PARTAIN NATHAN I - Insider Non-Derivative Transactions at Otter Tail Corp (OTTR) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Apr 13, 2025, PARTAIN NATHAN I's relationship to Otter Tail Corp (OTTR) is Director, and currently has 8,741 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other OTTR insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

PARTAIN NATHAN I - Insider Non-Derivative Transactions of OTTR Common Stock

PARTAIN NATHAN I - Insider Non-Derivative Transactions at OTTR

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Date	Transaction	No. of Shares	Shares Owned After Transactions
Apr 14, 2025	Acquisition -- (Common Stock)	2200	8741
Apr 9, 2024	Acquisition -- (Common Stock)	2000	6389
Apr 18, 2023	Acquisition -- (Common Stock)	2000	9209