
Anthony G. Petrello
CHAIRMAN, PRESIDENT & CEO, Director · NABORS INDUSTRIES LTD
- 2026
- Jan 5, 2026
- 1
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Anthony G. Petrello files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- John Yearwood - $501K in NBR purchases and sales in the last 12 months
- David J. Tudor - $295K in NBR purchases and sales in the last 12 months
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Frequently asked questions
Who is Anthony G. Petrello?
Anthony G. Petrello is a corporate insider, tracked as CHAIRMAN, PRESIDENT & CEO, Director of NABORS INDUSTRIES LTD (NBR). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Anthony G. Petrello last file a Form 4?
The only primary Form 4 on record is dated 5 January 2026.