secwatch / observer
8-K filed April 29, 2026, 7:59 PM ET CIK 0001637880
leadership confidence high sentiment neutral materiality 0.30

Tri-State CAO/CHRO Elda de la Peña to retire Dec 2026 after 29 years

Tri-State Generation & Transmission Association, Inc.

Executive movements

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Departed

Elda de la Peña

Chief Administrative Officer and Chief Human Resources Officer
Tri-State Generation & Transmission Association, Inc.
Effective
2026-12-01
Filed
April 29, 2026, 7:59 PM ET
On April 27, 2026, Tri-State Generation and Transmission Association, Inc. (“Tri-State”) received notice from its Chief Administrative Officer and Chief Human Resources Officer, Elda de la Peña, that she intends to retire in December 2026 after more than 29 years of service with Tri-State.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Elda de la Peña departed as Chief Administrative Officer and Chief Human Resources Officer at Tri-State Generation & Transmission Association, Inc..

Action
retire
Role
Chief Administrative Officer and Chief Human Resources Officer
Exact text from the filing
On April 27, 2026, Tri-State Generation and Transmission Association, Inc. (“Tri-State”) received notice from its Chief Administrative Officer and Chief Human Resources Officer, Elda de la Peña, that she intends to retire in December 2026 after more than 29 years of service with Tri-State.
View on SEC.gov
Source: SEC EDGAR
accession 0001637880-26-000022
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