Insiders / Castaldy Michael
Castaldy Michael
CIK 1823590personinsider
Companies
2
First seen
Dec 9, 2024
Last activity
Aug 20, 2025
Holdings
2 companies · 1 positionView all →
| Company / security | Shares held | Latest |
|---|---|---|
| Global Gas Corp · DUNE | 450,000 | — |
| Class A common stock | 450,000 | Aug 18, 2025 |
| Dune Acquisition Corp II · IPOD | — | — |
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.