Otter Tail Corp (OTTR)

CIK 1466593 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Otter Tail Corp.

Recent SEC filings

FiledFormAccession number
Sep 1, 20268-K0001466593-26-000074
Aug 12, 202640001559334-26-000010
Aug 11, 202640001559334-26-000006
Aug 7, 2026SCHEDULE 13G0000093751-26-000516
Aug 7, 20261440001958244-26-000494
Aug 5, 202610-Q0001466593-26-000071
Aug 4, 20268-K0001466593-26-000068
Jun 18, 20268-K0001466593-26-000063
Jun 5, 20268-K0001466593-26-000061
May 29, 2026SD0001466593-26-000059
May 29, 20268-K0001466593-26-000057
May 15, 20268-K0001466593-26-000054
May 6, 202610-Q0001466593-26-000051
May 5, 20268-K0001466593-26-000049
Apr 30, 2026SCHEDULE 13G0002100119-26-000905
Apr 29, 2026SCHEDULE 13G0002100121-26-000602
Apr 15, 202640001605621-26-000007
Apr 15, 202640002129002-26-000004
Apr 15, 202640002002077-26-000009
Apr 15, 202640001726153-26-000007
Apr 15, 20268-K0001466593-26-000040
Apr 14, 202640001179875-26-000002
Apr 14, 202640001901903-26-000002
Apr 14, 202640001574100-26-000002
Apr 14, 202640001959466-26-000002