Insiders / Haddock Jason
Haddock Jason
CIK 1680628personinsider
Companies
2
First seen
Jun 22, 2021
Last activity
Dec 12, 2025
Holdings
2 companies · 2 positionsView all →
| Company / security | Shares held | Latest |
|---|---|---|
| Codiak BioSciences, Inc. · CDAK | 8,750 | — |
| Common stock | 8,750 | Feb 16, 2023 |
| Options | 7,500 | Jun 17, 2022 |
| Merus N.V. · MRUS | — | — |
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 |
|---|---|---|---|---|---|---|
| Jun 18, 2021 | Grant Grant or award | CDAK Codiak BioSciences, Inc. Stock Option (Right to Buy) | — | +10K | 10,000 | low |
| Feb 16, 2022 | Grant Grant or award | CDAK Codiak BioSciences, Inc. Restricted Stock Units | — | +9K | 8,750 | low |
| May 22, 2025 | Grant Grant or award | MRUS Merus N.V. Share Option (right to buy) | — | +13K | 13,193 0.02% of shares | low |
| Dec 12, 2025 | Other Sold to issuer | MRUS Merus N.V. Share Option (right to buy) | — | -18K |