Insiders / Brainin Robert Lawrence
Brainin Robert Lawrence
CIK 2088015personinsider
Companies
1
First seen
Jan 16, 2026
Last activity
Jan 30, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Champions Oncology, Inc. ยท CSBR | โ | โ |
All securities held
1 position ยท latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Champions Oncology, Inc. | Option to purchase Common StockDerivative | 774,163 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares ฮ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jul 16, 2025 | Grant | CSBR Champions Oncology, Inc. Option to purchase Common Stock | โ | +100K +14.83% | 774,163 5.57% of shares | low |
| Jul 16, 2025 | Grant | CSBR Champions Oncology, Inc. Option to purchase Common Stock | โ | +100K +17.42% | 674,163 4.85% of shares | low |
| Jul 16, 2025 | Grant | CSBR Champions Oncology, Inc. Option to purchase Common Stock | โ | +150K +35.36% | 574,163 4.13% of shares | low |
| Jul 16, 2025 | Grant | CSBR Champions Oncology, Inc. Option to purchase Common Stock | โ | +63K +17.28% | 424,163 3.05% of shares | low |
| Jul 16, 2025 | Grant | CSBR Champions Oncology, Inc. Option to purchase Common Stock | โ | +63K +20.89% | 361,663 2.60% of shares | low |
| Jul 16, 2025 | Grant | CSBR Champions Oncology, Inc. Option to purchase Common Stock | โ | +225K +303.39% | 299,163 2.15% of shares | low |
| Nov 12, 2024 | Grant | CSBR Champions Oncology, Inc. Option to purchase Common Stock | โ | +23K +45.04% | 74,163 0.53% of shares | low |
| Nov 3, 2023 | Grant | CSBR Champions Oncology, Inc. Option to purchase Common Stock | โ | +19K +59.48% | 51,133 0.37% of shares | low |
| Nov 1, 2022 | Grant | CSBR Champions Oncology, Inc. Option to purchase Common Stock | โ | +14K +78.79% | 32,063 0.23% of shares | low |
| Nov 5, 2021 | Grant | CSBR Champions Oncology, Inc. Option to purchase Common Stock | โ | +10K +123.27% | 17,933 0.13% of shares | low |