Constellation appoints former Williams CEO Alan Armstrong to board effective Jan. 1, 2026

Constellation Energy Corp

Board expanded to 13 members; Armstrong elected as director effective January 1, 2026.
Armstrong is executive chairman of Williams, former CEO for 14 years, with 40 years of industry experience.
Appointment brings natural gas expertise; referenced as valuable for integration of Calpine deal.
Armstrong will receive Constellation's standard director compensation; committee assignments pending.

item 5.02item 9.01

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.