Steven E. West

Steven E. West is a declared insider at 4 companies (board member); the most frequent names are Diamondback Energy, Inc., Viper Energy Partners LP and Rattler Midstream LP. We count 41 filings; the first trade dates from 15 July 2014 and the latest from 20 May 2026.

On the open market, the record shows 5 purchases worth €2.2M and 5 sales worth €4.6M. Sales outweigh purchases by €2.4M. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. The rest of the record consists of 29 share grants. Since January 2026: no purchases and 1 sale on the market.

In size, the median ticket on the buying side is €391k. Of 5 purchases, 3 formed part of a group of insiders buying within 30 days of each other. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.

The latest filing, published on 21 May 2026, reports a share grant in Diamondback Energy, Inc. The latest purchase dates back some time: it was published 676 days ago, on 17 December 2024. Typically, a trade is published a median of 2 days after it takes place. The legal deadline for a Form 4 is two business days after the transaction. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.