US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Berkshire Hathaway

504.05

-0.9500-0.19%

Volume:1.68M

Turnover:848.14M

Market Cap:1.08T

PE:12.61

High:505.30

Open:504.39

Low:502.20

Close:505.00

52wk High:537.74

52wk Low:464.01

Shares:2.14B

Float Shares:1.75B

Volume Ratio:0.46

T/O Rate:0.10%

Dividend:- -

Dividend Rate:- -

EPS(TTM):39.97

EPS(LYR):31.20

ROE:12.12%

ROA:6.01%

PB:1.44

PE(LYR):16.16

Loading ...

Overview Company News Filings

Quarterly Report

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

Employee Stock Ownership

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

Employee Stock Ownership

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

Employee Stock Ownership

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

Employee Stock Ownership

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

Employee Stock Ownership

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

Employee Stock Ownership

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

Employee Stock Ownership

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

Employee Stock Ownership

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

Employee Stock Ownership

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

Employee Stock Ownership

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

Employee Stock Ownership

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

Employee Stock Ownership

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

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

[Supp]Public Prospectus

Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Delisting

Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities

Major Issues Report

Form 8-K - Current report

{"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://au1.tigermoments.com/stock/BRK.B/filings?page=3"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"BRK.B","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BRK.B\",,,,,undefined,":{"symbol":"BRK.B","market":"US","secType":"STK","nameCN":"Berkshire Hathaway","latestPrice":504.05,"timestamp":1788204069976,"preClose":505,"halted":0,"volume":1684071,"delay":0,"changeRate":-0.0018811881188118586,"floatShares":1748999999,"shares":2141000000,"eps":39.96837,"marketStatus":"Trading","change":-0.95,"latestTime":"08-31 15:21:10 EDT","open":504.39,"high":505.3,"low":502.2,"amount":848139752.1537,"amplitude":0.006139,"askPrice":504.05,"askSize":40,"bidPrice":503.94,"bidSize":10,"shortable":3,"etf":0,"ttmEps":39.96837,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1788206400000},"marketStatusCode":2,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":505,"preHourTrading":{"tag":"盘前","latestPrice":504.34,"preClose":505,"latestTime":"09:29 EDT","volume":5558,"amount":2801677.58486,"timestamp":1788182960085,"change":-0.66,"changeRate":-0.001307,"amplitude":0.003671},"postHourTrading":{"tag":"盘后","latestPrice":505,"preClose":505,"latestTime":"19:59 EDT","volume":1085464,"amount":548161069.4691,"timestamp":1787961591644,"change":0,"changeRate":0,"amplitude":0.000856},"volumeRatio":0.457097,"impliedVol":0.1535,"impliedVolPercentile":0.1952},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BRK.B\",,,,,undefined,":{"symbol":"BRK.B","floatShares":1748999999,"roa":"6.01%","roe":"12.12%","lyrEps":31.19722,"volumeRatio":0.457097,"shares":2141000000,"dividePrice":0,"high":505.3,"amplitude":0.006139,"preClose":505,"low":502.2,"week52Low":464.01,"pbRate":"1.44","psRate":"2.81","week52High":537.74,"institutionHeld":0.6563,"latestPrice":504.05,"committee":-0.6,"eps":39.96837,"divideRate":0,"volume":1684071,"delay":0,"ttmEps":39.96837,"open":504.39,"prevYearClose":502.65,"prevWeekClose":505,"prevMonthClose":511.54,"prevQuarterClose":500.39,"fiveDayClose":504.32,"twentyDayClose":513.14,"sixtyDayClose":478.63},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/BRK.B\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-08","symbol":"BRK.B","fiscalQuarterEnding":"2026/06","expectedEps":5.24,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1786161600000,"reportTimeType":"pre","actualEps":6.02},{"market":"US","date":"2026-05-02","symbol":"BRK.B","fiscalQuarterEnding":"2026/03","expectedEps":4.82,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1777694400000,"reportTimeType":"pre","actualEps":5.25},{"market":"US","date":"2026-02-28","symbol":"BRK.B","fiscalQuarterEnding":"2025/12","expectedEps":5.19,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1772254800000,"reportTimeType":"pre","actualEps":4.73},{"market":"US","date":"2025-11-01","symbol":"BRK.B","fiscalQuarterEnding":"2025/09","expectedEps":4.7,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1761969600000,"reportTimeType":"pre","actualEps":6.26},{"market":"US","date":"2025-08-02","symbol":"BRK.B","fiscalQuarterEnding":"2025/06","expectedEps":5.24,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1754107200000,"reportTimeType":"pre","actualEps":5.17}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"BRK.B\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"BRK.B\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2,"buy":0.2,"hold":0.6,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.2,"analysts":5,"updateTime":1777953600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/BRK.B\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"BRK.B","date":"2026-08-28","current":12.618728,"percent":0.564792,"low":-528.028113,"twenty":7.797854,"median":11.444767,"eighty":15.848996,"high":109.144435,"avg":-15.494327,"sd":128.258866,"marketCap":1078467722675},"quantilePoints":[{"date":"2021-09-03","current":6.032354,"twenty":10.851256,"median":17.308379,"eighty":20.714469,"marketCap":638084323825},{"date":"2021-09-10","current":5.94178,"twenty":10.822603,"median":17.291691,"eighty":20.714469,"marketCap":628503681124},{"date":"2021-09-17","current":5.922096,"twenty":10.809242,"median":17.28624,"eighty":20.714469,"marketCap":626421501556},{"date":"2021-09-24","current":5.94603,"twenty":10.782597,"median":17.266235,"eighty":20.714469,"marketCap":628953181363},{"date":"2021-10-01","current":5.899968,"twenty":10.748232,"median":17.250427,"eighty":20.714469,"marketCap":624080922727},{"date":"2021-10-08","current":6.081553,"twenty":10.72748,"median":17.224472,"eighty":20.714469,"marketCap":643288446124},{"date":"2021-10-15","current":6.082053,"twenty":10.708091,"median":17.210977,"eighty":20.714469,"marketCap":643341320417},{"date":"2021-10-22","current":6.192352,"twenty":10.631558,"median":17.167015,"eighty":20.714469,"marketCap":655008456163},{"date":"2021-10-29","current":6.147792,"twenty":10.460261,"median":17.157659,"eighty":20.714469,"marketCap":650295011763},{"date":"2021-11-05","current":6.165165,"twenty":8.75544,"median":17.137383,"eighty":20.714469,"marketCap":652132652028},{"date":"2021-11-12","current":7.447095,"twenty":8.657765,"median":17.137383,"eighty":20.714469,"marketCap":640331045784},{"date":"2021-11-19","current":7.29701,"twenty":8.585639,"median":17.137383,"eighty":20.714469,"marketCap":627426074004},{"date":"2021-11-26","current":7.376151,"twenty":8.377062,"median":17.137383,"eighty":20.714469,"marketCap":634231000354},{"date":"2021-12-03","current":7.224329,"twenty":8.27267,"median":17.126195,"eighty":20.714469,"marketCap":621176704911},{"date":"2021-12-10","current":7.505747,"twenty":8.194889,"median":17.08639,"eighty":20.714469,"marketCap":645374121258},{"date":"2021-12-17","current":7.647934,"twenty":8.160494,"median":17.06595,"eighty":20.714469,"marketCap":657599964929},{"date":"2021-12-23","current":7.67025,"twenty":8.118663,"median":17.044741,"eighty":20.714469,"marketCap":659518766896},{"date":"2021-12-31","current":7.781937,"twenty":8.053435,"median":16.973163,"eighty":20.714469,"marketCap":669122034349},{"date":"2022-01-07","current":8.308477,"twenty":8.045733,"median":16.910881,"eighty":20.704669,"marketCap":714396083358},{"date":"2022-01-14","current":8.413202,"twenty":8.045733,"median":16.854286,"eighty":20.704669,"marketCap":723400791541},{"date":"2022-01-21","current":7.934002,"twenty":8.043604,"median":16.815012,"eighty":20.704669,"marketCap":682197222660},{"date":"2022-01-28","current":8.131214,"twenty":8.027998,"median":16.768866,"eighty":20.704669,"marketCap":699154329060},{"date":"2022-02-04","current":8.188017,"twenty":8.027998,"median":16.70148,"eighty":20.704669,"marketCap":704038459369},{"date":"2022-02-11","current":8.294232,"twenty":8.027998,"median":16.634063,"eighty":20.704669,"marketCap":713171235331},{"date":"2022-02-18","current":8.177155,"twenty":8.027998,"median":16.489148,"eighty":20.704669,"marketCap":703104527429},{"date":"2022-02-25","current":8.295568,"twenty":8.023703,"median":16.44556,"eighty":20.704669,"marketCap":713286084552},{"date":"2022-03-04","current":8.018498,"twenty":8.003172,"median":16.190407,"eighty":20.704669,"marketCap":720021044649},{"date":"2022-03-11","current":8.036289,"twenty":7.990303,"median":15.974251,"eighty":20.704669,"marketCap":721618543609},{"date":"2022-03-18","current":8.42174,"twenty":7.990303,"median":15.727664,"eighty":20.704669,"marketCap":756230125494},{"date":"2022-03-25","current":8.83389,"twenty":7.990303,"median":15.395429,"eighty":20.704669,"marketCap":793239111736},{"date":"2022-04-01","current":8.658638,"twenty":7.990303,"median":15.340481,"eighty":20.704669,"marketCap":777502402961},{"date":"2022-04-08","current":8.684621,"twenty":7.990303,"median":15.265015,"eighty":20.704669,"marketCap":779835534178},{"date":"2022-04-14","current":8.472848,"twenty":7.990303,"median":15.249453,"eighty":20.704669,"marketCap":760819381483},{"date":"2022-04-22","current":8.271822,"twenty":7.990303,"median":15.17429,"eighty":20.704669,"marketCap":742768295227},{"date":"2022-04-29","current":7.944838,"twenty":7.988929,"median":15.095792,"eighty":20.704669,"marketCap":713406716784},{"date":"2022-05-06","current":8.429964,"twenty":7.988929,"median":15.03063,"eighty":20.704669,"marketCap":704272891248},{"date":"2022-05-13","current":8.192405,"twenty":7.988929,"median":14.996551,"eighty":20.704669,"marketCap":684426289176},{"date":"2022-05-20","current":8.032772,"twenty":7.988929,"median":14.943969,"eighty":20.704669,"marketCap":671089937994},{"date":"2022-05-27","current":8.427403,"twenty":7.988929,"median":14.882089,"eighty":20.704669,"marketCap":704058933459},{"date":"2022-06-03","current":8.220717,"twenty":7.988929,"median":14.850626,"eighty":20.704669,"marketCap":686791597722},{"date":"2022-06-10","current":7.720035,"twenty":7.984137,"median":14.750493,"eighty":20.704669,"marketCap":644962591654},{"date":"2022-06-17","current":7.087167,"twenty":7.951935,"median":14.689371,"eighty":20.704669,"marketCap":592090297892},{"date":"2022-06-24","current":7.348957,"twenty":7.919323,"median":14.635884,"eighty":20.714469,"marketCap":613961241511},{"date":"2022-07-01","current":7.3256,"twenty":7.860584,"median":14.567419,"eighty":20.714469,"marketCap":612009893780},{"date":"2022-07-08","current":7.420447,"twenty":7.826961,"median":14.463218,"eighty":20.714469,"marketCap":619933826725},{"date":"2022-07-15","current":7.358921,"twenty":7.80954,"median":14.233448,"eighty":20.714469,"marketCap":614793703287},{"date":"2022-07-22","current":7.555943,"twenty":7.79002,"median":14.118137,"eighty":20.714469,"marketCap":631253679177},{"date":"2022-07-29","current":7.944324,"twenty":7.761842,"median":13.94988,"eighty":20.714469,"marketCap":663700615899},{"date":"2022-08-05","current":7.723567,"twenty":7.741781,"median":13.69704,"eighty":20.714469,"marketCap":645257685420},{"date":"2022-08-12","current":56.77115,"twenty":7.741781,"median":13.69704,"eighty":20.790477,"marketCap":663938601882},{"date":"2022-08-19","current":56.011788,"twenty":7.741781,"median":13.69704,"eighty":20.810977,"marketCap":655057857494},{"date":"2022-08-26","current":54.63549,"twenty":7.741781,"median":13.69704,"eighty":20.875902,"marketCap":638962050969},{"date":"2022-09-02","current":52.331423,"twenty":7.741781,"median":13.69704,"eighty":20.902336,"marketCap":612015995717},{"date":"2022-09-09","current":53.841973,"twenty":7.741781,"median":13.69704,"eighty":20.954959,"marketCap":629681874478},{"date":"2022-09-16","current":51.838668,"twenty":7.741781,"median":13.69704,"eighty":21.046024,"marketCap":606253226928},{"date":"2022-09-23","current":50.539805,"twenty":7.741781,"median":13.69704,"eighty":21.326616,"marketCap":591063017215},{"date":"2022-09-30","current":50.558176,"twenty":7.741781,"median":13.69704,"eighty":22.149126,"marketCap":591277871597},{"date":"2022-10-07","current":50.759313,"twenty":7.741781,"median":13.69704,"eighty":22.267964,"marketCap":593630169826},{"date":"2022-10-14","current":51.509428,"twenty":7.741781,"median":13.69704,"eighty":22.445417,"marketCap":602402757547},{"date":"2022-10-21","current":53.343372,"twenty":7.741781,"median":13.69704,"eighty":22.579874,"marketCap":623850739869},{"date":"2022-10-28","current":56.516644,"twenty":7.741781,"median":13.69704,"eighty":22.676338,"marketCap":660962149843},{"date":"2022-11-04","current":54.142964,"twenty":7.741781,"median":13.69704,"eighty":22.786707,"marketCap":633201965583},{"date":"2022-11-11","current":-510.986734,"twenty":7.689495,"median":13.584129,"eighty":22.786707,"marketCap":683189263944},{"date":"2022-11-18","current":-511.661465,"twenty":7.658024,"median":13.475187,"eighty":22.786707,"marketCap":684091378081},{"date":"2022-11-25","current":-522.79279,"twenty":7.610522,"median":12.489369,"eighty":22.786707,"marketCap":698973960083},{"date":"2022-12-02","current":-520.97825,"twenty":7.549166,"median":12.374174,"eighty":22.786707,"marketCap":696547919873},{"date":"2022-12-09","current":-505.044519,"twenty":7.498133,"median":12.349565,"eighty":22.786707,"marketCap":675244521890},{"date":"2022-12-16","current":-495.081112,"twenty":7.446538,"median":12.297332,"eighty":22.786707,"marketCap":661923447120},{"date":"2022-12-23","current":-505.320448,"twenty":7.415709,"median":12.235701,"eighty":22.786707,"marketCap":675613438491},{"date":"2022-12-30","current":-510.038095,"twenty":7.381292,"median":12.171071,"eighty":22.786707,"marketCap":681920932605},{"date":"2023-01-06","current":-525.483708,"twenty":7.364212,"median":12.097426,"eighty":22.71377,"marketCap":702571717635},{"date":"2023-01-13","current":-524.04428,"twenty":7.342389,"median":11.969688,"eighty":22.58795,"marketCap":700647201712},{"date":"2023-01-20","current":-511.399636,"twenty":7.326144,"median":11.906171,"eighty":22.483692,"marketCap":683741313891},{"date":"2023-01-27","current":-510.87644,"twenty":7.291508,"median":11.859597,"eighty":22.342947,"marketCap":683041800162},{"date":"2023-02-03","current":-508.785176,"twenty":7.236799,"median":11.817321,"eighty":22.215704,"marketCap":680245780152},{"date":"2023-02-10","current":-512.581964,"twenty":7.173229,"median":11.70449,"eighty":21.672359,"marketCap":685322085249},{"date":"2023-02-17","current":-508.798011,"twenty":6.899468,"median":11.6868,"eighty":20.892856,"marketCap":680262940412},{"date":"2023-02-24","current":-502.158512,"twenty":6.484965,"median":11.628003,"eighty":20.832758,"marketCap":671385930405},{"date":"2023-03-03","current":-30.069023,"twenty":6.39294,"median":11.628003,"eighty":20.832758,"marketCap":686145044677},{"date":"2023-03-10","current":-29.234854,"twenty":6.367168,"median":11.619604,"eighty":20.832758,"marketCap":667110132552},{"date":"2023-03-17","current":-28.150599,"twenty":6.34865,"median":11.605912,"eighty":20.832758,"marketCap":642368522225},{"date":"2023-03-24","current":-28.724827,"twenty":6.312019,"median":11.605912,"eighty":20.832758,"marketCap":655471837560},{"date":"2023-03-31","current":-29.609404,"twenty":6.283955,"median":11.583351,"eighty":20.824775,"marketCap":675656988811},{"date":"2023-04-06","current":-29.854177,"twenty":6.251442,"median":11.583351,"eighty":20.824775,"marketCap":681242461072},{"date":"2023-04-14","current":-30.788141,"twenty":6.22421,"median":11.605912,"eighty":20.832758,"marketCap":702554581586},{"date":"2023-04-21","current":-31.259699,"twenty":6.206074,"median":11.605912,"eighty":20.832758,"marketCap":713315063237},{"date":"2023-04-28","current":-31.48475,"twenty":6.186781,"median":11.605912,"eighty":20.832758,"marketCap":718450516627},{"date":"2023-05-05","current":-30.867521,"twenty":6.170075,"median":11.605912,"eighty":20.832758,"marketCap":704365962040},{"date":"2023-05-12","current":99.50107,"twenty":6.167537,"median":11.56079,"eighty":20.892856,"marketCap":706955102593},{"date":"2023-05-19","current":101.736474,"twenty":6.167537,"median":11.56079,"eighty":21.672359,"marketCap":722837648403},{"date":"2023-05-26","current":98.098671,"twenty":6.167537,"median":11.56079,"eighty":22.215704,"marketCap":696991056076},{"date":"2023-06-02","current":99.506168,"twenty":6.167537,"median":11.56079,"eighty":22.292141,"marketCap":706991326464},{"date":"2023-06-09","current":103.537905,"twenty":6.167336,"median":11.53246,"eighty":22.434871,"marketCap":735636812219},{"date":"2023-06-16","current":104.563471,"twenty":6.167336,"median":11.53246,"eighty":22.575639,"marketCap":742923458411},{"date":"2023-06-23","current":103.636858,"twenty":6.167235,"median":11.51098,"eighty":22.648031,"marketCap":736339876362},{"date":"2023-06-30","current":103.692053,"twenty":6.166821,"median":11.4895,"eighty":22.745438,"marketCap":736732039259},{"date":"2023-07-07","current":105.143702,"twenty":6.166821,"median":11.4895,"eighty":22.822585,"marketCap":747046000597},{"date":"2023-07-14","current":105.690732,"twenty":6.166821,"median":11.4895,"eighty":22.863124,"marketCap":750932648971},{"date":"2023-07-21","current":106.614091,"twenty":6.166821,"median":11.4895,"eighty":22.919882,"marketCap":757493117509},{"date":"2023-07-28","current":107.552663,"twenty":6.166821,"median":11.4895,"eighty":23.183044,"marketCap":764161670655},{"date":"2023-08-04","current":109.144435,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":775471212471},{"date":"2023-08-11","current":9.000033,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":779744901870},{"date":"2023-08-18","current":8.890624,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":770265875674},{"date":"2023-08-25","current":8.920392,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":772844885552},{"date":"2023-09-01","current":9.06887,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":785708743286},{"date":"2023-09-08","current":9.107669,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":789070230562},{"date":"2023-09-15","current":9.308989,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":806512215072},{"date":"2023-09-22","current":9.143959,"twenty":6.166821,"median":11.445363,"eighty":23.412869,"marketCap":792214346559},{"date":"2023-09-29","current":8.984142,"twenty":6.166821,"median":11.445363,"eighty":23.412869,"marketCap":778368115751},{"date":"2023-10-06","current":8.686358,"twenty":6.166821,"median":11.002959,"eighty":23.412869,"marketCap":752568664842},{"date":"2023-10-13","current":8.701871,"twenty":6.166821,"median":10.919232,"eighty":23.412869,"marketCap":753912689276},{"date":"2023-10-20","current":8.536639,"twenty":6.166821,"median":10.734598,"eighty":23.412869,"marketCap":739597297207},{"date":"2023-10-27","current":8.462869,"twenty":6.165579,"median":10.748125,"eighty":23.416027,"marketCap":733206016290},{"date":"2023-11-03","current":8.791268,"twenty":6.165579,"median":9.319529,"eighty":23.416027,"marketCap":761657893737},{"date":"2023-11-10","current":9.880963,"twenty":6.165579,"median":9.861119,"eighty":23.416027,"marketCap":757563579533},{"date":"2023-11-17","current":10.217576,"twenty":6.165579,"median":10.093661,"eighty":23.416027,"marketCap":783371343234},{"date":"2023-11-24","current":10.287066,"twenty":6.165579,"median":10.248017,"eighty":23.416027,"marketCap":788699060249},{"date":"2023-12-01","current":10.214361,"twenty":6.165579,"median":10.269343,"eighty":23.416027,"marketCap":783124856880},{"date":"2023-12-08","current":10.029171,"twenty":6.165993,"median":10.251619,"eighty":23.414974,"marketCap":768926490881},{"date":"2023-12-15","current":10.210922,"twenty":6.165993,"median":10.287066,"eighty":23.414974,"marketCap":782861212745},{"date":"2023-12-22","current":10.111929,"twenty":6.165993,"median":10.287066,"eighty":23.414974,"marketCap":775271485678},{"date":"2023-12-29","current":10.166123,"twenty":6.165579,"median":10.298634,"eighty":23.416027,"marketCap":779426459532},{"date":"2024-01-05","current":10.319293,"twenty":6.165165,"median":10.322687,"eighty":23.41708,"marketCap":791169853239},{"date":"2024-01-12","current":10.314558,"twenty":6.165165,"median":10.436699,"eighty":23.41708,"marketCap":790806856120},{"date":"2024-01-19","current":10.28165,"twenty":6.164406,"median":10.443346,"eighty":23.421101,"marketCap":788283861006},{"date":"2024-01-26","current":10.796233,"twenty":6.165165,"median":10.684479,"eighty":23.41708,"marketCap":827736419905},{"date":"2024-02-02","current":10.93188,"twenty":6.165165,"median":10.93188,"eighty":23.41708,"marketCap":838136279698},{"date":"2024-02-09","current":11.23532,"twenty":6.165165,"median":11.23532,"eighty":23.41708,"marketCap":861400715826},{"date":"2024-02-16","current":11.411579,"twenty":6.165165,"median":11.28541,"eighty":23.41708,"marketCap":874914370808},{"date":"2024-02-23","current":11.749431,"twenty":6.165165,"median":11.585187,"eighty":23.41708,"marketCap":900817093109},{"date":"2024-03-01","current":9.207758,"twenty":6.165579,"median":11.275573,"eighty":23.294874,"marketCap":885998130973},{"date":"2024-03-08","current":9.047484,"twenty":6.165579,"median":11.15134,"eighty":22.975666,"marketCap":870576028915},{"date":"2024-03-15","current":9.147472,"twenty":6.165579,"median":10.925592,"eighty":22.890266,"marketCap":880197245903},{"date":"2024-03-22","current":9.299396,"twenty":6.165579,"median":10.620991,"eighty":22.832909,"marketCap":894815813820},{"date":"2024-03-28","current":9.368763,"twenty":6.165579,"median":10.425477,"eighty":22.781371,"marketCap":901490454265},{"date":"2024-04-05","current":9.339856,"twenty":6.165165,"median":10.320126,"eighty":22.648031,"marketCap":898708969845},{"date":"2024-04-12","current":9.165979,"twenty":6.165165,"median":10.287066,"eighty":22.573589,"marketCap":881977987470},{"date":"2024-04-19","current":8.98742,"twenty":6.165165,"median":10.247652,"eighty":22.406658,"marketCap":864796475381},{"date":"2024-04-26","current":9.099258,"twenty":6.165579,"median":10.219999,"eighty":22.252859,"marketCap":875557906369},{"date":"2024-05-03","current":9.010388,"twenty":6.165579,"median":10.180301,"eighty":22.105332,"marketCap":867006520873},{"date":"2024-05-10","current":12.020424,"twenty":6.165579,"median":10.180301,"eighty":21.891497,"marketCap":882551572933},{"date":"2024-05-17","current":12.168214,"twenty":6.165579,"median":10.180301,"eighty":21.891497,"marketCap":893402451764},{"date":"2024-05-24","current":11.940981,"twenty":6.165579,"median":10.180301,"eighty":21.891497,"marketCap":876718776792},{"date":"2024-05-31","current":12.030886,"twenty":6.165579,"median":10.180301,"eighty":21.891497,"marketCap":883319691952},{"date":"2024-06-07","current":12.092702,"twenty":6.165579,"median":10.180301,"eighty":21.891497,"marketCap":887858277703},{"date":"2024-06-14","current":11.935413,"twenty":6.165165,"median":10.177129,"eighty":21.944813,"marketCap":876309950207},{"date":"2024-06-21","current":12.037159,"twenty":6.164406,"median":10.174357,"eighty":21.984943,"marketCap":883780266375},{"date":"2024-06-28","current":11.998487,"twenty":6.162128,"median":10.166123,"eighty":22.105332,"marketCap":880940942394},{"date":"2024-07-05","current":11.931776,"twenty":6.162128,"median":10.166123,"eighty":22.105332,"marketCap":876042925099},{"date":"2024-07-12","current":12.299802,"twenty":6.162128,"median":10.166123,"eighty":22.105332,"marketCap":903063795422},{"date":"2024-07-15","current":12.480733,"twenty":6.162128,"median":10.166123,"eighty":22.105332,"marketCap":916347890240},{"date":"2024-08-02","current":12.669833,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":930231839328},{"date":"2024-08-09","current":13.717973,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":930860473161},{"date":"2024-08-16","current":13.999525,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":949965758156},{"date":"2024-08-23","current":14.264275,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":967930907867},{"date":"2024-08-30","current":14.872861,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":1009227717851},{"date":"2024-09-06","current":14.755263,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":1001247882259},{"date":"2024-09-13","current":14.31146,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":971132730534},{"date":"2024-09-20","current":14.585683,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":989740722412},{"date":"2024-09-27","current":14.440999,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":979922854843},{"date":"2024-10-04","current":14.378854,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":975705920183},{"date":"2024-10-11","current":14.448553,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":980435435644},{"date":"2024-10-18","current":14.785492,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":1003299103144},{"date":"2024-10-25","current":14.540948,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":986705132387},{"date":"2024-10-31","current":14.450199,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":980547167163},{"date":"2024-11-08","current":9.273987,"twenty":6.158962,"median":10.029171,"eighty":22.216412,"marketCap":991157369611},{"date":"2024-11-15","current":9.431855,"twenty":6.158962,"median":9.880963,"eighty":22.216412,"marketCap":1008029455495},{"date":"2024-11-22","current":9.520395,"twenty":6.158962,"median":9.520395,"eighty":22.216412,"marketCap":1017492195592},{"date":"2024-11-29","current":9.743349,"twenty":6.158962,"median":9.520395,"eighty":22.216412,"marketCap":1041320447238},{"date":"2024-12-06","current":9.487208,"twenty":6.158962,"median":9.487208,"eighty":22.216412,"marketCap":1013945306096},{"date":"2024-12-13","current":9.248118,"twenty":6.158962,"median":9.445969,"eighty":22.216412,"marketCap":988392580083},{"date":"2024-12-20","current":9.062523,"twenty":6.158962,"median":9.431855,"eighty":22.216412,"marketCap":968557097797},{"date":"2024-12-27","current":9.257584,"twenty":6.158962,"median":9.399853,"eighty":22.216412,"marketCap":989404243765},{"date":"2025-01-03","current":9.095902,"twenty":6.158962,"median":9.354145,"eighty":22.216412,"marketCap":972124526867},{"date":"2025-01-10","current":9.117605,"twenty":6.158637,"median":9.334416,"eighty":22.217119,"marketCap":974444017514},{"date":"2025-01-17","current":9.331345,"twenty":6.158637,"median":9.305563,"eighty":22.217119,"marketCap":997287517389},{"date":"2025-01-24","current":9.276192,"twenty":6.158637,"median":9.297435,"eighty":22.217119,"marketCap":991393057252},{"date":"2025-01-31","current":9.533463,"twenty":6.158637,"median":9.297435,"eighty":22.217119,"marketCap":1018888876500},{"date":"2025-02-07","current":9.623897,"twenty":6.158637,"median":9.297435,"eighty":22.217119,"marketCap":1028554029978},{"date":"2025-02-14","current":9.698764,"twenty":6.158637,"median":9.297435,"eighty":22.217119,"marketCap":1036555447972},{"date":"2025-02-21","current":9.722699,"twenty":6.158637,"median":9.297435,"eighty":22.217119,"marketCap":1039113450643},{"date":"2025-02-28","current":12.17752,"twenty":6.158637,"median":9.326219,"eighty":22.217119,"marketCap":1083738392769},{"date":"2025-03-07","current":12.070329,"twenty":6.158313,"median":9.344819,"eighty":22.217826,"marketCap":1074198891749},{"date":"2025-03-14","current":12.226849,"twenty":6.167235,"median":9.368763,"eighty":22.217826,"marketCap":1088128454955},{"date":"2025-03-21","current":12.815671,"twenty":6.189941,"median":9.414845,"eighty":22.217826,"marketCap":1140530643148},{"date":"2025-03-28","current":12.958384,"twenty":6.209138,"median":9.439208,"eighty":22.217826,"marketCap":1153231420508},{"date":"2025-04-04","current":12.847207,"twenty":6.225307,"median":9.452758,"eighty":22.217826,"marketCap":1143337161414},{"date":"2025-04-11","current":12.505538,"twenty":6.26138,"median":9.467966,"eighty":22.217119,"marketCap":1112930349652},{"date":"2025-04-17","current":12.516772,"twenty":6.300082,"median":9.489576,"eighty":22.217119,"marketCap":1113930121994},{"date":"2025-04-25","current":12.88557,"twenty":6.324595,"median":9.526009,"eighty":22.217826,"marketCap":1146751268337},{"date":"2025-05-02","current":12.853686,"twenty":6.362605,"median":9.577743,"eighty":22.217826,"marketCap":1143913783166},{"date":"2025-05-09","current":13.681482,"twenty":6.362605,"median":9.577743,"eighty":21.678231,"marketCap":1106777135966},{"date":"2025-05-16","current":13.51676,"twenty":6.362605,"median":9.577743,"eighty":16.090071,"marketCap":1093451852963},{"date":"2025-05-23","current":13.435216,"twenty":6.362605,"median":9.577743,"eighty":15.883753,"marketCap":1086855240051},{"date":"2025-05-30","current":13.49416,"twenty":6.362605,"median":9.577743,"eighty":15.719815,"marketCap":1091623531762},{"date":"2025-06-06","current":13.032669,"twenty":6.362605,"median":9.577743,"eighty":15.378263,"marketCap":1054290828161},{"date":"2025-06-13","current":13.072968,"twenty":6.362605,"median":9.577743,"eighty":15.326598,"marketCap":1057550782567},{"date":"2025-06-20","current":12.941006,"twenty":6.36202,"median":9.566142,"eighty":15.263447,"marketCap":1046875638844},{"date":"2025-06-27","current":12.950304,"twenty":6.36202,"median":9.566142,"eighty":15.247474,"marketCap":1047627801049},{"date":"2025-07-03","current":12.933682,"twenty":6.36202,"median":9.566142,"eighty":15.181232,"marketCap":1046283107460},{"date":"2025-07-11","current":12.752998,"twenty":6.36202,"median":9.566142,"eighty":15.134196,"marketCap":1031666502154},{"date":"2025-07-18","current":12.622755,"twenty":6.36202,"median":9.566142,"eighty":15.062073,"marketCap":1021130415082},{"date":"2025-07-25","current":12.848864,"twenty":6.36202,"median":9.566142,"eighty":15.025622,"marketCap":1039421663003},{"date":"2025-08-01","current":12.664848,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1024535583361},{"date":"2025-08-08","current":15.887226,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":999592504110},{"date":"2025-08-15","current":16.430279,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1033760266361},{"date":"2025-08-22","current":16.754404,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1054153618199},{"date":"2025-08-29","current":17.136644,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1078203341495},{"date":"2025-09-05","current":17.376269,"twenty":6.361436,"median":9.554541,"eighty":14.953969,"marketCap":1093280118474},{"date":"2025-09-12","current":17.035072,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1071812656497},{"date":"2025-09-19","current":16.824061,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1058536294819},{"date":"2025-09-26","current":16.995028,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1069293152347},{"date":"2025-10-03","current":17.010297,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1070253853122},{"date":"2025-10-10","current":17.028899,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1071424290327},{"date":"2025-10-17","current":16.759225,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1054456898239},{"date":"2025-10-24","current":16.809598,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1057626301212},{"date":"2025-10-31","current":16.408687,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1032401746504},{"date":"2025-11-07","current":15.771332,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1063981350547},{"date":"2025-11-14","current":16.412287,"twenty":6.36202,"median":9.566142,"eighty":15.025622,"marketCap":1107222119920},{"date":"2025-11-21","current":16.047671,"twenty":6.36202,"median":9.566142,"eighty":15.029018,"marketCap":1082624049305},{"date":"2025-11-28","current":16.425874,"twenty":6.36202,"median":9.566142,"eighty":15.034704,"marketCap":1108138716619},{"date":"2025-12-05","current":16.091545,"twenty":6.36202,"median":9.566142,"eighty":15.0867,"marketCap":1085583921247},{"date":"2025-12-12","current":15.846819,"twenty":6.36202,"median":9.566142,"eighty":15.181232,"marketCap":1069073941423},{"date":"2025-12-19","current":16.102198,"twenty":6.36202,"median":9.566142,"eighty":15.252275,"marketCap":1086302560620},{"date":"2025-12-26","current":16.025945,"twenty":6.36202,"median":9.566142,"eighty":15.269065,"marketCap":1081158316856},{"date":"2026-01-02","current":16.080162,"twenty":6.36202,"median":9.566142,"eighty":15.356667,"marketCap":1084815990868},{"date":"2026-01-09","current":15.98667,"twenty":6.36202,"median":9.566142,"eighty":15.418561,"marketCap":1078508723868},{"date":"2026-01-16","current":15.751173,"twenty":6.36202,"median":9.566142,"eighty":15.685792,"marketCap":1062621384483},{"date":"2026-01-23","current":15.488897,"twenty":6.36202,"median":9.566142,"eighty":15.710621,"marketCap":1044927491144},{"date":"2026-01-30","current":15.237627,"twenty":6.36202,"median":9.566142,"eighty":15.710621,"marketCap":1027976054073},{"date":"2026-02-06","current":16.122009,"twenty":6.36202,"median":9.566142,"eighty":15.738645,"marketCap":1087639098270},{"date":"2026-02-13","current":15.985662,"twenty":6.36202,"median":9.566142,"eighty":15.781671,"marketCap":1078440713101},{"date":"2026-02-20","current":15.896521,"twenty":6.36202,"median":9.566142,"eighty":15.781671,"marketCap":1072427000874},{"date":"2026-02-27","current":16.068553,"twenty":6.36202,"median":9.566142,"eighty":15.781671,"marketCap":1084032781771},{"date":"2026-03-06","current":16.12124,"twenty":6.36202,"median":9.566142,"eighty":15.79398,"marketCap":1079607225373},{"date":"2026-03-13","current":15.836702,"twenty":6.36202,"median":9.566142,"eighty":15.838082,"marketCap":1060552279322},{"date":"2026-03-20","current":15.511518,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1038775333549},{"date":"2026-03-27","current":15.304166,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1024889411949},{"date":"2026-04-02","current":15.399906,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1031300903942},{"date":"2026-04-10","current":15.62769,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1046555167852},{"date":"2026-04-17","current":15.302577,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1024782956788},{"date":"2026-04-24","current":15.157829,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1015089499592},{"date":"2026-05-01","current":15.264909,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1022260445934},{"date":"2026-05-08","current":14.164479,"twenty":6.368656,"median":9.64689,"eighty":15.847545,"marketCap":1026513962519},{"date":"2026-05-15","current":14.414015,"twenty":6.424015,"median":9.743349,"eighty":15.847545,"marketCap":1044598067933},{"date":"2026-05-22","current":14.273935,"twenty":7.158967,"median":9.839243,"eighty":15.847545,"marketCap":1034446349525},{"date":"2026-05-29","current":14.205512,"twenty":7.226823,"median":9.984597,"eighty":15.848271,"marketCap":1029487643593},{"date":"2026-06-05","current":14.248117,"twenty":7.278966,"median":10.066455,"eighty":15.847545,"marketCap":1032575320812},{"date":"2026-06-12","current":14.443215,"twenty":7.320483,"median":10.132772,"eighty":15.847545,"marketCap":1046714204156},{"date":"2026-06-18","current":14.623939,"twenty":7.337817,"median":10.155036,"eighty":15.847545,"marketCap":1059811484936},{"date":"2026-06-26","current":14.529772,"twenty":7.357809,"median":10.210922,"eighty":15.848271,"marketCap":1052987130470},{"date":"2026-07-02","current":14.88277,"twenty":7.378591,"median":10.23954,"eighty":15.848271,"marketCap":1078569220187},{"date":"2026-07-10","current":14.730426,"twenty":7.415709,"median":10.251619,"eighty":15.848271,"marketCap":1067528702157},{"date":"2026-07-17","current":14.667815,"twenty":7.446538,"median":10.310203,"eighty":15.848271,"marketCap":1062991209302},{"date":"2026-07-24","current":14.610984,"twenty":7.508407,"median":10.372398,"eighty":15.848271,"marketCap":1058872613945},{"date":"2026-07-31","current":15.172181,"twenty":7.553463,"median":10.440595,"eighty":15.848996,"marketCap":1099543119580},{"date":"2026-08-07","current":15.606857,"twenty":7.642799,"median":10.825778,"eighty":15.848996,"marketCap":1131044557040},{"date":"2026-08-14","current":12.661764,"twenty":7.678292,"median":11.015346,"eighty":15.848996,"marketCap":1085974164165},{"date":"2026-08-21","current":12.397354,"twenty":7.736374,"median":11.237542,"eighty":15.848996,"marketCap":1063296220094},{"date":"2026-08-28","current":12.574244,"twenty":7.797854,"median":11.444767,"eighty":15.848996,"marketCap":1078467722675}],"updateTime":1788185378821},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"BRK.B\",pageSize:20,pageCount:3,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"19942484","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025101578-BRK.B","pdf_url":"","pub_time":1754280000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"BRK.B","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1067983/000095017025101578/0000950170-25-101578-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/1067983/000095017025101578/brka-20250630.htm","primary":true,"translateUrl":"","linkName":"brka-20250630.htm","type":"10-Q","id":"NTFILE9Zoe2tsDBTCst73P","market":"us","size":6518061},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095017025101578/brka-ex31_1.htm","primary":false,"translateUrl":"","linkName":"brka-ex31_1.htm","type":"EX-31.1","id":"NTFILE8hxJ2DnSrkBPhcVW","market":"us","size":14013},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095017025101578/brka-ex31_2.htm","primary":false,"translateUrl":"","linkName":"brka-ex31_2.htm","type":"EX-31.2","id":"NTFILES8wf8dSgGdo4LTUH","market":"us","size":14309},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095017025101578/brka-ex32_1.htm","primary":false,"translateUrl":"","linkName":"brka-ex32_1.htm","type":"EX-32.1","id":"NTFILEJ2UeqbDPoNm9BrXV","market":"us","size":6584},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095017025101578/brka-ex32_2.htm","primary":false,"translateUrl":"","linkName":"brka-ex32_2.htm","type":"EX-32.2","id":"NTFILE7qvJ84UndVKi5mMo","market":"us","size":6762},{"description":"EX-95","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095017025101578/brka-ex95.htm","primary":false,"translateUrl":"","linkName":"brka-ex95.htm","type":"EX-95","id":"NTFILEJ1Bch5sw6BJMAZF9","market":"us","size":172603}],"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":"2025-08-04 12:00","pubTimestamp":1754280000,"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":"19821081","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525149269-BRK.B","pdf_url":"","pub_time":1750996800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.B","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/1067983/000119312525149269/0001193125-25-149269-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/1067983/000119312525149269/d48049d11k.htm","primary":true,"translateUrl":"","linkName":"d48049d11k.htm","type":"11-K","id":"NTFILE8hrGemkMZbxGdpkW","market":"us","size":134079},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525149269/d48049dex231.htm","primary":false,"translateUrl":"","linkName":"d48049dex231.htm","type":"EX-23.1","id":"NTFILE3osKo1nh1vya2GPm","market":"us","size":1686}],"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":"2025-06-27 12:00","pubTimestamp":1750996800,"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":"19808413","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525146903-BRK.B","pdf_url":"","pub_time":1750824000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.B","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/1067983/000119312525146903/0001193125-25-146903-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/1067983/000119312525146903/d33946d11k.htm","primary":true,"translateUrl":"","linkName":"d33946d11k.htm","type":"11-K","id":"NTFILE4zsByEZiLKeZMruw","market":"us","size":147759}],"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":"2025-06-25 12:00","pubTimestamp":1750824000,"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":"19803326","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525145622-BRK.B","pdf_url":"","pub_time":1750737600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.B","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/1067983/000119312525145622/0001193125-25-145622-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/1067983/000119312525145622/d947920d11k.htm","primary":true,"translateUrl":"","linkName":"d947920d11k.htm","type":"11-K","id":"NTFILEA77krT66ppXxaeyY","market":"us","size":12760},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525145622/d947920dex231.htm","primary":false,"translateUrl":"","linkName":"d947920dex231.htm","type":"EX-23.1","id":"NTFILE9V5fnX5bEZGFk2jS","market":"us","size":1544},{"description":"EX-23.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525145622/d947920dex232.htm","primary":false,"translateUrl":"","linkName":"d947920dex232.htm","type":"EX-23.2","id":"NTFILE3FWNPqkg5WrCkCLh","market":"us","size":1646},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525145622/d947920dex991.htm","primary":false,"translateUrl":"","linkName":"d947920dex991.htm","type":"EX-99.1","id":"NTFILEFNnsNZedEVNFiVrv","market":"us","size":180222}],"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":"2025-06-24 12:00","pubTimestamp":1750737600,"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":"19799618","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525144737-BRK.B","pdf_url":"","pub_time":1750651200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.B","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/1067983/000119312525144737/0001193125-25-144737-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/1067983/000119312525144737/d907066d11k.htm","primary":true,"translateUrl":"","linkName":"d907066d11k.htm","type":"11-K","id":"NTFILECMfBTqwC9QjNXUBJ","market":"us","size":149806},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525144737/d907066dex231.htm","primary":false,"translateUrl":"","linkName":"d907066dex231.htm","type":"EX-23.1","id":"NTFILEFQtM1p9atKJDaPU6","market":"us","size":1913}],"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":"2025-06-23 12:00","pubTimestamp":1750651200,"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":"19798781","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525144506-BRK.B","pdf_url":"","pub_time":1750651200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.B","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/1067983/000119312525144506/0001193125-25-144506-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/1067983/000119312525144506/d936579d11k.htm","primary":true,"translateUrl":"","linkName":"d936579d11k.htm","type":"11-K","id":"NTFILECY5Pm7VXsYSenhgw","market":"us","size":178332},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525144506/d936579dex231.htm","primary":false,"translateUrl":"","linkName":"d936579dex231.htm","type":"EX-23.1","id":"NTFILEE4YAtHJ9J7FttSD9","market":"us","size":3007}],"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":"2025-06-23 12:00","pubTimestamp":1750651200,"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":"19798778","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525144508-BRK.B","pdf_url":"","pub_time":1750651200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.B","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/1067983/000119312525144508/0001193125-25-144508-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/1067983/000119312525144508/d941088d11k.htm","primary":true,"translateUrl":"","linkName":"d941088d11k.htm","type":"11-K","id":"NTFILEG2MRSRNN2dHhhYKd","market":"us","size":182752},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525144508/d941088dex231.htm","primary":false,"translateUrl":"","linkName":"d941088dex231.htm","type":"EX-23.1","id":"NTFILE9Qb18iFKxt87gvzx","market":"us","size":2390}],"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":"2025-06-23 12:00","pubTimestamp":1750651200,"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":"19794452","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525143752-BRK.B","pdf_url":"","pub_time":1750392000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.B","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/1067983/000119312525143752/0001193125-25-143752-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/1067983/000119312525143752/d938737d11k.htm","primary":true,"translateUrl":"","linkName":"d938737d11k.htm","type":"11-K","id":"NTFILEHcDzQNML4Uv2bjMx","market":"us","size":127726}],"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":"2025-06-20 12:00","pubTimestamp":1750392000,"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":"19793662","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525143559-BRK.B","pdf_url":"","pub_time":1750392000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.B","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/1067983/000119312525143559/0001193125-25-143559-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/1067983/000119312525143559/d133443d11k.htm","primary":true,"translateUrl":"","linkName":"d133443d11k.htm","type":"11-K","id":"NTFILE6Wc6hvSKgmbo3YP6","market":"us","size":143679},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525143559/d133443dex231.htm","primary":false,"translateUrl":"","linkName":"d133443dex231.htm","type":"EX-23.1","id":"NTFILEwpqF6FUFyvQScJrf","market":"us","size":1987}],"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":"2025-06-20 12:00","pubTimestamp":1750392000,"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":"19793537","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525143501-BRK.B","pdf_url":"","pub_time":1750392000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.B","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/1067983/000119312525143501/0001193125-25-143501-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/1067983/000119312525143501/d18590d11k.htm","primary":true,"translateUrl":"","linkName":"d18590d11k.htm","type":"11-K","id":"NTFILEBAyZesrL6jhs2Ygo","market":"us","size":161833}],"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":"2025-06-20 12:00","pubTimestamp":1750392000,"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":"19785710","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525142665-BRK.B","pdf_url":"","pub_time":1750219200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.B","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/1067983/000119312525142665/0001193125-25-142665-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/1067983/000119312525142665/d907083d11k.htm","primary":true,"translateUrl":"","linkName":"d907083d11k.htm","type":"11-K","id":"NTFILE42GftPMFpuv9RDrS","market":"us","size":171827},{"description":"EX-23","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525142665/d907083dex23.htm","primary":false,"translateUrl":"","linkName":"d907083dex23.htm","type":"EX-23","id":"NTFILEGeocEGYgriifZt8w","market":"us","size":2057}],"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":"2025-06-18 12:00","pubTimestamp":1750219200,"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":"19772529","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525140733-BRK.B","pdf_url":"","pub_time":1749787200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.B","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/1067983/000119312525140733/0001193125-25-140733-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/1067983/000119312525140733/d948709d11k.htm","primary":true,"translateUrl":"","linkName":"d948709d11k.htm","type":"11-K","id":"NTFILE31Y7jsJ88fefuGDp","market":"us","size":14313},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525140733/d948709dex231.htm","primary":false,"translateUrl":"","linkName":"d948709dex231.htm","type":"EX-23.1","id":"NTFILEH3Cvdyp6cMUw1zcG","market":"us","size":1885},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525140733/d948709dex991.htm","primary":false,"translateUrl":"","linkName":"d948709dex991.htm","type":"EX-99.1","id":"NTFILE7kseT5exXizD9KGF","market":"us","size":155535}],"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":"2025-06-13 12:00","pubTimestamp":1749787200,"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":"19761850","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525139247-BRK.B","pdf_url":"","pub_time":1749614400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.B","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/1067983/000119312525139247/0001193125-25-139247-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/1067983/000119312525139247/d947895d11k.htm","primary":true,"translateUrl":"","linkName":"d947895d11k.htm","type":"11-K","id":"NTFILE3c5jg7R6mrPCX5Ni","market":"us","size":154722},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525139247/d947895dex231.htm","primary":false,"translateUrl":"","linkName":"d947895dex231.htm","type":"EX-23.1","id":"NTFILE4oz7TM78waaWjAXR","market":"us","size":2181}],"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":"2025-06-11 12:00","pubTimestamp":1749614400,"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":"19616844","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525115695-BRK.B","pdf_url":"","pub_time":1746676800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BRK.B","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525115695/0001193125-25-115695-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-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525115695/d28310dex991.htm","primary":true,"translateUrl":"","linkName":"d28310dex991.htm","type":"EX-99.1","id":"NTFILE6VvcU3axEdEGZ5HV","market":"us","size":3489},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525115695/d28310d8k.htm","primary":false,"translateUrl":"","linkName":"d28310d8k.htm","type":"8-K","id":"NTFILE2D3BzMVEd2QaWYwm","market":"us","size":41763}],"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":"2025-05-08 12:00","pubTimestamp":1746676800,"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":"19606102","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525113900-BRK.B","pdf_url":"","pub_time":1746504000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BRK.B","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525113900/0001193125-25-113900-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525113900/d910967dex991.htm","primary":true,"translateUrl":"","linkName":"d910967dex991.htm","type":"EX-99.1","id":"NTFILE6cMTXVt4KgVNVXiX","market":"us","size":24760},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525113900/d910967d8k.htm","primary":false,"translateUrl":"","linkName":"d910967d8k.htm","type":"8-K","id":"NTFILEEgm8uHL1vHA5XwCR","market":"us","size":60978}],"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":"2025-05-06 12:00","pubTimestamp":1746504000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\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":"19597878","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025063112-BRK.B","pdf_url":"","pub_time":1746417600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"BRK.B","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1067983/000095017025063112/0000950170-25-063112-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/1067983/000095017025063112/brka-20250331.htm","primary":true,"translateUrl":"","linkName":"brka-20250331.htm","type":"10-Q","id":"NTFILEBEuxLwVpyx2fGR1P","market":"us","size":5011368},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095017025063112/brka-ex31_1.htm","primary":false,"translateUrl":"","linkName":"brka-ex31_1.htm","type":"EX-31.1","id":"NTFILE4gxk3DhRGNUYndL4","market":"us","size":14091},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095017025063112/brka-ex31_2.htm","primary":false,"translateUrl":"","linkName":"brka-ex31_2.htm","type":"EX-31.2","id":"NTFILE3b7QcZ8XAVqZf8dn","market":"us","size":14398},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095017025063112/brka-ex32_1.htm","primary":false,"translateUrl":"","linkName":"brka-ex32_1.htm","type":"EX-32.1","id":"NTFILEFXZECqnrHcPBE4Cp","market":"us","size":6575},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095017025063112/brka-ex32_2.htm","primary":false,"translateUrl":"","linkName":"brka-ex32_2.htm","type":"EX-32.2","id":"NTFILECKd37TxpH9cnYHq4","market":"us","size":6753},{"description":"EX-95","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095017025063112/brka-ex95.htm","primary":false,"translateUrl":"","linkName":"brka-ex95.htm","type":"EX-95","id":"NTFILE7LfUEqT1Aj8f9cUE","market":"us","size":172571}],"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":"2025-05-05 12:00","pubTimestamp":1746417600,"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":"19413832","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525084458-BRK.B","pdf_url":"","pub_time":1744862400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BRK.B","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525084458/0001193125-25-084458-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525084458/d934563dex11.htm","primary":true,"translateUrl":"","linkName":"d934563dex11.htm","type":"EX-1.1","id":"NTFILEFY85Jhnd3rmPmT3h","market":"us","size":175727},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525084458/d934563d8k.htm","primary":false,"translateUrl":"","linkName":"d934563d8k.htm","type":"8-K","id":"NTFILEGTznNAKFo1LR3HyC","market":"us","size":50258},{"description":"EX-4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525084458/d934563dex42.htm","primary":false,"translateUrl":"","linkName":"d934563dex42.htm","type":"EX-4.2","id":"NTFILEBoJAz7ZFR81Ahgwc","market":"us","size":66353},{"description":"EX-4.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525084458/d934563dex43.htm","primary":false,"translateUrl":"","linkName":"d934563dex43.htm","type":"EX-4.3","id":"NTFILEF4MDUndzDZJozp1E","market":"us","size":66138},{"description":"EX-4.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525084458/d934563dex44.htm","primary":false,"translateUrl":"","linkName":"d934563dex44.htm","type":"EX-4.4","id":"NTFILE7ybp8u33GcP5bTZJ","market":"us","size":67248},{"description":"EX-4.5","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525084458/d934563dex45.htm","primary":false,"translateUrl":"","linkName":"d934563dex45.htm","type":"EX-4.5","id":"NTFILEGqZTHY1WvHJXk2qr","market":"us","size":67527},{"description":"EX-4.6","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525084458/d934563dex46.htm","primary":false,"translateUrl":"","linkName":"d934563dex46.htm","type":"EX-4.6","id":"NTFILEC636L4AsJZMd1FSj","market":"us","size":67479},{"description":"EX-4.7","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525084458/d934563dex47.htm","primary":false,"translateUrl":"","linkName":"d934563dex47.htm","type":"EX-4.7","id":"NTFILEHbowi4NSfhYesGA2","market":"us","size":67605},{"description":"EX-5.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525084458/d934563dex51.htm","primary":false,"translateUrl":"","linkName":"d934563dex51.htm","type":"EX-5.1","id":"NTFILEFKRMNquFx6Wv3W7c","market":"us","size":9996}],"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":"2025-04-17 12:00","pubTimestamp":1744862400,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"19381787","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525078866-BRK.B","pdf_url":"","pub_time":1744344000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"BRK.B","title":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525078866/0001193125-25-078866-index.htm","us_notice_code":"Form FWP","us_title_en":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525078866/d850696dfwp.htm","primary":true,"translateUrl":"","linkName":"d850696dfwp.htm","type":"FWP","id":"NTFILE4g9yyExbhvPBhgHY","market":"us","size":25495}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2025-04-11 12:00","pubTimestamp":1744344000,"title_zh":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19230592","market":"us","labels":[],"media":"sec.gov","original_id":"AN87666125000173-BRK.B","pdf_url":"","pub_time":1741752000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","symbol":"BRK.B","title":"Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","titleType":"Delisting","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000087666125000173/0000876661-25-000173-index.htm","us_notice_code":"Form 25-NSE","us_title_en":"Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/876661/000087666125000173/xslF25X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"25-NSE","id":"NTFILEBuMvxs2xvKxVcqqz","market":"us","size":0},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/876661/000087666125000173/ruleprovisionnotice.htm","primary":false,"translateUrl":"","linkName":"ruleprovisionnotice.htm","type":"EX-99.25","id":"NTFILE4XbH4XZetm9KbxFr","market":"us","size":757}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Delisting","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Delisting","pubTime":"2025-03-12 12:00","pubTimestamp":1741752000,"title_zh":"Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19161944","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525033393-BRK.B","pdf_url":"","pub_time":1740431748000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BRK.B","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/0001193125-25-033393-index.html","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/1067983/000119312525033393/d935582dex991.htm","primary":true,"translateUrl":"","linkName":"d935582dex991.htm","type":"EX-99.1","id":"NTFILE5Tg8uiJZyrWgx1Sz","market":"us","size":35515},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312525033393/d935582d8k.htm","primary":false,"translateUrl":"","linkName":"d935582d8k.htm","type":"8-K","id":"NTFILECftSKV4XeJo2neP7","market":"us","size":40968}],"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":"2025-02-25 05:15","pubTimestamp":1740431748,"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}],"pageSize":20,"totalPage":15,"pageCount":3,"totalSize":299,"code":"91000000","status":"200"}]}}