MarketPeel
Insider Trading Intelligence
SL

Stanley Lapidus

LUCD
DIRECTOR · LUCID DIAGNOSTICS INC. · CIK 0001678195
FILING MIX · LIFETIME29%/71%
BUYS
5
SELLS
12
TOTAL VALUE
$112.5K
COMPANIES
1
ACTIVE SINCE
Feb 2022
HOLDINGS NOW
337,392
AVG SELL PX
$1.57
TRADE KIND
SHOWING 17 / 17
Trades · vs SPY
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Performance · forward returns vs SPY
9 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Stanley Lapidus, 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
7d9+77.78%-7.58%-2.37%-5.20%-4.89%
14d9+77.78%-10.81%-0.56%-10.24%-11.60%
30d9+77.78%-8.13%-3.65%-4.49%-8.44%
60d9+77.78%-4.31%+4.97%-9.28%-13.91%
90d9+100.00%-6.37%+7.96%-14.32%-17.55%
180d9+100.00%-21.78%+16.99%-38.77%-45.23%
1y9+100.00%-39.33%+29.95%-69.28%-76.22%
2y9+100.00%-32.86%+55.51%-88.37%-87.33%
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
LUCD · 337,392 shares · as of Feb 20, 2026
084,348168,696253,044337,3922023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 5 buys / 12 sellsCOVERAGE · 17 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
LUCD
LUCID DIAGNOSTICS INC.
PURCHASEGRANT
Stock grant
123,000337,392Feb 20, 2026Feb 24, 2026View →
LUCD
LUCID DIAGNOSTICS INC.
PURCHASEGRANT
Stock grant
112,800214,392Feb 20, 2025Feb 21, 2025View →
LUCD
LUCID DIAGNOSTICS INC.
PURCHASEGRANT
Stock grant
150,000150,000Feb 22, 2024Feb 23, 2024View →
LUCD
LUCID DIAGNOSTICS INC.
SALE10b5-1
10b5-1 plan
10,000$1.43$14.3K111,339Sep 26, 2023Sep 27, 2023View →
LUCD
LUCID DIAGNOSTICS INC.
SALE10b5-1
10b5-1 plan
9,747$1.45$14.1K101,592Sep 26, 2023Sep 27, 2023View →
LUCD
LUCID DIAGNOSTICS INC.
SALE10b5-1
10b5-1 plan
10,000$1.47$14.7K121,339Sep 26, 2023Sep 27, 2023View →
LUCD
LUCID DIAGNOSTICS INC.
SALE10b5-1
10b5-1 plan
200$1.43$286131,339Sep 25, 2023Sep 27, 2023View →
LUCD
LUCID DIAGNOSTICS INC.
SALE10b5-1
10b5-1 plan
100$1.44$144131,539Sep 21, 2023Sep 27, 2023View →
LUCD
LUCID DIAGNOSTICS INC.
SALE
100$1.44$144131,539Sep 21, 2023Sep 22, 2023View →
LUCD
LUCID DIAGNOSTICS INC.
SALE10b5-1
10b5-1 plan
3,405$1.45$4.9K132,051Sep 20, 2023Sep 27, 2023View →
LUCD
LUCID DIAGNOSTICS INC.
SALE10b5-1
10b5-1 plan
412$1.44$593131,639Sep 20, 2023Sep 27, 2023View →
LUCD
LUCID DIAGNOSTICS INC.
SALE
3,405$1.45$4.9K132,051Sep 20, 2023Sep 22, 2023View →
LUCD
LUCID DIAGNOSTICS INC.
SALE
412$1.44$593131,639Sep 20, 2023Sep 22, 2023View →
LUCD
LUCID DIAGNOSTICS INC.
PURCHASEGRANT
Stock grant
175,000175,000Jan 31, 2023Feb 2, 2023View →
LUCD
LUCID DIAGNOSTICS INC.
SALE
16,864$1.70$28.7K135,456Sep 20, 2022Sep 22, 2022View →
LUCD
LUCID DIAGNOSTICS INC.
SALE
17,000$1.71$29.0K152,320Sep 20, 2022Sep 22, 2022View →
LUCD
LUCID DIAGNOSTICS INC.
PURCHASEGRANT
Stock grant
59,00059,000Feb 18, 2022Feb 23, 2022View →
Other insiders · LUCD
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About this filer
CIK 0001678195
ROLE
Director
PRIMARY
LUCD
COMPANIES
1
ACTIVE SINCE
Feb 2022
MARKETPEEL · /INSIDER/0001678195DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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