Buechel Stone, a natural stone quarrier and fabricator based in Wisconsin, appeared on ransomware monitoring lists in June 2026 as a victim of "The Gentlemen" ransomware group. This information comes from third-party sources that track ransomware attacks and leak sites. However, there has been no official confirmation of a data breach from Buechel Stone itself.
The specific types of data that may have been compromised, the number of individuals affected, and whether sensitive information like Social Security Numbers, medical records, or financial data was involved, have not been publicly disclosed or confirmed. There is no information available regarding official breach notifications, state Attorney General filings, or any associated lawsuits or multidistrict litigation.
It is important to note that details about data breaches can emerge or change over time, and official notifications may be delayed.