SEC CIK 1432308

Tudor David J

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

Current Positions

CompanyShares OwnedAs Of
NBRview stock →5,2642026-08-28

Position History — NBR

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

02,8215,6438,4642025-072025-072026-062026-08

Recent Filings — NBR

DateActivitySharesPriceOwned After
2026-08-28Open-market sale3,200$92.305,264
2026-06-02Grant / award1,324$0.008,464
2025-07-24———700
2025-07-24Grant / award6,440$0.007,140

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