SEC CIK 2001487

Dunn Catherine E

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
OIIview stock →02026-02-25

Position History — OII

Reported shares owned immediately after each Form 4 transaction, over time.

04,5359,06913,6042026-022026-022026-02

Recent Filings — OII

DateActivitySharesPriceOwned After
2026-02-25Open-market sale6,204$37.520
2026-02-25Open-market sale2,866$37.9710,738
2026-02-24Tax withholding575$37.2213,604
2026-02-20Grant / award (derivative)3,317$0.003,317
2026-02-20Grant / award (derivative)3,317$0.003,317

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.