Nabors Industries Ltd
A global drilling contractor that operates land and offshore rigs and builds drilling technology, software, and equipment — including brands like ROCKit, SmartNAV, and Canrig — for oil and gas companies worldwide. The company traces its roots to 1952, when Clair Nabors took over a Canadian drilling firm and renamed it after himself. In 1963 it drilled the discovery well for ARCO in Alaska's Prudhoe Bay field, helping open one of North America's great oil finds.
Granted 197.5K · Sold 30.0K
Granted 14.70M
Sold 312.4K
Granted 25.38M · Bought 900 · Sold 1.98M
Granted 31.5K · Bought 100.0K
Granted 72.0K
Granted 234.5K · Sold 43.2K
Granted 186.2K · Sold 91.7K
Granted 3.10M · Bought 253.3K
Granted 91.9K · Bought 33.0K
Granted 126.5K · Sold 83.0K
Granted 90.0K
Granted 149.4K
Granted 54.4K
Granted 32.2K
Granted 310.8K · Bought 203.4K
Granted 122.4K · Sold 5.4K
Granted 286.8K · Bought 58.1K
Granted 286.8K
Granted 182.9K · Bought 50.0K
Granted 110.4K
Granted 274.8K · Bought 220.0K · Sold 5.7K
Granted 159.1K · Sold 142.5K
Granted 7.8K
Granted 18.2K · Sold 17.5K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Whitman Martin JDirector · 14 transactions | — | 10.57Mas of Apr 2011 | 197.5K | — | 30.0K |
| Isenberg Eugene MDirector · 20 transactions | — | 8.08Mas of Jan 2012 | 14.70M | — | — |
| Varde Investment Partners LP +4 co-filers10% owner · 2 transactions | — | 1.41M | — | — | 312.4K |
| Petrello Anthony GCHAIRMAN, PRESIDENT & CEO, Director · 149 transactions | — | 399.8K | 25.38M | 900 | 1.98M |
| Knaster Alexander MDirector · 13 transactions | — | 314.0Kas of Nov 2008 | 31.5K | 100.0K | — |
| Comfort William TDirector · 5 transactions | — | 172.0Kas of Feb 2012 | 72.0K | — | — |
| Sheinfeld Myron MDirector · 35 transactions | — | 161.2Kas of Feb 2014 | 234.5K | — | 43.2K |
| Payne James LDirector · 11 transactions | — | 130.1Kas of Feb 2013 | 186.2K | — | 91.7K |
| Restrepo William JFormer Chief Financial Officer · 78 transactions | — | 128.4K | 3.10M | 253.3K | — |
| Wolf HowardDirector · 13 transactions | — | 124.9Kas of Jun 2016 | 91.9K | 33.0K | — |
| Schmidt HansDirector · 20 transactions | — | 119.5Kas of Nov 2009 | 126.5K | — | 83.0K |
| Lombardi John VDirector · 6 transactions | — | 90.0Kas of Feb 2014 | 90.0K | — | — |
| Skattum DagDirector · 6 transactions | — | 75.8Kas of Aug 2018 | 149.4K | — | — |
| Wood Robert ClarkPrincipal Fin & Acctg Officer · 8 transactions | — | 58.7Kas of Feb 2014 | 54.4K | — | — |
| Rodriguez Rodriguez Miguel AngelCHIEF FINANCIAL OFFICER · 11 transactions | — | 44.8K | 32.2K | — | — |
| Yearwood JohnDirector · 18 transactions | — | 29.8K | 310.8K | 203.4K | — |
| Andrews Mark DVP & CORPORATE SECRETARY · 32 transactions | — | 21.5K | 122.4K | — | 5.4K |
| Crane James RDirector · 17 transactions | — | 18.9K | 286.8K | 58.1K | — |
| Linn Michael CDirector · 14 transactions | — | 18.9K | 286.8K | — | — |
| Beder Tanya SDirector · 10 transactions | — | 17.9K | 182.9K | 50.0K | — |
| Chase Anthony RDirector · 7 transactions | — | 15.4K | 110.4K | — | — |
| Kotts John PDirector · 23 transactions | — | 13.3K | 274.8K | 220.0K | 5.7K |
| Koch BruceCHIEF FINANCIAL OFFICER · 118 transactions | — | 8.7Kas of Apr 2009 | 159.1K | — | 142.5K |
| Tudor David JDirector · 2 transactions | — | 8.5K | 7.8K | — | — |
| McLachlin DanielVICE PRESIDENT/ADMINISTRATION · 21 transactions | — | 3.2Kas of Jan 2008 | 18.2K | — | 17.5K |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -1.79M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.