Insiders / Williamson Stephen
Williamson Stephen
CIK 1648929personinsider
Companies
2
First seen
Jan 6, 2026
Last activity
Mar 2, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Thermo Fisher Scientific Inc. · TMO | 32,499 | — |
| Honeywell International Inc · HON | — | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Honeywell International Inc | Deferred Compensation (Phantom Shares)Derivative | 1,029 |
| Thermo Fisher Scientific Inc. | Common Stock | 32,499 |
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 | $351.6K | -675 -2.02% | 32,746 <0.01% of shares | low |
| Feb 28, 2026 | Other | TMO Thermo Fisher Scientific Inc. Common Stock | $128.8K | -247 -0.75% | 32,499 <0.01% of shares | low |
| Feb 25, 2026 | Grant | TMO Thermo Fisher Scientific Inc. Common Stock | $0 | +2K +4.81% | 33,421 <0.01% of shares | low |
| Jan 2, 2026 | Grant | HON Honeywell International Inc Deferred Compensation (Phantom Shares) | — | +306 +42.41% | 1,029 <0.01% of shares | low |