SEC-sourced researchBeta
OTTR
Otter Tail Corp
Company comparison ↗
Data passport
- CIK
- 0001466593
- Exchange
- Nasdaq
- Business activity
- — · SIC 4911
- Financial inputs
- 5/6
- Filing date
- Sep 1, 2026
- SEC registry record
- Operating company
Annual financial history
Up to three published annual periods. The chart shows financial statement amounts; missing observations are not connected. Each company chart uses its own scale; compare amounts in the table.
| Period end | Revenue | Filing date |
|---|---|---|
| December 2023 | 1,349,166,000.0000 | Feb 23, 2026 |
| December 2024 | 1,330,548,000.0000 | Feb 23, 2026 |
| December 2025 | 1,304,058,000.0000 | Feb 23, 2026 |
Annual periods · USD
| Period end | Revenue | Net income | Operating cash flow | Total assets | Total liabilities | Filing date |
|---|---|---|---|---|---|---|
| December 2025 | 1,304,058,000.0000 | 275,893,000.0000 | 385,985,000.0000 | 3,964,279,000.0000 | — | Feb 23, 2026 |
| December 2024 | 1,330,548,000.0000 | 301,662,000.0000 | 452,731,000.0000 | 3,652,082,000.0000 | — | Feb 23, 2026 |
| December 2023 | 1,349,166,000.0000 | 294,191,000.0000 | 404,499,000.0000 | — | — | Feb 23, 2026 |
Financial inputs behind the calculation
| Financial inputs | USD | Period end | Filing date | Form |
|---|---|---|---|---|
| RevenueRevenueFromContractWithCustomerExcludingAssessedTax | $1.3B | December 2025 | Feb 23, 2026 | 10-K/A |
| Previous period revenueRevenueFromContractWithCustomerExcludingAssessedTax | $1.33B | December 2024 | Feb 23, 2026 | 10-K/A |
| Net incomeNetIncomeLoss | $275.89M | December 2025 | Feb 23, 2026 | 10-K/A |
| Operating cash flowNetCashProvidedByUsedInOperatingActivities | $385.99M | December 2025 | Feb 23, 2026 | 10-K/A |
| Total assetsAssets | $3.96B | December 2025 | Feb 23, 2026 | 10-K/A |
| Total liabilities | — | — | — | — |