Bryan Sheffield

Filings by Bryan Sheffield span 2 companies, the busiest being Parsley Energy, Inc. and Tamboran Resources Corp. In total, 18 filings cover trades dated from 6 January 2016 to 28 May 2026.

On the open market, the record shows 3 purchases worth €20.0M and 11 sales. The totals do not cover 11 filings with an undisclosed amount. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Besides market trades, the filings include 3 share grants.

In size, the median ticket on the buying side is €8.5M. On 1 out of 3 purchases, another insider of the same company was buying within the same 30 days. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.

The latest filing, published on 29 July 2026, reports a share grant in Tamboran Resources Corp. The latest purchase dates back some time: it was published 452 days ago, on 23 July 2025. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.