Insiders / Robeson Rose M
Robeson Rose M
CIK 1251678personinsider
Companies
3
First seen
Apr 30, 2026
Last activity
Jun 23, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| NPK International Inc. · NPKI | 225,147 | — |
| SM Energy Co · SM | 47,529 | — |
| Williams Cos Inc/The · WMB | 37,852 | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| NPK International Inc. | Common Stock | 225,147 |
| SM Energy Co | Common Stock, $.01 Par Value | 47,529 |
| Williams Cos Inc/The | Common Stock | 37,852 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Apr 28, 2026 | Grant | WMB Williams Cos Inc/The Common Stock | $278.9K | +4K +11.22% | 37,852 <0.01% of shares | low |
| Jun 22, 2026 | Grant | SM SM Energy Co Common Stock, $.01 Par Value | $0 | +6K +14.91% | 47,529 0.02% of shares | low |
| May 20, 2026 | Grant | NPKI NPK International Inc. Common Stock | $0 | +11K +5.07% | 225,147 0.27% of shares | low |