Guillinet Fajerman Sergio
Officer · ITUB
As of 2026-09-16, Guillinet Fajerman Sergio has 3 Form 4 transactions on record across 1 company — 3 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $10.0M
- Indirect $0
| ITUB | direct | 1,205,642 sh | $10.0M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-04-17 | ITUB | Sale | 39,477 @ $9.53 | $376K | −3.2% of holding | 1,205,642 | Form 4 |
| 2026-04-15 | ITUB | Sale | 20,000 @ $9.45 | $189K | −1.6% of holding | 1,245,119 | Form 4 |
| 2026-04-14 | ITUB | Sale | 50,000 @ $9.38 | $469K | −3.8% of holding | 1,265,119 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.