Otter Tail Corp filed 2 current reports with the SEC under Item 5.02, which covers directors and officers leaving or being appointed, the latest on 2026-09-01. Between them they name 4 people, with 2 appointments and 2 departures. Each change below is quoted from the filing and linked to it.
Every change, newest first
Departing: Thomas J. Webb, Director
On August 28, 2026, Thomas J. Webb notified Otter Tail Corporation (the "Company") of his intention to not stand for reelection and instead retire from the Company's Board of Directors effective at the conclusion of his current term, which expires at the time of the 2027 Annual Meeting of Shareholders, in accordance with the Corporation's director retirement policy.
Departing: Kathryn O. Johnson, Director
On August 31, 2026, Kathryn O. Johnson notified the Company of her intention to not stand for reelection and instead retire from the Company's Board of Directors effective at the conclusion of her current term, which expires at the time of the 2027 Annual Meeting of Shareholders, having reached retirement age in accordance with the Corporation's director retirement policy.
Appointed: Tim Rogelstad, President
On April 13, 2026, the Board of Directors of Otter Tail Corporation (Otter Tail or the Company) elected Tim Rogelstad as President of the Company.
Appointed: Tyler Nelson, Chief Financial Officer
On April 13, 2026, the Board also elected Tyler Nelson as Vice President, Chief Financial Officer of the Company.
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Where this comes from
A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.
Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.