Summary
Updated Aug 31, 2026
Steven E. West is Director of Diamondback Energy, Inc. (FANG). 7 SEC Form 4 filings on record going back to 2024, most recently on 21 May 2026. Most recent open-market trade: sold $1.13M of FANG on 19 March 2026. Lifetime open-market purchases: $976K. Lifetime open-market sales: $1.13M.
Recent Transactions
7Every recent SEC Form 4 transaction Steven E. West has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Steven E. West go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. The typical open-market purchase is $976K (1 buy totaling $976K). The largest single buy on record is $976K of FANG in 2024. Sales side: 1 recorded sale totaling $1.13M, so the filing history runs sell-heavy by dollar value. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Steven E. West 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.
- SGF FANG Holdings, LP - $5.01B of FANG open-market activity in the last 12 months
- Diamondback Energy, Inc. - $589.46M of VNOM open-market activity in the last 12 months
- Charles Alvin Meloy - $41.22M of FANG open-market activity in the last 12 months
- Travis D. Stice - $18.11M of FANG open-market activity in the last 12 months
- Hof Matthew Kaes Van'T - $9.50M of FANG open-market activity in the last 12 months
- Matt Zmigrosky - $8.62M of FANG open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Steven E. West?
Steven E. West is a corporate insider, tracked as Director of Diamondback Energy, Inc. (FANG). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Steven E. West last file a Form 4?
The most recent primary Form 4 on record is dated 21 May 2026, one of 7 filings going back to 2024.
Has Steven E. West been buying or selling stock?
Recorded transactions: 1 open-market purchase ($976K) and 1 open-market sale ($1.13M) across all tracked filings.
Where can I see all of Steven E. West's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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