Insiders / Casper Marc N
Casper Marc N
CIK 1216055personinsider
Companies
1
First seen
Feb 27, 2026
Last activity
Mar 9, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Thermo Fisher Scientific Inc. · TMO | 123,925 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Thermo Fisher Scientific Inc. | Common Stock | 123,925 |
| Thermo Fisher Scientific Inc. | Stock Option (Right to Buy)Derivative | 40,550 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 28, 2026 | Other | TMO Thermo Fisher Scientific Inc. Common Stock | $1.81M | -3K -2.70% | 125,137 0.03% of shares | low |
| Mar 4, 2026 | Exercise | TMO Thermo Fisher Scientific Inc. Common Stock | $1.55M | +5K +4.03% | 128,925 0.03% of shares | low |
| Mar 3, 2026 | Exercise | TMO Thermo Fisher Scientific Inc. Common Stock | $1.55M | +5K +4.03% | 128,925 0.03% of shares | low |
| Mar 5, 2026 | Exercise | TMO Thermo Fisher Scientific Inc. Common Stock | $1.24M | +4K +3.23% | 127,925 0.03% of shares | low |
| Mar 4, 2026 | Sell | TMO Thermo Fisher Scientific Inc. Common Stock | $701.2K | -1K -1.07% | 126,430 0.03% of shares | medium |
| Mar 4, 2026 | Sell | TMO Thermo Fisher Scientific Inc. Common Stock | $636.5K | -1K -0.98% | 125,189 0.03% of shares | medium |
| Feb 28, 2026 | Other | TMO Thermo Fisher Scientific Inc. Common Stock | $631.2K | -1K -0.97% | 123,925 0.03% of shares | low |
| Mar 5, 2026 | Sell | TMO Thermo Fisher Scientific Inc. Common Stock | $582.0K | -1K -0.89% | 125,930 0.03% of shares | medium |
| Mar 3, 2026 | Sell | TMO Thermo Fisher Scientific Inc. Common Stock | $472.9K | -931 -0.74% | 124,804 0.03% of shares | medium |
| Mar 4, 2026 | Sell | TMO Thermo Fisher Scientific Inc. Common Stock | $418.6K | -815 -0.65% | 124,374 0.03% of shares | medium |