Insiders / Johnson John
Johnson John
CIK 1410781personinsider
Companies
6
First seen
Jan 2, 2015
Last activity
Jun 26, 2026
Holdings
6 companies · 9 positionsView all →
| Company / security | Shares held | Latest |
|---|---|---|
| Applied Therapeutics Inc. · APLT | 500,000 | — |
| Common stock | 500,000 | Dec 19, 2024 |
| Options | 1,000,000 | Dec 19, 2024 |
| Xeris Biopharma Holdings, Inc. · XERS | 707,276 | — |
| Common stock | 707,276 | Jun 4, 2026 |
| Options | 32,996 | Jun 4, 2026 |
| Verastem, Inc. · VSTM | 52,666 | — |
| Common stock | 52,666 | May 21, 2026 |
| Options | 12,500 | May 22, 2025 |
| AxoGen, Inc. · AXGN | 14,150 | — |
| Common stock | 14,150 | Jun 19, 2026 |
| Restricted units | 4,392 | Jun 24, 2026 |
| Cempra, Inc. · CEMP | — | — |
| Options | 15,000 | Jan 1, 2015 |
| Strongbridge Biopharma plc · SBBP | 0 | — |
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 |
|---|---|---|---|---|---|---|
| Dec 19, 2025 | Sell Open-market sale | XERS Xeris Biopharma Holdings, Inc. Common Stock | $977.0K | -135K -16.25% | 698,083 0.38% of shares | medium |
| Aug 13, 2025 | Sell Open-market sale | XERS Xeris Biopharma Holdings, Inc. Common Stock | $786.5K | -108K -11.42% | 833,483 0.46% of shares | medium |
| Oct 1, 2021 | Other Withheld for taxes | SBBP Strongbridge Biopharma plc |