US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Mayville Engineering Company Inc.

19.29

-0.0300-0.16%

Volume:421.46K

Turnover:8.08M

Market Cap:491.78M

PE:-23.13

High:19.38

Open:19.34

Low:18.79

Close:19.32

52wk High:38.76

52wk Low:12.25

Shares:25.49M

Float Shares:18.36M

Volume Ratio:0.86

T/O Rate:2.30%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.8339

EPS(LYR):-0.4000

ROE:-6.05%

ROA:-1.10%

PB:1.51

PE(LYR):-48.23

Loading ...

Overview Company News Filings

Major Issues Report

Current report, items 2.02 and 9.01

Major Issues Report

Current report, items 1.02 and 9.01

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Initial statement of beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Initial statement of beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Initial statement of beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Initial statement of beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Initial statement of beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Initial statement of beneficial ownership of securities

{"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.0a0bd8dc.png","ogUrl":"https://sg.tigeractivity.com/stock/MEC/filings?page=8"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"MEC","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MEC\",,,,,undefined,":{"symbol":"MEC","market":"US","secType":"STK","nameCN":"Mayville Engineering Company Inc.","latestPrice":19.29,"timestamp":1788205963934,"preClose":19.32,"halted":0,"volume":421464,"delay":0,"changeRate":-0.0015527950310559595,"floatShares":18358900,"shares":25494000,"eps":-0.833854,"marketStatus":"Trading","change":-0.03,"latestTime":"08-31 15:52:49 EDT","open":19.34,"high":19.38,"low":18.7877,"amount":8077947.6096,"amplitude":0.030657,"askPrice":19.31,"askSize":106,"bidPrice":19.28,"bidSize":180,"shortable":3,"etf":0,"ttmEps":-0.833854,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1788206400000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":1557374400000,"exchange":"NYSE","adjPreClose":19.32,"preHourTrading":{"tag":"盘前","latestPrice":19.32,"preClose":19.32,"latestTime":"07:36 EDT","volume":73,"amount":1410.4600100000002,"timestamp":1788176190786,"change":0,"changeRate":0,"amplitude":0.000518},"postHourTrading":{"tag":"盘后","latestPrice":19.32,"preClose":19.32,"latestTime":"19:46 EDT","volume":1476,"amount":28520.58,"timestamp":1787960806353,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.860957,"impliedVol":0.6054,"impliedVolPercentile":0.7689},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MEC\",,,,,undefined,":{"symbol":"MEC","floatShares":18358900,"roa":"-1.10%","roe":"-6.05%","lyrEps":-0.399999,"volumeRatio":0.860957,"shares":25494000,"dividePrice":0,"high":19.38,"amplitude":0.030657,"preClose":19.32,"low":18.7877,"week52Low":12.25,"pbRate":"1.51","psRate":"0.84","week52High":38.76,"institutionHeld":0,"latestPrice":19.29,"committee":0.258741,"eps":-0.833854,"divideRate":0,"volume":421464,"delay":0,"ttmEps":-0.833854,"open":19.34,"prevYearClose":18.72,"prevWeekClose":19.32,"prevMonthClose":25.67,"prevQuarterClose":37.46,"fiveDayClose":21.16,"twentyDayClose":26.55,"sixtyDayClose":32.68},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/MEC\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-04","symbol":"MEC","fiscalQuarterEnding":"2026/06","expectedEps":-0.09,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1785816000000,"reportTimeType":"post","actualEps":-0.09},{"market":"US","date":"2026-05-05","symbol":"MEC","fiscalQuarterEnding":"2026/03","expectedEps":-0.35,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1777953600000,"reportTimeType":"post","actualEps":-0.4},{"date":"2026-03-03","symbol":"MEC","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2025/12","expectedEps":-0.22,"defaultRemindTime":1772571600000,"name":null,"time":"Post-Mkt","dateTimestamp":1772514000000,"actualEps":null},{"market":"US","date":"2025-11-04","symbol":"MEC","fiscalQuarterEnding":"2025/09","expectedEps":-0.01,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1762232400000,"reportTimeType":"post","actualEps":-0.13},{"market":"US","date":"2025-08-05","symbol":"MEC","fiscalQuarterEnding":"2025/06","expectedEps":0.03,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1754366400000,"reportTimeType":"post","actualEps":0.07}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"MEC\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"MEC\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.4,"buy":0.6,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6,"analysts":5,"updateTime":1772769600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/MEC\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"MEC","date":"2026-08-28","current":-22.797756,"percent":0.154896,"low":-60.197551,"twenty":-25.421427,"median":19.213446,"eighty":38.642629,"high":120.326117,"avg":17.240068,"sd":36.779267,"marketCap":518676732},"quantilePoints":[{"date":"2021-09-03","current":52.256802,"twenty":-70.154219,"median":-27.314388,"eighty":17.292605,"marketCap":298334081},{"date":"2021-09-10","current":49.92551,"twenty":-69.900324,"median":-27.252591,"eighty":17.448421,"marketCap":285024736},{"date":"2021-09-17","current":67.499863,"twenty":-69.424273,"median":-27.201093,"eighty":17.552903,"marketCap":385356720},{"date":"2021-09-24","current":71.086466,"twenty":-68.789536,"median":-27.067199,"eighty":17.668994,"marketCap":405832635},{"date":"2021-10-01","current":65.921758,"twenty":-67.837432,"median":-26.923005,"eighty":17.788371,"marketCap":376347317},{"date":"2021-10-08","current":66.746677,"twenty":-67.325817,"median":-26.758213,"eighty":18.144041,"marketCap":381056778},{"date":"2021-10-15","current":68.001988,"twenty":-66.943107,"median":-26.342726,"eighty":18.362921,"marketCap":388223348},{"date":"2021-10-22","current":67.679194,"twenty":-64.584409,"median":-26.016646,"eighty":18.777642,"marketCap":386380516},{"date":"2021-10-29","current":63.698064,"twenty":-63.790988,"median":-25.862153,"eighty":49.244055,"marketCap":363652250},{"date":"2021-11-05","current":49.620492,"twenty":-62.918226,"median":-25.63823,"eighty":49.92551,"marketCap":351511566},{"date":"2021-11-12","current":48.870415,"twenty":-62.6802,"median":-24.984203,"eighty":49.67819,"marketCap":346198019},{"date":"2021-11-19","current":44.74499,"twenty":-62.442174,"median":-24.632585,"eighty":49.620492,"marketCap":316973511},{"date":"2021-11-26","current":44.543046,"twenty":-62.442174,"median":-24.581821,"eighty":49.597413,"marketCap":315542941},{"date":"2021-12-03","current":42.610155,"twenty":-62.18828,"median":-24.373692,"eighty":49.499325,"marketCap":301850339},{"date":"2021-12-10","current":42.610155,"twenty":-61.870912,"median":-24.245124,"eighty":49.290493,"marketCap":301850339},{"date":"2021-12-17","current":40.042583,"twenty":-61.807438,"median":-24.077274,"eighty":49.222094,"marketCap":283661659},{"date":"2021-12-23","current":41.45619,"twenty":-61.426596,"median":-23.94423,"eighty":49.164676,"marketCap":293675652},{"date":"2021-12-31","current":43.014043,"twenty":-61.125097,"median":-23.68676,"eighty":48.974272,"marketCap":304711480},{"date":"2022-01-07","current":42.43706,"twenty":-60.902939,"median":-23.523249,"eighty":48.835796,"marketCap":300624136},{"date":"2022-01-14","current":41.917776,"twenty":-60.728387,"median":-23.316654,"eighty":48.36267,"marketCap":296945527},{"date":"2022-01-21","current":33.147643,"twenty":-60.664913,"median":-23.276967,"eighty":47.820307,"marketCap":234817901},{"date":"2022-01-28","current":31.705186,"twenty":-60.522097,"median":-23.033525,"eighty":47.214475,"marketCap":224599541},{"date":"2022-02-04","current":31.93598,"twenty":-60.379281,"median":-22.967981,"eighty":46.216296,"marketCap":226234479},{"date":"2022-02-11","current":29.685748,"twenty":-60.315807,"median":-22.849835,"eighty":45.137339,"marketCap":210293838},{"date":"2022-02-18","current":30.378127,"twenty":-60.125387,"median":-22.700193,"eighty":44.866156,"marketCap":215198651},{"date":"2022-02-25","current":29.772295,"twenty":-59.934966,"median":-22.576598,"eighty":44.704601,"marketCap":210906940},{"date":"2022-03-04","current":-27.563334,"twenty":-59.744545,"median":-22.67944,"eighty":44.525737,"marketCap":205374404},{"date":"2022-03-11","current":-27.400077,"twenty":-57.830988,"median":-22.834683,"eighty":44.41034,"marketCap":204157971},{"date":"2022-03-18","current":-27.998688,"twenty":-50.007052,"median":-22.937083,"eighty":44.208397,"marketCap":208618225},{"date":"2022-03-25","current":-26.991932,"twenty":-49.152859,"median":-22.98858,"eighty":44.052612,"marketCap":201116889},{"date":"2022-04-01","current":-25.168889,"twenty":-48.236441,"median":-23.266667,"eighty":43.642954,"marketCap":187533390},{"date":"2022-04-08","current":-22.583976,"twenty":-47.34265,"median":-23.256368,"eighty":43.360232,"marketCap":168273204},{"date":"2022-04-14","current":-23.917247,"twenty":-47.206884,"median":-23.209797,"eighty":43.244836,"marketCap":178207405},{"date":"2022-04-22","current":-23.427474,"twenty":-47.093745,"median":-23.279296,"eighty":43.215987,"marketCap":174558106},{"date":"2022-04-29","current":-22.529557,"twenty":-46.952323,"median":-23.264216,"eighty":43.014043,"marketCap":167867726},{"date":"2022-05-06","current":-27.403527,"twenty":-46.839185,"median":-23.279296,"eighty":43.014043,"marketCap":169189373},{"date":"2022-05-13","current":-27.17073,"twenty":-46.386632,"median":-23.400562,"eighty":42.956345,"marketCap":167752085},{"date":"2022-05-20","current":-28.035404,"twenty":-46.273494,"median":-23.467914,"eighty":42.869797,"marketCap":173090585},{"date":"2022-05-27","current":-30.4964,"twenty":-46.160356,"median":-23.481893,"eighty":42.840948,"marketCap":188284776},{"date":"2022-06-03","current":-30.729197,"twenty":-46.115101,"median":-23.565354,"eighty":42.840948,"marketCap":189722064},{"date":"2022-06-10","current":-29.432186,"twenty":-46.035904,"median":-23.68676,"eighty":42.656314,"marketCap":181714315},{"date":"2022-06-17","current":-24.94253,"twenty":-45.996306,"median":-23.931723,"eighty":42.610155,"marketCap":153995182},{"date":"2022-06-24","current":-25.640921,"twenty":-45.973678,"median":-23.956737,"eighty":42.592846,"marketCap":158307047},{"date":"2022-07-01","current":-26.372569,"twenty":-45.826598,"median":-24.077274,"eighty":42.494758,"marketCap":162824239},{"date":"2022-07-08","current":-25.341611,"twenty":-45.690833,"median":-24.192118,"eighty":42.379362,"marketCap":156459105},{"date":"2022-07-15","current":-22.647817,"twenty":-45.53244,"median":-24.139111,"eighty":42.188958,"marketCap":139827625},{"date":"2022-07-22","current":-23.379465,"twenty":-45.38536,"median":-24.120021,"eighty":42.021633,"marketCap":144344817},{"date":"2022-07-29","current":-23.745289,"twenty":-45.357075,"median":-23.971666,"eighty":41.969705,"marketCap":146603413},{"date":"2022-08-05","current":-40.171394,"twenty":-45.306163,"median":-24.077274,"eighty":41.906236,"marketCap":142086221},{"date":"2022-08-12","current":-44.98964,"twenty":-45.198682,"median":-24.144369,"eighty":41.877387,"marketCap":159128355},{"date":"2022-08-19","current":-44.409128,"twenty":-45.306163,"median":-24.304028,"eighty":41.848538,"marketCap":157075086},{"date":"2022-08-26","current":-42.957849,"twenty":-45.218668,"median":-24.368719,"eighty":41.819689,"marketCap":151941913},{"date":"2022-09-02","current":-39.532831,"twenty":-45.143807,"median":-24.443941,"eighty":41.79084,"marketCap":139827625},{"date":"2022-09-09","current":-42.087082,"twenty":-45.08899,"median":-24.581821,"eighty":41.756221,"marketCap":148862009},{"date":"2022-09-16","current":-38.604013,"twenty":-44.986193,"median":-24.64322,"eighty":41.640824,"marketCap":136542395},{"date":"2022-09-23","current":-39.416729,"twenty":-44.952632,"median":-24.801237,"eighty":41.45619,"marketCap":139416971},{"date":"2022-09-30","current":-37.791297,"twenty":-44.853712,"median":-24.909274,"eighty":41.44465,"marketCap":133667818},{"date":"2022-10-07","current":-39.010371,"twenty":-44.724577,"median":-25.072338,"eighty":41.329254,"marketCap":137979683},{"date":"2022-10-14","current":-37.094683,"twenty":-44.52523,"median":-25.208305,"eighty":41.023454,"marketCap":131203895},{"date":"2022-10-21","current":-36.107814,"twenty":-44.512841,"median":-25.468393,"eighty":40.902287,"marketCap":127713338},{"date":"2022-10-28","current":-38.95232,"twenty":-44.452453,"median":-25.63823,"eighty":40.711883,"marketCap":137774356},{"date":"2022-11-04","current":69.948616,"twenty":-44.409128,"median":-25.501649,"eighty":41.329254,"marketCap":194666998},{"date":"2022-11-11","current":77.48712,"twenty":-44.385908,"median":-25.341611,"eighty":41.756221,"marketCap":215646654},{"date":"2022-11-18","current":81.401343,"twenty":-44.264852,"median":-25.188597,"eighty":41.883157,"marketCap":226539937},{"date":"2022-11-25","current":78.501918,"twenty":-44.152154,"median":-24.959159,"eighty":42.033173,"marketCap":218470839},{"date":"2022-12-02","current":92.129213,"twenty":-43.886668,"median":-24.909274,"eighty":42.610155,"marketCap":256395601},{"date":"2022-12-09","current":93.723897,"twenty":-43.473325,"median":-24.716904,"eighty":42.869797,"marketCap":260833605},{"date":"2022-12-16","current":98.79789,"twenty":-43.388472,"median":-24.632585,"eighty":43.215987,"marketCap":274954527},{"date":"2022-12-23","current":93.868868,"twenty":-43.247049,"median":-24.545519,"eighty":44.139159,"marketCap":261237060},{"date":"2022-12-30","current":91.766785,"twenty":-43.201794,"median":-24.377916,"eighty":44.583435,"marketCap":255386964},{"date":"2023-01-06","current":94.013839,"twenty":-43.190224,"median":-24.339686,"eighty":45.898955,"marketCap":261640515},{"date":"2023-01-13","current":101.479858,"twenty":-43.050731,"median":-24.297403,"eighty":48.835796,"marketCap":282418444},{"date":"2023-01-20","current":96.768293,"twenty":-42.841747,"median":-24.144369,"eighty":49.233075,"marketCap":269306159},{"date":"2023-01-27","current":111.555358,"twenty":-42.593903,"median":-24.077274,"eighty":49.655111,"marketCap":310458560},{"date":"2023-02-03","current":115.107153,"twenty":-42.460739,"median":-23.956737,"eighty":50.939905,"marketCap":320343206},{"date":"2023-02-10","current":111.120444,"twenty":-42.415484,"median":-23.924485,"eighty":52.794792,"marketCap":309248196},{"date":"2023-02-17","current":117.644149,"twenty":-42.375885,"median":-23.811802,"eighty":53.892293,"marketCap":327403667},{"date":"2023-02-24","current":118.94889,"twenty":-42.336287,"median":-23.68676,"eighty":54.638306,"marketCap":331034761},{"date":"2023-03-03","current":16.481178,"twenty":-42.291565,"median":-23.565698,"eighty":54.638306,"marketCap":308643013},{"date":"2023-03-10","current":15.21008,"twenty":-42.179964,"median":-23.481893,"eighty":54.329858,"marketCap":284839173},{"date":"2023-03-17","current":13.906667,"twenty":-42.047544,"median":-23.467914,"eighty":53.992717,"marketCap":260430150},{"date":"2023-03-24","current":14.175967,"twenty":-41.882489,"median":-23.400562,"eighty":53.899466,"marketCap":265473337},{"date":"2023-03-31","current":16.071841,"twenty":-41.854878,"median":-23.299139,"eighty":53.8636,"marketCap":300977370},{"date":"2023-04-06","current":13.928211,"twenty":-41.854878,"median":-23.279695,"eighty":53.834907,"marketCap":260833605},{"date":"2023-04-14","current":12.624798,"twenty":-41.738775,"median":-23.264216,"eighty":53.512113,"marketCap":236424583},{"date":"2023-04-21","current":13.184942,"twenty":-41.578262,"median":-23.211489,"eighty":53.153452,"marketCap":246914411},{"date":"2023-04-28","current":12.872554,"twenty":-41.506571,"median":-23.146668,"eighty":52.256802,"marketCap":241064314},{"date":"2023-05-05","current":11.069846,"twenty":-41.493408,"median":-23.089714,"eighty":51.98612,"marketCap":193456634},{"date":"2023-05-12","current":12.953705,"twenty":-41.448519,"median":-22.98858,"eighty":51.647079,"marketCap":226378944},{"date":"2023-05-19","current":14.874507,"twenty":-41.448519,"median":-22.937083,"eighty":51.073223,"marketCap":259946889},{"date":"2023-05-26","current":14.46458,"twenty":-41.332417,"median":-22.847358,"eighty":50.739929,"marketCap":252782998},{"date":"2023-06-02","current":13.726711,"twenty":-41.285976,"median":-22.834683,"eighty":50.490093,"marketCap":239887995},{"date":"2023-06-09","current":17.134964,"twenty":-41.227925,"median":-22.750923,"eighty":50.025935,"marketCap":299450629},{"date":"2023-06-16","current":16.713324,"twenty":-40.98411,"median":-22.658688,"eighty":49.727654,"marketCap":292082055},{"date":"2023-06-23","current":17.48633,"twenty":-40.876142,"median":-22.583976,"eighty":49.643571,"marketCap":305591106},{"date":"2023-06-30","current":14.804234,"twenty":-40.820236,"median":-22.529557,"eighty":49.608952,"marketCap":258718793},{"date":"2023-07-07","current":13.316783,"twenty":-40.763667,"median":-22.481534,"eighty":49.568564,"marketCap":232724104},{"date":"2023-07-14","current":13.059115,"twenty":-40.673157,"median":-22.436896,"eighty":49.429808,"marketCap":228221087},{"date":"2023-07-21","current":13.574452,"twenty":-40.619245,"median":-22.306479,"eighty":49.238565,"marketCap":237227121},{"date":"2023-07-28","current":13.878969,"twenty":-40.368768,"median":-22.133718,"eighty":49.199295,"marketCap":242548869},{"date":"2023-08-04","current":18.810584,"twenty":-40.217835,"median":-21.940799,"eighty":49.078129,"marketCap":247566091},{"date":"2023-08-11","current":18.965531,"twenty":-40.169922,"median":-21.856226,"eighty":48.858875,"marketCap":249605350},{"date":"2023-08-18","current":17.741448,"twenty":-40.130676,"median":-21.676282,"eighty":48.662701,"marketCap":233495201},{"date":"2023-08-25","current":17.38507,"twenty":-39.985631,"median":-21.634757,"eighty":47.941473,"marketCap":228804904},{"date":"2023-09-01","current":18.190795,"twenty":-39.92759,"median":-21.565548,"eighty":47.335642,"marketCap":239409053},{"date":"2023-09-08","current":17.849911,"twenty":-39.88119,"median":-21.454813,"eighty":46.850976,"marketCap":234922682},{"date":"2023-09-15","current":17.94288,"twenty":-39.881139,"median":-21.329576,"eighty":45.264275,"marketCap":236146238},{"date":"2023-09-22","current":17.834417,"twenty":-39.765036,"median":-21.209439,"eighty":44.946934,"marketCap":234718756},{"date":"2023-09-29","current":16.796271,"twenty":-39.706985,"median":-21.039559,"eighty":44.74499,"marketCap":221055718},{"date":"2023-10-06","current":17.059681,"twenty":-39.648934,"median":-20.984192,"eighty":44.543046,"marketCap":224522459},{"date":"2023-10-13","current":17.94288,"twenty":-39.532831,"median":-20.81809,"eighty":44.456499,"marketCap":236146238},{"date":"2023-10-20","current":18.872562,"twenty":-39.532831,"median":-20.762723,"eighty":44.225706,"marketCap":248381794},{"date":"2023-10-27","current":17.199133,"twenty":-39.48639,"median":-20.721865,"eighty":44.191087,"marketCap":226357793},{"date":"2023-11-03","current":30.368584,"twenty":-39.347068,"median":-20.693514,"eighty":43.966064,"marketCap":242887937},{"date":"2023-11-10","current":27.829405,"twenty":-39.219356,"median":-20.568937,"eighty":43.579486,"marketCap":222579581},{"date":"2023-11-17","current":32.019051,"twenty":-39.114863,"median":-20.485886,"eighty":43.331383,"marketCap":256088369},{"date":"2023-11-24","current":32.831588,"twenty":-39.010371,"median":-20.418564,"eighty":43.239066,"marketCap":262587043},{"date":"2023-12-01","current":32.247577,"twenty":-38.998761,"median":-20.331298,"eighty":43.175598,"marketCap":257916121},{"date":"2023-12-08","current":33.13629,"twenty":-38.94071,"median":-20.015265,"eighty":43.014043,"marketCap":265024045},{"date":"2023-12-15","current":34.786756,"twenty":-38.894269,"median":-19.876846,"eighty":43.002503,"marketCap":278224477},{"date":"2023-12-22","current":35.167633,"twenty":-38.882659,"median":-19.752271,"eighty":42.939035,"marketCap":281270730},{"date":"2023-12-27","current":36.437223,"twenty":-38.859438,"median":-19.613852,"eighty":42.904416,"marketCap":291424908},{"date":"2024-01-05","current":33.263249,"twenty":-38.789777,"median":-19.096621,"eighty":42.864027,"marketCap":266039463},{"date":"2024-01-12","current":34.456663,"twenty":-38.604013,"median":-18.063569,"eighty":42.840948,"marketCap":275584390},{"date":"2024-01-19","current":33.593342,"twenty":-38.604013,"median":-17.509896,"eighty":42.840948,"marketCap":268679549},{"date":"2024-01-26","current":35.396159,"twenty":-38.313757,"median":-17.329953,"eighty":42.610155,"marketCap":283098482},{"date":"2024-02-02","current":32.628454,"twenty":-38.255706,"median":-16.859331,"eighty":42.610155,"marketCap":260962374},{"date":"2024-02-09","current":31.384256,"twenty":-38.228508,"median":-16.444076,"eighty":42.581306,"marketCap":251011280},{"date":"2024-02-16","current":32.806196,"twenty":-38.197655,"median":-15.904246,"eighty":42.43706,"marketCap":262383959},{"date":"2024-02-23","current":29.530655,"twenty":-38.058333,"median":-15.184472,"eighty":42.321664,"marketCap":236186180},{"date":"2024-03-01","current":31.079555,"twenty":-37.93062,"median":-14.284753,"eighty":42.085101,"marketCap":248574277},{"date":"2024-03-08","current":34.062669,"twenty":-37.860958,"median":-13.994075,"eighty":42.010094,"marketCap":267187579},{"date":"2024-03-15","current":33.153985,"twenty":-37.849348,"median":-13.481928,"eighty":41.935086,"marketCap":260059862},{"date":"2024-03-22","current":37.619518,"twenty":-37.849348,"median":11.161615,"eighty":41.894697,"marketCap":295087502},{"date":"2024-03-28","current":36.606985,"twenty":-37.814517,"median":11.529039,"eighty":41.871618,"marketCap":287145188},{"date":"2024-04-05","current":34.893466,"twenty":-37.721636,"median":12.23926,"eighty":41.842769,"marketCap":273704350},{"date":"2024-04-12","current":36.00985,"twenty":-37.605533,"median":12.707266,"eighty":41.81392,"marketCap":282461260},{"date":"2024-04-19","current":35.179053,"twenty":-37.350108,"median":12.85101,"eighty":41.785071,"marketCap":275944489},{"date":"2024-04-26","current":35.542526,"twenty":-37.141124,"median":12.917105,"eighty":41.721602,"marketCap":278795576},{"date":"2024-05-03","current":35.880037,"twenty":-36.704047,"median":13.001818,"eighty":41.548507,"marketCap":281443014},{"date":"2024-05-10","current":38.647451,"twenty":-36.390343,"median":13.034134,"eighty":41.45619,"marketCap":329044395},{"date":"2024-05-17","current":37.297321,"twenty":-36.390343,"median":13.034134,"eighty":41.45619,"marketCap":317549394},{"date":"2024-05-24","current":36.983899,"twenty":-36.390343,"median":13.034134,"eighty":41.45619,"marketCap":314880912},{"date":"2024-05-31","current":38.623341,"twenty":-36.390343,"median":13.034134,"eighty":41.45619,"marketCap":328839127},{"date":"2024-06-07","current":39.56361,"twenty":-36.390343,"median":13.034134,"eighty":41.45619,"marketCap":336844574},{"date":"2024-06-14","current":39.660048,"twenty":-36.390343,"median":13.034134,"eighty":41.45619,"marketCap":337665646},{"date":"2024-06-21","current":37.996496,"twenty":-36.416983,"median":13.027383,"eighty":41.45619,"marketCap":323502163},{"date":"2024-06-28","current":40.166346,"twenty":-36.416983,"median":13.027383,"eighty":41.45619,"marketCap":341976271},{"date":"2024-07-05","current":39.177859,"twenty":-36.416983,"median":13.027383,"eighty":41.45619,"marketCap":333560288},{"date":"2024-07-12","current":42.022774,"twenty":-36.416983,"median":13.027383,"eighty":41.756221,"marketCap":357781897},{"date":"2024-07-19","current":44.915908,"twenty":-36.416983,"median":13.027383,"eighty":41.883157,"marketCap":382414041},{"date":"2024-07-26","current":45.856177,"twenty":-36.416983,"median":13.027383,"eighty":42.240887,"marketCap":390419488},{"date":"2024-08-02","current":42.336197,"twenty":-36.416983,"median":13.027383,"eighty":42.610155,"marketCap":360450379},{"date":"2024-08-09","current":36.405573,"twenty":-36.416983,"median":13.146956,"eighty":42.610155,"marketCap":388884335},{"date":"2024-08-16","current":37.679575,"twenty":-36.416983,"median":13.326266,"eighty":42.610155,"marketCap":402493225},{"date":"2024-08-23","current":37.486545,"twenty":-36.416983,"median":13.539315,"eighty":42.610155,"marketCap":400431272},{"date":"2024-08-30","current":37.274211,"twenty":-36.376461,"median":13.747611,"eighty":42.610155,"marketCap":398163124},{"date":"2024-09-06","current":35.459723,"twenty":-36.376461,"median":13.865888,"eighty":42.610155,"marketCap":378780766},{"date":"2024-09-13","current":37.100484,"twenty":-36.376461,"median":14.011095,"eighty":42.610155,"marketCap":396307366},{"date":"2024-09-20","current":38.490304,"twenty":-35.554542,"median":14.134759,"eighty":42.610155,"marketCap":411153428},{"date":"2024-09-27","current":41.424369,"twenty":-35.554542,"median":14.269664,"eighty":42.610155,"marketCap":442495113},{"date":"2024-10-04","current":38.702638,"twenty":-35.44603,"median":14.454923,"eighty":42.610155,"marketCap":413421576},{"date":"2024-10-11","current":40.536429,"twenty":-35.44603,"median":14.694513,"eighty":42.610155,"marketCap":433010130},{"date":"2024-10-18","current":40.034549,"twenty":-35.44603,"median":14.886219,"eighty":42.610155,"marketCap":427649052},{"date":"2024-10-25","current":38.586819,"twenty":-35.44603,"median":15.204694,"eighty":42.610155,"marketCap":412184404},{"date":"2024-11-01","current":41.482279,"twenty":-31.697874,"median":15.387818,"eighty":42.610155,"marketCap":443113699},{"date":"2024-11-08","current":28.96354,"twenty":-31.162297,"median":15.845629,"eighty":42.610155,"marketCap":354050310},{"date":"2024-11-15","current":28.389335,"twenty":-30.809941,"median":16.123202,"eighty":42.610155,"marketCap":347031237},{"date":"2024-11-22","current":28.693326,"twenty":-30.491526,"median":16.420567,"eighty":42.610155,"marketCap":350747217},{"date":"2024-11-29","current":28.456889,"twenty":-30.385795,"median":16.57274,"eighty":42.610155,"marketCap":347857011},{"date":"2024-12-06","current":28.946651,"twenty":-30.081792,"median":16.780776,"eighty":42.610155,"marketCap":353843867},{"date":"2024-12-13","current":28.997317,"twenty":-29.638993,"median":17.00545,"eighty":42.610155,"marketCap":354463197},{"date":"2024-12-20","current":27.342257,"twenty":-29.232137,"median":17.164245,"eighty":42.610155,"marketCap":334231751},{"date":"2024-12-27","current":26.497839,"twenty":-29.094149,"median":17.240417,"eighty":42.610155,"marketCap":323909584},{"date":"2025-01-03","current":26.126295,"twenty":-28.855199,"median":17.38507,"eighty":42.610155,"marketCap":319367831},{"date":"2025-01-10","current":24.792115,"twenty":-28.706138,"median":17.472203,"eighty":42.610155,"marketCap":303058808},{"date":"2025-01-17","current":26.632946,"twenty":-28.600768,"median":17.586501,"eighty":42.610155,"marketCap":325561131},{"date":"2025-01-24","current":27.443587,"twenty":-28.068661,"median":17.825984,"eighty":42.610155,"marketCap":335470411},{"date":"2025-01-31","current":26.768053,"twenty":-27.998688,"median":17.896395,"eighty":42.610155,"marketCap":327212678},{"date":"2025-02-07","current":27.038267,"twenty":-27.802607,"median":18.051343,"eighty":42.610155,"marketCap":330515771},{"date":"2025-02-14","current":26.193848,"twenty":-27.699382,"median":18.190795,"eighty":42.610155,"marketCap":320193604},{"date":"2025-02-21","current":25.450761,"twenty":-27.636324,"median":18.671131,"eighty":42.610155,"marketCap":311110098},{"date":"2025-02-28","current":25.2481,"twenty":-27.481706,"median":18.888057,"eighty":42.610155,"marketCap":308632778},{"date":"2025-03-07","current":11.291923,"twenty":-27.260831,"median":18.957783,"eighty":42.656314,"marketCap":293228658},{"date":"2025-03-14","current":11.28406,"twenty":-27.260831,"median":18.957783,"eighty":42.656314,"marketCap":293024460},{"date":"2025-03-21","current":11.000975,"twenty":-27.260831,"median":18.957783,"eighty":42.656314,"marketCap":285673323},{"date":"2025-03-28","current":10.639256,"twenty":-27.252591,"median":18.957783,"eighty":42.656314,"marketCap":276280205},{"date":"2025-04-04","current":9.884364,"twenty":-27.252591,"median":18.957783,"eighty":42.656314,"marketCap":256677175},{"date":"2025-04-11","current":10.01018,"twenty":-27.252591,"median":18.950036,"eighty":42.610155,"marketCap":259944346},{"date":"2025-04-17","current":9.632734,"twenty":-27.252591,"median":18.950036,"eighty":42.610155,"marketCap":250142831},{"date":"2025-04-25","current":9.837184,"twenty":-27.252591,"median":18.957783,"eighty":42.656314,"marketCap":255451985},{"date":"2025-05-02","current":10.474124,"twenty":-27.252591,"median":18.957783,"eighty":42.656314,"marketCap":271992042},{"date":"2025-05-09","current":13.267693,"twenty":-27.252591,"median":18.957783,"eighty":42.656314,"marketCap":301800207},{"date":"2025-05-16","current":14.023277,"twenty":-27.252591,"median":18.957783,"eighty":42.656314,"marketCap":318987473},{"date":"2025-05-23","current":13.65448,"twenty":-27.252591,"median":18.957783,"eighty":42.656314,"marketCap":310598450},{"date":"2025-05-30","current":14.329108,"twenty":-27.252591,"median":18.957783,"eighty":42.656314,"marketCap":325944223},{"date":"2025-06-06","current":13.510559,"twenty":-27.252591,"median":18.957783,"eighty":42.656314,"marketCap":307324685},{"date":"2025-06-13","current":13.267693,"twenty":-27.252591,"median":18.957783,"eighty":42.656314,"marketCap":301800207},{"date":"2025-06-20","current":14.320113,"twenty":-27.252591,"median":18.965531,"eighty":42.702472,"marketCap":325739613},{"date":"2025-06-27","current":14.221168,"twenty":-27.252591,"median":18.965531,"eighty":42.702472,"marketCap":323488900},{"date":"2025-07-03","current":15.111677,"twenty":-27.252591,"median":18.965531,"eighty":42.702472,"marketCap":343745320},{"date":"2025-07-11","current":14.841826,"twenty":-27.252591,"median":18.965531,"eighty":42.702472,"marketCap":337607011},{"date":"2025-07-18","current":14.248153,"twenty":-27.252591,"median":18.965531,"eighty":42.702472,"marketCap":324102731},{"date":"2025-07-25","current":14.176192,"twenty":-27.252591,"median":18.965531,"eighty":42.702472,"marketCap":322465848},{"date":"2025-08-01","current":15.084692,"twenty":-27.252591,"median":18.965531,"eighty":42.702472,"marketCap":343131489},{"date":"2025-08-08","current":16.192401,"twenty":-27.252591,"median":18.872562,"eighty":42.376542,"marketCap":289325828},{"date":"2025-08-15","current":16.453936,"twenty":-27.252591,"median":18.562668,"eighty":41.952395,"marketCap":293998927},{"date":"2025-08-22","current":15.839898,"twenty":-27.252591,"median":18.159806,"eighty":41.813387,"marketCap":283027302},{"date":"2025-08-29","current":16.579018,"twenty":-27.252591,"median":17.94288,"eighty":41.45619,"marketCap":296233888},{"date":"2025-09-05","current":16.249257,"twenty":-27.252591,"median":17.873153,"eighty":40.973023,"marketCap":290341719},{"date":"2025-09-12","current":16.533533,"twenty":-27.252591,"median":17.818922,"eighty":40.733,"marketCap":295421175},{"date":"2025-09-19","current":16.704099,"twenty":-27.252591,"median":17.48633,"eighty":40.60978,"marketCap":298468849},{"date":"2025-09-26","current":15.385056,"twenty":-27.252591,"median":17.431554,"eighty":40.309495,"marketCap":274900172},{"date":"2025-10-03","current":15.453282,"twenty":-27.252591,"median":17.323091,"eighty":40.156759,"marketCap":276119241},{"date":"2025-10-10","current":15.089408,"twenty":-27.252591,"median":17.193525,"eighty":39.88215,"marketCap":269617537},{"date":"2025-10-17","current":14.282062,"twenty":-27.252591,"median":17.044186,"eighty":39.679336,"marketCap":255191882},{"date":"2025-10-24","current":18.705407,"twenty":-27.252591,"median":16.997702,"eighty":39.478621,"marketCap":334228221},{"date":"2025-10-31","current":19.558238,"twenty":-27.252591,"median":16.997702,"eighty":39.258566,"marketCap":349466590},{"date":"2025-11-07","current":27.752974,"twenty":-27.252591,"median":17.12166,"eighty":39.258566,"marketCap":339113595},{"date":"2025-11-14","current":26.954806,"twenty":-27.252591,"median":17.235218,"eighty":39.258566,"marketCap":329360777},{"date":"2025-11-21","current":24.676701,"twenty":-27.252591,"median":17.38507,"eighty":39.258566,"marketCap":301524610},{"date":"2025-11-28","current":28.052288,"twenty":-27.252591,"median":17.472203,"eighty":39.258566,"marketCap":342770901},{"date":"2025-12-05","current":28.152059,"twenty":-27.252591,"median":17.586501,"eighty":39.258566,"marketCap":343990004},{"date":"2025-12-12","current":31.294846,"twenty":-27.252591,"median":17.834417,"eighty":39.258566,"marketCap":382391723},{"date":"2025-12-19","current":29.365939,"twenty":-27.1824,"median":17.896395,"eighty":39.258566,"marketCap":358822414},{"date":"2025-12-26","current":31.826958,"twenty":-27.17073,"median":17.973869,"eighty":39.258566,"marketCap":388893601},{"date":"2026-01-02","current":31.128561,"twenty":-27.092987,"median":18.159806,"eighty":39.258566,"marketCap":380359886},{"date":"2026-01-09","current":30.413535,"twenty":-27.022039,"median":18.562668,"eighty":39.258566,"marketCap":371622987},{"date":"2026-01-16","current":31.544274,"twenty":-26.605366,"median":18.779594,"eighty":39.258566,"marketCap":385439478},{"date":"2026-01-23","current":31.078675,"twenty":-26.402637,"median":18.872562,"eighty":39.258566,"marketCap":379750335},{"date":"2026-01-30","current":32.675012,"twenty":-25.680829,"median":19.043004,"eighty":39.258566,"marketCap":399255970},{"date":"2026-02-06","current":34.404376,"twenty":-25.237978,"median":19.330816,"eighty":39.258566,"marketCap":420387075},{"date":"2026-02-13","current":34.886603,"twenty":-24.869133,"median":20.263244,"eighty":39.258566,"marketCap":426279402},{"date":"2026-02-20","current":35.884313,"twenty":-24.310653,"median":24.792115,"eighty":39.258566,"marketCap":438470424},{"date":"2026-02-27","current":35.651514,"twenty":-23.85398,"median":25.281877,"eighty":39.258566,"marketCap":435625852},{"date":"2026-03-06","current":-47.225804,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":383001274},{"date":"2026-03-13","current":-43.242302,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":350695066},{"date":"2026-03-20","current":-43.317462,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":351304617},{"date":"2026-03-27","current":-45.196473,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":366543394},{"date":"2026-04-02","current":-44.895831,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":364105190},{"date":"2026-04-10","current":-51.359628,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":416526585},{"date":"2026-04-17","current":-49.530724,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":401694174},{"date":"2026-04-24","current":-53.589388,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":434609934},{"date":"2026-05-01","current":-57.146981,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":463462019},{"date":"2026-05-08","current":-32.667232,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":532639215},{"date":"2026-05-15","current":-31.913083,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":520342812},{"date":"2026-05-22","current":-36.16537,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":589676358},{"date":"2026-05-29","current":-41.868888,"twenty":-23.650815,"median":25.425429,"eighty":39.266287,"marketCap":682672216},{"date":"2026-06-05","current":-52.404261,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":854451476},{"date":"2026-06-12","current":-56.509368,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":921385251},{"date":"2026-06-18","current":-53.735214,"twenty":-23.771894,"median":25.400096,"eighty":39.258566,"marketCap":876152661},{"date":"2026-06-26","current":-56.589546,"twenty":-23.650815,"median":25.425429,"eighty":39.266287,"marketCap":922692551},{"date":"2026-07-02","current":-56.461262,"twenty":-23.650815,"median":25.425429,"eighty":39.266287,"marketCap":920600871},{"date":"2026-07-10","current":-53.751249,"twenty":-23.650815,"median":25.425429,"eighty":39.266287,"marketCap":876414121},{"date":"2026-07-17","current":-52.115621,"twenty":-23.650815,"median":25.425429,"eighty":39.266287,"marketCap":849745195},{"date":"2026-07-24","current":-48.764185,"twenty":-23.650815,"median":25.425429,"eighty":39.266287,"marketCap":795100042},{"date":"2026-07-31","current":-41.516105,"twenty":-23.503661,"median":25.450761,"eighty":39.274009,"marketCap":676920095},{"date":"2026-08-07","current":-36.593262,"twenty":-23.896158,"median":25.2481,"eighty":39.173037,"marketCap":633173218},{"date":"2026-08-14","current":-34.485797,"twenty":-24.310653,"median":24.676701,"eighty":38.951693,"marketCap":596707745},{"date":"2026-08-21","current":-33.380483,"twenty":-24.909274,"median":19.558238,"eighty":38.824852,"marketCap":577582497},{"date":"2026-08-28","current":-29.976116,"twenty":-25.421427,"median":19.213446,"eighty":38.642629,"marketCap":518676732}],"updateTime":1788188956541},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"MEC\",pageSize:20,pageCount:8,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"8254716","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312519158559-MEC","pdf_url":null,"pub_time":1559059200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"MEC","title":"Current report, items 2.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000119312519158559/0001193125-19-158559-index.htm","us_notice_code":"Form 8-K","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000119312519158559/d744347d8k.htm","primary":true,"translateUrl":null,"linkName":"d744347d8k.htm","type":"8-K","id":"NTFILE5q7GQFTkKzXbvHXq","market":"us","size":19598},{"description":"EX-99","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000119312519158559/d744347dex99.htm","primary":false,"translateUrl":null,"linkName":"d744347dex99.htm","type":"EX-99","id":"NTFILE6Z9uhVXxLMdKmU1t","market":"us","size":110240}],"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":"2019-05-29 00:00","pubTimestamp":1559059200,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254707","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312519150362-MEC","pdf_url":null,"pub_time":1558022400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 1.02 and 9.01","symbol":"MEC","title":"Current report, items 1.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000119312519150362/0001193125-19-150362-index.htm","us_notice_code":"Form 8-K","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000119312519150362/d741481d8k.htm","primary":true,"translateUrl":null,"linkName":"d741481d8k.htm","type":"8-K","id":"NTFILE6YC73L1B1qdoNPXg","market":"us","size":21223},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000119312519150362/d741481dex101.htm","primary":false,"translateUrl":null,"linkName":"d741481dex101.htm","type":"EX-10.1","id":"NTFILEAXts6tVjG3yGdLqi","market":"us","size":43166}],"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":"2019-05-17 00:00","pubTimestamp":1558022400,"title_zh":"Current report, items 1.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254736","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919011161-MEC","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MEC","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011161/0001567619-19-011161-index.htm","us_notice_code":"Form 4","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011161/xslF345X03/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"4","id":"NTFILEEAMuqBxSyih4jPnE","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011161/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"4","id":"NTFILE481BtWfMcf8b63sZ","market":"us","size":11777}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254735","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919011244-MEC","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MEC","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011244/0001567619-19-011244-index.htm","us_notice_code":"Form 4","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011244/xslF345X03/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"4","id":"NTFILEDuANAXs36kgKPZF7","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011244/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"4","id":"NTFILE6MtKKYFnJd88Mxnk","market":"us","size":3822}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254733","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919011268-MEC","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MEC","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011268/0001567619-19-011268-index.htm","us_notice_code":"Form 4","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011268/xslF345X03/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"4","id":"NTFILE7zh6KAhSYScAtrHN","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011268/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"4","id":"NTFILEAJyNAhbZeVyZCfhp","market":"us","size":5245}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254728","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919011184-MEC","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MEC","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011184/0001567619-19-011184-index.htm","us_notice_code":"Form 4","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1223462/000156761919011184/xslF345X03/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"4","id":"NTFILEHuu4z9QPeUzHh2H3","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1223462/000156761919011184/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"4","id":"NTFILEHPP4WFpJ8SESNXdF","market":"us","size":5245}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254727","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919011230-MEC","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MEC","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011230/0001567619-19-011230-index.htm","us_notice_code":"Form 4","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1342891/000156761919011230/xslF345X03/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"4","id":"NTFILEBAQ6XDcocArY8YJD","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1342891/000156761919011230/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"4","id":"NTFILEcF8eHPTQWuZewutN","market":"us","size":3822}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254726","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919011251-MEC","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MEC","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011251/0001567619-19-011251-index.htm","us_notice_code":"Form 4","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011251/xslF345X03/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"4","id":"NTFILEFVyAePemgjreJXpo","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011251/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"4","id":"NTFILE2DBaovcoR5PSb9ce","market":"us","size":5251}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254723","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919011257-MEC","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MEC","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011257/0001567619-19-011257-index.htm","us_notice_code":"Form 4","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1705018/000156761919011257/xslF345X03/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"4","id":"NTFILEAYkDMcmzgwyqRFRL","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1705018/000156761919011257/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"4","id":"NTFILEDo9HdvpfSJgjMGXv","market":"us","size":5242}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254722","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919011148-MEC","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MEC","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011148/0001567619-19-011148-index.htm","us_notice_code":"Form 4","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011148/xslF345X03/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"4","id":"NTFILE4JGCFwkvk5pYQcrj","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011148/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"4","id":"NTFILEGGd695Ez3uz4YUo1","market":"us","size":11788}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254719","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919011222-MEC","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MEC","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011222/0001567619-19-011222-index.htm","us_notice_code":"Form 4","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011222/xslF345X03/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"4","id":"NTFILE2NYV9cmgcZxBziPd","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011222/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"4","id":"NTFILE9zrvmdGJV3jCqcze","market":"us","size":5251}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254713","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919011141-MEC","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MEC","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011141/0001567619-19-011141-index.htm","us_notice_code":"Form 4","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011141/xslF345X03/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"4","id":"NTFILE2G2y9iVdWteH5J9W","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011141/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"4","id":"NTFILE5WWCdDNdgukKj6C6","market":"us","size":11803}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254709","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919011154-MEC","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MEC","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011154/0001567619-19-011154-index.htm","us_notice_code":"Form 4","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011154/xslF345X03/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"4","id":"NTFILE7CX79qzrq6Gj5q1V","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011154/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"4","id":"NTFILE3peLzeGx4Q3i1r5k","market":"us","size":11795}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254706","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919011145-MEC","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MEC","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011145/0001567619-19-011145-index.htm","us_notice_code":"Form 4","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011145/xslF345X03/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"4","id":"NTFILEGkAavUVEr4jZUTZ8","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919011145/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"4","id":"NTFILEHbbWLn1KxGiX8ghr","market":"us","size":11751}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254710","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919010606-MEC","pdf_url":null,"pub_time":1557676800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Initial statement of beneficial ownership of securities","symbol":"MEC","title":"Initial statement of beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010606/0001567619-19-010606-index.htm","us_notice_code":"Form 3","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1342891/000156761919010606/xslF345X02/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"3","id":"NTFILEEcVRfge9mTyWYFpP","market":"us","size":0},{"description":"FORM 3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1342891/000156761919010606/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"3","id":"NTFILEGfDdCxVKwu7FAnMg","market":"us","size":1651},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1342891/000156761919010606/poa_fisher.htm","primary":false,"translateUrl":null,"linkName":"poa_fisher.htm","type":"EX-24","id":"NTFILE4xVsotYe6RWWy7Lq","market":"us","size":7838}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-13 00:00","pubTimestamp":1557676800,"title_zh":"Initial statement of beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254737","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919010261-MEC","pdf_url":null,"pub_time":1557331200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Initial statement of beneficial ownership of securities","symbol":"MEC","title":"Initial statement of beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010261/0001567619-19-010261-index.htm","us_notice_code":"Form 3","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010261/xslF345X02/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"3","id":"NTFILE8J6AxS6RKAJYEjn5","market":"us","size":0},{"description":"FORM 3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010261/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"3","id":"NTFILE6xFDwo34KLgDmnED","market":"us","size":1651},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010261/poa_johnson.htm","primary":false,"translateUrl":null,"linkName":"poa_johnson.htm","type":"EX-24","id":"NTFILEDFaLBADUykLfynBt","market":"us","size":7839}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-09 00:00","pubTimestamp":1557331200,"title_zh":"Initial statement of beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254739","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919010174-MEC","pdf_url":null,"pub_time":1557244800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Initial statement of beneficial ownership of securities","symbol":"MEC","title":"Initial statement of beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010174/0001567619-19-010174-index.htm","us_notice_code":"Form 3","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010174/xslF345X02/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"3","id":"NTFILEDY4Y3GLHRmThmJEC","market":"us","size":0},{"description":"FORM 3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010174/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"3","id":"NTFILE8CLKbN9b3zgnLpWw","market":"us","size":1655},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010174/poa_michels.htm","primary":false,"translateUrl":null,"linkName":"poa_michels.htm","type":"EX-24","id":"NTFILECM8Z2Kdym8MGqrjd","market":"us","size":7843}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-08 00:00","pubTimestamp":1557244800,"title_zh":"Initial statement of beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254738","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919010133-MEC","pdf_url":null,"pub_time":1557244800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Initial statement of beneficial ownership of securities","symbol":"MEC","title":"Initial statement of beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010133/0001567619-19-010133-index.htm","us_notice_code":"Form 3","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010133/xslF345X02/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"3","id":"NTFILE9QHvFV756t4QHWj3","market":"us","size":0},{"description":"FORM 3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010133/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"3","id":"NTFILE6JWKzbwFGZERHv6K","market":"us","size":4034},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010133/poa_raber.htm","primary":false,"translateUrl":null,"linkName":"poa_raber.htm","type":"EX-24","id":"NTFILE4LH3SsRa7M96qJsL","market":"us","size":7831}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-08 00:00","pubTimestamp":1557244800,"title_zh":"Initial statement of beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254734","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919010178-MEC","pdf_url":null,"pub_time":1557244800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Initial statement of beneficial ownership of securities","symbol":"MEC","title":"Initial statement of beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010178/0001567619-19-010178-index.htm","us_notice_code":"Form 3","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010178/xslF345X02/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"3","id":"NTFILEDnFyx7LzHT3KrFnY","market":"us","size":0},{"description":"FORM 3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010178/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"3","id":"NTFILE6GbNkui16ScMp21s","market":"us","size":1653},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010178/poa_stpeter.htm","primary":false,"translateUrl":null,"linkName":"poa_stpeter.htm","type":"EX-24","id":"NTFILEENiKXWArTxJmQ2si","market":"us","size":7841}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-08 00:00","pubTimestamp":1557244800,"title_zh":"Initial statement of beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8254730","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761919010163-MEC","pdf_url":null,"pub_time":1557244800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Initial statement of beneficial ownership of securities","symbol":"MEC","title":"Initial statement of beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010163/0001567619-19-010163-index.htm","us_notice_code":"Form 3","us_title_en":"[Cover]Draft Registration Statement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010163/xslF345X02/doc1.xml","primary":true,"translateUrl":null,"linkName":"doc1.html","type":"3","id":"NTFILE96zKoi1yWK4g2znC","market":"us","size":0},{"description":"FORM 3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010163/doc1.xml","primary":false,"translateUrl":null,"linkName":"doc1.xml","type":"3","id":"NTFILEAbaVdf4rxde31Zdn","market":"us","size":4024},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1766368/000156761919010163/poa_welak.htm","primary":false,"translateUrl":null,"linkName":"poa_welak.htm","type":"EX-24","id":"NTFILEBqwrjQX2fB7hA581","market":"us","size":7748}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-05-08 00:00","pubTimestamp":1557244800,"title_zh":"Initial statement of beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":9,"pageCount":8,"totalSize":172,"code":"91000000","status":"200"}]}}