Insiders / Yoskowitz Marc J
Yoskowitz Marc J
CIK 1617306personinsider
Companies
2
First seen
Feb 25, 2026
Last activity
Feb 27, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Keenova Therapeutics plc | — | — |
| Mereo BioPharma Group plc · MREO | — | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Keenova Therapeutics plc | Restricted Stock UnitsDerivative | 11,821 |
| Mereo BioPharma Group plc | Deferred Restricted Stock UnitsDerivative | 96,163 |
| Mereo BioPharma Group plc | Share Options (Right to buy)Derivative | 66,000 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 26, 2026 | Grant | MREO Mereo BioPharma Group plc Deferred Restricted Stock Units | — | +96K | 96,163 0.01% of shares | low |
| Feb 26, 2026 | Grant | MREO Mereo BioPharma Group plc Share Options (Right to buy) | — | +66K | 66,000 <0.01% of shares | low |
| Feb 23, 2026 | Grant | Keenova Therapeutics plc Restricted Stock Units | — | +5K +81.61% | 11,821 0.03% of shares | low |