Nabors Industries Ltd (NBR) Insider Ownership

Historic Insider Ownership Trends

Through the 90-day period concluding February 07, 2026, Nabors Industries's top three insider stakeholders include TenPercentOwner Partners Inc Varde (1.41Mn shares), Chairman And President & Ceo Anthony G Petrello (450.72K shares), Other William J Restrepo (124.09K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Partners Inc Varde 1,406,052 15 Sep, 2025
Anthony G Petrello Chairman And President & Ceo 450,723 05 Jan, 2026
William J Restrepo 124,091 05 Jan, 2026
Rodriguez Miguel Angel Rodriguez Chief Financial Officer 41,916 05 Jan, 2026
John Yearwood 22,034 04 Jun, 2025
Mark D Andrews Corporate Secretary 19,755 05 Jan, 2026
James R Crane 17,613 04 Jun, 2025
Michael C Linn 17,613 04 Jun, 2025
Tanya S Beder 16,535 04 Jun, 2025
Anthony R Chase 14,084 04 Jun, 2025
John P Kotts 12,015 04 Jun, 2025
David J Tudor 7,140 25 Jul, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
01 Jan, 2026 Anthony G Petrello - - 77,468 D
01 Jan, 2026 Anthony G Petrello Common Stock D 7,693 $54.30 97,351 D F
01 Jan, 2026 Anthony G Petrello - - 105,044 D
01 Jan, 2026 Anthony G Petrello Common Stock A 16,420 $0.00 113,771 D M
01 Jan, 2026 Anthony G Petrello Common Stock A 48,621 $0.00 155,930 D A
01 Jan, 2026 Anthony G Petrello Common Stock D 5,502 $54.30 85,946 D F
01 Jan, 2026 Anthony G Petrello Common Stock D 1,974 $54.30 77,468 D F
01 Jan, 2026 Anthony G Petrello - - 85,946 D
01 Jan, 2026 Anthony G Petrello Common Stock A 5,016 $0.00 79,442 D M
01 Jan, 2026 Anthony G Petrello - - 91,448 D
01 Jan, 2026 Anthony G Petrello - - 113,771 D
01 Jan, 2026 Anthony G Petrello Common Stock A 19,098 $0.00 105,044 D M
01 Jan, 2026 Anthony G Petrello - - 97,351 D
01 Jan, 2026 Anthony G Petrello Common Stock A 13,980 $0.00 91,448 D M
01 Jan, 2026 Anthony G Petrello - - 155,930 D
01 Jan, 2026 Anthony G Petrello Common Stock D 6,462 $54.30 107,309 D F
01 Jan, 2026 Anthony G Petrello - - 107,309 D
01 Jan, 2026 Anthony G Petrello - - 79,442 D
01 Jan, 2026 William J Restrepo Common Stock A 17,105 $0.00 128,434 D M
01 Jan, 2026 William J Restrepo Common Stock D 4,343 $54.30 124,091 D F