Insiders / Rosen Terry J
Rosen Terry J
CIK 1182473personinsider
Companies
2
First seen
Jan 2, 2026
Last activity
Jun 18, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Arcus Biosciences, Inc. · RCUS | 2,236,409 | — |
| Ideaya Biosciences, Inc. · IDYA | — | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Arcus Biosciences, Inc. | Common Stock | 2,236,409 |
| Arcus Biosciences, Inc. | Stock Option (right to buy)Derivative | 315,000 |
| Ideaya Biosciences, Inc. | Stock Option (right to buy)Derivative | 20,000 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 23, 2026 | Grant | RCUS Arcus Biosciences, Inc. Common Stock | $0 | +79K +3.66% | 2,236,409 1.76% of shares | low |
| Jan 8, 2026 | Gift | RCUS Arcus Biosciences, Inc. Common Stock | $0 | -35K -1.60% | 2,157,409 1.69% of shares | low |
| Dec 30, 2025 | Gift | RCUS Arcus Biosciences, Inc. Common Stock | $0 | -2K -0.11% | 2,192,409 1.72% of shares | low |
| Jun 16, 2026 | Grant | IDYA Ideaya Biosciences, Inc. Stock Option (right to buy) | — | +20K | 20,000 0.02% of shares | low |
| Jan 23, 2026 | Grant | RCUS Arcus Biosciences, Inc. Stock Option (right to buy) | — | +315K | 315,000 0.25% of shares | low |