Otter Tail Corp. (OTTR) on GreekSoup https://greeksoup.ai/stocks/us/ottr/ Every dated entry in the public record on Otter Tail Corp.: results, filings, insider trades and the rest, from the filings, the last 90 days. en Mon, 12 Oct 2026 00:00:00 +0000 Otter Tail Corp.: short interest 4,814,876 shares at the 30 September 2026 settlement, 16.29 days to coverhttps://greeksoup.ai/stocks/us/ottr/short-interest/us:OTTR:short-interest:2026-09-30:7519e10158Wed, 30 Sep 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Otter Tail Corp.: short interest 4,790,407 shares at the 15 September 2026 settlement, 22.99 days to coverhttps://greeksoup.ai/stocks/us/ottr/short-interest/us:OTTR:short-interest:2026-09-15:1e028226e4Tue, 15 Sep 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Otter Tail Corp. filed 8-K: officer or director changehttps://greeksoup.ai/stocks/us/ottr/filings/us:OTTR:filing:2026-09-01:720275f99bTue, 01 Sep 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Otter Tail Corp.: short interest 4,805,121 shares at the 31 August 2026 settlement, 26.63 days to coverhttps://greeksoup.ai/stocks/us/ottr/short-interest/us:OTTR:short-interest:2026-08-31:89fdb77dddMon, 31 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Otter Tail Corp.: short interest 4,881,890 shares at the 14 August 2026 settlement, 17.29 days to coverhttps://greeksoup.ai/stocks/us/ottr/short-interest/us:OTTR:short-interest:2026-08-14:23e79fabc6Fri, 14 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Otter Tail Corp.: Knutson Paul L (VP, Human Resources) sold 475 shares at $94.63 on 11 August 2026, $44,949https://greeksoup.ai/stocks/us/ottr/insiders/us:OTTR:insider:2026-08-12:34c9ae6466Wed, 12 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Otter Tail Corp.: Knutson Paul L (VP, Human Resources) sold 250 shares at $92.84 on 10 August 2026, $23,210https://greeksoup.ai/stocks/us/ottr/insiders/us:OTTR:insider:2026-08-12:3b98560c67Wed, 12 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Otter Tail Corp.: Knutson Paul L (VP, Human Resources) sold 3,500 shares at $93.11 on 7 August 2026, $325,885https://greeksoup.ai/stocks/us/ottr/insiders/us:OTTR:insider:2026-08-11:07e557da64Tue, 11 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Otter Tail Corp.: Form 144, Paul Knutson plans to sell 3,500 shares worth $328,265 around 7 August 2026https://greeksoup.ai/stocks/us/ottr/planned-sales/us:OTTR:planned-sale:2026-08-07:24bf89a083Fri, 07 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Otter Tail Corp.: Schedule 13G filed by STATE STREET CORPORATION, 5.1% of the classhttps://greeksoup.ai/stocks/us/ottr/holders/us:OTTR:schedule-13:2026-08-07:93fe01bfa6Fri, 07 Aug 2026 00:00:00 +0000Schedule 13D/13GSchedule 13D/13G. The filing. The page on GreekSoup.

]]> Otter Tail Corp. Q2 FY2026 results: revenue $335 million, net income -$8 millionhttps://greeksoup.ai/stocks/us/ottr/results/fy2026-q2/us:OTTR:result:2026-08-05:a5ae1b64c4Wed, 05 Aug 2026 00:00:00 +0000ResultsResults. The filing. The page on GreekSoup.

]]> Otter Tail Corp. filed 10-Q: 10-qhttps://greeksoup.ai/stocks/us/ottr/filings/us:OTTR:filing:2026-08-05:b27aa5f393Wed, 05 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Otter Tail Corp. filed 8-K: results of operationshttps://greeksoup.ai/stocks/us/ottr/filings/us:OTTR:filing:2026-08-04:e76c2098baTue, 04 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Otter Tail Corp.: short interest 5,092,017 shares at the 31 July 2026 settlement, 22.94 days to coverhttps://greeksoup.ai/stocks/us/ottr/short-interest/us:OTTR:short-interest:2026-07-31:6c4a94907bFri, 31 Jul 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Otter Tail Corp.: short interest 5,308,740 shares at the 15 July 2026 settlement, 24.45 days to coverhttps://greeksoup.ai/stocks/us/ottr/short-interest/us:OTTR:short-interest:2026-07-15:966720f868Wed, 15 Jul 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

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