,490Sep 15, 2023Sep 19, 2023View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASEGRANT
Stock grant
35,178120,233Aug 31, 2023Sep 12, 2023View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASEGRANT
Stock grant
28,125113,181Aug 31, 2023Nov 28, 2023View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASEGRANT
Stock grant
16,93085,055Aug 15, 2023Aug 17, 2023View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASE
Chief Medical Officer
1,150$0.48$54668,125May 30, 2023Jun 1, 2023View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASE
Chief Medical Officer
5,093$0.47$2.4K60,675May 30, 2023Jun 1, 2023View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASE
Chief Medical Officer
4,000$0.48$1.9K64,675May 30, 2023Jun 1, 2023View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASE
Chief Medical Officer
2,300$0.48$1.1K66,975May 30, 2023Jun 1, 2023View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASE
Chief Medical Officer
7,500$0.70$5.2K55,582May 18, 2023May 19, 2023View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASEGRANT
Stock grant
66,48366,483Apr 6, 2023Apr 7, 2023View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASEGRANT
Stock grant
44,32248,082Apr 6, 2022Apr 7, 2023View →
ICU
SEASTAR MEDICAL HOLDING CORP
PURCHASE
Chief Medical Officer
3,760$1.85$7.0K3,760Apr 5, 2022Apr 7, 2023View →
Other insiders · ICU
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About this filer
CIK 0001949950
ROLE
Chief Medical Officer
PRIMARY
ICU
COMPANIES
1
ACTIVE SINCE
Apr 2022
MARKETPEEL · /INSIDER/0001949950DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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