Insiders / Rosenthal Bob
Rosenthal Bob
CIK 1203911personinsider
Companies
3
First seen
Jan 7, 2021
Last activity
Feb 18, 2026
Holdings
3 companies · 3 positionsView all →
| Company / security | Shares held | Latest |
|---|---|---|
| Safeguard Scientifics Inc · SFE | 81,855 | — |
| Common stock | 81,855 | Apr 15, 2022 |
| Bruker Corp · BRKR | 38,781 | — |
| Common stock | 38,781 | Feb 15, 2026 |
| Invivo Therapeutics Holdings Corp. · NVIV | — | — |
| Options | 4,200 | Nov 17, 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 |
|---|---|---|---|---|---|---|
| Aug 15, 2024 | Sell Open-market sale | BRKR Bruker Corp Common Stock | $295.7K | -5K -13.14% | 30,963 0.02% of shares | medium |
| Aug 15, 2024 | Exercise Option exercise | BRKR Bruker Corp Common Stock | $240.0K | +10K +38.99% | 35,647 0.02% of shares | low |
| Aug 15, 2024 | Exercise Option exercise | BRKR Bruker Corp Common Stock | $52.1K | +3K +10.80% | 25,647 0.02% of shares | low |
| Jul 15, 2021 | Grant |