Insiders / Jahn Brianne
Jahn Brianne
CIK 1885012personinsider
Companies
2
First seen
Oct 29, 2021
Last activity
Jun 22, 2026
Holdings
2 companies · 3 positionsView all →
| Company / security | Shares held | Latest |
|---|---|---|
| LianBio · LIAN | 224,005 | — |
| Ordinary shares | 224,005 | Mar 29, 2023 |
| Options | 318,995 | Jan 20, 2023 |
| Kardigan, Inc. · KARD | 79,640 | — |
| Common stock | 79,640 | Jun 17, 2026 |
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 17, 2026 | Grant Grant or award | KARD Kardigan, Inc. Common Stock | $0 | +80K | 79,640 0.09% of shares | low |
| Mar 29, 2023 | Grant Grant or award | LIAN LianBio Ordinary Shares | $0 | +224K | 224,005 | low |
| Oct 31, 2021 | Grant Grant or award | LIAN LianBio Stock Option (Right to Buy) | — | +331K +56.59% | 915,722 | low |
| Jan 20, 2023 | Grant Grant or award | LIAN LianBio Stock Option (Right to Buy) | — |