US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Mastech

6.81

-0.0900-1.30%

Post-market: 6.810.00000.00%16:10 EST

Volume:6.19K

Turnover:42.45K

Market Cap:79.66M

PE:-836.61

High:7.00

Open:7.00

Low:6.55

Close:6.90

52wk High:13.25

52wk Low:6.20

Shares:11.70M

Float Shares:3.45M

Volume Ratio:0.67

T/O Rate:0.18%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.0081

EPS(LYR):0.2800

ROE:-0.08%

ROA:2.93%

PB:0.91

PE(LYR):24.32

Loading ...

Overview Company News Filings

Major Issues Report

Form 8-K - Current report

Employee Stock Ownership

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

Major Issues Report

Form 8-K - Current report

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Employee Stock Ownership

Form 11-K - Annual report of employee stock purchase, savings and similar plans

Annual Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Employee Stock Ownership

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

Major Issues Report

Form 8-K - Current report

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Correspondence

Form CORRESP - Correspondence

{"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.itiger.com/stock/MHH/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"MHH","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MHH\",,,,,undefined,":{"symbol":"MHH","market":"US","secType":"STK","nameCN":"Mastech","latestPrice":6.81,"timestamp":1771534800000,"preClose":6.9,"halted":0,"volume":6185,"hourTrading":{"tag":"盘后","latestPrice":6.81,"preClose":6.81,"latestTime":"16:10 EST","volume":1,"amount":6.81,"timestamp":1771535404953,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":-0.013043478260869672,"floatShares":3453878,"shares":11697331,"eps":-0.00814,"marketStatus":"Post-Mkt","change":-0.09,"latestTime":"02-19 18:14:53 EST","open":7,"high":7,"low":6.5501,"amount":42445.6923,"amplitude":0.065203,"askPrice":10.99,"askSize":200,"bidPrice":2.75,"bidSize":200,"shortable":3,"etf":0,"ttmEps":-0.00814,"tradingStatus":3,"nextMarketStatus":{"tag":"Closed","tradingStatus":0,"beginTime":1771549200000},"marketStatusCode":4,"adr":0,"adrRate":0,"listingDate":1221537600000,"exchange":"AMEX","adjPreClose":6.9,"postHourTrading":{"tag":"盘后","latestPrice":6.81,"preClose":6.81,"latestTime":"16:10 EST","volume":1,"amount":6.81,"timestamp":1771535404953,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.673615},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MHH\",,,,,undefined,":{"symbol":"MHH","floatShares":3453878,"roa":"2.93%","roe":"-0.08%","lyrEps":0.28,"volumeRatio":0.673615,"shares":11697331,"dividePrice":0,"high":7,"amplitude":0.065203,"preClose":6.9,"low":6.5501,"week52Low":6.2,"pbRate":"0.91","psRate":"0.41","week52High":13.25,"institutionHeld":0,"latestPrice":6.81,"eps":-0.00814,"divideRate":0,"volume":6185,"delay":0,"ttmEps":-0.00814,"open":7,"prevYearClose":6.98,"prevWeekClose":6.91,"prevMonthClose":6.94,"prevQuarterClose":6.98,"fiveDayClose":6.95,"twentyDayClose":6.99,"sixtyDayClose":7.47},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/MHH\",params:#limit:5,,,undefined,":[{"date":"2026-02-19","symbol":"MHH","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2025/12","expectedEps":0.16,"defaultRemindTime":1771491600000,"name":null,"time":"Pre-Market","dateTimestamp":1771477200000,"actualEps":null},{"market":"US","date":"2025-11-12","symbol":"MHH","fiscalQuarterEnding":"2025/09","expectedEps":0.13,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1762923600000,"reportTimeType":"pre","actualEps":0.25},{"market":"US","date":"2025-08-13","symbol":"MHH","fiscalQuarterEnding":"2025/06","expectedEps":0.09,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1755057600000,"reportTimeType":"pre","actualEps":0.1},{"date":"2025-05-16","symbol":"MHH","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2025/03","expectedEps":0.07,"defaultRemindTime":1747382400000,"name":null,"time":"Pre-Market","dateTimestamp":1747368000000,"actualEps":null},{"market":"US","date":"2025-02-19","symbol":"MHH","fiscalQuarterEnding":"2024/12","expectedEps":0.15,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1739941200000,"reportTimeType":"pre","actualEps":0.18}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"MHH\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"MHH\",market:\"US\",delay:false,,,undefined,":{},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/MHH\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"MHH","date":"2026-02-18","current":-847.665848,"percent":0.050521,"low":-1414.313652,"twenty":-27.873064,"median":16.217215,"eighty":22.946569,"high":109.831843,"avg":-72.099279,"sd":294.152268,"marketCap":77202384},"quantilePoints":[{"date":"2021-02-19","current":18.32577,"twenty":10.13987,"median":14.020504,"eighty":22.222937,"marketCap":180710414},{"date":"2021-02-26","current":18.464251,"twenty":10.148984,"median":14.077189,"eighty":22.219513,"marketCap":182075984},{"date":"2021-03-05","current":20.033713,"twenty":10.205983,"median":14.160709,"eighty":22.222937,"marketCap":197552442},{"date":"2021-03-12","current":20.703042,"twenty":10.268095,"median":14.260856,"eighty":22.222937,"marketCap":204152697},{"date":"2021-03-19","current":20.610441,"twenty":10.274977,"median":14.320943,"eighty":22.222937,"marketCap":203239563},{"date":"2021-03-26","current":21.409385,"twenty":10.315231,"median":14.35775,"eighty":22.219513,"marketCap":211117950},{"date":"2021-04-01","current":20.923072,"twenty":10.341381,"median":14.530597,"eighty":22.219513,"marketCap":206322410},{"date":"2021-04-09","current":20.214486,"twenty":10.355812,"median":14.610581,"eighty":22.222937,"marketCap":199335049},{"date":"2021-04-16","current":19.832207,"twenty":10.380787,"median":14.721529,"eighty":22.222937,"marketCap":195565389},{"date":"2021-04-23","current":19.762701,"twenty":10.448553,"median":14.833506,"eighty":22.222937,"marketCap":194879996},{"date":"2021-04-30","current":19.635589,"twenty":10.487314,"median":14.890483,"eighty":22.222937,"marketCap":180372517},{"date":"2021-05-07","current":19.412629,"twenty":10.585941,"median":14.931938,"eighty":22.222937,"marketCap":178324411},{"date":"2021-05-14","current":20.271265,"twenty":10.593277,"median":15.01033,"eighty":22.222937,"marketCap":186211837},{"date":"2021-05-21","current":20.134381,"twenty":10.610557,"median":15.029977,"eighty":22.222937,"marketCap":184954421},{"date":"2021-05-28","current":19.611733,"twenty":10.610557,"median":15.065696,"eighty":22.222937,"marketCap":180153379},{"date":"2021-06-04","current":21.416112,"twenty":10.610557,"median":15.069271,"eighty":22.222937,"marketCap":196728404},{"date":"2021-06-11","current":19.649065,"twenty":10.628662,"median":15.108565,"eighty":22.222937,"marketCap":180496311},{"date":"2021-06-18","current":17.869574,"twenty":10.645558,"median":15.15268,"eighty":22.222937,"marketCap":164149906},{"date":"2021-06-25","current":18.41711,"twenty":10.669278,"median":15.2068,"eighty":22.222937,"marketCap":169179569},{"date":"2021-07-02","current":18.977089,"twenty":10.724742,"median":15.338653,"eighty":22.222937,"marketCap":174323543},{"date":"2021-07-09","current":18.60377,"twenty":10.770417,"median":15.363583,"eighty":22.222937,"marketCap":170894227},{"date":"2021-07-16","current":20.047273,"twenty":10.846398,"median":15.401575,"eighty":22.222937,"marketCap":184154247},{"date":"2021-07-23","current":21.976092,"twenty":10.895695,"median":15.478321,"eighty":22.222937,"marketCap":201872378},{"date":"2021-07-30","current":20.129216,"twenty":10.926976,"median":15.521152,"eighty":22.25459,"marketCap":200386341},{"date":"2021-08-06","current":20.394247,"twenty":10.926976,"median":15.611306,"eighty":22.25459,"marketCap":203024730},{"date":"2021-08-13","current":18.64781,"twenty":10.926976,"median":15.717623,"eighty":22.25459,"marketCap":185638950},{"date":"2021-08-20","current":18.693769,"twenty":10.926976,"median":15.831158,"eighty":22.25459,"marketCap":186096471},{"date":"2021-08-27","current":19.544008,"twenty":10.926976,"median":15.942856,"eighty":22.25459,"marketCap":194560601},{"date":"2021-09-03","current":20.520634,"twenty":10.926976,"median":16.039921,"eighty":22.25459,"marketCap":204282912},{"date":"2021-09-10","current":19.842741,"twenty":10.926976,"median":16.166136,"eighty":22.25459,"marketCap":197534484},{"date":"2021-09-17","current":21.933869,"twenty":10.926976,"median":16.352807,"eighty":22.25459,"marketCap":218351668},{"date":"2021-09-24","current":21.301935,"twenty":10.926976,"median":16.452645,"eighty":22.25459,"marketCap":212060761},{"date":"2021-10-01","current":19.544008,"twenty":10.926976,"median":16.662649,"eighty":22.25459,"marketCap":194560601},{"date":"2021-10-08","current":19.980502,"twenty":10.926976,"median":16.783144,"eighty":22.25459,"marketCap":198905902},{"date":"2021-10-15","current":20.015086,"twenty":10.926976,"median":16.908251,"eighty":22.25459,"marketCap":199250186},{"date":"2021-10-22","current":19.612946,"twenty":10.926976,"median":17.093158,"eighty":22.25459,"marketCap":195246881},{"date":"2021-10-29","current":20.46326,"twenty":10.926976,"median":17.187144,"eighty":22.25459,"marketCap":212060761},{"date":"2021-11-05","current":21.302099,"twenty":10.926976,"median":17.257702,"eighty":22.25459,"marketCap":220753650},{"date":"2021-11-12","current":21.721518,"twenty":10.926976,"median":17.373625,"eighty":22.269461,"marketCap":225100095},{"date":"2021-11-19","current":20.408073,"twenty":10.926976,"median":17.55775,"eighty":22.269461,"marketCap":211488860},{"date":"2021-11-26","current":19.712719,"twenty":10.926976,"median":17.692624,"eighty":22.269461,"marketCap":204282912},{"date":"2021-12-03","current":19.006329,"twenty":10.926976,"median":17.869574,"eighty":22.269461,"marketCap":196962583},{"date":"2021-12-10","current":19.845168,"twenty":10.926976,"median":17.975726,"eighty":22.269461,"marketCap":205655473},{"date":"2021-12-17","current":17.935705,"twenty":10.926976,"median":18.002645,"eighty":22.269461,"marketCap":185867711},{"date":"2021-12-23","current":18.322012,"twenty":10.926976,"median":18.02075,"eighty":22.269461,"marketCap":189871015},{"date":"2021-12-31","current":18.840768,"twenty":10.926976,"median":18.189564,"eighty":22.269461,"marketCap":195246881},{"date":"2022-01-07","current":18.752469,"twenty":10.927011,"median":18.256505,"eighty":22.265014,"marketCap":194331840},{"date":"2022-01-14","current":18.763507,"twenty":10.927011,"median":18.323891,"eighty":22.265014,"marketCap":194446221},{"date":"2022-01-21","current":19.162618,"twenty":10.927011,"median":18.356067,"eighty":22.265014,"marketCap":198582206},{"date":"2022-01-28","current":19.039441,"twenty":10.927011,"median":18.396081,"eighty":22.265014,"marketCap":197305724},{"date":"2022-02-04","current":21.743593,"twenty":10.927011,"median":18.453295,"eighty":22.265014,"marketCap":225328856},{"date":"2022-02-11","current":17.211771,"twenty":10.927011,"median":18.461032,"eighty":22.265014,"marketCap":210345059},{"date":"2022-02-18","current":17.024585,"twenty":10.927011,"median":18.461032,"eighty":22.265014,"marketCap":208057456},{"date":"2022-02-25","current":17.698456,"twenty":10.927011,"median":18.461032,"eighty":22.265014,"marketCap":216292825},{"date":"2022-03-04","current":17.164975,"twenty":10.927011,"median":18.461032,"eighty":22.265014,"marketCap":209773158},{"date":"2022-03-11","current":16.846758,"twenty":10.927011,"median":18.461032,"eighty":22.265014,"marketCap":205884234},{"date":"2022-03-18","current":17.731941,"twenty":10.927011,"median":18.461032,"eighty":22.265014,"marketCap":216702054},{"date":"2022-03-25","current":17.448985,"twenty":10.927011,"median":18.461032,"eighty":22.265014,"marketCap":213244042},{"date":"2022-04-01","current":18.156376,"twenty":10.927011,"median":18.461032,"eighty":22.265014,"marketCap":221889071},{"date":"2022-04-08","current":19.080414,"twenty":10.927011,"median":18.535217,"eighty":22.265014,"marketCap":233181744},{"date":"2022-04-14","current":19.686442,"twenty":10.927011,"median":18.60377,"eighty":22.265014,"marketCap":240588013},{"date":"2022-04-22","current":18.583282,"twenty":10.927011,"median":18.635333,"eighty":22.265014,"marketCap":227106289},{"date":"2022-04-29","current":15.956409,"twenty":10.927011,"median":18.644855,"eighty":22.265014,"marketCap":213161673},{"date":"2022-05-06","current":16.103673,"twenty":10.927011,"median":18.644855,"eighty":22.265014,"marketCap":215128964},{"date":"2022-05-13","current":16.184713,"twenty":10.927011,"median":18.644855,"eighty":22.265014,"marketCap":216211585},{"date":"2022-05-20","current":15.411945,"twenty":10.927011,"median":18.644855,"eighty":22.265014,"marketCap":205888178},{"date":"2022-05-27","current":15.047268,"twenty":10.927011,"median":18.644855,"eighty":22.265014,"marketCap":201016458},{"date":"2022-06-03","current":14.901918,"twenty":10.927011,"median":18.644855,"eighty":22.265014,"marketCap":199074729},{"date":"2022-06-10","current":14.500253,"twenty":10.927011,"median":18.644855,"eighty":22.265014,"marketCap":193708877},{"date":"2022-06-17","current":12.616088,"twenty":10.946466,"median":18.644855,"eighty":22.265014,"marketCap":168538323},{"date":"2022-06-24","current":12.755013,"twenty":10.985658,"median":18.647614,"eighty":22.269461,"marketCap":170394216},{"date":"2022-07-01","current":12.946034,"twenty":11.008893,"median":18.647614,"eighty":22.269461,"marketCap":172946069},{"date":"2022-07-08","current":13.27598,"twenty":11.023688,"median":18.647614,"eighty":22.269461,"marketCap":177353816},{"date":"2022-07-15","current":12.824475,"twenty":11.023688,"median":18.647614,"eighty":22.269461,"marketCap":171322163},{"date":"2022-07-22","current":12.954717,"twenty":11.023688,"median":18.62857,"eighty":22.269461,"marketCap":173062063},{"date":"2022-07-29","current":12.867889,"twenty":11.023688,"median":18.60377,"eighty":22.269461,"marketCap":171902129},{"date":"2022-08-05","current":14.8443,"twenty":11.023688,"median":18.527674,"eighty":22.269461,"marketCap":178977723},{"date":"2022-08-12","current":15.123292,"twenty":11.023688,"median":18.457812,"eighty":22.269461,"marketCap":182341530},{"date":"2022-08-19","current":15.22999,"twenty":11.023688,"median":18.457812,"eighty":22.269461,"marketCap":183627995},{"date":"2022-08-26","current":15.018061,"twenty":11.023688,"median":18.457812,"eighty":22.269461,"marketCap":181072767},{"date":"2022-09-02","current":14.652002,"twenty":11.023688,"median":18.457812,"eighty":22.269461,"marketCap":176659191},{"date":"2022-09-09","current":15.25889,"twenty":11.023688,"median":18.457812,"eighty":22.269461,"marketCap":183976436},{"date":"2022-09-16","current":14.141446,"twenty":11.023688,"median":18.457812,"eighty":22.269461,"marketCap":170503414},{"date":"2022-09-23","current":14.738701,"twenty":11.023688,"median":18.41711,"eighty":22.269461,"marketCap":177704512},{"date":"2022-09-30","current":14.228144,"twenty":11.023688,"median":18.358428,"eighty":22.25459,"marketCap":171548734},{"date":"2022-10-07","current":14.912097,"twenty":11.023688,"median":18.278456,"eighty":22.181019,"marketCap":179795153},{"date":"2022-10-14","current":14.420807,"twenty":11.023688,"median":18.198828,"eighty":22.147895,"marketCap":173871669},{"date":"2022-10-21","current":14.512129,"twenty":11.023688,"median":18.031346,"eighty":22.09388,"marketCap":174972740},{"date":"2022-10-28","current":14.468973,"twenty":11.023688,"median":17.988087,"eighty":22.09388,"marketCap":174452403},{"date":"2022-11-04","current":13.393063,"twenty":11.023688,"median":17.929544,"eighty":22.091161,"marketCap":148087093},{"date":"2022-11-11","current":14.916195,"twenty":11.023688,"median":17.832242,"eighty":22.080595,"marketCap":164928370},{"date":"2022-11-18","current":14.920093,"twenty":11.023688,"median":17.832242,"eighty":22.080595,"marketCap":164971467},{"date":"2022-11-25","current":15.0777,"twenty":11.023688,"median":17.803257,"eighty":22.080595,"marketCap":166714124},{"date":"2022-12-02","current":14.625894,"twenty":11.023688,"median":17.783227,"eighty":22.080595,"marketCap":161718509},{"date":"2022-12-09","current":12.46143,"twenty":11.023688,"median":17.783227,"eighty":22.080595,"marketCap":137786028},{"date":"2022-12-16","current":14.657415,"twenty":11.023688,"median":17.783227,"eighty":22.080595,"marketCap":162067040},{"date":"2022-12-23","current":13.039321,"twenty":11.023688,"median":17.783227,"eighty":22.080595,"marketCap":144175768},{"date":"2022-12-30","current":11.568326,"twenty":11.023688,"median":17.783227,"eighty":22.080595,"marketCap":127910976},{"date":"2023-01-06","current":12.482444,"twenty":11.023688,"median":17.698456,"eighty":22.032917,"marketCap":138018382},{"date":"2023-01-13","current":14.709951,"twenty":11.023688,"median":17.590463,"eighty":21.906976,"marketCap":162647926},{"date":"2023-01-20","current":14.026989,"twenty":11.023688,"median":17.458417,"eighty":21.828304,"marketCap":155096415},{"date":"2023-01-27","current":14.352709,"twenty":11.023688,"median":17.373625,"eighty":21.748008,"marketCap":158697904},{"date":"2023-02-03","current":13.816847,"twenty":11.023688,"median":17.334138,"eighty":21.633348,"marketCap":152772873},{"date":"2023-02-10","current":16.982498,"twenty":11.023688,"median":17.290738,"eighty":21.552757,"marketCap":147951524},{"date":"2023-02-17","current":15.869001,"twenty":11.023688,"median":17.225399,"eighty":21.406388,"marketCap":138250737},{"date":"2023-02-24","current":15.748983,"twenty":11.023688,"median":17.221131,"eighty":21.304208,"marketCap":137205143},{"date":"2023-03-03","current":16.97583,"twenty":11.023688,"median":17.150063,"eighty":21.169784,"marketCap":147893435},{"date":"2023-03-10","current":16.335736,"twenty":11.023688,"median":16.982498,"eighty":21.003557,"marketCap":142316935},{"date":"2023-03-17","current":16.242389,"twenty":11.023688,"median":16.856118,"eighty":20.975329,"marketCap":141503695},{"date":"2023-03-24","current":15.788989,"twenty":11.023688,"median":16.789136,"eighty":20.939514,"marketCap":137553674},{"date":"2023-03-31","current":16.467997,"twenty":11.025952,"median":16.636781,"eighty":20.866421,"marketCap":143469187},{"date":"2023-04-06","current":15.512652,"twenty":11.025952,"median":16.523498,"eighty":20.781836,"marketCap":135146228},{"date":"2023-04-14","current":12.519686,"twenty":11.023688,"median":16.389647,"eighty":20.668563,"marketCap":109071503},{"date":"2023-04-21","current":13.448307,"twenty":11.023688,"median":16.32453,"eighty":20.601713,"marketCap":117161652},{"date":"2023-04-28","current":11.450769,"twenty":11.023688,"median":16.233979,"eighty":20.536385,"marketCap":99759102},{"date":"2023-05-05","current":16.213619,"twenty":11.023688,"median":16.210762,"eighty":20.418794,"marketCap":107674643},{"date":"2023-05-12","current":15.968224,"twenty":11.023688,"median":16.103673,"eighty":20.398843,"marketCap":106044973},{"date":"2023-05-19","current":17.352954,"twenty":11.023688,"median":16.098152,"eighty":20.339215,"marketCap":115240969},{"date":"2023-05-26","current":17.018106,"twenty":11.023688,"median":16.098152,"eighty":20.274653,"marketCap":113017241},{"date":"2023-06-02","current":17.790061,"twenty":11.023688,"median":16.098152,"eighty":20.25736,"marketCap":118143796},{"date":"2023-06-09","current":17.649706,"twenty":11.023688,"median":16.098152,"eighty":20.221654,"marketCap":117211695},{"date":"2023-06-16","current":17.895328,"twenty":11.021425,"median":16.085772,"eighty":20.162911,"marketCap":118842872},{"date":"2023-06-23","current":16.947928,"twenty":11.019161,"median":16.073393,"eighty":20.137432,"marketCap":112551190},{"date":"2023-06-30","current":17.19355,"twenty":11.016898,"median":16.064544,"eighty":20.129216,"marketCap":114182367},{"date":"2023-07-07","current":18.263761,"twenty":11.016898,"median":16.064544,"eighty":20.07041,"marketCap":121289637},{"date":"2023-07-14","current":18.246392,"twenty":11.016898,"median":16.064544,"eighty":20.047273,"marketCap":121174289},{"date":"2023-07-21","current":18.790094,"twenty":11.016898,"median":16.064544,"eighty":20.033713,"marketCap":124785016},{"date":"2023-07-28","current":19.316427,"twenty":11.016898,"median":16.064544,"eighty":20.014607,"marketCap":128280394},{"date":"2023-08-04","current":59.460426,"twenty":11.016898,"median":16.064544,"eighty":20.003597,"marketCap":120823586},{"date":"2023-08-11","current":58.950295,"twenty":11.016898,"median":16.064544,"eighty":20.003597,"marketCap":119787000},{"date":"2023-08-18","current":59.920436,"twenty":11.016898,"median":16.064544,"eighty":20.003597,"marketCap":121758325},{"date":"2023-08-25","current":62.77379,"twenty":11.016898,"median":16.064544,"eighty":20.003597,"marketCap":127556341},{"date":"2023-09-01","current":61.517743,"twenty":11.016898,"median":16.064544,"eighty":20.003597,"marketCap":125004054},{"date":"2023-09-08","current":61.233549,"twenty":11.016898,"median":16.064544,"eighty":20.003597,"marketCap":124426572},{"date":"2023-09-15","current":56.619105,"twenty":11.016898,"median":16.064544,"eighty":20.003597,"marketCap":115050021},{"date":"2023-09-22","current":54.213727,"twenty":11.016898,"median":16.064544,"eighty":20.003597,"marketCap":110162294},{"date":"2023-09-29","current":52.615849,"twenty":11.016898,"median":16.064544,"eighty":20.003597,"marketCap":106915405},{"date":"2023-10-06","current":50.789702,"twenty":11.016898,"median":16.064544,"eighty":20.026576,"marketCap":103204675},{"date":"2023-10-13","current":51.360374,"twenty":11.016898,"median":16.064544,"eighty":20.037354,"marketCap":104364279},{"date":"2023-10-20","current":50.675568,"twenty":11.016898,"median":16.175424,"eighty":20.059717,"marketCap":102972755},{"date":"2023-10-27","current":50.504367,"twenty":11.004891,"median":16.213619,"eighty":20.0804,"marketCap":102624874},{"date":"2023-11-03","current":-432.87192,"twenty":11.004891,"median":16.229054,"eighty":20.100939,"marketCap":107785108},{"date":"2023-11-10","current":-456.855679,"twenty":10.926482,"median":16.229054,"eighty":20.100939,"marketCap":113757064},{"date":"2023-11-17","current":-382.44547,"twenty":10.926482,"median":16.229054,"eighty":20.100939,"marketCap":95228922},{"date":"2023-11-24","current":-436.947446,"twenty":10.926482,"median":16.229054,"eighty":20.100939,"marketCap":108799914},{"date":"2023-12-01","current":-395.488679,"twenty":10.926482,"median":16.229054,"eighty":20.100939,"marketCap":98476681},{"date":"2023-12-08","current":-370.333924,"twenty":10.894803,"median":16.224932,"eighty":20.097907,"marketCap":92213147},{"date":"2023-12-15","current":-371.265578,"twenty":10.894803,"median":16.224932,"eighty":20.097907,"marketCap":92445129},{"date":"2023-12-22","current":-381.979643,"twenty":10.894803,"median":16.224932,"eighty":20.097907,"marketCap":95112931},{"date":"2023-12-27","current":-388.035418,"twenty":10.894803,"median":16.224932,"eighty":20.097907,"marketCap":96620819},{"date":"2024-01-05","current":-406.202743,"twenty":11.028215,"median":16.242389,"eighty":20.107004,"marketCap":101144483},{"date":"2024-01-12","current":-378.718839,"twenty":11.028215,"median":16.242389,"eighty":20.107004,"marketCap":94300991},{"date":"2024-01-19","current":-381.746727,"twenty":10.861946,"median":16.245532,"eighty":20.111446,"marketCap":95054935},{"date":"2024-01-26","current":-407.600229,"twenty":10.677979,"median":16.242389,"eighty":20.107004,"marketCap":101492457},{"date":"2024-02-02","current":-401.544454,"twenty":10.341883,"median":16.242389,"eighty":20.107004,"marketCap":99984569},{"date":"2024-02-09","current":-13.828616,"twenty":10.132346,"median":16.242389,"eighty":20.107004,"marketCap":98708664},{"date":"2024-02-16","current":-14.100801,"twenty":10.029259,"median":16.242389,"eighty":20.107004,"marketCap":100651519},{"date":"2024-02-23","current":-14.202363,"twenty":9.92239,"median":16.242389,"eighty":20.107004,"marketCap":101376466},{"date":"2024-03-01","current":-14.421736,"twenty":9.867543,"median":16.235722,"eighty":20.103972,"marketCap":102942349},{"date":"2024-03-08","current":-14.364861,"twenty":9.86205,"median":16.235722,"eighty":20.103972,"marketCap":102536379},{"date":"2024-03-15","current":-14.137363,"twenty":9.803236,"median":16.235722,"eighty":20.103972,"marketCap":100912500},{"date":"2024-03-22","current":-14.169534,"twenty":9.782638,"median":16.235722,"eighty":20.103972,"marketCap":101142131},{"date":"2024-03-28","current":-14.478628,"twenty":9.745484,"median":16.235722,"eighty":20.103972,"marketCap":103348446},{"date":"2024-04-05","current":-14.755186,"twenty":9.691523,"median":16.242389,"eighty":20.107004,"marketCap":105322517},{"date":"2024-04-12","current":-14.446092,"twenty":9.606609,"median":16.242389,"eighty":20.107004,"marketCap":103116202},{"date":"2024-04-19","current":-14.494624,"twenty":9.498506,"median":16.242389,"eighty":20.107004,"marketCap":103462624},{"date":"2024-04-26","current":-13.973632,"twenty":9.397806,"median":16.235722,"eighty":20.103972,"marketCap":99743782},{"date":"2024-05-03","current":-13.191736,"twenty":9.315729,"median":16.235722,"eighty":20.103972,"marketCap":94162613},{"date":"2024-05-10","current":-13.178091,"twenty":9.295142,"median":16.235722,"eighty":20.103972,"marketCap":99626369},{"date":"2024-05-17","current":-13.008944,"twenty":9.272912,"median":16.235722,"eighty":20.103972,"marketCap":98347618},{"date":"2024-05-24","current":-12.649996,"twenty":9.272912,"median":16.235722,"eighty":20.103972,"marketCap":95633970},{"date":"2024-05-31","current":-12.326821,"twenty":9.272912,"median":16.235722,"eighty":20.103972,"marketCap":93190767},{"date":"2024-06-07","current":-11.588135,"twenty":9.272912,"median":16.235722,"eighty":20.103972,"marketCap":87606301},{"date":"2024-06-14","current":-11.772806,"twenty":9.272912,"median":16.235722,"eighty":20.103972,"marketCap":89002417},{"date":"2024-06-21","current":-11.665081,"twenty":9.274104,"median":16.242389,"eighty":20.107004,"marketCap":88188016},{"date":"2024-06-28","current":-11.541967,"twenty":9.274104,"median":16.242389,"eighty":20.107004,"marketCap":87257272},{"date":"2024-07-05","current":-11.434242,"twenty":9.274104,"median":16.242389,"eighty":20.107004,"marketCap":86442871},{"date":"2024-07-12","current":-12.234485,"twenty":9.272614,"median":16.242389,"eighty":20.107004,"marketCap":92492708},{"date":"2024-07-19","current":-12.634607,"twenty":9.231855,"median":16.242389,"eighty":20.107004,"marketCap":95517627},{"date":"2024-07-26","current":-13.388682,"twenty":8.642398,"median":16.242389,"eighty":20.107004,"marketCap":101218436},{"date":"2024-08-02","current":-12.311432,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":93074424},{"date":"2024-08-09","current":-26.29073,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":105057756},{"date":"2024-08-16","current":-29.761673,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":118927646},{"date":"2024-08-23","current":-29.352377,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":117292099},{"date":"2024-08-30","current":-28.153724,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":112502282},{"date":"2024-09-06","current":-26.311892,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":105142320},{"date":"2024-09-13","current":-29.2062,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":116707975},{"date":"2024-09-20","current":-31.223445,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":124768886},{"date":"2024-09-27","current":-29.52779,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":117993048},{"date":"2024-10-04","current":-27.188955,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":108647064},{"date":"2024-10-11","current":-29.235435,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":116824800},{"date":"2024-10-18","current":-29.878615,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":119394945},{"date":"2024-10-25","current":-28.24143,"twenty":8.174392,"median":16.242389,"eighty":20.107004,"marketCap":112852756},{"date":"2024-11-01","current":-28.679962,"twenty":7.533637,"median":16.242389,"eighty":20.107004,"marketCap":114605128},{"date":"2024-11-08","current":-57.840239,"twenty":-11.418699,"median":16.242389,"eighty":20.107004,"marketCap":129909177},{"date":"2024-11-15","current":-61.813374,"twenty":-11.541967,"median":16.242389,"eighty":20.107004,"marketCap":138832839},{"date":"2024-11-22","current":-78.856354,"twenty":-11.772806,"median":16.242389,"eighty":20.107004,"marketCap":177111371},{"date":"2024-11-29","current":-80.263573,"twenty":-11.926699,"median":16.242389,"eighty":20.107004,"marketCap":180271984},{"date":"2024-12-06","current":-78.387281,"twenty":-12.12676,"median":16.242389,"eighty":20.107004,"marketCap":176057833},{"date":"2024-12-13","current":-77.657612,"twenty":-12.311432,"median":16.242389,"eighty":20.107004,"marketCap":174418997},{"date":"2024-12-20","current":-76.615228,"twenty":-12.388378,"median":16.242389,"eighty":20.107004,"marketCap":172077803},{"date":"2024-12-27","current":-78.178805,"twenty":-12.619217,"median":16.242389,"eighty":20.107004,"marketCap":175589595},{"date":"2025-01-03","current":-77.449135,"twenty":-12.649996,"median":16.242389,"eighty":20.107004,"marketCap":173950758},{"date":"2025-01-10","current":-71.403308,"twenty":-12.912628,"median":16.245532,"eighty":20.111446,"marketCap":160371830},{"date":"2025-01-17","current":-74.374102,"twenty":-12.968964,"median":16.245532,"eighty":20.111446,"marketCap":167044234},{"date":"2025-01-24","current":-74.061387,"twenty":-13.128885,"median":16.245532,"eighty":20.111446,"marketCap":166341876},{"date":"2025-01-31","current":-72.810526,"twenty":-13.376371,"median":16.245532,"eighty":20.111446,"marketCap":163532442},{"date":"2025-02-07","current":-67.025295,"twenty":-13.698244,"median":16.245532,"eighty":20.111446,"marketCap":150538812},{"date":"2025-02-14","current":-68.01556,"twenty":-13.844866,"median":16.245532,"eighty":20.111446,"marketCap":152762947},{"date":"2025-02-21","current":39.845728,"twenty":-13.916366,"median":16.258468,"eighty":20.133282,"marketCap":135555167},{"date":"2025-02-28","current":36.232773,"twenty":-13.916366,"median":16.318154,"eighty":20.157106,"marketCap":123263895},{"date":"2025-03-07","current":34.753183,"twenty":-13.922866,"median":16.423958,"eighty":20.215395,"marketCap":118230327},{"date":"2025-03-14","current":32.240549,"twenty":-13.922866,"median":16.482425,"eighty":20.24013,"marketCap":109682347},{"date":"2025-03-21","current":35.761465,"twenty":-13.922866,"median":16.602442,"eighty":20.27262,"marketCap":121660505},{"date":"2025-03-28","current":35.278202,"twenty":-13.922866,"median":16.789136,"eighty":20.339215,"marketCap":120016444},{"date":"2025-04-04","current":30.997872,"twenty":-13.922866,"median":16.856118,"eighty":20.398843,"marketCap":105454762},{"date":"2025-04-11","current":28.331075,"twenty":-13.916366,"median":16.96745,"eighty":20.416666,"marketCap":96382316},{"date":"2025-04-17","current":26.53447,"twenty":-13.916366,"median":17.016666,"eighty":20.523025,"marketCap":90270266},{"date":"2025-04-25","current":26.53447,"twenty":-13.922866,"median":17.150063,"eighty":20.578098,"marketCap":90270266},{"date":"2025-05-02","current":25.221566,"twenty":-13.922866,"median":17.19355,"eighty":20.657871,"marketCap":85803769},{"date":"2025-05-09","current":27.260022,"twenty":-13.922866,"median":17.22262,"eighty":20.730862,"marketCap":92738594},{"date":"2025-05-16","current":44.865186,"twenty":-13.922866,"median":17.290738,"eighty":20.850593,"marketCap":95293656},{"date":"2025-05-23","current":39.769387,"twenty":-13.922866,"median":17.32637,"eighty":20.939514,"marketCap":84470179},{"date":"2025-05-30","current":42.040341,"twenty":-13.922866,"median":17.335802,"eighty":20.970978,"marketCap":89293685},{"date":"2025-06-06","current":35.83676,"twenty":-13.922866,"median":17.352954,"eighty":20.997113,"marketCap":76117279},{"date":"2025-06-13","current":36.667597,"twenty":-13.922866,"median":17.352954,"eighty":21.027042,"marketCap":77881976},{"date":"2025-06-20","current":36.778375,"twenty":-13.929365,"median":17.344378,"eighty":21.027481,"marketCap":78117269},{"date":"2025-06-27","current":37.664601,"twenty":-13.929365,"median":17.344378,"eighty":21.068415,"marketCap":79999613},{"date":"2025-07-03","current":38.827773,"twenty":-13.929365,"median":17.344378,"eighty":21.068415,"marketCap":82470189},{"date":"2025-07-11","current":41.763396,"twenty":-13.929365,"median":17.344378,"eighty":21.110037,"marketCap":88705453},{"date":"2025-07-18","current":43.480459,"twenty":-13.929365,"median":17.344378,"eighty":21.312082,"marketCap":92352494},{"date":"2025-07-25","current":44.809798,"twenty":-13.929365,"median":17.344378,"eighty":21.44704,"marketCap":95176010},{"date":"2025-08-01","current":39.990944,"twenty":-13.929365,"median":17.344378,"eighty":21.600443,"marketCap":84940765},{"date":"2025-08-08","current":41.320283,"twenty":-13.929365,"median":17.344378,"eighty":21.600443,"marketCap":87764281},{"date":"2025-08-15","current":102.975839,"twenty":-13.929365,"median":17.344378,"eighty":21.600443,"marketCap":89383028},{"date":"2025-08-22","current":99.24237,"twenty":-13.929365,"median":17.344378,"eighty":21.600443,"marketCap":86142377},{"date":"2025-08-29","current":102.093382,"twenty":-13.929365,"median":17.344378,"eighty":21.600443,"marketCap":88617056},{"date":"2025-09-05","current":107.388119,"twenty":-13.935865,"median":17.335802,"eighty":21.573617,"marketCap":93212887},{"date":"2025-09-12","current":100.87152,"twenty":-13.929365,"median":17.344378,"eighty":21.600443,"marketCap":87556479},{"date":"2025-09-19","current":102.704313,"twenty":-13.929365,"median":17.344378,"eighty":21.600443,"marketCap":89147344},{"date":"2025-09-26","current":103.179482,"twenty":-13.929365,"median":17.344378,"eighty":21.600443,"marketCap":89559790},{"date":"2025-10-03","current":100.056945,"twenty":-13.929365,"median":17.344378,"eighty":21.600443,"marketCap":86849428},{"date":"2025-10-10","current":97.368848,"twenty":-13.929365,"median":17.344378,"eighty":21.600443,"marketCap":84516160},{"date":"2025-10-17","current":95.441021,"twenty":-13.929365,"median":17.344378,"eighty":21.600443,"marketCap":82842806},{"date":"2025-10-24","current":94.354921,"twenty":-13.929365,"median":17.344378,"eighty":21.600443,"marketCap":81900071},{"date":"2025-10-31","current":97.070171,"twenty":-13.929365,"median":17.344378,"eighty":21.734763,"marketCap":84256908},{"date":"2025-11-07","current":93.676108,"twenty":-13.929365,"median":17.344378,"eighty":21.917438,"marketCap":81310862},{"date":"2025-11-14","current":-1271.263364,"twenty":-13.961125,"median":17.33497,"eighty":22.946569,"marketCap":83903382},{"date":"2025-11-21","current":-1323.925182,"twenty":-14.082309,"median":17.311968,"eighty":22.946569,"marketCap":87379062},{"date":"2025-11-28","current":-1396.590424,"twenty":-14.130863,"median":17.255631,"eighty":22.946569,"marketCap":92174968},{"date":"2025-12-05","current":-1251.259939,"twenty":-14.149765,"median":17.211433,"eighty":22.946569,"marketCap":82583156},{"date":"2025-12-12","current":-1233.536712,"twenty":-14.227868,"median":17.170265,"eighty":22.946569,"marketCap":81413423},{"date":"2025-12-19","current":-1336.331439,"twenty":-14.276625,"median":17.018106,"eighty":22.946569,"marketCap":88197875},{"date":"2025-12-26","current":-1249.487621,"twenty":-14.332122,"median":16.979164,"eighty":22.946569,"marketCap":82466183},{"date":"2026-01-02","current":-1237.081364,"twenty":-14.364585,"median":16.879516,"eighty":22.946569,"marketCap":81647370},{"date":"2026-01-09","current":-1311.518924,"twenty":-14.411956,"median":16.789136,"eighty":22.946569,"marketCap":86560249},{"date":"2026-01-16","current":-1298.403727,"twenty":-14.46214,"median":16.613644,"eighty":22.946569,"marketCap":85694646},{"date":"2026-01-23","current":-1259.235394,"twenty":-14.50939,"median":16.523498,"eighty":22.946569,"marketCap":83109536},{"date":"2026-01-30","current":-1228.219742,"twenty":-14.729157,"median":16.445977,"eighty":22.946569,"marketCap":81062503},{"date":"2026-02-06","current":-1221.538091,"twenty":-26.735657,"median":16.318154,"eighty":22.946569,"marketCap":80621514},{"date":"2026-02-13","current":-1226.447424,"twenty":-27.381909,"median":16.235722,"eighty":22.946569,"marketCap":80945530},{"date":"2026-02-18","current":-1169.733091,"twenty":-27.873064,"median":16.217215,"eighty":22.946569,"marketCap":77202384}],"updateTime":1771508148367},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"MHH\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20749170","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526058135-MHH","pdf_url":"","pub_time":1771477200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MHH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312526058135/0001193125-26-058135-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/1437226/000119312526058135/mhh-ex99_1.htm","primary":true,"translateUrl":"","linkName":"mhh-ex99_1.htm","type":"EX-99.1","id":"NTFILED6LQEsmZmVK4iwhP","market":"us","size":558250},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312526058135/mhh-20260219.htm","primary":false,"translateUrl":"","linkName":"mhh-20260219.htm","type":"8-K","id":"NTFILE4DpFNbhTCWhJeUVJ","market":"us","size":52327},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312526058135/img190927128_0.gif","primary":false,"translateUrl":"","linkName":"img190927128_0.gif","type":"GRAPHIC","id":"NTFILE49ttd4TQE2BBfV8b","market":"us","size":1895}],"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":"2026-02-19 13:00","pubTimestamp":1771477200,"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":"20737732","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526051322-MHH","pdf_url":"","pub_time":1770958800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"MHH","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/1437226/000119312526051322/0001193125-26-051322-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/1437226/000119312526051322/d88543ds8.htm","primary":true,"translateUrl":"","linkName":"d88543ds8.htm","type":"S-8","id":"NTFILEC55g1x47JUST7NgF","market":"us","size":39539},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312526051322/d88543dex51.htm","primary":false,"translateUrl":"","linkName":"d88543dex51.htm","type":"EX-5.1","id":"NTFILE3Lt1CXUES6b6HFfN","market":"us","size":8907},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312526051322/d88543dex231.htm","primary":false,"translateUrl":"","linkName":"d88543dex231.htm","type":"EX-23.1","id":"NTFILE3K5pAQjf8JiKNAqX","market":"us","size":1502},{"description":"EX-FILING FEES","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312526051322/d88543dexfilingfees.htm","primary":false,"translateUrl":"","linkName":"d88543dexfilingfees.htm","type":"EX-FILING FEES","id":"NTFILE6gRS6HuckUXqbSj2","market":"us","size":12447},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312526051322/g88543dsp1.jpg","primary":false,"translateUrl":"","linkName":"g88543dsp1.jpg","type":"GRAPHIC","id":"NTFILEGTmK6PizL1mzoi8G","market":"us","size":14187}],"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":"2026-02-13 13:00","pubTimestamp":1770958800,"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":"20515184","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525314253-MHH","pdf_url":"","pub_time":1765342800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MHH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525314253/0001193125-25-314253-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-16.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525314253/d947308dex161.htm","primary":true,"translateUrl":"","linkName":"d947308dex161.htm","type":"EX-16.1","id":"NTFILEHBgsuT7Yui9V4FBB","market":"us","size":3228},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525314253/d947308d8k.htm","primary":false,"translateUrl":"","linkName":"d947308d8k.htm","type":"8-K","id":"NTFILEH3ZjgrwuigiHLG8E","market":"us","size":30089},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525314253/g947308g1209224318403.jpg","primary":false,"translateUrl":"","linkName":"g947308g1209224318403.jpg","type":"GRAPHIC","id":"NTFILECkhL78C1uv4E1Li4","market":"us","size":2487}],"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":"2025-12-10 13:00","pubTimestamp":1765342800,"title_zh":"Form 8-K - Current report","summary_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20404874","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525279079-MHH","pdf_url":"","pub_time":1763010000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"MHH","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525279079/0001193125-25-279079-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525279079/mhh-20250930.htm","primary":true,"translateUrl":"","linkName":"mhh-20250930.htm","type":"10-Q","id":"NTFILEDvfFuCyJXzLH8Gk5","market":"us","size":2500161},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525279079/mhh-ex31_1.htm","primary":false,"translateUrl":"","linkName":"mhh-ex31_1.htm","type":"EX-31.1","id":"NTFILEHAeerKJ8FYhWmAs7","market":"us","size":18408},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525279079/mhh-ex31_2.htm","primary":false,"translateUrl":"","linkName":"mhh-ex31_2.htm","type":"EX-31.2","id":"NTFILEEFeUFP3DoQYzGSze","market":"us","size":17826},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525279079/mhh-ex32_1.htm","primary":false,"translateUrl":"","linkName":"mhh-ex32_1.htm","type":"EX-32.1","id":"NTFILEHmPv9bwDGW28ymrB","market":"us","size":8410},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525279079/mhh-ex32_2.htm","primary":false,"translateUrl":"","linkName":"mhh-ex32_2.htm","type":"EX-32.2","id":"NTFILE3udUj1LmdRSPVaoY","market":"us","size":8437}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-11-13 13:00","pubTimestamp":1763010000,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20398252","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525276004-MHH","pdf_url":"","pub_time":1762923600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MHH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525276004/0001193125-25-276004-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/1437226/000119312525276004/d774274dex991.htm","primary":true,"translateUrl":"","linkName":"d774274dex991.htm","type":"EX-99.1","id":"NTFILE9wXtAR1eVi4cDgLY","market":"us","size":125123},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525276004/d774274d8k.htm","primary":false,"translateUrl":"","linkName":"d774274d8k.htm","type":"8-K","id":"NTFILE8Vam8UnBMgSVGmsZ","market":"us","size":24953},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525276004/g774274g1111223856888.jpg","primary":false,"translateUrl":"","linkName":"g774274g1111223856888.jpg","type":"GRAPHIC","id":"NTFILEMFud1yzj94P4Yvi9","market":"us","size":2136}],"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":"2025-11-12 13:00","pubTimestamp":1762923600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19981060","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525179470-MHH","pdf_url":"","pub_time":1755057600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"MHH","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525179470/0001193125-25-179470-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525179470/d25294d10q.htm","primary":true,"translateUrl":"","linkName":"d25294d10q.htm","type":"10-Q","id":"NTFILE7JVthWVKHs5w7UGY","market":"us","size":1101182},{"description":"EX-10.4","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525179470/d25294dex104.htm","primary":false,"translateUrl":"","linkName":"d25294dex104.htm","type":"EX-10.4","id":"NTFILEhw4dSqaQoudJBqxJ","market":"us","size":32977},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525179470/d25294dex311.htm","primary":false,"translateUrl":"","linkName":"d25294dex311.htm","type":"EX-31.1","id":"NTFILEBvfSEdJ8kFmkAZvn","market":"us","size":11278},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525179470/d25294dex312.htm","primary":false,"translateUrl":"","linkName":"d25294dex312.htm","type":"EX-31.2","id":"NTFILEHrC6vqjnpXChFHuk","market":"us","size":11377},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525179470/d25294dex321.htm","primary":false,"translateUrl":"","linkName":"d25294dex321.htm","type":"EX-32.1","id":"NTFILECGoRRcSyEj6md3nh","market":"us","size":3743},{"description":"EX-32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525179470/d25294dex322.htm","primary":false,"translateUrl":"","linkName":"d25294dex322.htm","type":"EX-32.2","id":"NTFILEBsfD3VZ3wL8dxhWU","market":"us","size":3693}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-08-13 12:00","pubTimestamp":1755057600,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19980920","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525179457-MHH","pdf_url":"","pub_time":1755057600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MHH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525179457/0001193125-25-179457-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/1437226/000119312525179457/d27612dex991.htm","primary":true,"translateUrl":"","linkName":"d27612dex991.htm","type":"EX-99.1","id":"NTFILE3GheCSHecgC3p2AY","market":"us","size":120647},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525179457/d27612d8k.htm","primary":false,"translateUrl":"","linkName":"d27612d8k.htm","type":"8-K","id":"NTFILEH8MxqhMwmEk5PMVf","market":"us","size":25250},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525179457/g27612dsp4.jpg","primary":false,"translateUrl":"","linkName":"g27612dsp4.jpg","type":"GRAPHIC","id":"NTFILE4DV4jsKeztacvvhV","market":"us","size":7517}],"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":"2025-08-13 12:00","pubTimestamp":1755057600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19667974","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525122458-MHH","pdf_url":"","pub_time":1747685731000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MHH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/0001193125-25-122458-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\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/1437226/000119312525122458/d947530dex101.htm","primary":true,"translateUrl":"","linkName":"d947530dex101.htm","type":"EX-10.1","id":"NTFILE6rRLzJNkbESbw2YC","market":"us","size":6510},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525122458/d947530d8k.htm","primary":false,"translateUrl":"","linkName":"d947530d8k.htm","type":"8-K","id":"NTFILEGSsfHvjtRWBTaMNf","market":"us","size":40454}],"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":"2025-05-20 04:15","pubTimestamp":1747685731,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19657329","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525121300-MHH","pdf_url":"","pub_time":1747368000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MHH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525121300/0001193125-25-121300-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/1437226/000119312525121300/d913729dex991.htm","primary":true,"translateUrl":"","linkName":"d913729dex991.htm","type":"EX-99.1","id":"NTFILE6bhKNfkYUYHHHHLo","market":"us","size":89108},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525121300/d913729d8k.htm","primary":false,"translateUrl":"","linkName":"d913729d8k.htm","type":"8-K","id":"NTFILE29pkdHSshpNni661","market":"us","size":24738},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525121300/g913729g40t53.jpg","primary":false,"translateUrl":"","linkName":"g913729g40t53.jpg","type":"GRAPHIC","id":"NTFILEFstKebXK6tnRhT7A","market":"us","size":3028}],"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":"2025-05-16 12:00","pubTimestamp":1747368000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19653439","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525120845-MHH","pdf_url":"","pub_time":1747341084000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"MHH","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1437226/0001193125-25-120845-index.html","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525120845/d941386d10q.htm","primary":true,"translateUrl":"","linkName":"d941386d10q.htm","type":"10-Q","id":"NTFILE361MfZHZchPFP4Qm","market":"us","size":815764},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525120845/d941386dex311.htm","primary":false,"translateUrl":"","linkName":"d941386dex311.htm","type":"EX-31.1","id":"NTFILE4FZjGz1Wi6xKx1bD","market":"us","size":11348},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525120845/d941386dex312.htm","primary":false,"translateUrl":"","linkName":"d941386dex312.htm","type":"EX-31.2","id":"NTFILE2etqxETy837SvzNN","market":"us","size":11375},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525120845/d941386dex321.htm","primary":false,"translateUrl":"","linkName":"d941386dex321.htm","type":"EX-32.1","id":"NTFILEFDJGFaAVPZbbzYct","market":"us","size":3742},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525120845/d941386dex322.htm","primary":false,"translateUrl":"","linkName":"d941386dex322.htm","type":"EX-32.2","id":"NTFILEFnYk3ZWnUu2zK7vE","market":"us","size":3692}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-05-16 04:31","pubTimestamp":1747341084,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19353180","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525073415-MHH","pdf_url":"","pub_time":1743739200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MHH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525073415/0001193125-25-073415-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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/1437226/000119312525073415/d938577dex101.htm","primary":true,"translateUrl":"","linkName":"d938577dex101.htm","type":"EX-10.1","id":"NTFILEGGXRc7cYoseCFccd","market":"us","size":177425},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525073415/d938577d8k.htm","primary":false,"translateUrl":"","linkName":"d938577d8k.htm","type":"8-K","id":"NTFILEkdiZLqwuCftPTz6X","market":"us","size":42405},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525073415/d938577dex102.htm","primary":false,"translateUrl":"","linkName":"d938577dex102.htm","type":"EX-10.2","id":"NTFILEENgPS15ijniJVmqD","market":"us","size":118019},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525073415/g938577dsp28.jpg","primary":false,"translateUrl":"","linkName":"g938577dsp28.jpg","type":"GRAPHIC","id":"NTFILEAU5mXHACoqEGLhGX","market":"us","size":3591}],"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":"2025-04-04 12:00","pubTimestamp":1743739200,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"19308589","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525066308-MHH","pdf_url":"","pub_time":1743134400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"MHH","title":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525066308/0001193125-25-066308-index.htm","us_notice_code":"Form 11-K","us_title_en":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"11-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525066308/d875118d11k.htm","primary":true,"translateUrl":"","linkName":"d875118d11k.htm","type":"11-K","id":"NTFILEAaGXg4fHUnNC6G7q","market":"us","size":53407},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525066308/d875118dex231.htm","primary":false,"translateUrl":"","linkName":"d875118dex231.htm","type":"EX-23.1","id":"NTFILEGTcTwiHH2Yk6fL34","market":"us","size":1587}],"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":"2025-03-28 12:00","pubTimestamp":1743134400,"title_zh":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19241065","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525054447-MHH","pdf_url":"","pub_time":1741924800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"MHH","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/1437226/000119312525054447/0001193125-25-054447-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/1437226/000119312525054447/d818212d10k.htm","primary":true,"translateUrl":"","linkName":"d818212d10k.htm","type":"10-K","id":"NTFILE9NSEcpPesKZFuSrD","market":"us","size":1740392},{"description":"EX-10.14","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525054447/d818212dex1014.htm","primary":false,"translateUrl":"","linkName":"d818212dex1014.htm","type":"EX-10.14","id":"NTFILE7DKAiVh7GPQcaoHc","market":"us","size":32967},{"description":"EX-10.21","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525054447/d818212dex1021.htm","primary":false,"translateUrl":"","linkName":"d818212dex1021.htm","type":"EX-10.21","id":"NTFILE4o9yhuYhuehWXZKk","market":"us","size":2473},{"description":"EX-19.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525054447/d818212dex191.htm","primary":false,"translateUrl":"","linkName":"d818212dex191.htm","type":"EX-19.1","id":"NTFILEugSBfW4Lg6g62gTx","market":"us","size":37789},{"description":"EX-21.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525054447/d818212dex211.htm","primary":false,"translateUrl":"","linkName":"d818212dex211.htm","type":"EX-21.1","id":"NTFILEErBYif3TyT21CtoJ","market":"us","size":4892},{"description":"EX-23.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525054447/d818212dex231.htm","primary":false,"translateUrl":"","linkName":"d818212dex231.htm","type":"EX-23.1","id":"NTFILE2MBYEhRjcbopqxUc","market":"us","size":2346},{"description":"EX-31.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525054447/d818212dex311.htm","primary":false,"translateUrl":"","linkName":"d818212dex311.htm","type":"EX-31.1","id":"NTFILEAuEVVjceWswcZMxP","market":"us","size":7345},{"description":"EX-31.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525054447/d818212dex312.htm","primary":false,"translateUrl":"","linkName":"d818212dex312.htm","type":"EX-31.2","id":"NTFILE2thXjVtDAjf6Z4WU","market":"us","size":7374},{"description":"EX-32.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525054447/d818212dex321.htm","primary":false,"translateUrl":"","linkName":"d818212dex321.htm","type":"EX-32.1","id":"NTFILE3iELukUe47nuBU9A","market":"us","size":3205},{"description":"EX-32.2","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525054447/d818212dex322.htm","primary":false,"translateUrl":"","linkName":"d818212dex322.htm","type":"EX-32.2","id":"NTFILEAnEEfu1DwQzUDKBZ","market":"us","size":3157}],"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":"2025-03-14 12:00","pubTimestamp":1741924800,"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":"19119251","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525029138-MHH","pdf_url":"","pub_time":1739941200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MHH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525029138/0001193125-25-029138-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/1437226/000119312525029138/d897116dex991.htm","primary":true,"translateUrl":"","linkName":"d897116dex991.htm","type":"EX-99.1","id":"NTFILECbDpHnVorkRfkEwM","market":"us","size":129901},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525029138/d897116d8k.htm","primary":false,"translateUrl":"","linkName":"d897116d8k.htm","type":"8-K","id":"NTFILE7VgtktinU1UTKchz","market":"us","size":25069},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525029138/g897116g0218231327753.jpg","primary":false,"translateUrl":"","linkName":"g897116g0218231327753.jpg","type":"GRAPHIC","id":"NTFILEATcfUJjR6mZiSmAY","market":"us","size":2136}],"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":"2025-02-19 13:00","pubTimestamp":1739941200,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19023605","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525002850-MHH","pdf_url":"","pub_time":1736226000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MHH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312525002850/0001193125-25-002850-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","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/1437226/000119312525002850/d863261d8k.htm","primary":true,"translateUrl":"","linkName":"d863261d8k.htm","type":"8-K","id":"NTFILE6n4QeZGLVEqpP8JV","market":"us","size":22985}],"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":"2025-01-07 13:00","pubTimestamp":1736226000,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18950516","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524279588-MHH","pdf_url":"","pub_time":1734383798000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"MHH","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/1437226/0001193125-24-279588-index.html","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/1437226/000119312524279588/d884511ds8.htm","primary":true,"translateUrl":"","linkName":"d884511ds8.htm","type":"S-8","id":"NTFILEGhBqcxthmZy3zEgG","market":"us","size":63302},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524279588/d884511dex51.htm","primary":false,"translateUrl":"","linkName":"d884511dex51.htm","type":"EX-5.1","id":"NTFILEFtb8hTpjWa5QXr3Z","market":"us","size":9087},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524279588/d884511dex231.htm","primary":false,"translateUrl":"","linkName":"d884511dex231.htm","type":"EX-23.1","id":"NTFILEDaSR96LVqvpPQcx4","market":"us","size":1623},{"description":"EX-FILING FEES","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524279588/d884511dexfilingfees.htm","primary":false,"translateUrl":"","linkName":"d884511dexfilingfees.htm","type":"EX-FILING FEES","id":"NTFILECF7NURrnfJKg81x2","market":"us","size":14837},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524279588/g884511g1212130613266.jpg","primary":false,"translateUrl":"","linkName":"g884511g1212130613266.jpg","type":"GRAPHIC","id":"NTFILEuKKT3pbUzbBb2F8F","market":"us","size":2404}],"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":"2024-12-17 05:16","pubTimestamp":1734383798,"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":"18948193","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524279042-MHH","pdf_url":"","pub_time":1734325200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MHH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524279042/0001193125-24-279042-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\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/1437226/000119312524279042/d848286dex101.htm","primary":true,"translateUrl":"","linkName":"d848286dex101.htm","type":"EX-10.1","id":"NTFILEEPMrVpsMGwoMBTHb","market":"us","size":182675},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524279042/d848286d8k.htm","primary":false,"translateUrl":"","linkName":"d848286d8k.htm","type":"8-K","id":"NTFILEF3kwVUtcFrBPFAtY","market":"us","size":44479},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524279042/d848286dex102.htm","primary":false,"translateUrl":"","linkName":"d848286dex102.htm","type":"EX-10.2","id":"NTFILEDpkawNQ986osRu1S","market":"us","size":79808},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524279042/d848286dex991.htm","primary":false,"translateUrl":"","linkName":"d848286dex991.htm","type":"EX-99.1","id":"NTFILEDEx6WiWuAmn4cbZ7","market":"us","size":10574},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524279042/g848286g1213033202231.jpg","primary":false,"translateUrl":"","linkName":"g848286g1213033202231.jpg","type":"GRAPHIC","id":"NTFILEAw7kU67CC2jRi7gL","market":"us","size":2136}],"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":"2024-12-16 13:00","pubTimestamp":1734325200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18826798","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524256589-MHH","pdf_url":"","pub_time":1731474000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"MHH","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524256589/0001193125-24-256589-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524256589/d798438d10q.htm","primary":true,"translateUrl":"","linkName":"d798438d10q.htm","type":"10-Q","id":"NTFILE5ocppzzjUC8d8Ana","market":"us","size":1075668},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524256589/d798438dex311.htm","primary":false,"translateUrl":"","linkName":"d798438dex311.htm","type":"EX-31.1","id":"NTFILE6CrrUb4jnmpUPEDY","market":"us","size":11353},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524256589/d798438dex312.htm","primary":false,"translateUrl":"","linkName":"d798438dex312.htm","type":"EX-31.2","id":"NTFILEAtRZ4jpUyp5MneMJ","market":"us","size":11377},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524256589/d798438dex321.htm","primary":false,"translateUrl":"","linkName":"d798438dex321.htm","type":"EX-32.1","id":"NTFILEJ3Ds2ehixVgZTxD4","market":"us","size":3756},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524256589/d798438dex322.htm","primary":false,"translateUrl":"","linkName":"d798438dex322.htm","type":"EX-32.2","id":"NTFILE8FqPzMEyEuVXtnpp","market":"us","size":3712}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2024-11-13 13:00","pubTimestamp":1731474000,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18801603","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524251711-MHH","pdf_url":"","pub_time":1730869200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MHH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524251711/0001193125-24-251711-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/1437226/000119312524251711/d887595dex991.htm","primary":true,"translateUrl":"","linkName":"d887595dex991.htm","type":"EX-99.1","id":"NTFILECM9nj4QfPD9TzD3Y","market":"us","size":120586},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524251711/d887595d8k.htm","primary":false,"translateUrl":"","linkName":"d887595d8k.htm","type":"8-K","id":"NTFILE3j1QTVRKUxgVGLZY","market":"us","size":23834},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524251711/g887595g1106021159376.jpg","primary":false,"translateUrl":"","linkName":"g887595g1106021159376.jpg","type":"GRAPHIC","id":"NTFILE3MNcjA4JsxvKqJ58","market":"us","size":2136}],"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":"2024-11-06 13:00","pubTimestamp":1730869200,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18787777","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524231286-MHH","pdf_url":"","pub_time":1727841600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"MHH","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524231286/0001193125-24-231286-index.htm","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524231286/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE4F4fcJ2LSj1tVTeG","market":"us","size":9277},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1437226/000119312524231286/g840652g1002235418207.jpg","primary":false,"translateUrl":"","linkName":"g840652g1002235418207.jpg","type":"GRAPHIC","id":"NTFILE4zJchqVMy6fYPwTN","market":"us","size":2031}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2024-10-02 12:00","pubTimestamp":1727841600,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":6,"pageCount":1,"totalSize":120,"code":"91000000","status":"200"}]}}