---
schema_version: "secwatch.filing_event.v1"
accession: "0001466593-25-000102"
form_type: "8-K"
ticker: "OTTR"
cik: "0001466593"
company_name: "Otter Tail Corp"
filed_at: "2025-08-05T23:59:59+00:00"
generated_at: "2026-05-17T20:36:07.788107+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Otter Tail Q2 EPS $1.85; raises FY2025 guidance range to $6.06-$6.46

## Summary
- Q2 diluted EPS of $1.85; increases FY2025 EPS guidance from $5.68-$6.08 to $6.06-$6.46.
- Plastics segment net income $53.1M, down 12.4% YoY, but volumes up 11% on strong demand.
- Manufacturing net income falls 49.1% to $3.5M on 9% volume decline across ag, RV, lawn & garden.
- Electric segment net income up 3.8% to $19.2M; revenues up 14.1% on fuel recovery and weather.
- Quarterly dividend $0.525/share declared, payable Sept 10, 2025 to holders of record Aug 15.

## SEC filing metadata
- accession: 0001466593-25-000102
- form_type: 8-K
- ticker: OTTR
- cik: 0001466593
- company_name: Otter Tail Corp
- filed_at: 2025-08-05T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1466593/000146659325000102/0001466593-25-000102-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1466593/000146659325000102/ottr-20250804.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001466593-25-000102
- JSON: https://secwatch.observer/filing/0001466593-25-000102.json
- Plain text: https://secwatch.observer/filing/0001466593-25-000102.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.