Tri-State Generation & Transmission Association, Inc. Discloses An executive or director departure in New SEC Filing

Tri-State Generation & Transmission Association, Inc. filed a Form 8-K with the U.S. Securities and Exchange Commission disclosing an executive or director departure, according to the filing dated 2026-09-23.

The 8-K is the form the SEC requires public companies to use to announce major events that shareholders should know about on a current basis, rather than waiting for the next quarterly or annual report.

The filing is publicly available through the SEC's EDGAR system, which maintains disclosure records for all reporting companies.