Insiders / Arroyo Santiago
Arroyo Santiago
CIK 1706857personinsider
Companies
3
First seen
Jul 1, 2021
Last activity
Jan 6, 2025
Holdings
3 companies · 5 positionsView all →
| Company / security | Shares held | Latest |
|---|---|---|
| Fulcrum Therapeutics, Inc. · FULC | — | — |
| Options | 400,000 | Nov 7, 2022 |
| BICYCLE THERAPEUTICS plc · BCYC | 69,057 | — |
| Ordinary shares | 69,057 | Jan 2, 2025 |
| Options | 87,000 | Jan 2, 2025 |
| Marinus Pharmaceuticals Inc · MRNS | 2,750 | — |
| Common stock | 2,750 | Feb 4, 2022 |
| Options | 12,375 | Feb 4, 2022 |
Ownership percentages elsewhere on the site count common and ordinary shares only, because that is what shares outstanding are measured in. Everything above is a real holding; not all of it is a share of the company.
Activity
InsidersInstitutions
This person's trades in company stock, across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 2, 2025 | Sell Open-market sale | BCYC BICYCLE THERAPEUTICS plc Ordinary Shares | $69.6K | -5K -6.68% | 69,057 0.10% of shares | low |
| Feb 4, 2022 | Grant Grant or award | MRNS Marinus Pharmaceuticals Inc Common Stock | $0 | +3K | 2,750 | low |
| Jan 2, 2025 | Grant Grant or award | BCYC BICYCLE THERAPEUTICS plc Ordinary Shares | $0 | +35K |