OTTR - Otter Tail goes ex-dividend on Monday November, 11 2022 02:44 PM Otter Tail Corporation Otter Tail ( NASDAQ: OTTR ) had declared $0.4125/share quarterly dividend , in line with previous. Payable Dec. 9; for shareholders of record Nov. 15; ex-div Nov. 14. See OTTR Dividend Scorecard, Yield Chart, & Dividend Growth. For further details see: Otter Tail goes ex-dividend on Monday