Insiders / Dunn Catherine E
Dunn Catherine E
CIK 2001487personinsider
Companies
1
First seen
Feb 24, 2026
Last activity
Feb 26, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Oceaneering International Inc · OII | 10,738 | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Oceaneering International Inc | Common Stock | 10,738 |
| Oceaneering International Inc | Performance Stock UnitsDerivative | 3,317 |
| Oceaneering International Inc | Restricted Stock UnitsDerivative | 3,317 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 25, 2026 | Sell | OII Oceaneering International Inc Common Stock | $232.8K | -6K -100.00% | 0 0.00% of shares | medium |
| Feb 25, 2026 | Sell | OII Oceaneering International Inc Common Stock | $108.8K | -3K -21.07% | 10,738 0.01% of shares | medium |
| Feb 24, 2026 | Other | OII Oceaneering International Inc Common Stock | $21.4K | -575 -4.06% | 13,604 0.01% of shares | low |
| Feb 20, 2026 | Grant | OII Oceaneering International Inc Restricted Stock Units | — | +3K | 3,317 <0.01% of shares | low |
| Feb 20, 2026 | Grant | OII Oceaneering International Inc Performance Stock Units | — | +3K | 3,317 <0.01% of shares | low |