Insiders / Borisy Alexis
Borisy Alexis
CIK 1319446personinsider
Companies
3
First seen
Jun 9, 2026
Last activity
Jun 23, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Revolution Medicines, Inc. · RVMD | 2,340,075 | — |
| Parabilis Medicines, Inc. · PBLS | 105,414 | — |
| Relay Therapeutics, Inc. · RLAY | — | — |
All securities held
5 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Parabilis Medicines, Inc. | Common Stock | 105,414 |
| Parabilis Medicines, Inc. | Stock Option (Right to Buy)Derivative | 20,215 |
| Relay Therapeutics, Inc. | Stock Option (Right to Buy)Derivative | 32,947 |
| Revolution Medicines, Inc. | Common Stock | 2,340,075 |
| Revolution Medicines, Inc. | Stock Option (Right to Buy)Derivative | 3,127 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jun 18, 2026 | Grant | RVMD Revolution Medicines, Inc. Common Stock | $0 | +1K +0.05% | 2,340,075 1.09% of shares | low |
| Jun 18, 2026 | Grant | RVMD Revolution Medicines, Inc. Stock Option (Right to Buy) | — | +3K | 3,127 <0.01% of shares | low |
| Jun 11, 2026 | Other | PBLS Parabilis Medicines, Inc. Series F Preferred Stock | — | +162K | 0 0.00% of shares | low |
| Jun 11, 2026 | Other | PBLS Parabilis Medicines, Inc. Common Stock | — | +105K | 105,414 0.09% of shares | low |
| Jun 9, 2026 | Grant | PBLS Parabilis Medicines, Inc. Stock Option (Right to Buy) | — | +20K | 20,215 0.02% of shares | low |
| Jun 9, 2026 | Grant | RLAY Relay Therapeutics, Inc. Stock Option (Right to Buy) | — | +33K | 32,947 0.02% of shares | low |