David Scott Schorlemer

David Scott Schorlemer is a declared insider at 3 companies; the most frequent names are ProPetro Holding Corp., Basic Energy Services Inc and Gulf Island Fabrication Inc. In total, 44 filings cover trades dated from 22 February 2017 to 28 February 2025.

The open-market record is one-sided, with 10 purchases worth €243k and not one sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Other entries cover 20 share grants and 13 option exercises.

In size, the median ticket on the buying side is €26k. Of 10 purchases, 7 formed part of a group of insiders buying within 30 days of each other. Purchases made close together by different insiders form what is called a cluster.

On 4 March 2025 came the latest disclosure, a share grant for €66k in ProPetro Holding Corp. The clock since the last published purchase (4 November 2024) now reads 734 days. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 3 days. 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.