Insiders / Cho James
Cho James
CIK 1891475personinsider
Companies
1
First seen
Nov 19, 2021
Last activity
Apr 8, 2025
Companies
| Company | Shares held | Latest |
|---|---|---|
| Gritstone Oncology, Inc. · GRTS | 0 | — |
Activity
InsidersInstitutions
This person's trades in company stock, across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Apr 4, 2025 | Other Other (per filing) | GRTS Gritstone Oncology, Inc. Common Stock | $0 | -155K -100.00% | 0 | low |
| May 3, 2024 | Grant Grant or award | GRTS Gritstone Oncology, Inc. Common Stock | $0 | +11K +7.48% | 155,123 | low |
| Feb 1, 2024 | Grant Grant or award | GRTS Gritstone Oncology, Inc. Common Stock | $0 | +18K +14.92% | 138,644 | low |
| Feb 2, 2023 | Grant Grant or award | GRTS Gritstone Oncology, Inc. Common Stock | $0 | +65K +137.58% | 111,407 | low |
| Jan 31, 2022 | Grant Grant or award | GRTS Gritstone Oncology, Inc. Common Stock | $0 | +4K +11.25% | 43,505 | low |
| Mar 8, 2021 | Grant Grant or award | GRTS Gritstone Oncology, Inc. Stock Option (Right to Buy) | — | +25K | 25,000 | low |
| Apr 4, 2025 | Other Other (per filing) | GRTS Gritstone Oncology, Inc. Stock Option (Right to Buy) | — | -40K -100.00% | 0 | low |
| Apr 4, 2025 | Other Other (per filing) | GRTS Gritstone Oncology, Inc. Stock Option (Right to Buy) | — | -25K -100.00% | 0 | low |
| Apr 4, 2025 | Other Other (per filing) | GRTS Gritstone Oncology, Inc. Stock Option (Right to Buy) | — | -26K -100.00% | 0 | low |
| Apr 4, 2025 | Other Other (per filing) | GRTS Gritstone Oncology, Inc. Stock Option (Right to Buy) | — | -65K -100.00% | 0 | low |