Insiders / Guillinet Fajerman Sergio
Guillinet Fajerman Sergio
CIK 2121033personinsider
Companies
1
First seen
Mar 18, 2026
Last activity
Apr 20, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Itau Unibanco Holding S.A. · ITUB | — | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Itau Unibanco Holding S.A. | Preferred shares (ITUB4) | 1,205,642 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Apr 14, 2026 | Sell | ITUB Itau Unibanco Holding S.A. Preferred shares (ITUB4) | $469.0K | -50K -3.80% | 1,265,119 0.03% of shares | medium |
| Apr 17, 2026 | Sell | ITUB Itau Unibanco Holding S.A. Preferred shares (ITUB4) | $376.2K | -39K -3.17% | 1,205,642 0.02% of shares | medium |
| Apr 15, 2026 | Sell | ITUB Itau Unibanco Holding S.A. Preferred shares (ITUB4) | $189.0K | -20K -1.58% | 1,245,119 0.03% of shares | medium |