US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Duolingo, Inc.

98.05

-1.5550-1.56%

Post-market: 98.610.5600+0.57%19:56 EDT

Volume:2.03M

Turnover:199.19M

Market Cap:4.60B

PE:11.44

High:100.09

Open:98.15

Low:96.52

Close:99.61

52wk High:544.93

52wk Low:91.99

Shares:46.95M

Float Shares:38.91M

Volume Ratio:1.00

T/O Rate:5.21%

Dividend:- -

Dividend Rate:- -

EPS(TTM):8.57

EPS(LYR):1.88

ROE:38.14%

ROA:5.36%

PB:3.42

PE(LYR):52.15

Loading ...

Overview Company News Filings

Major Issues Report

Form 8-K/A - Current report: [Amend]

Annual Report

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Employee Stock Ownership

Form S-8 - Securities to be offered to employees in employee benefit plans

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Stephen Chen proposes to sell 1901 shares, with a total value of approximately $213,064.08

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Natalie Glance proposes to sell 3545 Shares, with a total value of approximately $397,323.60.

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Matthew Skaruppa proposes to sell 3986 Shares, with a total value of approximately $446,750.88

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Matthew Skaruppa proposes to sell 1870 Shares, with a total value of approximately $205,813.32.

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Natalie Glance proposes to sell 1741 Shares, with a total value of approximately $191,615.50.

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Stephen Chen proposes to sell 896 shares, with a total value of approximately $98,614.30

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Robert Meese proposes to sell 1000 shares, with a total value of approximately $110,060.60.

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Severin Hacker proposes to sell 10,000 shares, with a total value of approximately $2 Million.

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Matthew Skaruppa proposes to sell 3059 Shares, with a total value of approximately $545.33K.

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Stephen Chen proposes to sell 1514 Shares, with a total value of approximately $269,900.

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Natalie Glance proposes to sell 2471 Shares, with a total value of approximately $440,505.17.

Proposed Sale Of Securities

Form 144 | DUOLINGO's Officer Robert Meese proposes to sell 1444 Shares, with a total value of approximately $256,963.41.

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Natalie Glance proposes to sell 2,534 shares, with a total value of approximately $450,931.64.

Proposed Sale Of Securities

Form 144 | Duolingo's Officer Stephen Chen proposes to sell 1,282 shares, with a total value of approximately $228,135.

Proposed Sale Of Securities

Form 144 | DUOLINGO's Officer Matthew Skaruppa proposes to sell 2799 shares, with a total value of approximately $498,089.05.

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www-web.itiger.com/stock/DUOL/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"DUOL","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DUOL\",,,,,undefined,":{"symbol":"DUOL","market":"US","secType":"STK","nameCN":"Duolingo, Inc.","latestPrice":98.05,"timestamp":1774036800000,"preClose":99.605,"halted":0,"volume":2028225,"hourTrading":{"tag":"盘后","latestPrice":98.61,"preClose":98.05,"latestTime":"19:56 EDT","volume":189328,"amount":18591156.51688,"timestamp":1774051018545,"change":0.56,"changeRate":0.005711,"amplitude":0.028863},"delay":0,"changeRate":-0.015611666081020097,"floatShares":38907800,"shares":46950291,"eps":8.57,"marketStatus":"Market Closed","change":-1.555,"latestTime":"03-20 16:00:00 EDT","open":98.152,"high":100.09,"low":96.52,"amount":199190427.6861,"amplitude":0.035842,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":8.57,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1774252800000},"marketStatusCode":7,"adr":0,"listingDate":1627444800000,"exchange":"NASDAQ","adjPreClose":99.605,"preHourTrading":{"tag":"盘前","latestPrice":98.42,"preClose":99.605,"latestTime":"09:29 EDT","volume":5822,"amount":576280.1904,"timestamp":1774013382824,"change":-1.185,"changeRate":-0.011897,"amplitude":0.032528},"postHourTrading":{"tag":"盘后","latestPrice":98.61,"preClose":98.05,"latestTime":"19:56 EDT","volume":189328,"amount":18591156.51688,"timestamp":1774051018545,"change":0.56,"changeRate":0.005711,"amplitude":0.028863},"volumeRatio":0.9993240712632286,"optionData":{"bulkOrders":[{"symbol":"DUOL","call":false,"expireDate":1773979200000,"strike":"120.0","timestamp":1773949711416,"price":18.1,"volume":2740,"amount":4959400,"type":"-"},{"symbol":"DUOL","call":false,"expireDate":1773979200000,"strike":"125.0","timestamp":1773949711416,"price":23.62,"volume":2590,"amount":6117580,"type":"-"}]},"impliedVol":0.7483,"impliedVolPercentile":0.6016},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DUOL\",,,,,undefined,":{"symbol":"DUOL","floatShares":38907800,"roa":"5.36%","roe":"38.14%","lyrEps":1.88,"volumeRatio":0.9993240712632286,"shares":46950291,"dividePrice":0,"high":100.09,"amplitude":0.035842,"preClose":99.605,"low":96.52,"week52Low":91.99,"pbRate":"3.42","psRate":"4.44","week52High":544.93,"institutionHeld":0,"latestPrice":98.05,"eps":8.57,"divideRate":0,"volume":2028225,"delay":0,"ttmEps":8.57,"open":98.152,"prevYearClose":175.5,"prevWeekClose":98.39,"prevMonthClose":101,"prevQuarterClose":175.5,"fiveDayClose":98.39,"twentyDayClose":112.94,"sixtyDayClose":185.37},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/DUOL\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-02-26","symbol":"DUOL","fiscalQuarterEnding":"2025/12","expectedEps":0.79,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1772082000000,"reportTimeType":"post","actualEps":0.94},{"market":"US","date":"2025-11-05","symbol":"DUOL","fiscalQuarterEnding":"2025/09","expectedEps":0.72,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1762318800000,"reportTimeType":"post","actualEps":0.95},{"market":"US","date":"2025-08-06","symbol":"DUOL","fiscalQuarterEnding":"2025/06","expectedEps":0.55,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1754452800000,"reportTimeType":"post","actualEps":0.91},{"market":"US","date":"2025-05-01","symbol":"DUOL","fiscalQuarterEnding":"2025/03","expectedEps":0.52,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1746072000000,"reportTimeType":"post","actualEps":0.72},{"market":"US","date":"2025-02-27","symbol":"DUOL","fiscalQuarterEnding":"2024/12","expectedEps":0.5,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1740632400000,"reportTimeType":"post","actualEps":0.31}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"DUOL\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"DUOL\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.04,"buy":0.16,"hold":0.76,"sell":0.04,"strongSell":0,"meanLabel":"HOLD","meanPercent":0.76,"analysts":25,"updateTime":1773892800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/DUOL\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"DUOL","date":"2026-03-20","current":11.441074,"percent":0.559585,"low":-1015.446148,"twenty":-123.640827,"median":-47.723009,"eighty":171.113632,"high":856.7349,"avg":-22.26759,"sd":279.158769,"marketCap":4676483735},"quantilePoints":[{"date":"2021-07-30","current":-190.312568,"twenty":-188.966472,"median":-182.428675,"eighty":-135.517287,"marketCap":5141294037},{"date":"2021-08-06","current":-182.347258,"twenty":-192.632957,"median":-189.206653,"eighty":-172.981264,"marketCap":4926111177},{"date":"2021-08-13","current":-187.744537,"twenty":-190.651806,"median":-187.744537,"eighty":-182.412392,"marketCap":5112471483},{"date":"2021-08-20","current":-173.17898,"twenty":-190.041178,"median":-184.997991,"eighty":-179.227808,"marketCap":4715836793},{"date":"2021-08-27","current":-165.030512,"twenty":-189.821352,"median":-183.416093,"eighty":-172.62384,"marketCap":4493945876},{"date":"2021-09-03","current":-224.062242,"twenty":-190.041178,"median":-183.63595,"eighty":-173.321887,"marketCap":6101438923},{"date":"2021-09-10","current":-238.229308,"twenty":-196.323867,"median":-184.997991,"eighty":-174.182079,"marketCap":6487222286},{"date":"2021-09-17","current":-254.182716,"twenty":-218.843375,"median":-187.744537,"eighty":-174.871882,"marketCap":6921649527},{"date":"2021-09-24","current":-273.956147,"twenty":-228.003187,"median":-189.347943,"eighty":-176.094839,"marketCap":7460099828},{"date":"2021-10-01","current":-220.654452,"twenty":-234.343327,"median":-190.312568,"eighty":-177.556891,"marketCap":6008641372},{"date":"2021-10-08","current":-228.81666,"twenty":-232.545993,"median":-194.748746,"eighty":-179.629048,"marketCap":6230906472},{"date":"2021-10-15","current":-215.322908,"twenty":-233.79918,"median":-199.039714,"eighty":-181.686498,"marketCap":5863458108},{"date":"2021-10-22","current":-244.948702,"twenty":-235.159548,"median":-212.155587,"eighty":-182.396108,"marketCap":6670198101},{"date":"2021-10-29","current":-238.669023,"twenty":-239.548453,"median":-216.202338,"eighty":-183.021126,"marketCap":6499196164},{"date":"2021-11-05","current":-211.241804,"twenty":-239.411042,"median":-217.122991,"eighty":-183.679922,"marketCap":5752325558},{"date":"2021-11-12","current":-109.551299,"twenty":-238.405194,"median":-215.542765,"eighty":-183.679922,"marketCap":5808957651},{"date":"2021-11-19","current":-96.081761,"twenty":-237.784097,"median":-212.354832,"eighty":-179.629048,"marketCap":5094735403},{"date":"2021-11-26","current":-86.626231,"twenty":-236.882681,"median":-208.589773,"eighty":-174.825163,"marketCap":4593355882},{"date":"2021-12-03","current":-77.071763,"twenty":-235.431622,"median":-203.450605,"eighty":-167.179619,"marketCap":4086730237},{"date":"2021-12-10","current":-67.623299,"twenty":-234.071254,"median":-198.57738,"eighty":-119.937694,"marketCap":3585725439},{"date":"2021-12-17","current":-73.877518,"twenty":-232.908757,"median":-194.367743,"eighty":-96.921311,"marketCap":3917355391},{"date":"2021-12-23","current":-77.001094,"twenty":-232.326135,"median":-190.312568,"eighty":-94.374395,"marketCap":4082983006},{"date":"2021-12-31","current":-74.987023,"twenty":-231.990852,"median":-189.347943,"eighty":-79.388297,"marketCap":3976186920},{"date":"2022-01-07","current":-72.216793,"twenty":-231.092185,"median":-187.744537,"eighty":-77.56786,"marketCap":3829295461},{"date":"2022-01-14","current":-65.460824,"twenty":-228.772689,"median":-184.997991,"eighty":-76.466835,"marketCap":3471060167},{"date":"2022-01-21","current":-60.570519,"twenty":-228.596803,"median":-183.63595,"eighty":-74.810351,"marketCap":3211751775},{"date":"2022-01-28","current":-64.89547,"twenty":-228.43191,"median":-182.347258,"eighty":-73.714979,"marketCap":3441082319},{"date":"2022-02-04","current":-64.648128,"twenty":-227.67615,"median":-177.438718,"eighty":-72.732678,"marketCap":3427967010},{"date":"2022-02-11","current":-66.428991,"twenty":-226.728014,"median":-174.731723,"eighty":-71.870514,"marketCap":3522397234},{"date":"2022-02-18","current":-64.308917,"twenty":-224.501957,"median":-171.79113,"eighty":-71.35463,"marketCap":3409980301},{"date":"2022-02-25","current":-62.160575,"twenty":-224.150185,"median":-164.961806,"eighty":-70.508013,"marketCap":3296064475},{"date":"2022-03-04","current":-47.967689,"twenty":-221.33601,"median":-135.517287,"eighty":-68.510903,"marketCap":2884536955},{"date":"2022-03-11","current":-49.265154,"twenty":-220.335658,"median":-99.558684,"eighty":-66.564676,"marketCap":2962560049},{"date":"2022-03-18","current":-56.960024,"twenty":-220.036102,"median":-96.081761,"eighty":-65.670004,"marketCap":3425291071},{"date":"2022-03-25","current":-59.766918,"twenty":-218.464121,"median":-94.770849,"eighty":-64.846002,"marketCap":3594083606},{"date":"2022-04-01","current":-61.436923,"twenty":-217.952953,"median":-84.668696,"eighty":-63.493395,"marketCap":3694509371},{"date":"2022-04-08","current":-60.736806,"twenty":-217.392316,"median":-78.02933,"eighty":-62.193133,"marketCap":3652407800},{"date":"2022-04-14","current":-57.692258,"twenty":-217.095509,"median":-77.792588,"eighty":-61.912232,"marketCap":3469323907},{"date":"2022-04-22","current":-55.924655,"twenty":-216.515635,"median":-77.071763,"eighty":-61.274439,"marketCap":3363029140},{"date":"2022-04-29","current":-56.23029,"twenty":-215.806594,"median":-76.566479,"eighty":-60.882962,"marketCap":3381408485},{"date":"2022-05-06","current":-52.41961,"twenty":-215.410851,"median":-74.987023,"eighty":-60.434133,"marketCap":3152253243},{"date":"2022-05-13","current":-59.770375,"twenty":-214.20988,"median":-74.237931,"eighty":-59.896664,"marketCap":3515514120},{"date":"2022-05-20","current":-50.908353,"twenty":-212.132227,"median":-73.714979,"eighty":-59.7548,"marketCap":2994276591},{"date":"2022-05-27","current":-55.782132,"twenty":-209.889681,"median":-72.79628,"eighty":-59.146929,"marketCap":3280937651},{"date":"2022-06-03","current":-59.484073,"twenty":-208.669471,"median":-72.541872,"eighty":-58.74215,"marketCap":3498674740},{"date":"2022-06-10","current":-62.167315,"twenty":-207.839509,"median":-72.216793,"eighty":-58.876048,"marketCap":3656494969},{"date":"2022-06-17","current":-63.05951,"twenty":-205.767353,"median":-71.81398,"eighty":-58.74215,"marketCap":3708971174},{"date":"2022-06-24","current":-67.733544,"twenty":-203.085092,"median":-71.556037,"eighty":-58.871866,"marketCap":3983883830},{"date":"2022-07-01","current":-63.292545,"twenty":-201.106375,"median":-70.676206,"eighty":-58.871866,"marketCap":3722677645},{"date":"2022-07-08","current":-73.299772,"twenty":-199.039714,"median":-70.676206,"eighty":-58.888594,"marketCap":4311272691},{"date":"2022-07-15","current":-66.18219,"twenty":-198.115045,"median":-69.870578,"eighty":-59.319152,"marketCap":3892637891},{"date":"2022-07-22","current":-63.552214,"twenty":-195.129749,"median":-68.6056,"eighty":-59.394378,"marketCap":3737950571},{"date":"2022-07-29","current":-61.088692,"twenty":-194.367743,"median":-67.678421,"eighty":-59.484073,"marketCap":3593053587},{"date":"2022-08-05","current":-55.441958,"twenty":-192.008759,"median":-67.248753,"eighty":-59.394378,"marketCap":4085296125},{"date":"2022-08-12","current":-58.317065,"twenty":-190.312568,"median":-66.530215,"eighty":-58.65846,"marketCap":4297151250},{"date":"2022-08-19","current":-51.477592,"twenty":-189.97333,"median":-66.301786,"eighty":-58.159098,"marketCap":3793177832},{"date":"2022-08-26","current":-50.170481,"twenty":-189.783357,"median":-66.124916,"eighty":-57.570219,"marketCap":3696862031},{"date":"2022-09-02","current":-49.939181,"twenty":-188.91253,"median":-66.035711,"eighty":-56.66101,"marketCap":3679818494},{"date":"2022-09-09","current":-53.548529,"twenty":-188.686464,"median":-65.915864,"eighty":-56.256301,"marketCap":3945776940},{"date":"2022-09-16","current":-53.419432,"twenty":-187.921619,"median":-65.591562,"eighty":-56.05922,"marketCap":3936264268},{"date":"2022-09-23","current":-47.986583,"twenty":-187.627839,"median":-64.923738,"eighty":-55.656958,"marketCap":3535939335},{"date":"2022-09-30","current":-51.224776,"twenty":-185.923524,"median":-64.88633,"eighty":-55.154519,"marketCap":3774548850},{"date":"2022-10-07","current":-52.983728,"twenty":-184.693942,"median":-64.630837,"eighty":-54.864247,"marketCap":3904159002},{"date":"2022-10-14","current":-42.123409,"twenty":-183.982895,"median":-64.416333,"eighty":-54.487912,"marketCap":3103905496},{"date":"2022-10-21","current":-44.242758,"twenty":-183.504036,"median":-64.308917,"eighty":-53.377961,"marketCap":3260071857},{"date":"2022-10-28","current":-44.726873,"twenty":-182.626159,"median":-63.921743,"eighty":-53.031064,"marketCap":3295744375},{"date":"2022-11-04","current":-42.946405,"twenty":-182.363541,"median":-63.552214,"eighty":-52.870094,"marketCap":3164548778},{"date":"2022-11-11","current":-46.080353,"twenty":-181.025737,"median":-63.30919,"eighty":-52.508096,"marketCap":2910481172},{"date":"2022-11-18","current":-43.056494,"twenty":-178.562739,"median":-63.219306,"eighty":-52.222896,"marketCap":2719491194},{"date":"2022-11-25","current":-44.322113,"twenty":-177.320545,"median":-62.98627,"eighty":-51.756119,"marketCap":2799428971},{"date":"2022-12-02","current":-44.964462,"twenty":-175.718334,"median":-62.823145,"eighty":-51.548595,"marketCap":2840000405},{"date":"2022-12-09","current":-43.673404,"twenty":-174.825163,"median":-62.486907,"eighty":-51.386257,"marketCap":2758455839},{"date":"2022-12-16","current":-46.420878,"twenty":-173.907258,"median":-62.163945,"eighty":-50.982019,"marketCap":2931989103},{"date":"2022-12-23","current":-44.964462,"twenty":-173.250434,"median":-61.925078,"eighty":-50.558849,"marketCap":2840000405},{"date":"2022-12-30","current":-45.237938,"twenty":-172.0687,"median":-61.661294,"eighty":-50.271607,"marketCap":2857273392},{"date":"2023-01-06","current":-45.842128,"twenty":-169.328726,"median":-61.436923,"eighty":-49.891845,"marketCap":2895434642},{"date":"2023-01-13","current":-50.472132,"twenty":-165.00303,"median":-61.243712,"eighty":-49.828373,"marketCap":3187870328},{"date":"2023-01-20","current":-53.791998,"twenty":-164.893101,"median":-61.086173,"eighty":-49.880011,"marketCap":3397556355},{"date":"2023-01-27","current":-59.166109,"twenty":-135.517287,"median":-60.9804,"eighty":-49.939181,"marketCap":3736990633},{"date":"2023-02-03","current":-63.528998,"twenty":-135.517287,"median":-60.983934,"eighty":-49.976209,"marketCap":4012555028},{"date":"2023-02-10","current":-58.263004,"twenty":-109.551299,"median":-60.902263,"eighty":-50.046019,"marketCap":3679949606},{"date":"2023-02-17","current":-58.091287,"twenty":-99.84136,"median":-60.733725,"eighty":-50.170481,"marketCap":3669103777},{"date":"2023-02-24","current":-55.432851,"twenty":-99.389078,"median":-60.658484,"eighty":-50.372733,"marketCap":3501194276},{"date":"2023-03-03","current":-81.355055,"twenty":-98.399709,"median":-60.730644,"eighty":-50.462365,"marketCap":4846646059},{"date":"2023-03-10","current":-80.338714,"twenty":-96.501536,"median":-60.941332,"eighty":-50.477722,"marketCap":4786098539},{"date":"2023-03-17","current":-86.163919,"twenty":-96.002612,"median":-61.083653,"eighty":-50.52483,"marketCap":5133129288},{"date":"2023-03-24","current":-93.114602,"twenty":-95.541849,"median":-61.243712,"eighty":-50.566379,"marketCap":5547209302},{"date":"2023-03-31","current":-97.26182,"twenty":-95.541849,"median":-61.436923,"eighty":-50.616943,"marketCap":5794275690},{"date":"2023-04-06","current":-93.196455,"twenty":-96.022399,"median":-61.655308,"eighty":-50.708122,"marketCap":5552085612},{"date":"2023-04-14","current":-92.821295,"twenty":-95.652093,"median":-61.90902,"eighty":-50.849706,"marketCap":5529735857},{"date":"2023-04-21","current":-94.294649,"twenty":-95.652093,"median":-61.976835,"eighty":-50.936632,"marketCap":5617509442},{"date":"2023-04-28","current":-91.879986,"twenty":-96.011491,"median":-62.163945,"eighty":-51.000872,"marketCap":5473658289},{"date":"2023-05-05","current":-82.412785,"twenty":-95.993923,"median":-62.34409,"eighty":-51.087072,"marketCap":4909659253},{"date":"2023-05-12","current":-119.310763,"twenty":-96.070852,"median":-62.786525,"eighty":-51.192501,"marketCap":5965776765},{"date":"2023-05-19","current":-124.68024,"twenty":-97.26182,"median":-62.940902,"eighty":-51.286207,"marketCap":6234261351},{"date":"2023-05-26","current":-117.422415,"twenty":-99.615219,"median":-63.05951,"eighty":-51.383623,"marketCap":5871355580},{"date":"2023-06-02","current":-126.552168,"twenty":-114.947206,"median":-63.255946,"eighty":-51.401738,"marketCap":6327861482},{"date":"2023-06-09","current":-129.179435,"twenty":-117.808295,"median":-63.425708,"eighty":-51.449586,"marketCap":6459230087},{"date":"2023-06-16","current":-129.253326,"twenty":-122.210609,"median":-63.552214,"eighty":-51.484047,"marketCap":6462924829},{"date":"2023-06-23","current":-117.405994,"twenty":-122.553796,"median":-63.825199,"eighty":-51.509866,"marketCap":5870534527},{"date":"2023-06-30","current":-113.777082,"twenty":-122.46841,"median":-64.251322,"eighty":-51.561505,"marketCap":5689081641},{"date":"2023-07-07","current":-109.671977,"twenty":-121.737701,"median":-64.337878,"eighty":-51.594243,"marketCap":5483818196},{"date":"2023-07-13","current":-126.593219,"twenty":-122.511103,"median":-64.481471,"eighty":-51.628669,"marketCap":6329914116},{"date":"2023-07-21","current":-119.942949,"twenty":-122.780398,"median":-64.639482,"eighty":-51.67866,"marketCap":5997387336},{"date":"2023-07-28","current":-119.483177,"twenty":-122.747557,"median":-64.89547,"eighty":-51.739389,"marketCap":5974397830},{"date":"2023-08-04","current":-115.960997,"twenty":-123.041482,"median":-64.943742,"eighty":-51.944494,"marketCap":5798281794},{"date":"2023-08-11","current":-187.498335,"twenty":-123.391237,"median":-65.722299,"eighty":-52.191464,"marketCap":5855948009},{"date":"2023-08-18","current":-168.386752,"twenty":-125.079256,"median":-65.969439,"eighty":-52.218126,"marketCap":5259055025},{"date":"2023-08-25","current":-174.624283,"twenty":-126.913417,"median":-66.062343,"eighty":-52.303013,"marketCap":5453865609},{"date":"2023-09-01","current":-195.717513,"twenty":-127.990596,"median":-66.174853,"eighty":-52.429654,"marketCap":6112649376},{"date":"2023-09-08","current":-207.766988,"twenty":-129.502916,"median":-66.365388,"eighty":-52.448169,"marketCap":6488978564},{"date":"2023-09-15","current":-210.147624,"twenty":-131.570247,"median":-66.598597,"eighty":-52.469756,"marketCap":6563330578},{"date":"2023-09-22","current":-202.646626,"twenty":-136.824696,"median":-67.178214,"eighty":-52.504677,"marketCap":6329059428},{"date":"2023-09-29","current":-211.650483,"twenty":-167.715504,"median":-67.733544,"eighty":-52.529612,"marketCap":6610267883},{"date":"2023-10-06","current":-217.941213,"twenty":-173.11959,"median":-68.750472,"eighty":-52.576172,"marketCap":6806739965},{"date":"2023-10-13","current":-232.903309,"twenty":-174.435428,"median":-69.624463,"eighty":-52.651334,"marketCap":7274036142},{"date":"2023-10-20","current":-203.431305,"twenty":-177.793238,"median":-70.61967,"eighty":-52.851933,"marketCap":6353566516},{"date":"2023-10-27","current":-188.908097,"twenty":-178.79999,"median":-70.722937,"eighty":-52.86404,"marketCap":5899977693},{"date":"2023-11-03","current":-199.627608,"twenty":-181.376194,"median":-71.35463,"eighty":-52.885829,"marketCap":6234769443},{"date":"2023-11-10","current":-854.67384,"twenty":-183.591979,"median":-71.81398,"eighty":-52.921331,"marketCap":8529644924},{"date":"2023-11-17","current":-875.386062,"twenty":-186.302177,"median":-72.216793,"eighty":-52.966515,"marketCap":8736352899},{"date":"2023-11-24","current":-932.302574,"twenty":-188.275784,"median":-72.351065,"eighty":-53.007396,"marketCap":9304379691},{"date":"2023-11-30","current":-924.093462,"twenty":-189.609192,"median":-72.789213,"eighty":-53.057959,"marketCap":9222452750},{"date":"2023-12-08","current":-890.03617,"twenty":-190.887084,"median":-73.464974,"eighty":-53.131388,"marketCap":8882560978},{"date":"2023-12-15","current":-987.998244,"twenty":-193.938021,"median":-73.877518,"eighty":-53.187074,"marketCap":9860222477},{"date":"2023-12-21","current":-988.250832,"twenty":-195.717513,"median":-74.252064,"eighty":-53.198891,"marketCap":9862743306},{"date":"2023-12-29","current":-981.262562,"twenty":-197.818857,"median":-74.898687,"eighty":-53.206804,"marketCap":9793000371},{"date":"2024-01-05","current":-865.871911,"twenty":-198.601595,"median":-75.050626,"eighty":-53.216129,"marketCap":8641401674},{"date":"2024-01-12","current":-903.80222,"twenty":-202.441909,"median":-76.566479,"eighty":-53.269748,"marketCap":9019946157},{"date":"2024-01-19","current":-841.160378,"twenty":-203.450605,"median":-77.036428,"eighty":-53.419432,"marketCap":8394780574},{"date":"2024-01-26","current":-808.155537,"twenty":-205.133659,"median":-77.714852,"eighty":-53.548529,"marketCap":8065392257},{"date":"2024-02-02","current":-763.82633,"twenty":-208.152677,"median":-78.02933,"eighty":-53.791998,"marketCap":7622986775},{"date":"2024-02-09","current":-779.907771,"twenty":-209.256548,"median":-81.355055,"eighty":-54.110932,"marketCap":7783479552},{"date":"2024-02-16","current":-793.25284,"twenty":-211.650483,"median":-82.613776,"eighty":-54.26263,"marketCap":7916663348},{"date":"2024-02-23","current":-745.261107,"twenty":-212.940548,"median":-83.404753,"eighty":-54.367755,"marketCap":7437705846},{"date":"2024-03-01","current":637.786948,"twenty":-213.503375,"median":-83.742434,"eighty":-54.23229,"marketCap":10247322892},{"date":"2024-03-08","current":565.388789,"twenty":-213.08857,"median":-82.613776,"eighty":-53.382011,"marketCap":9084101678},{"date":"2024-03-15","current":609.073192,"twenty":-212.940548,"median":-81.355055,"eighty":-53.170937,"marketCap":9785978982},{"date":"2024-03-22","current":628.767199,"twenty":-212.320785,"median":-78.02933,"eighty":-52.931014,"marketCap":10102402593},{"date":"2024-03-28","current":593.88906,"twenty":-212.009573,"median":-77.792588,"eighty":-52.748607,"marketCap":9542015521},{"date":"2024-04-05","current":576.890303,"twenty":-211.75156,"median":-77.071763,"eighty":-52.485347,"marketCap":9268896497},{"date":"2024-04-12","current":577.477387,"twenty":-211.405276,"median":-76.566479,"eighty":-52.220511,"marketCap":9278329179},{"date":"2024-04-19","current":547.215864,"twenty":-210.912467,"median":-75.050626,"eighty":-51.687751,"marketCap":8792117289},{"date":"2024-04-26","current":576.130171,"twenty":-210.365738,"median":-74.531207,"eighty":-51.496956,"marketCap":9256683465},{"date":"2024-05-03","current":613.807647,"twenty":-209.612978,"median":-73.877518,"eighty":-51.316922,"marketCap":9862047469},{"date":"2024-05-10","current":189.659784,"twenty":-209.095578,"median":-73.464974,"eighty":-50.936632,"marketCap":8649434428},{"date":"2024-05-17","current":166.493642,"twenty":-208.758225,"median":-72.789213,"eighty":-50.558849,"marketCap":7592942537},{"date":"2024-05-24","current":166.209975,"twenty":-208.356715,"median":-72.301597,"eighty":-50.32217,"marketCap":7580005902},{"date":"2024-05-31","current":180.979572,"twenty":-208.175839,"median":-72.043654,"eighty":-49.953992,"marketCap":8253573385},{"date":"2024-06-07","current":178.691325,"twenty":-207.998401,"median":-71.778645,"eighty":-49.656242,"marketCap":8149217859},{"date":"2024-06-14","current":188.298182,"twenty":-207.584934,"median":-71.213291,"eighty":-48.869166,"marketCap":8587338578},{"date":"2024-06-21","current":195.276391,"twenty":-207.081028,"median":-70.722937,"eighty":-47.961287,"marketCap":8905579809},{"date":"2024-06-28","current":197.309338,"twenty":-205.952917,"median":-70.287526,"eighty":-47.226469,"marketCap":8998292363},{"date":"2024-07-05","current":182.577563,"twenty":-205.133659,"median":-69.45363,"eighty":-46.885151,"marketCap":8326449764},{"date":"2024-07-12","current":179.93946,"twenty":-204.73467,"median":-68.368858,"eighty":-46.630755,"marketCap":8206139055},{"date":"2024-07-19","current":165.699374,"twenty":-204.322381,"median":-67.623299,"eighty":-46.096524,"marketCap":7556719958},{"date":"2024-07-26","current":163.846083,"twenty":-203.564301,"median":-67.038689,"eighty":-45.543213,"marketCap":7472200607},{"date":"2024-08-02","current":153.189658,"twenty":-203.450605,"median":-66.461833,"eighty":-45.11074,"marketCap":6986214337},{"date":"2024-08-09","current":123.179339,"twenty":-203.431305,"median":-66.241988,"eighty":-44.932663,"marketCap":8158290787},{"date":"2024-08-16","current":133.552751,"twenty":-203.045615,"median":-66.082318,"eighty":-44.532231,"marketCap":8845332246},{"date":"2024-08-23","current":139.73867,"twenty":-202.646626,"median":-66.029363,"eighty":-44.309393,"marketCap":9255031874},{"date":"2024-08-30","current":139.73867,"twenty":-201.62304,"median":-65.842624,"eighty":-44.054997,"marketCap":9255031874},{"date":"2024-09-06","current":136.905375,"twenty":-200.026694,"median":-65.460824,"eighty":-43.779848,"marketCap":9067379866},{"date":"2024-09-13","current":150.361886,"twenty":-199.157293,"median":-64.909604,"eighty":-43.61131,"marketCap":9958618058},{"date":"2024-09-20","current":176.400596,"twenty":-198.786528,"median":-64.877189,"eighty":-43.308345,"marketCap":11683187906},{"date":"2024-09-27","current":182.770582,"twenty":-198.236682,"median":-64.590888,"eighty":-43.017322,"marketCap":12105078384},{"date":"2024-10-04","current":186.359861,"twenty":-198.069609,"median":-64.351194,"eighty":-42.311371,"marketCap":12342799954},{"date":"2024-10-11","current":190.475042,"twenty":-197.739059,"median":-64.280119,"eighty":-41.548549,"marketCap":12615352522},{"date":"2024-10-18","current":188.088763,"twenty":-196.19098,"median":-63.825199,"eighty":108.33779,"marketCap":12457306863},{"date":"2024-10-25","current":191.697764,"twenty":-195.738792,"median":-63.540606,"eighty":126.641087,"marketCap":12696334595},{"date":"2024-11-01","current":193.058535,"twenty":-195.247302,"median":-63.325836,"eighty":133.64084,"marketCap":12786459806},{"date":"2024-11-08","current":165.676993,"twenty":-194.520144,"median":-63.237626,"eighty":136.220387,"marketCap":14378112164},{"date":"2024-11-15","current":155.75837,"twenty":-194.266551,"median":-63.026566,"eighty":137.348447,"marketCap":13517334364},{"date":"2024-11-22","current":178.388238,"twenty":-193.028326,"median":-62.87765,"eighty":139.73867,"marketCap":15481244879},{"date":"2024-11-29","current":176.512975,"twenty":-192.50166,"median":-62.643374,"eighty":144.319275,"marketCap":15318502014},{"date":"2024-12-06","current":186.766105,"twenty":-192.146337,"median":-62.201272,"eighty":151.583713,"marketCap":16208309623},{"date":"2024-12-13","current":171.34333,"twenty":-191.369269,"median":-62.122938,"eighty":155.548712,"marketCap":14869859523},{"date":"2024-12-20","current":173.395983,"twenty":-190.775367,"median":-61.958104,"eighty":159.078585,"marketCap":15047996982},{"date":"2024-12-27","current":168.946033,"twenty":-190.523217,"median":-61.892963,"eighty":159.738828,"marketCap":14661812563},{"date":"2025-01-03","current":172.351917,"twenty":-190.24472,"median":-61.655308,"eighty":161.164093,"marketCap":14957388793},{"date":"2025-01-10","current":161.510867,"twenty":-189.97333,"median":-61.436923,"eighty":162.579037,"marketCap":14016559097},{"date":"2025-01-17","current":177.962503,"twenty":-189.783357,"median":-61.243712,"eighty":163.234082,"marketCap":15444297850},{"date":"2025-01-24","current":166.543669,"twenty":-189.086695,"median":-61.086173,"eighty":163.86154,"marketCap":14453325758},{"date":"2025-01-31","current":184.48031,"twenty":-188.908984,"median":-60.9804,"eighty":164.889383,"marketCap":16009939266},{"date":"2025-02-07","current":199.588852,"twenty":-188.685578,"median":-60.733725,"eighty":165.801494,"marketCap":17321118940},{"date":"2025-02-14","current":219.299392,"twenty":-187.921619,"median":-60.605854,"eighty":167.23874,"marketCap":19031678401},{"date":"2025-02-21","current":195.306156,"twenty":-187.657013,"median":-60.495328,"eighty":167.852051,"marketCap":16949449425},{"date":"2025-02-28","current":159.402547,"twenty":-187.538467,"median":-60.267042,"eighty":168.751632,"marketCap":14118921220},{"date":"2025-03-07","current":150.969388,"twenty":-186.302177,"median":-60.04097,"eighty":168.681383,"marketCap":13371962559},{"date":"2025-03-14","current":144.82968,"twenty":-184.969283,"median":-59.877138,"eighty":168.201132,"marketCap":12828144079},{"date":"2025-03-21","current":157.987656,"twenty":-184.539671,"median":-59.790349,"eighty":167.852051,"marketCap":13993598658},{"date":"2025-03-28","current":160.899165,"twenty":-184.109982,"median":-59.768647,"eighty":168.681383,"marketCap":14251482630},{"date":"2025-04-04","current":149.600468,"twenty":-183.591979,"median":-59.53875,"eighty":168.681383,"marketCap":13250711849},{"date":"2025-04-11","current":168.229016,"twenty":-183.048574,"median":-59.375642,"eighty":168.681383,"marketCap":14900716838},{"date":"2025-04-17","current":166.773261,"twenty":-182.653607,"median":-59.242631,"eighty":168.630861,"marketCap":14771774853},{"date":"2025-04-25","current":195.858456,"twenty":-182.396108,"median":-58.867684,"eighty":168.906851,"marketCap":17347966853},{"date":"2025-05-02","current":228.518535,"twenty":-181.699882,"median":-58.503879,"eighty":169.69414,"marketCap":22109853852},{"date":"2025-05-09","current":240.888284,"twenty":-180.715434,"median":-58.292261,"eighty":170.521255,"marketCap":23306664123},{"date":"2025-05-16","current":248.545971,"twenty":-180.272513,"median":-58.125192,"eighty":171.121197,"marketCap":24047568317},{"date":"2025-05-23","current":243.260757,"twenty":-179.324376,"median":-57.865681,"eighty":171.966716,"marketCap":23536208061},{"date":"2025-05-30","current":241.188954,"twenty":-178.835709,"median":-57.692258,"eighty":172.408471,"marketCap":23335754840},{"date":"2025-06-06","current":245.699003,"twenty":-178.617334,"median":-57.33386,"eighty":173.266235,"marketCap":23772115592},{"date":"2025-06-13","current":226.197739,"twenty":-177.793238,"median":-57.035544,"eighty":174.405834,"marketCap":21885309882},{"date":"2025-06-20","current":224.905798,"twenty":-176.847851,"median":-56.66101,"eighty":176.376131,"marketCap":21760310708},{"date":"2025-06-27","current":187.289173,"twenty":-174.965322,"median":-56.437935,"eighty":176.741047,"marketCap":18120789311},{"date":"2025-07-03","current":184.094555,"twenty":-174.778443,"median":-56.246547,"eighty":177.686408,"marketCap":17811700445},{"date":"2025-07-11","current":178.729476,"twenty":-174.645771,"median":-56.098203,"eighty":178.04765,"marketCap":17292612967},{"date":"2025-07-18","current":170.042934,"twenty":-173.868864,"median":-56.025427,"eighty":177.895017,"marketCap":16452163977},{"date":"2025-07-25","current":169.573137,"twenty":-173.422093,"median":-55.782132,"eighty":177.863017,"marketCap":16406709732},{"date":"2025-08-01","current":162.808064,"twenty":-173.24314,"median":-55.616333,"eighty":177.775609,"marketCap":15752168604},{"date":"2025-08-08","current":151.603365,"twenty":-173.186088,"median":-55.441958,"eighty":177.733988,"marketCap":17765337115},{"date":"2025-08-15","current":128.992522,"twenty":-172.94142,"median":-55.115057,"eighty":177.681229,"marketCap":15115730681},{"date":"2025-08-22","current":135.108209,"twenty":-170.899029,"median":-54.882536,"eighty":177.416901,"marketCap":15832385306},{"date":"2025-08-29","current":126.216219,"twenty":-169.087969,"median":-54.777644,"eighty":177.15299,"marketCap":14790395141},{"date":"2025-09-05","current":106.633505,"twenty":-168.535708,"median":-54.556761,"eighty":176.945651,"marketCap":12495634038},{"date":"2025-09-12","current":120.960794,"twenty":-166.373008,"median":-54.394036,"eighty":176.780985,"marketCap":14174548711},{"date":"2025-09-19","current":113.269261,"twenty":-164.948065,"median":-53.951465,"eighty":176.657405,"marketCap":13273231800},{"date":"2025-09-26","current":122.583563,"twenty":-164.82677,"median":-53.419432,"eighty":176.548443,"marketCap":14364709625},{"date":"2025-10-03","current":122.391959,"twenty":-148.203948,"median":-53.205485,"eighty":176.445548,"marketCap":14342256891},{"date":"2025-10-10","current":131.850941,"twenty":-136.170991,"median":-53.118205,"eighty":176.385917,"marketCap":15450688821},{"date":"2025-10-17","current":129.258421,"twenty":-135.517287,"median":-52.962212,"eighty":176.266656,"marketCap":15146889577},{"date":"2025-10-24","current":122.567922,"twenty":-133.822957,"median":-52.876147,"eighty":175.853085,"marketCap":14362876749},{"date":"2025-10-31","current":102.770142,"twenty":-132.112121,"median":-52.586119,"eighty":174.966136,"marketCap":12042913597},{"date":"2025-11-07","current":23.201219,"twenty":-131.261544,"median":-52.500939,"eighty":174.966136,"marketCap":8956088145},{"date":"2025-11-14","current":22.338987,"twenty":-130.534119,"median":-52.432165,"eighty":174.336502,"marketCap":8623251174},{"date":"2025-11-21","current":20.119938,"twenty":-130.171228,"median":-52.213356,"eighty":174.117011,"marketCap":7766658249},{"date":"2025-11-28","current":22.922191,"twenty":-129.895364,"median":-51.789577,"eighty":174.002733,"marketCap":8848378403},{"date":"2025-12-05","current":22.559335,"twenty":-129.440519,"median":-51.633971,"eighty":173.773633,"marketCap":8708309511},{"date":"2025-12-12","current":24.065846,"twenty":-129.22377,"median":-51.509866,"eighty":173.486941,"marketCap":9289849662},{"date":"2025-12-19","current":21.901884,"twenty":-128.719663,"median":-51.417056,"eighty":173.347327,"marketCap":8454521321},{"date":"2025-12-26","current":21.638424,"twenty":-128.010301,"median":-51.301564,"eighty":173.266235,"marketCap":8352821136},{"date":"2026-01-02","current":21.016899,"twenty":-127.931483,"median":-51.101057,"eighty":173.233798,"marketCap":8112901153},{"date":"2026-01-09","current":20.821699,"twenty":-127.906852,"median":-50.908353,"eighty":173.132432,"marketCap":8037550561},{"date":"2026-01-16","current":18.492476,"twenty":-127.41424,"median":-50.600805,"eighty":172.519171,"marketCap":7138428467},{"date":"2026-01-23","current":18.406252,"twenty":-127.184354,"median":-50.507689,"eighty":172.441922,"marketCap":7105144770},{"date":"2026-01-30","current":16.702147,"twenty":-126.699952,"median":-50.423296,"eighty":172.366056,"marketCap":6447329480},{"date":"2026-02-06","current":13.692719,"twenty":-126.560378,"median":-50.011114,"eighty":172.34309,"marketCap":5285635999},{"date":"2026-02-13","current":13.418481,"twenty":-125.665465,"median":-49.880011,"eighty":172.130761,"marketCap":5179775351},{"date":"2026-02-20","current":13.305912,"twenty":-125.246744,"median":-49.77243,"eighty":171.910959,"marketCap":5136321636},{"date":"2026-02-27","current":13.112441,"twenty":-125.061194,"median":-49.444308,"eighty":171.525776,"marketCap":5429403079},{"date":"2026-03-06","current":11.513488,"twenty":-124.818172,"median":-48.605174,"eighty":171.239937,"marketCap":4767332548},{"date":"2026-03-13","current":10.762855,"twenty":-124.236889,"median":-47.963688,"eighty":171.150199,"marketCap":4456521621},{"date":"2026-03-20","current":11.294081,"twenty":-123.640827,"median":-47.723009,"eighty":171.113632,"marketCap":4676483735}],"updateTime":1774219686109},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"DUOL\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20778108","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026012513-DUOL","pdf_url":"","pub_time":1772168400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K/A - Current report: [Amend]","symbol":"DUOL","title":"Form 8-K/A - Current report: [Amend]","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012513/0001628280-26-012513-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"Form 8-K/A - Current report: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012513/duol-20260226.htm","primary":true,"translateUrl":"","linkName":"duol-20260226.htm","type":"8-K/A","id":"NTFILEAdufoPJmGtEKie4y","market":"us","size":29132},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012513/q4fy25duolingo12-31x25shar.htm","primary":false,"translateUrl":"","linkName":"q4fy25duolingo12-31x25shar.htm","type":"EX-99.1","id":"NTFILEFXpQ5jyi9PXwYMVY","market":"us","size":296738},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012513/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEB72AKK4DQ8pubWiN","market":"us","size":43243},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012513/logo1.jpg","primary":false,"translateUrl":"","linkName":"logo1.jpg","type":"GRAPHIC","id":"NTFILEDQnAPTDLuof4jEbQ","market":"us","size":6426},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012513/luis.jpg","primary":false,"translateUrl":"","linkName":"luis.jpg","type":"GRAPHIC","id":"NTFILEEKKDjU3JKxCCQRsb","market":"us","size":23988},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012513/luissignature.jpg","primary":false,"translateUrl":"","linkName":"luissignature.jpg","type":"GRAPHIC","id":"NTFILE8gdxMzxvqZzqQjnN","market":"us","size":7246},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012513/shl-q4fy25xp2ximg.jpg","primary":false,"translateUrl":"","linkName":"shl-q4fy25xp2ximg.jpg","type":"GRAPHIC","id":"NTFILEEjVVjVAobbLHa7Lp","market":"us","size":123111}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-02-27 13:00","pubTimestamp":1772168400,"title_zh":"Form 8-K/A - Current report: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20778104","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026012494-DUOL","pdf_url":"","pub_time":1772168400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"DUOL","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012494/0001628280-26-012494-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012494/duol-20251231.htm","primary":true,"translateUrl":"","linkName":"duol-20251231.htm","type":"10-K","id":"NTFILEFrFxv2PSnuFbpBSG","market":"us","size":1872843},{"description":"EX-21.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012494/duolingo-2025q410kex211.htm","primary":false,"translateUrl":"","linkName":"duolingo-2025q410kex211.htm","type":"EX-21.1","id":"NTFILEGpjHdZeYJUuUQJUu","market":"us","size":5435},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012494/consentofdeloittetouchellp.htm","primary":false,"translateUrl":"","linkName":"consentofdeloittetouchellp.htm","type":"EX-23.1","id":"NTFILE2ggQtNXhgonYQa4x","market":"us","size":1935},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012494/duolingo-2025q410xkex311.htm","primary":false,"translateUrl":"","linkName":"duolingo-2025q410xkex311.htm","type":"EX-31.1","id":"NTFILEBsSNh8PCGY5Ui9hw","market":"us","size":16392},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012494/duolingo-2025q410xkex312.htm","primary":false,"translateUrl":"","linkName":"duolingo-2025q410xkex312.htm","type":"EX-31.2","id":"NTFILEBxbTwAgYFGBzUH8C","market":"us","size":16418},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012494/duolingo-2025q410xkex321.htm","primary":false,"translateUrl":"","linkName":"duolingo-2025q410xkex321.htm","type":"EX-32.1","id":"NTFILEp7otEEEgL6esa2jK","market":"us","size":9626},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012494/duol-20251231_g1.jpg","primary":false,"translateUrl":"","linkName":"duol-20251231_g1.jpg","type":"GRAPHIC","id":"NTFILEAwFr41RPquRAopnY","market":"us","size":140018}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2026-02-27 13:00","pubTimestamp":1772168400,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20778094","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026012499-DUOL","pdf_url":"","pub_time":1772168400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"DUOL","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012499/0001628280-26-012499-index.htm","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012499/a2026duol-formsx8evergreen.htm","primary":true,"translateUrl":"","linkName":"a2026duol-formsx8evergreen.htm","type":"S-8","id":"NTFILE4ndwTpnBGYKGWjoD","market":"us","size":69783},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012499/exfilingfees.htm","primary":false,"translateUrl":"","linkName":"exfilingfees.htm","type":"EX-FILING FEES","id":"NTFILEAtPNKgb2VzDi62Eh","market":"us","size":18869},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012499/duol-51opinion2025evergr.htm","primary":false,"translateUrl":"","linkName":"duol-51opinion2025evergr.htm","type":"EX-5.1","id":"NTFILEAhph5s4WZLWg4oR3","market":"us","size":10731},{"description":"EX-23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012499/a2026duol-231consentofdelo.htm","primary":false,"translateUrl":"","linkName":"a2026duol-231consentofdelo.htm","type":"EX-23.1","id":"NTFILEEXjFwsF4ceC8xQpy","market":"us","size":2660},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012499/duol-51opinion2025evergr001.jpg","primary":false,"translateUrl":"","linkName":"duol-51opinion2025evergr001.jpg","type":"GRAPHIC","id":"NTFILE9DQwzpjVbuajGRpk","market":"us","size":146708},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012499/duol-51opinion2025evergr002.jpg","primary":false,"translateUrl":"","linkName":"duol-51opinion2025evergr002.jpg","type":"GRAPHIC","id":"NTFILE23BpqrC6aYnvA2By","market":"us","size":185607},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012499/duol-51opinion2025evergr003.jpg","primary":false,"translateUrl":"","linkName":"duol-51opinion2025evergr003.jpg","type":"GRAPHIC","id":"NTFILE7ytw6WeAAHsM1TbV","market":"us","size":113158},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012499/duol-51opinion2025evergr004.jpg","primary":false,"translateUrl":"","linkName":"duol-51opinion2025evergr004.jpg","type":"GRAPHIC","id":"NTFILEFqpbp7RyZ3oDehkw","market":"us","size":60123},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012499/duol-51opinion2025evergr005.jpg","primary":false,"translateUrl":"","linkName":"duol-51opinion2025evergr005.jpg","type":"GRAPHIC","id":"NTFILEE6UsAoAjJGuoY3qx","market":"us","size":111750}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2026-02-27 13:00","pubTimestamp":1772168400,"title_zh":"Form S-8 - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20778132","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026012246-DUOL","pdf_url":"","pub_time":1772082000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"DUOL","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012246/0001628280-26-012246-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012246/q4fy25duolingo12-31x25pres.htm","primary":true,"translateUrl":"","linkName":"q4fy25duolingo12-31x25pres.htm","type":"EX-99.1","id":"NTFILEChLoKxTKk4Vq6GDS","market":"us","size":12265},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012246/duol-20260226.htm","primary":false,"translateUrl":"","linkName":"duol-20260226.htm","type":"8-K","id":"NTFILE37cWxV14nucEB7cM","market":"us","size":29106},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012246/q4fy25duolingo12-31x25shar.htm","primary":false,"translateUrl":"","linkName":"q4fy25duolingo12-31x25shar.htm","type":"EX-99.2","id":"NTFILEGEwP153ahmZf2tNM","market":"us","size":296737},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012246/duolingo_landscape-lockupxa.jpg","primary":false,"translateUrl":"","linkName":"duolingo_landscape-lockupxa.jpg","type":"GRAPHIC","id":"NTFILE2N7gQgNP7URRfrTb","market":"us","size":21169},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012246/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILE96xNfii9eDAxLgiV","market":"us","size":43243},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012246/logo1.jpg","primary":false,"translateUrl":"","linkName":"logo1.jpg","type":"GRAPHIC","id":"NTFILEDhKGjS7CDbfXJoob","market":"us","size":6426},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012246/luis.jpg","primary":false,"translateUrl":"","linkName":"luis.jpg","type":"GRAPHIC","id":"NTFILEEYiNUZiSmXixh12Y","market":"us","size":23988},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012246/luissignature.jpg","primary":false,"translateUrl":"","linkName":"luissignature.jpg","type":"GRAPHIC","id":"NTFILEzDjuCx1H66ZiMpQp","market":"us","size":7246},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026012246/shl-q4fy25xp2ximg.jpg","primary":false,"translateUrl":"","linkName":"shl-q4fy25xp2ximg.jpg","type":"GRAPHIC","id":"NTFILEB76d1bY3Y3N5r9pC","market":"us","size":123111}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-02-26 13:00","pubTimestamp":1772082000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20746884","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726001485-DUOL","pdf_url":"","pub_time":1771390800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Stephen Chen proposes to sell 1901 shares, with a total value of approximately $213,064.08","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001485/0001950047-26-001485-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管 Stephen Chen拟减持1901股，总价约21.3万美元","gpt_en_title":"Form 144 | Duolingo's Officer Stephen Chen proposes to sell 1901 shares, with a total value of approximately $213,064.08","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001485/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECQepK98wVWMuHsSZ","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-02-18 13:00","pubTimestamp":1771390800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20746871","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726001483-DUOL","pdf_url":"","pub_time":1771390800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Natalie Glance proposes to sell 3545 Shares, with a total value of approximately $397,323.60.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001483/0001950047-26-001483-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管 Natalie Glance 拟减持3545股，总价约39.7万美元","gpt_en_title":"Form 144 | Duolingo's Officer Natalie Glance proposes to sell 3545 Shares, with a total value of approximately $397,323.60.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001483/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGAMMEtH9GuJBsjai","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-02-18 13:00","pubTimestamp":1771390800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20746866","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726001484-DUOL","pdf_url":"","pub_time":1771390800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Matthew Skaruppa proposes to sell 3986 Shares, with a total value of approximately $446,750.88","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001484/0001950047-26-001484-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管Matthew Skaruppa拟减持3986股，总价约44.68万美元","gpt_en_title":"Form 144 | Duolingo's Officer Matthew Skaruppa proposes to sell 3986 Shares, with a total value of approximately $446,750.88","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001484/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGtgjnJNjaw6vBZCq","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-02-18 13:00","pubTimestamp":1771390800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20742970","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726001403-DUOL","pdf_url":"","pub_time":1771304400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Matthew Skaruppa proposes to sell 1870 Shares, with a total value of approximately $205,813.32.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001403/0001950047-26-001403-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管 Matthew Skaruppa 拟减持1870股，总价约20.58万美元","gpt_en_title":"Form 144 | Duolingo's Officer Matthew Skaruppa proposes to sell 1870 Shares, with a total value of approximately $205,813.32.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001403/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE4w27yYqNTzV1f3hb","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-02-17 13:00","pubTimestamp":1771304400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20742858","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726001399-DUOL","pdf_url":"","pub_time":1771304400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Natalie Glance proposes to sell 1741 Shares, with a total value of approximately $191,615.50.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001399/0001950047-26-001399-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管 Natalie Glance 拟减持1741股，总价约19.16万美元","gpt_en_title":"Form 144 | Duolingo's Officer Natalie Glance proposes to sell 1741 Shares, with a total value of approximately $191,615.50.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001399/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEH6XUE4v1nFjgy68A","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-02-17 13:00","pubTimestamp":1771304400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20742231","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726001337-DUOL","pdf_url":"","pub_time":1771304400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Stephen Chen proposes to sell 896 shares, with a total value of approximately $98,614.30","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001337/0001950047-26-001337-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管 Stephen Chen 拟减持896股，总价约9.86万美元","gpt_en_title":"Form 144 | Duolingo's Officer Stephen Chen proposes to sell 896 shares, with a total value of approximately $98,614.30","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001337/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9rhZXzbJRursAb3V","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-02-17 13:00","pubTimestamp":1771304400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20742225","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726001335-DUOL","pdf_url":"","pub_time":1771304400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Robert Meese proposes to sell 1000 shares, with a total value of approximately $110,060.60.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001335/0001950047-26-001335-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管 Robert Meese拟减持1000股，总价约11万美元","gpt_en_title":"Form 144 | Duolingo's Officer Robert Meese proposes to sell 1000 shares, with a total value of approximately $110,060.60.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004726001335/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9tD7NkUc9KxufXBC","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-02-17 13:00","pubTimestamp":1771304400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20623709","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026001730-DUOL","pdf_url":"","pub_time":1768194000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"DUOL","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/0001628280-26-001730-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse.htm","primary":true,"translateUrl":"","linkName":"duolingo-transitionandse.htm","type":"EX-10.1","id":"NTFILE886z1dxWJrXuyi5J","market":"us","size":52381},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duol-20260108.htm","primary":false,"translateUrl":"","linkName":"duol-20260108.htm","type":"8-K","id":"NTFILEHdC6WJcQkenV6ndZ","market":"us","size":39636},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett.htm","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett.htm","type":"EX-10.2","id":"NTFILEBBSTWZT4kYn1f1c9","market":"us","size":61668},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/cfoappointmentpressrelease.htm","primary":false,"translateUrl":"","linkName":"cfoappointmentpressrelease.htm","type":"EX-99.1","id":"NTFILE9jzWqb1RgXzinADq","market":"us","size":10903},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett001.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett001.jpg","type":"GRAPHIC","id":"NTFILE4bWKsWJtNutAoDWk","market":"us","size":222561},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett002.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett002.jpg","type":"GRAPHIC","id":"NTFILE31py6GgTD8khFVCY","market":"us","size":297393},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett003.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett003.jpg","type":"GRAPHIC","id":"NTFILE4yKCz9ZSPWQD69t9","market":"us","size":82087},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett004.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett004.jpg","type":"GRAPHIC","id":"NTFILE4zZEbySXZZtoY8Vt","market":"us","size":32332},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett005.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett005.jpg","type":"GRAPHIC","id":"NTFILE5WejgF1ke7ZStD9m","market":"us","size":278588},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett006.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett006.jpg","type":"GRAPHIC","id":"NTFILEGNcniuSjtHWJo2UZ","market":"us","size":303180},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett007.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett007.jpg","type":"GRAPHIC","id":"NTFILECQzWT6NDv9Viz3CG","market":"us","size":327705},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett008.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett008.jpg","type":"GRAPHIC","id":"NTFILECyqxP1jGLn9TqPst","market":"us","size":304300},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett009.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett009.jpg","type":"GRAPHIC","id":"NTFILEAfdTtZqF6wmeoTLG","market":"us","size":299005},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett010.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett010.jpg","type":"GRAPHIC","id":"NTFILE9cRvUasZL7TYk2Te","market":"us","size":51916},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett011.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett011.jpg","type":"GRAPHIC","id":"NTFILE2uWyidd9TzKFdMhf","market":"us","size":38851},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett012.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett012.jpg","type":"GRAPHIC","id":"NTFILE5afS53h8AaV2ZzLV","market":"us","size":31653},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett013.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett013.jpg","type":"GRAPHIC","id":"NTFILE7PfvLsDXnKndzueS","market":"us","size":219235},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett014.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett014.jpg","type":"GRAPHIC","id":"NTFILE79jd73uXFLF3CkZW","market":"us","size":302731},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett015.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett015.jpg","type":"GRAPHIC","id":"NTFILE9N4ZvxnSVsPexVZ2","market":"us","size":301808},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett016.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett016.jpg","type":"GRAPHIC","id":"NTFILE4t3Vwa3ABMHwCwik","market":"us","size":283590},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett017.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett017.jpg","type":"GRAPHIC","id":"NTFILEDdZeoHsoW8eU5Mcy","market":"us","size":277716},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett018.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett018.jpg","type":"GRAPHIC","id":"NTFILEAy4GUe4vFBNfHr8H","market":"us","size":293552},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett019.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett019.jpg","type":"GRAPHIC","id":"NTFILEFepUZGnNUrEcVrpX","market":"us","size":278967},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett020.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett020.jpg","type":"GRAPHIC","id":"NTFILEChBGWZvDKvxRbbdL","market":"us","size":58616},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-munsonofferlett021.jpg","primary":false,"translateUrl":"","linkName":"duolingo-munsonofferlett021.jpg","type":"GRAPHIC","id":"NTFILE4BQg5ZLDReno9441","market":"us","size":52141},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse001.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse001.jpg","type":"GRAPHIC","id":"NTFILEFFAqghr7qRQreGGt","market":"us","size":241731},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse002.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse002.jpg","type":"GRAPHIC","id":"NTFILECWU6oHJQPN7ewt7P","market":"us","size":266693},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse003.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse003.jpg","type":"GRAPHIC","id":"NTFILEC8UKySGTC89xAA1S","market":"us","size":311768},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse004.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse004.jpg","type":"GRAPHIC","id":"NTFILEFm314DREqEVW5zyA","market":"us","size":234448},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse005.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse005.jpg","type":"GRAPHIC","id":"NTFILENjbeFcjKHSbDCCZJ","market":"us","size":242412},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse006.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse006.jpg","type":"GRAPHIC","id":"NTFILE3LHs3eNtgAgDoAhR","market":"us","size":309775},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse007.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse007.jpg","type":"GRAPHIC","id":"NTFILEAEvxngyq89wpQ9HA","market":"us","size":330192},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse008.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse008.jpg","type":"GRAPHIC","id":"NTFILEBzAJVKfm89zofQ7Q","market":"us","size":307729},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse009.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse009.jpg","type":"GRAPHIC","id":"NTFILEHixLcWuyxMmZB9f4","market":"us","size":222632},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse010.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse010.jpg","type":"GRAPHIC","id":"NTFILED8keJSt7f7Uh9DRz","market":"us","size":56591},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse011.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse011.jpg","type":"GRAPHIC","id":"NTFILE9wSJkUGoo3EAu6cR","market":"us","size":276315},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse012.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse012.jpg","type":"GRAPHIC","id":"NTFILE88w6iDzDDp9YSYLQ","market":"us","size":187608},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse013.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse013.jpg","type":"GRAPHIC","id":"NTFILECXh3m8sPECc3nhsy","market":"us","size":245648},{"description":"","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo-transitionandse014.jpg","primary":false,"translateUrl":"","linkName":"duolingo-transitionandse014.jpg","type":"GRAPHIC","id":"NTFILEHs2Fc7YMY8RvvDU9","market":"us","size":47069},{"description":"","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duolingo_landscape-lockupx.jpg","primary":false,"translateUrl":"","linkName":"duolingo_landscape-lockupx.jpg","type":"GRAPHIC","id":"NTFILEKdx27qm7GvtNBjFT","market":"us","size":21169}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-01-12 13:00","pubTimestamp":1768194000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20528004","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725010214-DUOL","pdf_url":"","pub_time":1765515600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Severin Hacker proposes to sell 10,000 shares, with a total value of approximately $2 Million.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725010214/0001950047-25-010214-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管 Severin Hacker 拟减持10000股，总价约200万美元","gpt_en_title":"Form 144 | Duolingo's Officer Severin Hacker proposes to sell 10,000 shares, with a total value of approximately $2 Million.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725010214/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE8qNU5AbWYXcYxY7H","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-12-12 13:00","pubTimestamp":1765515600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20426582","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725009034-DUOL","pdf_url":"","pub_time":1763442000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Matthew Skaruppa proposes to sell 3059 Shares, with a total value of approximately $545.33K.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725009034/0001950047-25-009034-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管Matthew Skaruppa拟减持3059股，总价约54.53万美元","gpt_en_title":"Form 144 | Duolingo's Officer Matthew Skaruppa proposes to sell 3059 Shares, with a total value of approximately $545.33K.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725009034/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE4w7tcxuWUHZCu1Je","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-11-18 13:00","pubTimestamp":1763442000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20426580","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725009031-DUOL","pdf_url":"","pub_time":1763442000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Stephen Chen proposes to sell 1514 Shares, with a total value of approximately $269,900.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725009031/0001950047-25-009031-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管 Stephen Chen 拟减持1514股，总价约26.99万美元","gpt_en_title":"Form 144 | Duolingo's Officer Stephen Chen proposes to sell 1514 Shares, with a total value of approximately $269,900.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725009031/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE13Q57gbQpZv7R4aj","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-11-18 13:00","pubTimestamp":1763442000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20426579","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725009029-DUOL","pdf_url":"","pub_time":1763442000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Natalie Glance proposes to sell 2471 Shares, with a total value of approximately $440,505.17.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725009029/0001950047-25-009029-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管 Natalie Glance 拟减持2471股，总价约44万美元","gpt_en_title":"Form 144 | Duolingo's Officer Natalie Glance proposes to sell 2471 Shares, with a total value of approximately $440,505.17.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725009029/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9Lr7waR26AF8hsEj","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-11-18 13:00","pubTimestamp":1763442000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20420694","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725008940-DUOL","pdf_url":"","pub_time":1763355600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | DUOLINGO's Officer Robert Meese proposes to sell 1444 Shares, with a total value of approximately $256,963.41.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725008940/0001950047-25-008940-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | DUOLINGO高管Robert Meese拟减持1444股，总价约25.7万美元","gpt_en_title":"Form 144 | DUOLINGO's Officer Robert Meese proposes to sell 1444 Shares, with a total value of approximately $256,963.41.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725008940/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE4FXw21f3TiE4pJnG","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-11-17 13:00","pubTimestamp":1763355600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20420686","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725008934-DUOL","pdf_url":"","pub_time":1763355600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Natalie Glance proposes to sell 2,534 shares, with a total value of approximately $450,931.64.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725008934/0001950047-25-008934-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管 Natalie Glance拟减持2534股，总价约45万美元","gpt_en_title":"Form 144 | Duolingo's Officer Natalie Glance proposes to sell 2,534 shares, with a total value of approximately $450,931.64.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725008934/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFanGp4UatycepMhM","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-11-17 13:00","pubTimestamp":1763355600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20420464","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725008912-DUOL","pdf_url":"","pub_time":1763355600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | Duolingo's Officer Stephen Chen proposes to sell 1,282 shares, with a total value of approximately $228,135.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725008912/0001950047-25-008912-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Duolingo高管 Stephen Chen拟减持1282股，总价约22.81万美元","gpt_en_title":"Form 144 | Duolingo's Officer Stephen Chen proposes to sell 1,282 shares, with a total value of approximately $228,135.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725008912/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEHDDG1AaPt3HR67LE","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-11-17 13:00","pubTimestamp":1763355600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20420454","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725008910-DUOL","pdf_url":"","pub_time":1763355600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DUOL","title":"Form 144 | DUOLINGO's Officer Matthew Skaruppa proposes to sell 2799 shares, with a total value of approximately $498,089.05.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725008910/0001950047-25-008910-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | DUOLINGO高管Matthew Skaruppa拟减持2799股，总价约49.8万美元","gpt_en_title":"Form 144 | DUOLINGO's Officer Matthew Skaruppa proposes to sell 2799 shares, with a total value of approximately $498,089.05.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1562088/000195004725008910/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE5yWF8njTcJBnZFbS","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-11-17 13:00","pubTimestamp":1763355600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1}],"pageSize":20,"totalPage":12,"pageCount":1,"totalSize":235,"code":"91000000","status":"200"}]}}