8-K current report · filed Sep 1, 2026

Otter Tail Corp (OTTR) 8-K Current Report: September 1, 2026

Item 5.02OTTR overview

Short answer

Otter Tail Corp (OTTR) filed an 8-K current report with the SEC on September 1, 2026 reporting Item 5.02 (Departure/Election of Directors or Officers). Thomas J. Webb and Kathryn O. Johnson plan to retire from the board after their current terms end at the 2027 Annual Meeting.

Otter Tail Corp 8-K event analysis

AI summary of each reported item and its exhibits

Item 5.02 · Departure/Election of Directors or Officers

  • Thomas J. Webb and Kathryn O. Johnson plan to retire from the board after their current terms end at the 2027 Annual Meeting
  • Both departures follow the company’s director retirement policy, including Johnson reaching retirement age
  • Directors’ decisions were unrelated to disagreements over operations, policies, or procedures
  • Two board vacancies may accelerate succession planning and alter board composition after the 2027 Annual Meeting

Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean

Other Otter Tail Corp 8-K filings

Get the next OTTR 8-K as it lands

Follow OTTR for push alerts, or ask the research agent what this filing means.