Otter Tail OTTR SEC Filings

NASDAQ OTTR
$88.04 -1.11 (-1.25%)
At close: Sep 30, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Otter Tail Corp (OTTR) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index

Otter Tail Corp SEC Filings API

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https://data.businessquant.com/secfilings?ticker=OTTR&formtype=10-K,10-Q&api_key=YOUR_API_KEY