NASDAQ:OTTR | News — Page 2 | Otter Tail Corp

OTTR News — Page 2

Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.

DateTypePublisherHeadlineSummary
2016-05-03Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2016-04-12Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.07,8.01.
2016-02-16Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 8.01,9.01.
2016-02-09Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,2.02,2.03,9.01.
2015-11-03Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,2.02,9.01.
2015-08-04Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2015-06-15Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01.
2015-05-11Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,9.01.
2015-05-05Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2015-04-15Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02,5.07,9.01.
2015-03-18Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,9.01.
2015-02-11Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02,9.01.
2015-02-10Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2014-11-04Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,2.02,9.01.
2014-09-26Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02,9.01.
2014-08-05Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,5.02,9.01.
2014-05-14Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02,9.01.
2014-05-06Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2014-04-17Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02,5.07,9.01.
2014-04-14Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 7.01.
2014-03-05Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.03.
2014-02-11Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,5.02,9.01.
2014-01-31Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,9.01.
2013-12-02Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 8.01.
2013-11-05Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2013-11-01Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,9.01.
2013-08-16Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,2.03,9.01.
2013-08-15Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02.
2013-08-06Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2013-05-20Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02,9.01.
2013-05-07Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2013-04-10Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02,5.07.
2013-03-07Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,2.03,9.01.
2013-02-22Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,9.01.
2013-02-12Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2012-11-06Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2012-11-02Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,2.03,9.01.
2012-10-15Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01.
2012-08-07Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2012-07-16Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 8.01.
2012-05-14Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,9.01.
2012-05-08Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2012-04-19Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02,5.07,9.01.
2012-03-20Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02.
2012-02-07Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2012-01-09Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.02,9.01.
2012-01-06Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02,9.01.
2011-12-30Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 8.01,9.01.
2011-12-20Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02.
2011-12-13Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,9.01.
2011-12-06Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,2.03,9.01.
2011-11-04Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,5.02,9.01.
2011-09-09Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02,9.01.
2011-08-09Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2011-08-03Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,2.03,9.01.
2011-05-10Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2011-04-15Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.07.
2011-03-08Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,2.03,9.01.
2011-02-08Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2010-10-29Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2010-10-04Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.02,7.01,9.01.
2010-08-03Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,2.02,9.01.
2010-06-29Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,9.01.
2010-05-10Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,2.03,9.01.
2010-05-04Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2010-04-14Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 5.07.
2010-04-05Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 8.01.
2010-03-17Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.01,9.01.
2010-02-09Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2009-12-04Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 8.01,9.01.
2009-10-30Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.
2009-09-16Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 1.02.
2009-09-11Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 8.01,9.01.
2009-08-04Current reportSEC filingOtter Tail Corp filed Form 8-KOtter Tail Corp filed Form 8-K covering items 2.02,9.01.