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Last Close
Jun 17 04:00PM ET
476.30
Dollar change
+1.40
Percentage change
0.29
%
Index- P/E237.89 EPS (ttm)2.00 Insider Own17.66% Shs Outstand39.22M Perf Week-2.00%
Market Cap21.65B Forward P/E107.64 EPS next Y4.42 Insider Trans-3.04% Shs Float37.43M Perf Month-9.97%
Income96.75M PEG4.71 EPS next Q0.58 Inst Own78.71% Short Float3.83% Perf Quarter64.92%
Sales811.21M P/S26.69 EPS this Y58.76% Inst Trans1.91% Short Ratio1.65 Perf Half Y40.29%
Book/sh19.68 P/B24.20 EPS next Y48.25% ROA7.83% Short Interest1.43M Perf Year140.65%
Cash/sh21.98 P/C21.67 EPS next 5Y50.55% ROE12.06% 52W Range145.05 - 544.93 Perf YTD46.90%
Dividend Est.- P/FCF73.24 EPS past 5Y- ROIC10.20% 52W High-12.59% Beta1.00
Dividend TTM- Quick Ratio2.68 Sales past 5Y60.26% Gross Margin71.55% 52W Low228.37% ATR (14)18.74
Dividend Ex-Date- Current Ratio2.68 EPS Y/Y TTM103.72% Oper. Margin8.73% RSI (14)44.74 Volatility1.09% 1.60%
Employees830 Debt/Eq0.06 Sales Y/Y TTM39.14% Profit Margin11.93% Recom1.96 Target Price497.85
Option/ShortYes / Yes LT Debt/Eq0.06 EPS Q/Q27.26% Payout0.00% Rel Volume0.52 Prev Close474.90
Sales Surprise3.39% EPS Surprise39.86% Sales Q/Q37.71% EarningsMay 01 AMC Avg Volume867.32K Price476.30
SMA20-5.91% SMA505.88% SMA20036.19% Trades Volume454,960 Change0.29%
Date Action Analyst Rating Change Price Target Change
Apr-23-25Initiated Morgan Stanley Overweight $435
Mar-18-25Upgrade Citizens JMP Mkt Perform → Mkt Outperform $400
Jan-24-25Initiated Jefferies Hold $370
Dec-19-24Reiterated Needham Buy $370 → $385
Dec-11-24Downgrade BofA Securities Buy → Neutral $355 → $375
Dec-05-24Initiated Scotiabank Sector Outperform $425
Nov-07-24Downgrade Seaport Research Partners Buy → Neutral
Oct-14-24Downgrade JMP Securities Mkt Outperform → Mkt Perform
Sep-25-24Reiterated Needham Buy $245 → $310
Jul-26-24Upgrade BofA Securities Neutral → Buy $245
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Duolingo, Inc. is a language-learning website and mobile application, which engages in the development of a free language learning website and crowd sourced text translation platform. It offers Duolingo for Schools, a free, web-based tool that aims to make it easier for teachers to use the Duolingo platform in a structured learning environment, and English Test, an online, on-demand assessment of English proficiency. The company was founded by Luis von Ahn and Severin Hacker in 2011 and is headquartered in Pittsburgh, PA.
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
Shelton James HDirectorJun 13 '25Sale476.85895426,7774,253Jun 16 04:10 PM
JAMES H SHELTONOfficerJun 13 '25Proposed Sale481.48895430,925Jun 13 04:40 PM
Hacker SeverinChief Tech Officer, Co-FounderJun 05 '25Sale525.1010,0005,251,03972Jun 09 05:17 PM
Hacker SeverinChief Tech Officer, Co-FounderMay 19 '25Sale524.7010,0005,247,03972May 20 04:11 PM
Skaruppa MatthewChief Financial OfficerMay 16 '25Sale528.353,5731,887,80258,223May 19 04:22 PM
Glance NatalieChief Engineering OfficerMay 16 '25Sale528.373,2671,726,186129,654May 19 04:22 PM
Chen Stephen C.General CounselMay 16 '25Sale526.942,6351,388,48036,185May 19 04:22 PM
NATALIE GLANCEOfficerMay 16 '25Proposed Sale530.525,9763,170,388May 16 04:16 PM
MATTHEW SKARUPPAOfficerMay 16 '25Proposed Sale530.523,5731,895,548May 16 04:16 PM
Chen Stephen C.General CounselMay 15 '25Sale531.711,257668,35938,820May 16 04:14 PM
Meese RobertChief Business OfficerMay 15 '25Sale531.711,635869,346121,524May 16 04:14 PM
Glance NatalieChief Engineering OfficerMay 15 '25Sale531.713,0391,615,867132,921May 16 04:14 PM
Skaruppa MatthewChief Financial OfficerMay 15 '25Sale531.713,3041,756,77061,796May 16 04:14 PM
STEPHEN CHEN OfficerMay 16 '25Proposed Sale530.522,6351,397,920May 16 04:13 PM
STEPHEN CHENOfficerMay 15 '25Proposed Sale531.711,257668,354May 15 05:02 PM
NATALIE GLANCEOfficerMay 15 '25Proposed Sale531.713,0391,615,852May 15 04:55 PM
ROBERT MEESEOfficerMay 15 '25Proposed Sale531.711,635869,338May 15 04:39 PM
MATTHEW SKARUPPAOfficerMay 15 '25Proposed Sale531.713,3041,756,754May 15 04:34 PM
Hacker SeverinChief Tech Officer, Co-FounderMay 05 '25Sale495.9510,0004,959,52772May 07 04:06 PM
Meese RobertChief Business OfficerApr 29 '25Sale395.005,0001,975,000118,805Apr 30 04:17 PM
ROBERT MEESEOfficerApr 29 '25Proposed Sale384.345,0001,921,700Apr 29 04:20 PM
Meese RobertChief Business OfficerApr 23 '25Sale367.6510,0003,676,456123,805Apr 24 04:06 PM
ROBERT MEESEOfficerApr 23 '25Proposed Sale336.3410,0003,363,400Apr 23 04:21 PM
Hacker SeverinChief Tech Officer, Co-FounderApr 21 '25Sale314.3610,0003,143,60172Apr 23 04:12 PM
von Ahn LuisPresident & CEO, Co-FounderApr 15 '25Sale327.418,0002,619,2520Apr 17 04:06 PM
Hacker SeverinChief Tech Officer, Co-FounderApr 07 '25Sale292.4310,0002,924,30272Apr 09 04:07 PM
Glance NatalieChief Engineering OfficerApr 01 '25Sale319.593,4821,112,805127,251Apr 02 04:09 PM
Meese RobertChief Business OfficerMar 24 '25Sale320.025,3511,712,448133,805Mar 26 04:14 PM
ROBERT MEESEOfficerMar 24 '25Proposed Sale309.305,3511,655,064Mar 24 04:23 PM
Munson GillianDirectorMar 20 '25Option Exercise8.155,00040,7508,530Mar 21 07:00 PM
Munson GillianDirectorMar 20 '25Sale310.005,0001,550,0003,530Mar 21 07:00 PM
Hacker SeverinChief Tech Officer, Co-FounderMar 19 '25Sale298.2510,0002,982,51572Mar 21 06:59 PM
GILLIAN MUNSONDirectorMar 20 '25Proposed Sale301.125,0001,505,600Mar 20 04:19 PM
SEVERIN HACKERDirectorMar 19 '25Proposed Sale288.8160,00017,328,600Mar 19 04:20 PM
Shelton James HDirectorMar 17 '25Option Exercise22.9120,000458,20025,148Mar 18 04:06 PM
Shelton James HDirectorMar 17 '25Sale300.6820,0006,013,6055,148Mar 18 04:06 PM
von Ahn LuisPresident & CEO, Co-FounderMar 17 '25Sale293.808,0002,350,3680Mar 18 04:06 PM
JAMES H SHELTONOfficerMar 17 '25Proposed Sale283.5420,0005,670,800Mar 17 04:39 PM
LUIS VON AHN ARELLANODirectorMar 17 '25Proposed Sale283.5416,0004,536,640Mar 17 04:37 PM
LUIS VON AHN FOUNDATIONDirectorMar 17 '25Proposed Sale283.546,2501,772,125Mar 17 04:37 PM
Glance NatalieChief Engineering OfficerMar 05 '25Sale290.599,0202,621,157130,733Mar 06 08:55 PM
Hacker SeverinChief Tech Officer, Co-FounderMar 05 '25Sale290.5410,0002,905,35772Mar 06 08:54 PM
NATALIE GLANCEOfficerMar 05 '25Proposed Sale294.1512,5023,677,463Mar 05 04:25 PM
Glance NatalieChief Engineering OfficerFeb 24 '25Option Exercise2.2310,18122,704139,753Feb 25 04:05 PM
Hacker SeverinChief Tech Officer, Co-FounderFeb 19 '25Sale433.9410,0004,339,35472Feb 21 04:32 PM
Skaruppa MatthewChief Financial OfficerFeb 19 '25Sale433.013,5911,554,95456,391Feb 21 04:30 PM
Skaruppa MatthewChief Financial OfficerFeb 18 '25Sale435.283,2841,429,46059,982Feb 20 05:05 PM
Chen Stephen C.General CounselFeb 18 '25Sale435.122,064898,09134,634Feb 19 07:20 PM
Glance NatalieChief Engineering OfficerFeb 18 '25Sale435.282,6671,160,892129,572Feb 19 07:19 PM
Meese RobertChief Business OfficerFeb 18 '25Sale435.281,272553,676139,156Feb 19 07:18 PM
von Ahn LuisPresident & CEO, Co-FounderFeb 18 '25Sale434.798,0003,478,2810Feb 19 07:16 PM
MATTHEW SKARUPPAOfficerFeb 19 '25Proposed Sale441.393,5911,585,031Feb 19 04:28 PM
STEPHEN CHEN OfficerFeb 19 '25Proposed Sale441.391,828806,861Feb 19 04:27 PM
ROBERT MEESEOfficerFeb 18 '25Proposed Sale435.281,272553,680Feb 18 05:53 PM
NATALIE GLANCEOfficerFeb 18 '25Proposed Sale435.282,6671,160,899Feb 18 05:52 PM
STEPHEN CHENOfficerFeb 18 '25Proposed Sale435.28898390,884Feb 18 05:49 PM
MATTHEW SKARUPPAOfficerFeb 18 '25Proposed Sale435.283,2841,429,469Feb 18 05:45 PM
STEPHEN CHEN OfficerFeb 18 '25Proposed Sale432.691,166504,517Feb 18 04:23 PM
Chen Stephen C.General CounselFeb 06 '25Option Exercise14.421,33119,19336,698Feb 07 06:12 PM
Hacker SeverinChief Tech Officer, Co-FounderFeb 05 '25Sale391.4610,0003,914,55272Feb 06 07:27 PM
Hacker SeverinChief Tech Officer, Co-FounderJan 21 '25Sale333.9510,0003,339,53572Jan 23 04:40 PM
von Ahn LuisPresident & CEO, Co-FounderJan 15 '25Sale321.008,0002,568,0150Jan 16 04:29 PM
Skaruppa MatthewChief Financial OfficerJan 13 '25Sale313.554,4641,399,69863,266Jan 14 04:27 PM
Hacker SeverinChief Tech Officer, Co-FounderJan 06 '25Sale336.2310,0003,362,31872Jan 07 04:06 PM
Skaruppa MatthewChief Financial OfficerJan 02 '25Option Exercise14.425,00072,10072,730Jan 03 05:35 PM
Skaruppa MatthewChief Financial OfficerJan 02 '25Sale324.485,0001,622,40867,730Jan 03 05:35 PM
Hacker SeverinChief Tech Officer, Co-FounderDec 19 '24Sale336.8210,0003,368,20372Dec 20 04:16 PM
Chen Stephen C.General CounselDec 19 '24Option Exercise14.423,70053,35435,367Dec 20 04:15 PM
SEVERIN HACKERDirectorDec 19 '24Proposed Sale332.8160,00019,968,600Dec 19 04:30 PM
Skaruppa MatthewChief Financial OfficerDec 16 '24Sale347.4414,2504,951,05067,730Dec 17 04:27 PM
von Ahn LuisPresident & CEO, Co-FounderDec 16 '24Sale347.5799,39634,547,1300Dec 17 04:24 PM
von Ahn LuisPresident & CEO, Co-FounderDec 13 '24Sale338.5345,84515,519,8200Dec 17 04:24 PM
von Ahn LuisPresident & CEO, Co-FounderDec 12 '24Sale340.2941,75914,210,2210Dec 16 05:07 PM
Hacker SeverinChief Tech Officer, Co-FounderDec 13 '24Sale338.7543,82614,845,94972Dec 16 04:20 PM
Hacker SeverinChief Tech Officer, Co-FounderDec 12 '24Sale340.2941,52114,129,04572Dec 13 05:09 PM
Hacker SeverinChief Tech Officer, Co-FounderDec 11 '24Sale339.54188,90164,139,07872Dec 13 04:04 PM
LUIS VON AHN ARELLANODirectorDec 12 '24Proposed Sale344.35203,00069,903,050Dec 12 04:49 PM
LUIS VON AHN FOUNDATIONDirectorDec 12 '24Proposed Sale344.3512,5004,304,375Dec 12 04:48 PM
SEVERIN HACKERDirectorDec 11 '24Proposed Sale361.82274,24899,229,783Dec 11 04:57 PM
Glance NatalieChief Engineering OfficerDec 06 '24Sale369.331,500553,997132,239Dec 09 07:23 PM
Skaruppa MatthewChief Financial OfficerDec 02 '24Option Exercise14.428,049116,06790,029Dec 04 04:18 PM
Skaruppa MatthewChief Financial OfficerDec 02 '24Sale346.188,0492,786,37181,980Dec 04 04:18 PM
MATTHEW SKARUPPAOfficerDec 02 '24Proposed Sale348.2731,76311,062,100Dec 02 04:38 PM
Chen Stephen C.General CounselNov 18 '24Sale308.472,642814,96731,667Nov 20 04:46 PM
Skaruppa MatthewChief Financial OfficerNov 18 '24Sale308.883,5911,109,20581,980Nov 20 04:43 PM
STEPHEN CHEN OfficerNov 18 '24Proposed Sale307.322,642811,939Nov 18 05:12 PM
MATTHEW SKARUPPAOfficerNov 18 '24Proposed Sale307.323,5911,103,586Nov 18 05:06 PM
Chen Stephen C.General CounselNov 15 '24Sale309.301,249386,31634,309Nov 18 04:14 PM
Meese RobertChief Business OfficerNov 15 '24Sale309.301,625502,612140,428Nov 18 04:14 PM
Skaruppa MatthewChief Financial OfficerNov 15 '24Sale309.303,2851,016,05085,571Nov 18 04:14 PM
Glance NatalieChief Engineering OfficerNov 15 '24Sale309.303,021934,395133,739Nov 18 04:14 PM
STEPHEN CHENOfficerNov 15 '24Proposed Sale309.301,249386,310Nov 15 06:19 PM
ROBERT MEESEOfficerNov 15 '24Proposed Sale309.301,625502,605Nov 15 05:48 PM
NATALIE GLANCEOfficerNov 15 '24Proposed Sale309.303,021934,380Nov 15 05:25 PM
MATTHEW SKARUPPAOfficerNov 15 '24Proposed Sale309.303,2851,016,034Nov 15 05:19 PM
Glance NatalieChief Engineering OfficerNov 06 '24Sale313.361,500470,043136,760Nov 07 05:17 PM
NATALIE GLANCEOfficerNov 06 '24Proposed Sale303.003,000909,000Nov 06 04:58 PM
Skaruppa MatthewChief Financial OfficerNov 01 '24Option Exercise14.4214,000201,880102,856Nov 05 04:16 PM
Skaruppa MatthewChief Financial OfficerNov 01 '24Sale293.2414,0004,105,42688,856Nov 05 04:16 PM
Glance NatalieChief Engineering OfficerOct 07 '24Sale280.911,500421,365138,260Oct 08 08:09 PM