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Simon H. Stertzer

BCDA
DIRECTOR · BIOCARDIA, INC. · CIK 0001031689
FILING MIX · LIFETIME100%/0%
BUYS
13
SELLS
0
TOTAL VALUE
$1.04M
COMPANIES
1
ACTIVE SINCE
Oct 2024
HOLDINGS NOW
166,338
AVG SELL PX
TRADE KIND
SHOWING 13 / 13
Trades · vs SPY
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Performance · forward returns vs SPY
7 backtested trades · 8 horizons · 9 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Simon H. Stertzer, 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
7d7+85.71%+26.29%-0.74%+27.03%+22.70%
14d7+100.00%+18.41%+0.42%+17.99%+16.41%
30d7+57.14%+2.35%-0.59%+2.94%-2.25%
60d7+85.71%+7.01%+2.28%+4.73%+7.31%
90d7+57.14%+4.54%+6.60%-2.06%+6.20%
180d7+28.57%-13.71%+11.89%-25.60%-33.49%
1y7(2 pending)+0.00%-45.95%+23.57%-69.52%-69.41%
2y7(7 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
BCDA · 166,338 shares · as of Jun 23, 2026
0147,764295,527443,291591,05420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2024
2025
2025
2025
2025
2026
2026
FLOW · 13 buys / 0 sellsCOVERAGE · 7 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
BCDA
BIOCARDIA, INC.
PURCHASE
39,000$1.00$39.0K166,338Jun 23, 2026Jun 24, 2026View →
BCDA
BIOCARDIA, INC.
PURCHASE
70,200$0.92$64.6K127,338Jun 22, 2026Jun 24, 2026View →
BCDA
BIOCARDIA, INC.
PURCHASEGRANT
Stock grant
12,00015,573Dec 8, 2025Dec 10, 2025View →
BCDA
BIOCARDIA, INC.
PURCHASE
398,400575,675Sep 19, 2025Sep 23, 2025View →
BCDA
BIOCARDIA, INC.
PURCHASE
398,400$1.25$498.0K591,054Sep 19, 2025Sep 23, 2025View →
BCDA
BIOCARDIA, INC.
PURCHASE
72,289$2.08$150.0K192,654Jun 30, 2025Jul 2, 2025View →
BCDA
BIOCARDIA, INC.
PURCHASE
72,289177,275Jun 30, 2025Jul 2, 2025View →
BCDA
BIOCARDIA, INC.
PURCHASE
104,986$1.91$200.0K120,365Apr 23, 2025Apr 25, 2025View →
BCDA
BIOCARDIA, INC.
PURCHASE
104,986104,986Apr 23, 2025Apr 25, 2025View →
BCDA
BIOCARDIA, INC.
PURCHASE
1,000$2.45$2.5K57,138Mar 5, 2025Mar 7, 2025View →
BCDA
BIOCARDIA, INC.
PURCHASE
15,536$2.30$35.7K56,138Mar 4, 2025Mar 5, 2025View →
BCDA
BIOCARDIA, INC.
PURCHASE
22,753$2.30$52.3K40,602Mar 3, 2025Mar 5, 2025View →
BCDA
BIOCARDIA, INC.
PURCHASEGRANT
Stock grant
8293,573Oct 11, 2024Oct 16, 2024View →
Other insiders · BCDA
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About this filer
CIK 0001031689
ROLE
Director
PRIMARY
BCDA
COMPANIES
1
ACTIVE SINCE
Oct 2024
MARKETPEEL · /INSIDER/0001031689DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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