Lyndal Stephens Greth
US businesswoman
Source: Wikidata — retrieved 10/11/2026 (wikidata)Dispute
Profile Summary
A net worth stated in this summary may be out of date.
Lyndal Stephens Greth is a Texas businesswoman in the energy industry, born in 1975. Her estimated net worth is ~$27.4 billion. Wikidata
Business & SEC Activity
SEC records associate Greth with Diamondback Energy, Inc. (FANG) and with the Autry Stephens Management Trust, Endeavor Manager, LLC, Stephens Family Trust, and Stephens Family Trust #2. Her filings include seven insider filings, including Forms 3 and 4 and Schedules 13D and 13D/A. Form 3 reports an insider’s ownership, Form 4 reports changes in that ownership, and Schedule 13D discloses a significant ownership stake or related control information. SEC EDGAR
U.S. Presence
SEC Filings
Associated Companies
Entities appearing alongside this person in SEC full-text search — an association, not necessarily ownership or control. Follow each link to the primary SEC record to judge for yourself.
Recent Insider Filings
Giving score
Not graded — insufficient data
We hold no charitable giving record for this person that we can count toward a score: no foundation filing we can tie to them and no sourced record of their direct giving. A gift reported elsewhere on this page, in the news or the summary, is not one we have recorded as a giving record yet. Without a record, a score would reflect how much data we hold about them and any Giving Pledge signature rather than recorded giving, so we do not give one. That says nothing about how much they give.
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All data is sourced from public records. Each section links to its original source. View on Wikidata