Russo Rene
Director · Officer · XLO
As of 2026-09-16, Russo Rene has 43 Form 4 transactions on record across 1 company — 37 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 $2.9M
- Indirect $0
| XLO | direct | 325,422 sh | $2.9M |
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 |
|---|---|---|---|---|---|---|---|
| 2025-06-16 | XLO | Purchase | 36,289 @ $0.68 | $25K | +14.8% of holding | 281,172 | Form 4 |
42 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-01-01 | XLO | Option exercise | 44,250 | 88,500 | Form 4 |
| 2026-01-01 | XLO | Option exercise | 44,250 | 325,422 | Form 4 |
| 2026-01-01 | XLO | Option exercise | 44,250 | 325,422 | Form 4 |
| 2025-12-31 | XLO | Award / grant | 1,500,258 | 1,500,258 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 2,075,000 | 2,075,000 | Form 4 |
| 2025-11-21 | XLO | Disposition | 150,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 473,334 | 473,334 | Form 4 |
| 2025-11-21 | XLO | Disposition | 135,134 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 50,041 | 50,041 | Form 4 |
| 2025-11-21 | XLO | Disposition | 100,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 100,000 | 100,000 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 700,000 | 700,000 | Form 4 |
| 2025-11-21 | XLO | Disposition | 239,703 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 239,703 | 239,703 | Form 4 |
| 2025-11-21 | XLO | Disposition | 473,334 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 473,334 | 473,334 | Form 4 |
| 2025-11-21 | XLO | Disposition | 135,134 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 135,134 | 135,134 | Form 4 |
| 2025-11-21 | XLO | Disposition | 50,041 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 50,041 | 50,041 | Form 4 |
| 2025-11-21 | XLO | Disposition | 100,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 100,000 | 100,000 | Form 4 |
| 2025-11-21 | XLO | Disposition | 150,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 150,000 | 150,000 | Form 4 |
| 2025-11-21 | XLO | Disposition | 350,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 350,000 | 350,000 | Form 4 |
| 2025-11-21 | XLO | Disposition | 700,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 700,000 | 700,000 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 135,134 | 135,134 | Form 4 |
| 2025-11-21 | XLO | Disposition | 50,041 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 150,000 | 150,000 | Form 4 |
| 2025-11-21 | XLO | Disposition | 350,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 350,000 | 350,000 | Form 4 |
| 2025-11-21 | XLO | Disposition | 700,000 | 0 | Form 4 |
| 2025-11-21 | XLO | Disposition | 239,703 | 0 | Form 4 |
| 2025-11-21 | XLO | Award / grant | 239,703 | 239,703 | Form 4 |
| 2025-11-21 | XLO | Disposition | 473,334 | 0 | Form 4 |
| 2025-04-15 | XLO | Award / grant | 190,000 | 190,000 | Form 4 |
| 2025-01-01 | XLO | Option exercise | 44,250 | 132,750 | Form 4 |
| 2025-01-01 | XLO | Award / grant | 638,000 | 638,000 | 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.