secwatch.observer — SEC 8-K summary ====================================== Issuer: Otter Tail Corp (OTTR) CIK: 0001466593 Form: 8-K Filed at: 2026-04-14T23:59:59+00:00 Accession: 0001466593-26-000037 Event type: leadership Sentiment: neutral Materiality: 0.65 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Otter Tail elects Tim Rogelstad President, Tyler Nelson CFO; Wahlund moves to utility president -------------------------------------------------------------------------------- - Tim Rogelstad elected President of Otter Tail Corp effective April 13, 2026; reports to CEO Chuck MacFarlane. - Todd Wahlund steps down as CFO, elected Senior VP and President of Otter Tail Power Company. - Tyler Nelson elected VP & CFO; previously VP of Finance and Treasurer; CPA. - Rogelstad compensation: base $540K, annual cash incentive 70%, LTIP $1M. Nelson: base $465K, cash 50%, LTIP $250K. - Jennifer Smestad received $500K in restricted stock units vesting April 8, 2031, as retention award. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1466593/000146659326000037/0001466593-26-000037-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1466593/000146659326000037/ottr-20260413.htm HTML page: https://secwatch.observer/filing/0001466593-26-000037 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer