Insiders / Russo Rene
Russo Rene
CIK 1722066personinsider
Companies
1
First seen
Jan 5, 2026
Last activity
Jan 5, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Xilio Therapeutics, Inc. · XLO | 325,422 | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Xilio Therapeutics, Inc. | Common Stock | 325,422 |
| Xilio Therapeutics, Inc. | Stock Option (right to buy)Derivative | 1,500,258 |
| Xilio Therapeutics, Inc. | Restricted Stock UnitsDerivative | 88,500 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 1, 2026 | Exercise | XLO Xilio Therapeutics, Inc. Restricted Stock Units | — | -44K -33.33% | 88,500 1.53% of shares | low |
| Dec 31, 2025 | Grant | XLO Xilio Therapeutics, Inc. Stock Option (right to buy) | — | +1.5M | 1,500,258 25.94% of shares | low |
| Jan 1, 2026 | Exercise | XLO Xilio Therapeutics, Inc. Common Stock | — | +44K +15.74% | 325,422 5.63% of shares | low |