MarketPeel
Insider Trading Intelligence
JO

John Charles O'hara

LAES
CHIEF FINANCIAL OFFICER · SEALSQ CORP · CIK 0002110281
FILING MIX · LIFETIME20%/80%
BUYS
5
SELLS
20
TOTAL VALUE
$502.0K
COMPANIES
1
ACTIVE SINCE
Mar 2026
HOLDINGS NOW
266,156
AVG SELL PX
$2.78
TRADE KIND
SHOWING 25 / 25
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
17 backtested trades · 8 horizons · 80 pending
Forward-return performance of every backtestable P/S trade by John Charles O'hara, 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
7d17+64.71%-1.59%+1.01%-2.59%-7.50%
14d17+41.18%+4.25%+3.14%+1.10%+3.01%
30d17+35.29%+11.72%+8.56%+7.45%+5.74%
60d17(12 pending)+20.00%+6.35%+12.51%-11.85%-11.85%
90d17(17 pending)
180d17(17 pending)
1y17(17 pending)
2y17(17 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
LAES · 266,156 shares · as of May 29, 2026
086,524173,048259,571346,095SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2026
2026
FLOW · 5 buys / 20 sellsCOVERAGE · 2 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILED
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$3.51$35.1K266,156May 29, 2026May 29, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
4,689$3.50$16.4K276,156May 27, 2026May 29, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
5,250$2.91$15.3K280,845Apr 24, 2026Apr 24, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$2.88$28.8K286,095Apr 23, 2026Apr 24, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$3.06$30.6K296,095Apr 22, 2026Apr 24, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$3.04$30.4K306,095Apr 21, 2026Apr 21, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$2.79$27.9K316,095Apr 20, 2026Apr 21, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$2.72$27.2K326,095Apr 17, 2026Apr 17, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$2.69$26.9K336,095Apr 16, 2026Apr 17, 2026
LAES
SEALSQ CORP
PURCHASEGRANT
Stock grant
130,500130,500Apr 13, 2026Apr 13, 2026
LAES
SEALSQ CORP
SALE
Chief Financial Officer
130,5000Apr 13, 2026Apr 13, 2026
LAES
SEALSQ CORP
PURCHASE
Chief Financial Officer
130,500$0.01$1.3K346,095Apr 13, 2026Apr 13, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$2.08$20.8K215,595Apr 9, 2026Apr 9, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$2.20$22.0K225,595Apr 8, 2026Apr 9, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$2.14$21.4K235,595Apr 7, 2026Apr 9, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$2.42$24.2K245,595Apr 6, 2026Apr 6, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$2.45$24.5K255,595Apr 2, 2026Apr 6, 2026
LAES
SEALSQ CORP
PURCHASE
Chief Financial Officer
100,0000Mar 30, 2026Mar 31, 2026
LAES
SEALSQ CORP
PURCHASE
Chief Financial Officer
100,000$0.01$1.0K265,595Mar 30, 2026Mar 31, 2026
LAES
SEALSQ CORP
PURCHASEGRANT
Stock grant
100,000100,000Mar 30, 2026Mar 31, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$2.92$29.2K165,183Mar 25, 2026Mar 25, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$2.90$29.0K175,183Mar 24, 2026Mar 25, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$2.99$29.9K185,183Mar 23, 2026Mar 25, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$3.00$30.0K195,183Mar 20, 2026Mar 23, 2026
LAES
SEALSQ CORP
SALE10b5-1
10b5-1 plan
10,000$3.02$30.2K205,183Mar 19, 2026Mar 23, 2026
Other insiders · LAES
Loading peer insiders…
About this filer
CIK 0002110281
ROLE
Chief Financial Officer
PRIMARY
LAES
COMPANIES
1
ACTIVE SINCE
Mar 2026
MARKETPEEL · /INSIDER/0002110281DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback