The executive acquired 54,760 shares at $17.98 per share, representing a capital commitment of approximately ~$985,000.
The transaction involved shares equal to 22% of the stake the executive held before the filing.
The shares are held directly, bringing the total direct equity position to 300,088 shares.
The purchase was executed as the stock delivered a 5% total return for the 12-month period ending on the transaction date.
Renata Geiser Mantarro, an Executive Officer of Banco Bradesco S.A. (NYSE:BBD), purchased 54,760 preference shares on Sept. 18, 2026. SEC Form 4 filing.
| Metric | Value |
|---|---|
| Transaction value | ~$985,000 |
| Shares purchased (directly held) | 54,760 |
| Post-transaction shares (directly held) | 300,088 |
| Post-transaction value | ~$1.0 million |
Transaction value based on SEC Form 4 weighted average purchase price ($17.98); post-transaction value based on Sept. 18, 2026 market close ($3.43).
| Metric | Value |
|---|---|
| Share Price (as of market close 2026-09-21) | $3.52 |
| Market Capitalization | $37.2 billion |
| Revenue (TTM) | BRL 341.3 billion |
| Net Income (TTM) | BRL 24.3 billion |
Banco Bradesco S.A. is one of Brazil's largest financial institutions, with approximately 82,095 employees and a market capitalization of $37.2 billion. The company leverages its dual Banking and Insurance divisions to deliver integrated financial solutions across retail and institutional markets, maintaining a competitive position through its extensive branch network and diversified service offerings in Brazil and internationally.
Mantarro has spent a remarkable 43 years at Banco Bradesco, where she is now the global head of internal audit. Odds are she really knows what is going on deep within the bank's financials. That she is buying is a bullish sign.
That's because there are many reasons an insider may sell a company's shares. One reason could be the need to raise cash to fund a large personal expense. Another reason could be for a reasonable portfolio diversification unrelated to their outlook for the company. A third reason could be what investors fear most: a bearish outlook on the company's future.
But there is only one reason an insider buys stock: they believe the share price is going up.
By that investor's rule of thumb alone, Mantarro's million-dollar-plus purchase of Bradesco shares is a bullish signal. That signal is further bolstered by studies showing that, more often than not, an insider purchase predicts a higher share price 30 days later.
This shows signs of being an insider-buying-low transaction. That's because high credit costs in Brazil, combined with poor loan growth and net interest margin compression, led to a sharp decrease in earnings in the past. Banco Bradesco's results have been recovering since then, but the bank has to show that its operational issues have been solved before Wall Street piles into shares.
That said, over the past year, the Brazilian economic environment for consumers has improved, Bradesco is seeing operational and financial improvements, and inflation is moderating, mitigating risks.
Insider buying like Mantarro (and she is one of just a big slate of Bradesco insiders buying of late) coupled with a positive fundamental story increase the odds of making a profitable investment decision.
Before you buy stock in Banco Bradesco, consider this:
The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Banco Bradesco wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.
Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $383,680!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,382,954!*
Now, it’s worth noting Stock Advisor’s total average return is 937% — a market-crushing outperformance compared to 214% for the S&P 500. Don't miss the latest top 10 list, available with Stock Advisor, and join an investing community built by individual investors for individual investors.
See the 10 stocks »
*Stock Advisor returns as of September 26, 2026.
Brendan Coffey has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.