MarketPeel
Insider Trading Intelligence
DI

Dss, Inc.

IBO
10% OWNER · IMPACT BIOMEDICAL INC. · CIK 0000771999
FILING MIX · LIFETIME21%/79%
BUYS
4
SELLS
15
TOTAL VALUE
$2.84M
COMPANIES
1
ACTIVE SINCE
Sep 2024
HOLDINGS NOW
0
AVG SELL PX
$1.57
TRADE KIND
SHOWING 19 / 19
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
16 backtested trades · 8 horizons · 16 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Dss, Inc., 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
7d16+81.25%-23.94%+0.33%-24.27%-11.23%
14d16+75.00%-40.10%-1.09%-39.01%-25.72%
30d16+68.75%-48.10%-0.18%-47.92%-49.26%
60d16+81.25%-33.93%+4.29%-38.23%-45.88%
90d16+62.50%-37.30%+6.80%-44.10%-37.85%
180d16+75.00%-65.74%+10.08%-75.82%-78.31%
1y16+75.00%-64.46%+17.32%-81.78%-89.41%
2y16(16 pending)
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
IBO · 0 shares · as of May 27, 2025
0294,721589,441884,1621,178,8822025SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2024
2024
2025
2025
FLOW · 4 buys / 15 sellsCOVERAGE · 4 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
IBO
IMPACT BIOMEDICAL INC.
SALE
45,400$0.54$24.5K545,024May 27, 2025Jan 6, 2026View →
IBO
IMPACT BIOMEDICAL INC.
SALE
45,400$0.54$24.5K0May 27, 2025May 27, 2025View →
IBO
IMPACT BIOMEDICAL INC.
SALE
115,600$0.55$63.5K590,424May 22, 2025Jan 6, 2026View →
IBO
IMPACT BIOMEDICAL INC.
SALE
115,600$0.55$63.5K45,400May 22, 2025May 27, 2025View →
IBO
IMPACT BIOMEDICAL INC.
SALE
890,800$0.95$845.0K161,100Apr 4, 2025Apr 7, 2025View →
IBO
IMPACT BIOMEDICAL INC.
SALE
47,681$2.50$119.3K1,051,800Mar 27, 2025Mar 28, 2025View →
IBO
IMPACT BIOMEDICAL INC.
SALE
9,858$3.15$31.1K1,099,481Mar 26, 2025Mar 28, 2025View →
IBO
IMPACT BIOMEDICAL INC.
SALE
48,281$3.13$151.1K1,109,339Mar 26, 2025Mar 28, 2025View →
IBO
IMPACT BIOMEDICAL INC.
SALE
166,600$3.30$549.8K0Mar 21, 2025Mar 28, 2025View →
IBO
IMPACT BIOMEDICAL INC.
SALE
166,600$3.30$549.8K1,178,882Mar 21, 2025Mar 28, 2025View →
IBO
IMPACT BIOMEDICAL INC.
SALE
53,280$4.68$249.4K0Mar 20, 2025Mar 24, 2025View →
IBO
IMPACT BIOMEDICAL INC.
PURCHASE
200$1.55$31053,280Mar 20, 2025Mar 24, 2025View →
IBO
IMPACT BIOMEDICAL INC.
SALE
20$2.90$5853,080Dec 2, 2024Mar 24, 2025View →
IBO
IMPACT BIOMEDICAL INC.
SALE
5,000$3.02$15.1K53,100Nov 18, 2024Nov 22, 2024View →
IBO
IMPACT BIOMEDICAL INC.
SALE
200$2.80$56058,100Nov 13, 2024Nov 22, 2024View →
IBO
IMPACT BIOMEDICAL INC.
SALE
500$2.76$1.4K58,300Nov 12, 2024Nov 22, 2024View →
IBO
IMPACT BIOMEDICAL INC.
PURCHASE
1,000$2.33$2.3K58,800Sep 18, 2024Sep 19, 2024View →
IBO
IMPACT BIOMEDICAL INC.
PURCHASE
7,800$2.40$18.7K57,800Sep 17, 2024Sep 18, 2024View →
IBO
IMPACT BIOMEDICAL INC.
PURCHASE
50,000$2.69$134.5K50,000Sep 16, 2024Sep 18, 2024View →
Other insiders · IBO
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About this filer
CIK 0000771999
ROLE
10% Owner
PRIMARY
IBO
COMPANIES
1
ACTIVE SINCE
Sep 2024
MARKETPEEL · /INSIDER/0000771999DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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