Duolingo, Inc. (DUOL) on GreekSoup https://greeksoup.ai/stocks/us/duol/ Every dated entry in the public record on Duolingo, Inc.: results, filings, insider trades and the rest, from the filings, the last 90 days. en Fri, 09 Oct 2026 00:00:00 +0000 Duolingo, Inc.: Form 144, LUIS VON AHN ARELLANO plans to sell 110,046 shares worth $16.3 million around 7 October 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-10-07:4243e6ea92Wed, 07 Oct 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Von Ahn Luis (President & CEO, Co-Founder) sold 38,758 shares at $150.45 on 24 September 2026, $5.8 millionhttps://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-28:d12f403307Mon, 28 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Von Ahn Luis (President & CEO, Co-Founder) sold 7,024 shares at $151.42 on 24 September 2026, $1.1 millionhttps://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-28:a4592407c8Mon, 28 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Von Ahn Luis (President & CEO, Co-Founder) sold 900 shares at $152.29 on 24 September 2026, $137,061https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-28:23a49ed712Mon, 28 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Form 144, LUIS VON AHN ARELLANO plans to sell 46,682 shares worth $6.8 million around 24 September 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-09-24:2653528a17Thu, 24 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Von Ahn Luis (President & CEO, Co-Founder) sold 200 shares at $150.00 on 22 September 2026, $30,000https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-23:ba743c0c77Wed, 23 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Von Ahn Luis (President & CEO, Co-Founder) sold 3,414 shares at $152.02 on 22 September 2026, $518,996https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-23:6315a2c031Wed, 23 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Von Ahn Luis (President & CEO, Co-Founder) sold 33,257 shares at $150.46 on 21 September 2026, $5.0 millionhttps://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-23:b4d15bff0cWed, 23 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Von Ahn Luis (President & CEO, Co-Founder) sold 4,109 shares at $151.07 on 21 September 2026, $620,746https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-23:c088a52956Wed, 23 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Form 144, LUIS VON AHN ARELLANO plans to sell 3,614 shares worth $540,004 around 22 September 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-09-22:24ed9bb1cfTue, 22 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Form 144, LUIS VON AHN FOUNDATION plans to sell 34,992 shares worth $5.0 million around 21 September 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-09-21:69d81cfca3Mon, 21 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Form 144, LUIS VON AHN ARELLANO plans to sell 37,366 shares worth $5.3 million around 21 September 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-09-21:a990234554Mon, 21 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Von Ahn Luis (President & CEO, Co-Founder) sold 27,272 shares at $150.17 on 16 September 2026, $4.1 millionhttps://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-18:f9dcfa6725Fri, 18 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Von Ahn Luis (President & CEO, Co-Founder) sold 1,020 shares at $151.54 on 16 September 2026, $154,571https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-18:bb31010655Fri, 18 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Form 144, LUIS VON AHN FOUNDATION plans to sell 19,008 shares worth $2.9 million around 16 September 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-09-16:b6d9901b13Wed, 16 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Form 144, LUIS VON AHN ARELLANO plans to sell 28,292 shares worth $4.4 million around 16 September 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-09-16:cf3284a196Wed, 16 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Chen Stephen C. (General Counsel) sold 2,107 shares at $147.43 on 14 September 2026, $310,635https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-15:80aea377c3Tue, 15 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Chen Stephen C. (General Counsel) sold 5,965 shares at $150.00 on 14 September 2026, $894,750https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-15:283e58b586Tue, 15 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: short interest 6,573,989 shares at the 15 September 2026 settlement, 4.97 days to coverhttps://greeksoup.ai/stocks/us/duol/short-interest/us:DUOL:short-interest:2026-09-15:48d610c2a6Tue, 15 Sep 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Form 144, STEPHEN CHEN plans to sell 8,072 shares worth $1.2 million around 14 September 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-09-14:7e49103198Mon, 14 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Gordon William B (Director) sold 800 shares at $143.83 on 8 September 2026, $115,068https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-10:05059f455dThu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Gordon William B (Director) sold 2,742 shares at $144.59 on 8 September 2026, $396,458https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-10:ece5b466bcThu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Gordon William B (Director) sold 3,483 shares at $145.91 on 8 September 2026, $508,198https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-10:4569f29548Thu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Gordon William B (Director) sold 2,675 shares at $146.58 on 8 September 2026, $392,114https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-10:18da69f192Thu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Gordon William B (Director) sold 200 shares at $148.68 on 8 September 2026, $29,735https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-10:ec264242ecThu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Gordon William B (Director) sold 100 shares at $151.64 on 8 September 2026, $15,164https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-09-10:5ea6d6c0dfThu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Form 144, WILLIAM B. GORDON plans to sell 20,000 shares worth $3.1 million around 8 September 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-09-08:98bf151352Tue, 08 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: short interest 7,573,914 shares at the 31 August 2026 settlement, 7.16 days to coverhttps://greeksoup.ai/stocks/us/duol/short-interest/us:DUOL:short-interest:2026-08-31:f3a232e107Mon, 31 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Duolingo, Inc. filed 8-K: regulation fd disclosurehttps://greeksoup.ai/stocks/us/duol/filings/us:DUOL:filing:2026-08-19:a060bcdbdcWed, 19 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Glance Natalie (Chief Engineering Officer) sold 502 shares at $137.01 on 18 August 2026, $68,779https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-08-19:2945a97cf1Wed, 19 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Glance Natalie (Chief Engineering Officer) sold 1,037 shares at $138.19 on 18 August 2026, $143,300https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-08-19:8dfb8438fcWed, 19 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Glance Natalie (Chief Engineering Officer) sold 2,751 shares at $129.13 on 17 August 2026, $355,237https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-08-19:01263967f9Wed, 19 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Meese Robert (Chief Business Officer) sold 1,354 shares at $129.13 on 17 August 2026, $174,842https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-08-19:e38d352b14Wed, 19 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Chen Stephen C. (General Counsel) sold 1,024 shares at $129.13 on 17 August 2026, $132,229https://greeksoup.ai/stocks/us/duol/insiders/us:DUOL:insider:2026-08-19:824cbc14a8Wed, 19 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Form 144, NATALIE GLANCE plans to sell 1,539 shares worth $200,316 around 18 August 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-08-18:29bd9ecaf4Tue, 18 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Form 144, STEPHEN CHEN plans to sell 1,024 shares worth $132,230 around 17 August 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-08-17:eea8dd22d9Mon, 17 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Form 144, ROBERT MEESE plans to sell 1,354 shares worth $174,844 around 17 August 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-08-17:9182099699Mon, 17 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Form 144, NATALIE GLANCE plans to sell 2,751 shares worth $355,240 around 17 August 2026https://greeksoup.ai/stocks/us/duol/planned-sales/us:DUOL:planned-sale:2026-08-17:d81bf0f020Mon, 17 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: short interest 7,091,179 shares at the 14 August 2026 settlement, 4.50 days to coverhttps://greeksoup.ai/stocks/us/duol/short-interest/us:DUOL:short-interest:2026-08-14:c12128f66dFri, 14 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Schedule 13G/A filed by Von Ahn Luis, 8.2% of the classhttps://greeksoup.ai/stocks/us/duol/holders/us:DUOL:schedule-13:2026-08-12:2f99c56a54Wed, 12 Aug 2026 00:00:00 +0000Schedule 13D/13GSchedule 13D/13G. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Schedule 13G filed by AQR Capital Management, LLC, 5.8% of the classhttps://greeksoup.ai/stocks/us/duol/holders/us:DUOL:schedule-13:2026-08-12:2ea9619d37Wed, 12 Aug 2026 00:00:00 +0000Schedule 13D/13GSchedule 13D/13G. The filing. The page on GreekSoup.

]]> Duolingo, Inc. filed 8-K: officer or director change, regulation fd disclosurehttps://greeksoup.ai/stocks/us/duol/filings/us:DUOL:filing:2026-08-10:db63b634f6Mon, 10 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Duolingo, Inc. Q2 FY2026 results: revenue $298 million, net income $33 millionhttps://greeksoup.ai/stocks/us/duol/results/fy2026-q2/us:DUOL:result:2026-08-06:7b75d62cb3Thu, 06 Aug 2026 00:00:00 +0000ResultsResults. The filing. The page on GreekSoup.

]]> Duolingo, Inc. filed 10-Q: 10-qhttps://greeksoup.ai/stocks/us/duol/filings/us:DUOL:filing:2026-08-06:a9677e7cddThu, 06 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Duolingo, Inc. filed 8-K: results of operationshttps://greeksoup.ai/stocks/us/duol/filings/us:DUOL:filing:2026-08-05:4525e95061Wed, 05 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: Schedule 13G filed by Vanguard Capital Management, 5.1% of the classhttps://greeksoup.ai/stocks/us/duol/holders/us:DUOL:schedule-13:2026-07-31:c71a9af498Fri, 31 Jul 2026 00:00:00 +0000Schedule 13D/13GSchedule 13D/13G. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: short interest 7,263,743 shares at the 31 July 2026 settlement, 7.23 days to coverhttps://greeksoup.ai/stocks/us/duol/short-interest/us:DUOL:short-interest:2026-07-31:68ee510b3dFri, 31 Jul 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Duolingo, Inc.: short interest 7,494,489 shares at the 15 July 2026 settlement, 7.63 days to coverhttps://greeksoup.ai/stocks/us/duol/short-interest/us:DUOL:short-interest:2026-07-15:39e321bd4fWed, 15 Jul 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

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