MarketPeel
Insider Trading Intelligence
FG

Fajerman Sergio Guillinet

ITUB
CHIEF PEOPLE AND MKT OFFICER · ITAU UNIBANCO HOLDING S.A. · CIK 0002121033
FILING MIX · LIFETIME0%/100%
BUYS
0
SELLS
3
TOTAL VALUE
$1.03M
COMPANIES
1
ACTIVE SINCE
Apr 2026
HOLDINGS NOW
1,205,642
AVG SELL PX
$9.45
TRADE KIND
SHOWING 3 / 3
Trades · vs SPY
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Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 15 pending
Forward-return performance of every backtestable P/S trade by Fajerman Sergio Guillinet, 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
7d3+100.00%-3.98%+1.18%-5.16%-5.55%
14d3+100.00%-7.40%+1.88%-9.28%-9.58%
30d3+100.00%-13.53%+5.83%-19.36%-19.90%
60d3(3 pending)
90d3(3 pending)
180d3(3 pending)
1y3(3 pending)
2y3(3 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
ITUB · 1,205,642 shares · as of Apr 17, 2026
0316,280632,560948,8391,265,119SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2026
FLOW · 0 buys / 3 sellsCOVERAGE · 1 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILED
ITUB
ITAU UNIBANCO HOLDING S.A.
SALE
Chief People and MKT Officer
39,477$9.53$376.2K1,205,642Apr 17, 2026Apr 20, 2026
ITUB
ITAU UNIBANCO HOLDING S.A.
SALE
Chief People and MKT Officer
20,000$9.45$189.0K1,245,119Apr 15, 2026Apr 17, 2026
ITUB
ITAU UNIBANCO HOLDING S.A.
SALE
Chief People and MKT Officer
50,000$9.38$469.0K1,265,119Apr 14, 2026Apr 16, 2026
Other insiders · ITUB
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About this filer
CIK 0002121033
ROLE
Chief People and MKT Officer
PRIMARY
ITUB
COMPANIES
1
ACTIVE SINCE
Apr 2026
MARKETPEEL · /INSIDER/0002121033DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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