Otter Tail Corporation Reports Q2 2026 Financial Results

What Happened
Otter Tail Corporation announced its consolidated financial results for the second quarter of 2026 in a press release issued on August 3, 2026. The company furnished that press release as Exhibit 99.1 to a Form 8-K filed on August 4, 2026 (Item 2.02 — Results of Operations and Financial Condition). The filing was signed by Tyler J. Nelson, Vice President and Chief Financial Officer.

Key Details

• Press release with Q2 2026 results issued on August 3, 2026 and furnished as Exhibit 99.1 to the Form 8-K.
• Form 8-K filed on August 4, 2026 under Item 2.02 (Results of Operations and Financial Condition).
• Cover Page Interactive Data File (Inline XBRL) furnished as Exhibit 104.
• Form 8-K signed by Tyler J. Nelson, Vice President and CFO.

Why It Matters
This filing notifies investors that Otter Tail has publicly reported its quarterly earnings and other financial results; those details (revenues, net income, segment performance, and any management commentary) are in the attached press release (Exhibit 99.1). Retail investors should review the press release and any related earnings materials for the specific financial figures and compare them with prior quarters and guidance to assess near-term performance and outlook.