Follow the people · Insider
David J. Tudor
David J. Tudor files insider transactions with the SEC as a director of Nabors Industries (NBR). We hold 1 disclosed purchase or sale filed since 14 May 2008, 1 of them in the last 90 days.
- Files forNBR
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure28 August 2026
Positions held
4 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 24 July 2025 — 28 August 2026Director · Nabors Industries (NBR)3 Form 4 lines · source: SEC Form 4
- Filed 14 May 2008 — 14 May 2020Director · Western Midstream Partners, LP (WES)49 Form 4 lines · source: SEC Form 4
- Filed 28 February 2019 — 28 February 2019Director · Western Midstream Operating, LP (NONE)2 Form 4 lines · source: SEC Form 4
- Filed 6 December 2012 — 31 May 2018Director · Western Gas Equity Partners, LP (WGP)18 Form 4 lines · source: SEC Form 4
Everything they disclosed
72 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 3,200 shares of Nabors IndustriesSEC Form 428 August 2026Common Stock · traded 28 August 2026 · filed 28 August 2026
- was granted 1,324 shares of Nabors IndustriesSEC Form 43 June 2026Common Stock · traded 2 June 2026 · filed 3 June 2026
- was granted 6,440 shares of Nabors IndustriesSEC Form 425 July 2025Common Stock · traded 24 July 2025 · filed 25 July 2025
- was granted 7,803 shares of Western Midstream Partners, LP (a derivative holding)SEC Form 418 May 2020Phantom Units · traded 14 May 2020 · filed 18 May 2020
- ▼ sold on the open market 5,000 shares of Western Midstream Partners, LPSEC Form 423 September 2019Common Units representing limited partner interests · traded 20 September 2019 · filed 23 September 2019
- exercised options over 4,202 shares of Western Midstream Partners, LP (a derivative holding)SEC Form 412 August 2019Phantom Units · traded 8 August 2019 · filed 12 August 2019
- exercised options over 4,202 shares of Western Midstream Partners, LPSEC Form 412 August 2019Common Units representing limited partner interests · traded 8 August 2019 · filed 12 August 2019
- exercised options over 1,426 shares of Western Midstream Partners, LP (a derivative holding)SEC Form 49 May 2019Phantom Units · traded 8 May 2019 · filed 9 May 2019
- exercised options over 3,058 shares of Western Midstream Partners, LP (a derivative holding)SEC Form 49 May 2019Phantom Units · traded 8 May 2019 · filed 9 May 2019
- was granted 4,202 shares of Western Midstream Partners, LP (a derivative holding)SEC Form 49 May 2019Phantom Units · traded 8 May 2019 · filed 9 May 2019
- exercised options over 1,426 shares of Western Midstream Partners, LPSEC Form 49 May 2019Common Units representing limited partner interests · traded 8 May 2019 · filed 9 May 2019
- exercised options over 3,058 shares of Western Midstream Partners, LPSEC Form 49 May 2019Common Units representing limited partner interests · traded 8 May 2019 · filed 9 May 2019
- returned to the issuer 2,005 shares of Western Midstream Operating, LP (a derivative holding)SEC Form 44 March 2019Phantom Units · traded 28 February 2019 · filed 4 March 2019
- returned to the issuer 12,519 shares of Western Midstream Operating, LPSEC Form 44 March 2019Common Units Representing Limited Partnership Interests · traded 28 February 2019 · filed 4 March 2019
- was granted 3,058 shares of Western Midstream Partners, LP (a derivative holding)SEC Form 44 March 2019Phantom Units · traded 28 February 2019 · filed 4 March 2019
- was granted 19,092 shares of Western Midstream Partners, LPSEC Form 44 March 2019Common Units representing limited partner interests · traded 28 February 2019 · filed 4 March 2019
- exercised options over 1,153 shares of Western Gas Equity Partners, LPSEC Form 44 June 2018Common Units representing limited partner interests · traded 31 May 2018 · filed 4 June 2018
- exercised options over 1,153 shares of Western Gas Equity Partners, LP (a derivative holding)SEC Form 44 June 2018Phantom Units · traded 31 May 2018 · filed 4 June 2018
- exercised options over 1,795 shares of Western Gas Partners LP (a derivative holding)SEC Form 44 June 2018Phantom Units · traded 31 May 2018 · filed 4 June 2018
- exercised options over 1,795 shares of Western Gas Partners LPSEC Form 44 June 2018Common Units Representing Limited Partnership Interests · traded 31 May 2018 · filed 4 June 2018
- was granted 1,426 shares of Western Gas Equity Partners, LP (a derivative holding)SEC Form 49 May 2018Phantom Units · traded 8 May 2018 · filed 9 May 2018
- was granted 2,005 shares of Western Gas Partners LP (a derivative holding)SEC Form 49 May 2018Phantom Units · traded 8 May 2018 · filed 9 May 2018
- was granted 1,795 shares of Western Gas Partners LP (a derivative holding)SEC Form 41 June 2017Phantom Units · traded 31 May 2017 · filed 1 June 2017
- was granted 1,153 shares of Western Gas Equity Partners, LP (a derivative holding)SEC Form 41 June 2017Phantom Units · traded 31 May 2017 · filed 1 June 2017
- exercised options over 1,132 shares of Western Gas Equity Partners, LPSEC Form 49 May 2017Common Units representing limited partner interests · traded 5 May 2017 · filed 9 May 2017
- exercised options over 1,132 shares of Western Gas Equity Partners, LP (a derivative holding)SEC Form 49 May 2017Phantom Units · traded 5 May 2017 · filed 9 May 2017
- exercised options over 1,826 shares of Western Gas Partners LPSEC Form 49 May 2017Common Units Representing Limited Partnership Interests · traded 5 May 2017 · filed 9 May 2017
- exercised options over 1,826 shares of Western Gas Partners LP (a derivative holding)SEC Form 49 May 2017Phantom Units · traded 5 May 2017 · filed 9 May 2017
- ▼ sold on the open market 4,000 shares of Western Gas Partners LPSEC Form 415 September 2016Common Units Representing Limited Partnership Interests · traded 13 September 2016 · filed 15 September 2016
- exercised options over 1,303 shares of Western Gas Partners LPSEC Form 417 May 2016Common Units Representing Limited Partnership Interests · traded 13 May 2016 · filed 17 May 2016
- exercised options over 1,303 shares of Western Gas Partners LP (a derivative holding)SEC Form 417 May 2016Phantom Units · traded 13 May 2016 · filed 17 May 2016
- exercised options over 724 shares of Western Gas Equity Partners, LPSEC Form 417 May 2016Common Units representing limited partner interests · traded 13 May 2016 · filed 17 May 2016
- exercised options over 724 shares of Western Gas Equity Partners, LP (a derivative holding)SEC Form 417 May 2016Phantom Units · traded 13 May 2016 · filed 17 May 2016
- was granted 1,826 shares of Western Gas Partners LP (a derivative holding)SEC Form 49 May 2016Phantom Units · traded 5 May 2016 · filed 9 May 2016
- was granted 1,132 shares of Western Gas Equity Partners, LP (a derivative holding)SEC Form 49 May 2016Phantom Units · traded 5 May 2016 · filed 9 May 2016
- exercised options over 880 shares of Western Gas Equity Partners, LPSEC Form 427 May 2015Common Units representing limited partner interests · traded 22 May 2015 · filed 27 May 2015
- exercised options over 880 shares of Western Gas Equity Partners, LP (a derivative holding)SEC Form 427 May 2015Phantom Units · traded 22 May 2015 · filed 27 May 2015
- exercised options over 1,262 shares of Western Gas Partners LPSEC Form 427 May 2015Common Units Representing Limited Partnership Interests · traded 22 May 2015 · filed 27 May 2015
- exercised options over 1,262 shares of Western Gas Partners LP (a derivative holding)SEC Form 427 May 2015Phantom Units · traded 22 May 2015 · filed 27 May 2015
- was granted 1,303 shares of Western Gas Partners LP (a derivative holding)SEC Form 414 May 2015Phantom Units · traded 13 May 2015 · filed 14 May 2015
- was granted 724 shares of Western Gas Equity Partners, LP (a derivative holding)SEC Form 414 May 2015Phantom Units · traded 13 May 2015 · filed 14 May 2015
- ▲ bought on the open market 500 shares of Western Gas Equity Partners, LPSEC Form 415 January 2015Common Units representing limited partner interests · traded 14 January 2015 · filed 15 January 2015
- ▲ bought on the open market 400 shares of Western Gas Partners LPSEC Form 415 January 2015Common Units Representing Limited Partnership Interests · traded 14 January 2015 · filed 15 January 2015
- was granted 1,262 shares of Western Gas Partners LP (a derivative holding)SEC Form 427 May 2014Phantom Units · traded 22 May 2014 · filed 27 May 2014
- was granted 880 shares of Western Gas Equity Partners, LP (a derivative holding)SEC Form 427 May 2014Phantom Units · traded 22 May 2014 · filed 27 May 2014
- exercised options over 1,280 shares of Western Gas Partners LPSEC Form 412 May 2014Common Units Representing Limited Partnership Interests · traded 9 May 2014 · filed 12 May 2014
- exercised options over 1,280 shares of Western Gas Partners LP (a derivative holding)SEC Form 412 May 2014Phantom Units · traded 9 May 2014 · filed 12 May 2014
- ▼ sold on the open market 2,500 shares of Western Gas Partners LPSEC Form 47 March 2014Common Units Representing Limited Partnership Interests · traded 6 March 2014 · filed 7 March 2014
- exercised options over 2,074 shares of Western Gas Equity Partners, LPSEC Form 43 February 2014Common Units representing limited partner interests · traded 31 January 2014 · filed 3 February 2014
- exercised options over 2,074 shares of Western Gas Equity Partners, LP (a derivative holding)SEC Form 43 February 2014Phantom Units · traded 31 January 2014 · filed 3 February 2014
- exercised options over 1,581 shares of Western Gas Partners LP (a derivative holding)SEC Form 417 May 2013Phantom Units · traded 17 May 2013 · filed 17 May 2013
- exercised options over 1,581 shares of Western Gas Partners LPSEC Form 417 May 2013Common Units Representing Limited Partnership Interests · traded 17 May 2013 · filed 17 May 2013
- was granted 1,280 shares of Western Gas Partners LP (a derivative holding)SEC Form 49 May 2013Phantom Units · traded 9 May 2013 · filed 9 May 2013
- was granted 2,074 shares of Western Gas Equity Partners, LP (a derivative holding)SEC Form 44 February 2013Phantom Units · traded 31 January 2013 · filed 4 February 2013
- ▲ bought on the open market 2,000 shares of Western Gas Equity Partners, LPSEC Form 410 December 2012Common Units representing limited partner interests · traded 6 December 2012 · filed 10 December 2012
- ▼ sold on the open market 5,000 shares of Western Gas Partners LPSEC Form 423 November 2012Common Units Representing Limited Partnership Interests · traded 21 November 2012 · filed 23 November 2012
- ▼ sold on the open market 3,000 shares of Western Gas Partners LPSEC Form 414 November 2012Common Units Representing Limited Partnership Interests · traded 13 November 2012 · filed 14 November 2012
- exercised options over 1,993 shares of Western Gas Partners LP (a derivative holding)SEC Form 425 May 2012Phantom Units · traded 24 May 2012 · filed 25 May 2012
- exercised options over 1,993 shares of Western Gas Partners LPSEC Form 425 May 2012Common Units Representing Limited Partnership Interests · traded 24 May 2012 · filed 25 May 2012
- was granted 1,581 shares of Western Gas Partners LP (a derivative holding)SEC Form 418 May 2012Phantom Units · traded 17 May 2012 · filed 18 May 2012
- was granted 1,993 shares of Western Gas Partners LP (a derivative holding)SEC Form 426 May 2011Phantom Units · traded 24 May 2011 · filed 26 May 2011
- exercised options over 3,343 shares of Western Gas Partners LP (a derivative holding)SEC Form 426 May 2011Phantom Units · traded 25 May 2011 · filed 26 May 2011
- exercised options over 3,343 shares of Western Gas Partners LPSEC Form 426 May 2011Common Units Representing Limited Partnership Interests · traded 25 May 2011 · filed 26 May 2011
- was granted 3,343 shares of Western Gas Partners LP (a derivative holding)SEC Form 426 May 2010Phantom Units · traded 25 May 2010 · filed 26 May 2010
- exercised options over 4,660 shares of Western Gas Partners LP (a derivative holding)SEC Form 421 May 2010Phantom Units · traded 21 May 2010 · filed 21 May 2010
- exercised options over 4,660 shares of Western Gas Partners LPSEC Form 421 May 2010Common Units Representing Limited Partnership Interests · traded 21 May 2010 · filed 21 May 2010
- ▼ sold on the open market 1,500 shares of Western Gas Partners LPSEC Form 424 July 2009Common units representing limited partnership interests · traded 23 July 2009 · filed 24 July 2009
- was granted 4,660 shares of Western Gas Partners LP (a derivative holding)SEC Form 426 May 2009Phantom Units · traded 21 May 2009 · filed 26 May 2009
- exercised options over 7,576 shares of Western Gas Partners LP (a derivative holding)SEC Form 418 May 2009Phantom Units · traded 14 May 2009 · filed 18 May 2009
- exercised options over 7,576 shares of Western Gas Partners LPSEC Form 418 May 2009Common Units representing limited partnership interests · traded 14 May 2009 · filed 18 May 2009
- was granted 7,576 shares of Western Gas Partners LP (a derivative holding)SEC Form 414 May 2008Phantom Units · traded 14 May 2008 · filed 14 May 2008
- ▲ bought on the open market 1,500 shares of Western Gas Partners LPSEC Form 414 May 2008Common Units representing limited partnership interests · traded 14 May 2008 · filed 14 May 2008
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.