Guillinet Fajerman Sergio has filed 3 insider transactions across 1 company since April 2026.
Most recent transaction: a sale of 39477 shares of Itau Unibanco Holding S.A. ($ITUB) on April 17, 2026.
Activity breakdown: 0 open-market purchases and 3 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 17, 2026 | Itau Unibanco Holding S.A. | $ITUB | Guillinet Fajerman Sergio | Chief People and MKT Officer | S | Preferred shares (ITUB4) | 39477 | $9.53 | 1,205,642.0000 | 2,288,034,273 | 3.17% | 0.00% |
| April 15, 2026 | Itau Unibanco Holding S.A. | $ITUB | Guillinet Fajerman Sergio | Chief People and MKT Officer | S | Preferred shares (ITUB4) | 20000 | $9.45 | 1,245,119.0000 | 2,288,034,273 | 1.58% | 0.00% |
| April 14, 2026 | Itau Unibanco Holding S.A. | $ITUB | Guillinet Fajerman Sergio | Chief People and MKT Officer | S | Preferred shares (ITUB4) | 50000 | $9.38 | 1,265,119.0000 | 2,288,034,273 | 3.80% | 0.00% |