US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Kennametal

31.76

+1.023.32%

Volume:1.01M

Turnover:31.45M

Market Cap:2.42B

PE:7.19

High:31.78

Open:30.60

Low:30.03

Close:30.74

52wk High:43.81

52wk Low:20.38

Shares:76.09M

Float Shares:75.66M

Volume Ratio:0.68

T/O Rate:1.33%

Dividend:0.80

Dividend Rate:2.52%

EPS(TTM):4.42

EPS(LYR):4.42

ROE:23.85%

ROA:10.45%

PB:1.54

PE(LYR):7.19

Loading ...

Overview Company News Filings

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors

Beneficial Ownership Change

Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

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

Major Issues Report

Form 8-K - Current report

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

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://sg1.tigeractivity.com/stock/KMT/filings?page=2"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"KMT","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"KMT\",,,,,undefined,":{"symbol":"KMT","market":"US","secType":"STK","nameCN":"Kennametal","latestPrice":31.76,"timestamp":1790884036175,"preClose":30.74,"halted":0,"volume":1006928,"delay":0,"changeRate":0.033181522446324115,"floatShares":75655442,"shares":76093136,"eps":4.42,"marketStatus":"Trading","change":1.02,"latestTime":"10-01 15:47:18 EDT","open":30.6,"high":31.7763,"low":30.03,"amount":31448687.44368,"amplitude":0.056809,"askPrice":31.77,"askSize":153,"bidPrice":31.75,"bidSize":293,"shortable":3,"etf":0,"ttmEps":4.42,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1790884800000},"marketStatusCode":2,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":30.74,"dividendRate":0.025189,"preHourTrading":{"tag":"盘前","latestPrice":30.94,"preClose":30.74,"latestTime":"09:18 EDT","volume":912,"amount":28034.420351999997,"timestamp":1790860692932,"change":0.2,"changeRate":0.006506,"amplitude":0.018178},"postHourTrading":{"tag":"盘后","latestPrice":30.82,"preClose":30.74,"latestTime":"19:46 EDT","volume":318718,"amount":9797411.3,"timestamp":1790811992026,"change":0.08,"changeRate":0.002602,"amplitude":0.002602},"volumeRatio":0.680075,"impliedVol":0.5596,"impliedVolPercentile":0.6892},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"KMT\",,,,,undefined,":{"symbol":"KMT","floatShares":75655442,"roa":"10.45%","roe":"23.85%","lyrEps":4.42,"volumeRatio":0.680075,"shares":76093136,"dividePrice":0.8,"high":31.7763,"amplitude":0.056809,"preClose":30.74,"low":30.03,"week52Low":20.38,"pbRate":"1.54","psRate":"1.03","week52High":43.81,"institutionHeld":0.8862,"latestPrice":31.76,"committee":0.313901,"eps":4.42,"divideRate":0.025189,"volume":1006928,"delay":0,"ttmEps":4.42,"open":30.6,"prevYearClose":28.41,"prevWeekClose":31.03,"prevMonthClose":30.74,"prevQuarterClose":30.74,"fiveDayClose":30.07,"twentyDayClose":29.45,"sixtyDayClose":33.11,"dividendPayoutRate":0.17807817587401326,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0,"fiveYearAvgDividendRate":0.03080017446562605},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/KMT\",params:#limit:5,,,undefined,":[{"date":"2026-08-11","symbol":"KMT","amount":0.2,"announcedDate":"2026-07-28","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-08-11","defaultRemindTime":1786455000000,"name":"肯纳金属","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-08-25","payableDate":"2026-08-11","currency":"USD","dateTimestamp":1786420800000,"payDate":"2026-08-25"},{"market":"US","date":"2026-08-05","symbol":"KMT","fiscalQuarterEnding":"2026/06","expectedEps":2.31,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1785902400000,"reportTimeType":"pre","actualEps":2.96},{"date":"2026-05-12","symbol":"KMT","amount":0.2,"announcedDate":"2026-04-28","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-05-12","defaultRemindTime":1778592600000,"name":"肯纳金属","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-05-26","payableDate":"2026-05-12","currency":"USD","dateTimestamp":1778558400000,"payDate":"2026-05-26"},{"market":"US","date":"2026-05-06","symbol":"KMT","fiscalQuarterEnding":"2026/03","expectedEps":0.68,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1778040000000,"reportTimeType":"pre","actualEps":0.77},{"date":"2026-02-10","symbol":"KMT","amount":0.2,"announcedDate":"2026-01-27","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-02-10","defaultRemindTime":1770733800000,"name":"肯纳金属","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-02-24","payableDate":"2026-02-10","currency":"USD","dateTimestamp":1770699600000,"payDate":"2026-02-24"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"KMT\",market:\"US\",,,undefined,":[{"executeDate":"2016-11-08","recordDate":"2016-11-11","paymentDate":"2016-11-29","value":0.2,"currency":"USD"},{"executeDate":"2017-02-10","recordDate":"2017-02-14","paymentDate":"2017-02-28","value":0.2,"currency":"USD"},{"executeDate":"2017-05-12","recordDate":"2017-05-16","paymentDate":"2017-05-31","value":0.2,"currency":"USD"},{"executeDate":"2017-08-16","recordDate":"2017-08-18","paymentDate":"2017-08-31","value":0.2,"currency":"USD"},{"executeDate":"2017-11-13","recordDate":"2017-11-14","paymentDate":"2017-11-29","value":0.2,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"KMT\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0,"hold":0.5556,"sell":0.4444,"strongSell":0,"meanLabel":"HOLD","meanPercent":0.5556,"analysts":9,"updateTime":1786420800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/KMT\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"KMT","date":"2026-09-30","current":7.149321,"percent":0.023654,"low":6.484613,"twenty":15.564135,"median":17.559454,"eighty":21.088469,"high":61.225417,"avg":18.8679,"sd":6.689667,"marketCap":2363551872},"quantilePoints":[{"date":"2021-10-01","current":54.340445,"twenty":-22.312908,"median":12.294901,"eighty":22.630989,"marketCap":2957967810},{"date":"2021-10-08","current":53.60112,"twenty":-22.312908,"median":12.37827,"eighty":22.811865,"marketCap":2917723350},{"date":"2021-10-15","current":56.758657,"twenty":-22.312908,"median":12.475814,"eighty":23.009698,"marketCap":3089600731},{"date":"2021-10-22","current":59.284687,"twenty":-22.312908,"median":12.713966,"eighty":23.389538,"marketCap":3227102636},{"date":"2021-10-29","current":61.225417,"twenty":-22.312908,"median":12.8916,"eighty":24.076867,"marketCap":3332744343},{"date":"2021-11-05","current":28.711619,"twenty":-22.312908,"median":13.010734,"eighty":24.385487,"marketCap":3224515752},{"date":"2021-11-12","current":29.374481,"twenty":-22.312908,"median":13.098031,"eighty":24.698628,"marketCap":3298959825},{"date":"2021-11-19","current":28.88292,"twenty":-22.312908,"median":13.175659,"eighty":24.903245,"marketCap":3243754108},{"date":"2021-11-26","current":27.78808,"twenty":-22.312908,"median":13.215614,"eighty":24.998204,"marketCap":3120795920},{"date":"2021-12-03","current":26.641105,"twenty":-22.312908,"median":13.304692,"eighty":25.447003,"marketCap":2991982580},{"date":"2021-12-10","current":27.095426,"twenty":-22.312908,"median":13.359866,"eighty":26.521939,"marketCap":3043006045},{"date":"2021-12-17","current":25.903764,"twenty":-22.312908,"median":13.429401,"eighty":26.629188,"marketCap":2909174004},{"date":"2021-12-23","current":26.492147,"twenty":-22.312908,"median":13.47394,"eighty":26.629188,"marketCap":2975253574},{"date":"2021-12-31","current":26.745375,"twenty":-22.312908,"median":13.565877,"eighty":27.031375,"marketCap":3003692883},{"date":"2022-01-07","current":27.5423,"twenty":-22.312908,"median":13.603591,"eighty":27.298009,"marketCap":3093193061},{"date":"2022-01-14","current":27.452925,"twenty":-22.312908,"median":13.646752,"eighty":27.408238,"marketCap":3083155658},{"date":"2022-01-21","current":25.806941,"twenty":-22.312908,"median":13.761992,"eighty":27.408238,"marketCap":2898300150},{"date":"2022-01-28","current":25.196214,"twenty":-22.312908,"median":13.885817,"eighty":27.393342,"marketCap":2829711229},{"date":"2022-02-04","current":25.121735,"twenty":-22.312908,"median":13.974944,"eighty":27.393342,"marketCap":2821346726},{"date":"2022-02-11","current":21.791765,"twenty":-22.312908,"median":14.084979,"eighty":27.393342,"marketCap":2709588053},{"date":"2022-02-18","current":22.306321,"twenty":-22.312908,"median":14.133038,"eighty":27.393342,"marketCap":2773567899},{"date":"2022-02-25","current":21.38413,"twenty":-22.312908,"median":14.170926,"eighty":27.393342,"marketCap":2658902720},{"date":"2022-03-04","current":20.321606,"twenty":-22.312908,"median":14.297021,"eighty":27.393342,"marketCap":2526788491},{"date":"2022-03-11","current":19.366003,"twenty":-22.312908,"median":14.38306,"eighty":27.393342,"marketCap":2407968775},{"date":"2022-03-18","current":20.381749,"twenty":-22.312908,"median":14.434508,"eighty":27.393342,"marketCap":2534266655},{"date":"2022-03-25","current":19.893923,"twenty":-22.312908,"median":14.482194,"eighty":27.393342,"marketCap":2473610436},{"date":"2022-04-01","current":18.851447,"twenty":-22.312908,"median":14.513739,"eighty":27.393342,"marketCap":2343988929},{"date":"2022-04-08","current":17.408018,"twenty":-22.312908,"median":14.575106,"eighty":27.393342,"marketCap":2164512995},{"date":"2022-04-14","current":18.056225,"twenty":-22.312908,"median":14.615733,"eighty":27.393342,"marketCap":2245110984},{"date":"2022-04-22","current":18.243336,"twenty":-22.312908,"median":14.672365,"eighty":27.393342,"marketCap":2268376383},{"date":"2022-04-29","current":17.194177,"twenty":-22.312908,"median":14.715128,"eighty":27.393342,"marketCap":2137923968},{"date":"2022-05-06","current":15.609892,"twenty":-22.312908,"median":14.78695,"eighty":27.393342,"marketCap":2154383583},{"date":"2022-05-13","current":15.442236,"twenty":-22.090872,"median":14.848821,"eighty":27.393342,"marketCap":2131244826},{"date":"2022-05-20","current":15.472175,"twenty":-21.987912,"median":14.889653,"eighty":27.393342,"marketCap":2135376746},{"date":"2022-05-27","current":16.651749,"twenty":-21.716499,"median":14.96198,"eighty":27.393342,"marketCap":2298174432},{"date":"2022-06-03","current":17.08885,"twenty":-21.576716,"median":15.072202,"eighty":27.393342,"marketCap":2358500478},{"date":"2022-06-10","current":15.603904,"twenty":-21.362382,"median":15.157253,"eighty":27.393342,"marketCap":2153557199},{"date":"2022-06-17","current":14.017168,"twenty":-20.744953,"median":15.213285,"eighty":27.393342,"marketCap":1934565388},{"date":"2022-06-24","current":14.112971,"twenty":-20.503771,"median":15.250631,"eighty":27.408238,"marketCap":1947787535},{"date":"2022-07-01","current":13.897414,"twenty":-20.270456,"median":15.250631,"eighty":27.408238,"marketCap":1918037704},{"date":"2022-07-08","current":13.807599,"twenty":-20.073304,"median":15.250631,"eighty":27.408238,"marketCap":1905641942},{"date":"2022-07-15","current":14.124946,"twenty":-19.589174,"median":15.250631,"eighty":27.408238,"marketCap":1949440304},{"date":"2022-07-22","current":14.729702,"twenty":-16.299073,"median":15.250631,"eighty":27.408238,"marketCap":2032905107},{"date":"2022-07-29","current":16.076931,"twenty":-16.233267,"median":15.275354,"eighty":27.408238,"marketCap":2218841550},{"date":"2022-08-05","current":14.993688,"twenty":-15.673916,"median":15.279676,"eighty":27.408238,"marketCap":2168432114},{"date":"2022-08-12","current":15.522759,"twenty":-15.394577,"median":15.318578,"eighty":27.408238,"marketCap":2244948009},{"date":"2022-08-19","current":14.954716,"twenty":-15.246177,"median":15.383414,"eighty":27.408238,"marketCap":2162795926},{"date":"2022-08-26","current":13.88612,"twenty":-14.993697,"median":15.383414,"eighty":27.408238,"marketCap":2008252404},{"date":"2022-09-02","current":12.795028,"twenty":-14.736516,"median":15.383414,"eighty":27.408238,"marketCap":1850455334},{"date":"2022-09-09","current":13.430561,"twenty":-14.313478,"median":15.383414,"eighty":27.408238,"marketCap":1942368060},{"date":"2022-09-16","current":12.159372,"twenty":9.569482,"median":15.383414,"eighty":27.408238,"marketCap":1758524894},{"date":"2022-09-23","current":11.702973,"twenty":9.708192,"median":15.383414,"eighty":27.408238,"marketCap":1692519094},{"date":"2022-09-30","current":11.595917,"twenty":9.837832,"median":15.383414,"eighty":27.408238,"marketCap":1677036252},{"date":"2022-10-07","current":12.50308,"twenty":9.931401,"median":15.383414,"eighty":27.408238,"marketCap":1808232965},{"date":"2022-10-14","current":12.56506,"twenty":10.028722,"median":15.383414,"eighty":27.408238,"marketCap":1817196716},{"date":"2022-10-21","current":13.799028,"twenty":10.171877,"median":15.383414,"eighty":27.408238,"marketCap":1995656842},{"date":"2022-10-28","current":14.835786,"twenty":10.217333,"median":15.383414,"eighty":27.408238,"marketCap":2145595943},{"date":"2022-11-04","current":14.31397,"twenty":10.437458,"median":15.387736,"eighty":27.408238,"marketCap":1955588912},{"date":"2022-11-11","current":16.053822,"twenty":10.515743,"median":15.396381,"eighty":27.408238,"marketCap":2193289254},{"date":"2022-11-18","current":15.617385,"twenty":10.58489,"median":15.442236,"eighty":27.408238,"marketCap":2133662727},{"date":"2022-11-25","current":15.806115,"twenty":10.629861,"median":15.465539,"eighty":27.408238,"marketCap":2159447171},{"date":"2022-12-02","current":15.640976,"twenty":10.678876,"median":15.515713,"eighty":27.408238,"marketCap":2136885783},{"date":"2022-12-09","current":14.679634,"twenty":10.716339,"median":15.515713,"eighty":27.408238,"marketCap":2005546272},{"date":"2022-12-16","current":14.31397,"twenty":10.820539,"median":15.515713,"eighty":27.408238,"marketCap":1955588912},{"date":"2022-12-23","current":14.302175,"twenty":10.992019,"median":15.515713,"eighty":27.408238,"marketCap":1953977384},{"date":"2022-12-30","current":14.190116,"twenty":11.027462,"median":15.515713,"eighty":27.408238,"marketCap":1938667871},{"date":"2023-01-06","current":15.298903,"twenty":11.027462,"median":15.452572,"eighty":27.280134,"marketCap":2090151478},{"date":"2023-01-13","current":16.1128,"twenty":11.027462,"median":15.445098,"eighty":27.025416,"marketCap":2201346892},{"date":"2023-01-20","current":16.130494,"twenty":11.027462,"median":15.444055,"eighty":26.760271,"marketCap":2203764184},{"date":"2023-01-27","current":16.454873,"twenty":11.027462,"median":15.444055,"eighty":26.530876,"marketCap":2248081197},{"date":"2023-02-03","current":17.823163,"twenty":11.027462,"median":15.444055,"eighty":26.372981,"marketCap":2435018415},{"date":"2023-02-10","current":17.999927,"twenty":11.027462,"median":15.444055,"eighty":26.372981,"marketCap":2287772695},{"date":"2023-02-17","current":18.342058,"twenty":11.027462,"median":15.444055,"eighty":26.372981,"marketCap":2331257286},{"date":"2023-02-24","current":17.752832,"twenty":11.027462,"median":15.444055,"eighty":26.372981,"marketCap":2256367156},{"date":"2023-03-03","current":18.494117,"twenty":11.027462,"median":15.444055,"eighty":26.372981,"marketCap":2350583772},{"date":"2023-03-10","current":17.45505,"twenty":11.027462,"median":15.444055,"eighty":26.372981,"marketCap":2218519456},{"date":"2023-03-17","current":15.706378,"twenty":11.027462,"median":15.444055,"eighty":26.372981,"marketCap":1996264875},{"date":"2023-03-24","current":16.320947,"twenty":11.027462,"median":15.444055,"eighty":26.372981,"marketCap":2074376086},{"date":"2023-03-31","current":17.474058,"twenty":11.029635,"median":15.444577,"eighty":26.358085,"marketCap":2220935266},{"date":"2023-04-06","current":16.200568,"twenty":11.029635,"median":15.444577,"eighty":26.358085,"marketCap":2059075952},{"date":"2023-04-14","current":16.815138,"twenty":11.025288,"median":15.443145,"eighty":26.387876,"marketCap":2137187163},{"date":"2023-04-21","current":16.656743,"twenty":11.023115,"median":15.442236,"eighty":26.402772,"marketCap":2117055408},{"date":"2023-04-28","current":16.34629,"twenty":11.023115,"median":15.442236,"eighty":26.402772,"marketCap":2077597167},{"date":"2023-05-05","current":17.087595,"twenty":11.023115,"median":15.442236,"eighty":26.402772,"marketCap":2114453166},{"date":"2023-05-12","current":16.536173,"twenty":11.023115,"median":15.442236,"eighty":26.402772,"marketCap":2046219104},{"date":"2023-05-19","current":17.133006,"twenty":11.023115,"median":15.442236,"eighty":26.402772,"marketCap":2120072442},{"date":"2023-05-26","current":16.815128,"twenty":11.023115,"median":15.442236,"eighty":26.402772,"marketCap":2080737512},{"date":"2023-06-02","current":16.516711,"twenty":11.023115,"median":15.442236,"eighty":26.402772,"marketCap":2043810843},{"date":"2023-06-09","current":18.832683,"twenty":11.023115,"median":15.442236,"eighty":26.402772,"marketCap":2330393904},{"date":"2023-06-16","current":18.819709,"twenty":11.023115,"median":15.442236,"eighty":26.402772,"marketCap":2328788396},{"date":"2023-06-23","current":18.034743,"twenty":11.020941,"median":15.427954,"eighty":26.417668,"marketCap":2231655202},{"date":"2023-06-30","current":18.527779,"twenty":11.018472,"median":15.413671,"eighty":26.423626,"marketCap":2292664481},{"date":"2023-07-07","current":17.781738,"twenty":11.018472,"median":15.413671,"eighty":26.423626,"marketCap":2200347809},{"date":"2023-07-14","current":19.092176,"twenty":11.018472,"median":15.413671,"eighty":26.423626,"marketCap":2362504050},{"date":"2023-07-21","current":19.280308,"twenty":11.018472,"median":15.413671,"eighty":26.423626,"marketCap":2385783907},{"date":"2023-07-28","current":18.975404,"twenty":11.018472,"median":15.413671,"eighty":26.423626,"marketCap":2348054484},{"date":"2023-08-04","current":18.778062,"twenty":11.018472,"median":15.413671,"eighty":26.423626,"marketCap":2224430419},{"date":"2023-08-11","current":18.370207,"twenty":11.018472,"median":15.413671,"eighty":26.423626,"marketCap":2176116306},{"date":"2023-08-18","current":17.724221,"twenty":11.018472,"median":15.413671,"eighty":26.423626,"marketCap":2099593534},{"date":"2023-08-25","current":17.428145,"twenty":11.018472,"median":15.413671,"eighty":26.423626,"marketCap":2064520598},{"date":"2023-09-01","current":17.811699,"twenty":11.016004,"median":15.411973,"eighty":26.429585,"marketCap":2109955993},{"date":"2023-09-08","current":17.158984,"twenty":11.016004,"median":15.411973,"eighty":26.429585,"marketCap":2032636110},{"date":"2023-09-15","current":17.234759,"twenty":11.016004,"median":15.411973,"eighty":26.429585,"marketCap":2041612326},{"date":"2023-09-22","current":16.512142,"twenty":11.016004,"median":15.411973,"eighty":26.429585,"marketCap":1956011809},{"date":"2023-09-29","current":16.991636,"twenty":11.016004,"median":15.411973,"eighty":26.429585,"marketCap":2012812152},{"date":"2023-10-06","current":16.518895,"twenty":11.016004,"median":15.411973,"eighty":26.429585,"marketCap":1956811814},{"date":"2023-10-13","current":16.329799,"twenty":11.016004,"median":15.411973,"eighty":26.429585,"marketCap":1934411678},{"date":"2023-10-20","current":15.674716,"twenty":11.016004,"median":15.443145,"eighty":26.429585,"marketCap":1856811210},{"date":"2023-10-27","current":15.424839,"twenty":11.008598,"median":15.452572,"eighty":26.44746,"marketCap":1827211031},{"date":"2023-11-03","current":15.52536,"twenty":11.008598,"median":15.452572,"eighty":26.44746,"marketCap":1868011278},{"date":"2023-11-10","current":14.92562,"twenty":11.008598,"median":15.452572,"eighty":26.44746,"marketCap":1795850560},{"date":"2023-11-17","current":15.673224,"twenty":11.008598,"median":15.472175,"eighty":26.44746,"marketCap":1885802295},{"date":"2023-11-24","current":15.329194,"twenty":11.008598,"median":15.515713,"eighty":26.44746,"marketCap":1844408576},{"date":"2023-12-01","current":15.421817,"twenty":11.008598,"median":15.465539,"eighty":26.44746,"marketCap":1855553039},{"date":"2023-12-08","current":16.096646,"twenty":11.011067,"median":15.522245,"eighty":26.441502,"marketCap":1936748410},{"date":"2023-12-15","current":17.777101,"twenty":11.011067,"median":15.536828,"eighty":26.441502,"marketCap":2138940805},{"date":"2023-12-22","current":17.135352,"twenty":11.011067,"median":15.584607,"eighty":26.441502,"marketCap":2061725599},{"date":"2023-12-29","current":17.082425,"twenty":11.008598,"median":15.603904,"eighty":26.44746,"marketCap":2055357335},{"date":"2024-01-05","current":16.374516,"twenty":11.006609,"median":15.619626,"eighty":26.456397,"marketCap":1970181798},{"date":"2024-01-12","current":16.169421,"twenty":11.006609,"median":15.641777,"eighty":26.456397,"marketCap":1945504774},{"date":"2024-01-19","current":16.109878,"twenty":11.004619,"median":15.698949,"eighty":26.465335,"marketCap":1938340476},{"date":"2024-01-26","current":16.513452,"twenty":11.006609,"median":15.733531,"eighty":26.456397,"marketCap":1986898492},{"date":"2024-02-02","current":16.612691,"twenty":11.006609,"median":15.77858,"eighty":26.456397,"marketCap":1998838988},{"date":"2024-02-09","current":15.517515,"twenty":11.006609,"median":15.829951,"eighty":26.456397,"marketCap":1885828113},{"date":"2024-02-16","current":16.241536,"twenty":11.006609,"median":15.894859,"eighty":26.456397,"marketCap":1973817571},{"date":"2024-02-23","current":15.726242,"twenty":11.006609,"median":15.913353,"eighty":26.456397,"marketCap":1911194444},{"date":"2024-03-01","current":16.463307,"twenty":11.008598,"median":15.95119,"eighty":26.44746,"marketCap":2000769297},{"date":"2024-03-08","current":16.554625,"twenty":11.008598,"median":15.977151,"eighty":26.44746,"marketCap":2011867067},{"date":"2024-03-15","current":15.667537,"twenty":11.008598,"median":15.981128,"eighty":26.44746,"marketCap":1904060163},{"date":"2024-03-22","current":15.921923,"twenty":11.008598,"median":15.981128,"eighty":26.44746,"marketCap":1934975378},{"date":"2024-03-28","current":16.215445,"twenty":11.008598,"median":15.984227,"eighty":26.44746,"marketCap":1970646780},{"date":"2024-04-05","current":15.647969,"twenty":11.006609,"median":15.985729,"eighty":26.456397,"marketCap":1901682070},{"date":"2024-04-12","current":15.628401,"twenty":11.006609,"median":15.993673,"eighty":26.456397,"marketCap":1899303976},{"date":"2024-04-19","current":15.719719,"twenty":11.006609,"median":15.993673,"eighty":26.456397,"marketCap":1910401746},{"date":"2024-04-26","current":15.497947,"twenty":11.008598,"median":15.98715,"eighty":26.44746,"marketCap":1883450020},{"date":"2024-05-03","current":15.758855,"twenty":11.008598,"median":15.98715,"eighty":26.44746,"marketCap":1915157933},{"date":"2024-05-10","current":19.00553,"twenty":11.008598,"median":16.010495,"eighty":26.44746,"marketCap":2063392425},{"date":"2024-05-17","current":18.846256,"twenty":11.008598,"median":16.044741,"eighty":26.44746,"marketCap":2046100319},{"date":"2024-05-24","current":18.382526,"twenty":11.020941,"median":16.076798,"eighty":26.44746,"marketCap":1995754136},{"date":"2024-05-31","current":18.440493,"twenty":11.114705,"median":16.096646,"eighty":26.44746,"marketCap":2002047409},{"date":"2024-06-07","current":17.976763,"twenty":11.198974,"median":16.130494,"eighty":26.44746,"marketCap":1951701227},{"date":"2024-06-14","current":17.686932,"twenty":11.248665,"median":16.154962,"eighty":26.456397,"marketCap":1920234863},{"date":"2024-06-21","current":17.100025,"twenty":11.329771,"median":16.176037,"eighty":26.465335,"marketCap":1856515476},{"date":"2024-06-28","current":16.795702,"twenty":11.330235,"median":16.197543,"eighty":26.492147,"marketCap":1823475793},{"date":"2024-07-05","current":16.643541,"twenty":11.330235,"median":16.207034,"eighty":26.492147,"marketCap":1806955952},{"date":"2024-07-12","current":17.215957,"twenty":11.366645,"median":16.218606,"eighty":26.492147,"marketCap":1869102021},{"date":"2024-07-15","current":17.455068,"twenty":11.366645,"median":16.220962,"eighty":26.492147,"marketCap":1895061771},{"date":"2024-08-02","current":18.266594,"twenty":11.533634,"median":16.256561,"eighty":26.593438,"marketCap":1983167591},{"date":"2024-08-09","current":17.881396,"twenty":11.71772,"median":16.277939,"eighty":26.593438,"marketCap":1954847863},{"date":"2024-08-16","current":17.814365,"twenty":11.868894,"median":16.312729,"eighty":26.593438,"marketCap":1947519775},{"date":"2024-08-23","current":17.928376,"twenty":12.238199,"median":16.331973,"eighty":26.593438,"marketCap":1959983901},{"date":"2024-08-30","current":18.355921,"twenty":12.478619,"median":16.374516,"eighty":26.593438,"marketCap":2006724376},{"date":"2024-09-06","current":17.450952,"twenty":12.569568,"median":16.399939,"eighty":26.593438,"marketCap":1907790371},{"date":"2024-09-13","current":17.743107,"twenty":12.775373,"median":16.440874,"eighty":26.593438,"marketCap":1939729695},{"date":"2024-09-20","current":18.655008,"twenty":13.006809,"median":16.469642,"eighty":26.593438,"marketCap":2039421400},{"date":"2024-09-27","current":18.612237,"twenty":13.163871,"median":16.502444,"eighty":26.593438,"marketCap":2034745615},{"date":"2024-10-04","current":17.93504,"twenty":13.306868,"median":16.518895,"eighty":26.593438,"marketCap":1960712359},{"date":"2024-10-11","current":17.642776,"twenty":13.552645,"median":16.536173,"eighty":26.593438,"marketCap":1928761164},{"date":"2024-10-18","current":18.640751,"twenty":13.676204,"median":16.561933,"eighty":26.593438,"marketCap":2037862805},{"date":"2024-10-25","current":17.970682,"twenty":13.790542,"median":16.606057,"eighty":26.593438,"marketCap":1964608846},{"date":"2024-10-31","current":17.992067,"twenty":13.887855,"median":16.633704,"eighty":26.593438,"marketCap":1966946738},{"date":"2024-11-08","current":22.559035,"twenty":13.899809,"median":16.652856,"eighty":26.602376,"marketCap":2287237986},{"date":"2024-11-15","current":21.994058,"twenty":13.899809,"median":16.687868,"eighty":26.602376,"marketCap":2229955554},{"date":"2024-11-22","current":22.101384,"twenty":13.899809,"median":16.738891,"eighty":26.602376,"marketCap":2240837178},{"date":"2024-11-29","current":22.001724,"twenty":13.899809,"median":16.767963,"eighty":26.602376,"marketCap":2230732813},{"date":"2024-12-06","current":21.373103,"twenty":13.899809,"median":16.809017,"eighty":26.602376,"marketCap":2166997590},{"date":"2024-12-13","current":20.667822,"twenty":13.899809,"median":16.861512,"eighty":26.602376,"marketCap":2095489778},{"date":"2024-12-20","current":19.149933,"twenty":13.899809,"median":16.905102,"eighty":26.602376,"marketCap":1941592532},{"date":"2024-12-27","current":18.827956,"twenty":13.899809,"median":16.951637,"eighty":26.602376,"marketCap":1908947661},{"date":"2025-01-03","current":18.184003,"twenty":13.899809,"median":17.007327,"eighty":26.602376,"marketCap":1843657921},{"date":"2025-01-10","current":18.651636,"twenty":13.897414,"median":17.045663,"eighty":26.611313,"marketCap":1891070709},{"date":"2025-01-17","current":18.720631,"twenty":13.897414,"median":17.069579,"eighty":26.611313,"marketCap":1898066038},{"date":"2025-01-24","current":18.398654,"twenty":13.897414,"median":17.095657,"eighty":26.611313,"marketCap":1865421168},{"date":"2025-01-31","current":18.574975,"twenty":13.897414,"median":17.130763,"eighty":26.611313,"marketCap":1883298120},{"date":"2025-02-07","current":17.74925,"twenty":13.909389,"median":17.133006,"eighty":26.611313,"marketCap":1707637627},{"date":"2025-02-14","current":18.067816,"twenty":13.909389,"median":17.133006,"eighty":26.611313,"marketCap":1738286547},{"date":"2025-02-21","current":18.220593,"twenty":13.909389,"median":17.133006,"eighty":26.611313,"marketCap":1752985009},{"date":"2025-02-28","current":17.625569,"twenty":13.909389,"median":17.133006,"eighty":26.611313,"marketCap":1695738367},{"date":"2025-03-07","current":17.705978,"twenty":13.906994,"median":17.131885,"eighty":26.617271,"marketCap":1703474400},{"date":"2025-03-14","current":16.88581,"twenty":13.993217,"median":17.176581,"eighty":26.617271,"marketCap":1624566867},{"date":"2025-03-21","current":17.392384,"twenty":14.066127,"median":17.213406,"eighty":26.617271,"marketCap":1673303873},{"date":"2025-03-28","current":17.673814,"twenty":14.101158,"median":17.237184,"eighty":26.617271,"marketCap":1700379987},{"date":"2025-04-04","current":15.945029,"twenty":14.167508,"median":17.2647,"eighty":26.617271,"marketCap":1534055284},{"date":"2025-04-11","current":14.730859,"twenty":14.170909,"median":17.262752,"eighty":26.611313,"marketCap":1417241190},{"date":"2025-04-17","current":15.132902,"twenty":14.26089,"median":17.262752,"eighty":26.611313,"marketCap":1455921354},{"date":"2025-04-25","current":15.832457,"twenty":14.304097,"median":17.2647,"eighty":26.617271,"marketCap":1523224838},{"date":"2025-05-02","current":15.703803,"twenty":14.304097,"median":17.2647,"eighty":26.617271,"marketCap":1510847186},{"date":"2025-05-09","current":14.543385,"twenty":14.296277,"median":17.221306,"eighty":26.423626,"marketCap":1581084117},{"date":"2025-05-16","current":15.09034,"twenty":14.296277,"median":17.196028,"eighty":26.224023,"marketCap":1640546297},{"date":"2025-05-23","current":14.922046,"twenty":14.296277,"median":17.134179,"eighty":25.826306,"marketCap":1622250241},{"date":"2025-05-30","current":15.328756,"twenty":14.296277,"median":17.123494,"eighty":25.287079,"marketCap":1666465709},{"date":"2025-06-06","current":15.293695,"twenty":14.296277,"median":17.088223,"eighty":24.227581,"marketCap":1662654030},{"date":"2025-06-13","current":15.609246,"twenty":14.296277,"median":17.059449,"eighty":22.631092,"marketCap":1696959134},{"date":"2025-06-20","current":15.426927,"twenty":14.290379,"median":17.045663,"eighty":22.493888,"marketCap":1677138408},{"date":"2025-06-27","current":16.317482,"twenty":14.290379,"median":16.991636,"eighty":22.233848,"marketCap":1773955034},{"date":"2025-07-03","current":17.081816,"twenty":14.290379,"median":16.934055,"eighty":22.001724,"marketCap":1857049619},{"date":"2025-07-11","current":17.355293,"twenty":14.290379,"median":16.922846,"eighty":21.83307,"marketCap":1886780709},{"date":"2025-07-18","current":17.425416,"twenty":14.290379,"median":16.917025,"eighty":21.633751,"marketCap":1894404065},{"date":"2025-07-25","current":17.698893,"twenty":14.290379,"median":16.917025,"eighty":21.243796,"marketCap":1924135155},{"date":"2025-08-01","current":17.362306,"twenty":14.290379,"median":16.917025,"eighty":20.91057,"marketCap":1887543044},{"date":"2025-08-08","current":16.347751,"twenty":14.290379,"median":16.890562,"eighty":20.607402,"marketCap":1522384273},{"date":"2025-08-15","current":17.306389,"twenty":14.290379,"median":16.873293,"eighty":20.37373,"marketCap":1611657432},{"date":"2025-08-22","current":16.988016,"twenty":14.310213,"median":16.88581,"eighty":20.313151,"marketCap":1582009017},{"date":"2025-08-29","current":17.690068,"twenty":14.375877,"median":16.931899,"eighty":20.313151,"marketCap":1647387573},{"date":"2025-09-05","current":17.820682,"twenty":14.466133,"median":16.979695,"eighty":20.31597,"marketCap":1659551025},{"date":"2025-09-12","current":17.208428,"twenty":14.538639,"median":17.017882,"eighty":20.313151,"marketCap":1602534843},{"date":"2025-09-19","current":17.421389,"twenty":14.678106,"median":17.036997,"eighty":20.313151,"marketCap":1622366813},{"date":"2025-09-26","current":17.061172,"twenty":14.730396,"median":17.054668,"eighty":20.313151,"marketCap":1588821635},{"date":"2025-10-03","current":17.560563,"twenty":14.834949,"median":17.069193,"eighty":20.313151,"marketCap":1635327450},{"date":"2025-10-10","current":17.380455,"twenty":14.903589,"median":17.081816,"eighty":20.313151,"marketCap":1618554861},{"date":"2025-10-17","current":18.199129,"twenty":14.939493,"median":17.08885,"eighty":20.313151,"marketCap":1694793903},{"date":"2025-10-24","current":18.62484,"twenty":14.955985,"median":17.119951,"eighty":20.313151,"marketCap":1734438205},{"date":"2025-10-31","current":18.264623,"twenty":15.003581,"median":17.134853,"eighty":20.313151,"marketCap":1700893027},{"date":"2025-11-07","current":21.028495,"twenty":15.082672,"median":17.159447,"eighty":20.350261,"marketCap":1982987124},{"date":"2025-11-14","current":22.263092,"twenty":15.097522,"median":17.187,"eighty":20.464697,"marketCap":2099409622},{"date":"2025-11-21","current":20.600825,"twenty":15.156939,"median":17.208428,"eighty":20.660243,"marketCap":1942657762},{"date":"2025-11-28","current":22.319577,"twenty":15.200978,"median":17.221252,"eighty":20.83801,"marketCap":2104736141},{"date":"2025-12-05","current":22.537447,"twenty":15.235553,"median":17.234759,"eighty":21.058482,"marketCap":2125281288},{"date":"2025-12-12","current":24.03833,"twenty":15.248568,"median":17.274027,"eighty":21.343633,"marketCap":2266814521},{"date":"2025-12-19","current":22.94091,"twenty":15.293709,"median":17.311975,"eighty":21.638072,"marketCap":2163327856},{"date":"2025-12-26","current":23.610659,"twenty":15.319685,"median":17.336098,"eighty":21.767708,"marketCap":2226485159},{"date":"2026-01-02","current":22.924772,"twenty":15.328756,"median":17.355293,"eighty":21.867176,"marketCap":2161805993},{"date":"2026-01-09","current":24.223923,"twenty":15.333923,"median":17.372568,"eighty":22.001724,"marketCap":2284315942},{"date":"2026-01-16","current":27.887368,"twenty":15.34992,"median":17.392384,"eighty":22.224937,"marketCap":2629778780},{"date":"2026-01-23","current":27.984199,"twenty":15.368932,"median":17.421389,"eighty":22.308396,"marketCap":2638909956},{"date":"2026-01-30","current":28.089099,"twenty":15.42363,"median":17.425416,"eighty":22.422864,"marketCap":2648802064},{"date":"2026-02-06","current":26.45537,"twenty":15.446818,"median":17.45505,"eighty":22.477611,"marketCap":2916889757},{"date":"2026-02-13","current":27.160294,"twenty":15.501861,"median":17.470347,"eighty":22.546625,"marketCap":2994612525},{"date":"2026-02-20","current":26.690345,"twenty":15.52432,"median":17.488706,"eighty":22.790263,"marketCap":2942797347},{"date":"2026-02-27","current":27.720086,"twenty":15.540287,"median":17.505591,"eighty":23.067305,"marketCap":3056333547},{"date":"2026-03-06","current":27.657887,"twenty":15.561532,"median":17.559454,"eighty":23.33469,"marketCap":3049475655},{"date":"2026-03-13","current":26.787099,"twenty":15.587624,"median":17.621758,"eighty":23.591293,"marketCap":2953465177},{"date":"2026-03-20","current":24.312955,"twenty":15.606861,"median":17.641651,"eighty":23.725243,"marketCap":2680673502},{"date":"2026-03-27","current":24.610129,"twenty":15.620074,"median":17.673814,"eighty":24.259536,"marketCap":2713438983},{"date":"2026-04-02","current":25.23212,"twenty":15.636472,"median":17.686932,"eighty":24.689879,"marketCap":2782017895},{"date":"2026-04-10","current":27.022074,"twenty":15.657347,"median":17.699803,"eighty":24.94324,"marketCap":2979372767},{"date":"2026-04-17","current":26.476103,"twenty":15.684497,"median":17.726942,"eighty":25.131219,"marketCap":2919175721},{"date":"2026-04-24","current":27.284692,"twenty":15.706168,"median":17.74925,"eighty":25.235633,"marketCap":3008328308},{"date":"2026-05-01","current":26.752544,"twenty":15.723633,"median":17.777101,"eighty":25.798003,"marketCap":2949655238},{"date":"2026-05-08","current":23.201683,"twenty":15.723633,"median":17.777101,"eighty":25.561135,"marketCap":3178723396},{"date":"2026-05-15","current":19.569293,"twenty":15.723633,"median":17.777101,"eighty":25.205152,"marketCap":2681071423},{"date":"2026-05-22","current":19.591544,"twenty":15.723633,"median":17.777101,"eighty":25.084301,"marketCap":2684119827},{"date":"2026-05-29","current":18.723775,"twenty":15.722328,"median":17.768085,"eighty":24.905921,"marketCap":2565232066},{"date":"2026-06-05","current":18.301016,"twenty":15.723633,"median":17.759069,"eighty":24.615658,"marketCap":2507312388},{"date":"2026-06-12","current":19.246661,"twenty":15.723633,"median":17.759069,"eighty":24.033094,"marketCap":2636869563},{"date":"2026-06-18","current":20.225682,"twenty":15.723633,"median":17.759069,"eighty":23.647778,"marketCap":2770999345},{"date":"2026-06-26","current":20.320247,"twenty":15.722328,"median":17.758214,"eighty":23.562244,"marketCap":2783955062},{"date":"2026-07-02","current":18.701524,"twenty":15.722328,"median":17.758214,"eighty":23.354057,"marketCap":2562183662},{"date":"2026-07-10","current":18.434519,"twenty":15.722328,"median":17.758214,"eighty":23.097986,"marketCap":2525602813},{"date":"2026-07-17","current":19.763985,"twenty":15.722328,"median":17.758214,"eighty":22.934455,"marketCap":2707744959},{"date":"2026-07-24","current":19.391289,"twenty":15.722328,"median":17.758214,"eighty":22.550762,"marketCap":2656684190},{"date":"2026-07-31","current":18.534646,"twenty":15.721024,"median":17.757359,"eighty":22.48233,"marketCap":2539320631},{"date":"2026-08-07","current":7.534448,"twenty":15.714501,"median":17.754223,"eighty":22.429319,"marketCap":2579711986},{"date":"2026-08-14","current":6.762875,"twenty":15.704213,"median":17.738141,"eighty":22.310471,"marketCap":2315533888},{"date":"2026-08-21","current":6.629309,"twenty":15.675889,"median":17.70867,"eighty":22.191238,"marketCap":2269802475},{"date":"2026-08-28","current":6.725031,"twenty":15.647756,"median":17.690576,"eighty":22.000191,"marketCap":2302576654},{"date":"2026-09-04","current":6.551396,"twenty":15.629008,"median":17.676802,"eighty":21.853553,"marketCap":2243125817},{"date":"2026-09-11","current":6.484613,"twenty":15.61618,"median":17.649807,"eighty":21.742599,"marketCap":2220260110},{"date":"2026-09-18","current":6.642666,"twenty":15.602567,"median":17.626057,"eighty":21.583155,"marketCap":2274375616},{"date":"2026-09-25","current":6.693866,"twenty":15.583042,"median":17.571,"eighty":21.190245,"marketCap":2291905991},{"date":"2026-09-30","current":6.903119,"twenty":15.564135,"median":17.559454,"eighty":21.088469,"marketCap":2363551872}],"updateTime":1790875442909},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"KMT\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21200536","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026029194-KMT","pdf_url":"","pub_time":1777608000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KMT","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000162828026029194/0001628280-26-029194-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":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828026029194/kmt-20260428.htm","primary":true,"translateUrl":"","linkName":"kmt-20260428.htm","type":"8-K","id":"NTFILEFVwCeFbT6VfGAtXQ","market":"us","size":30952}],"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":"2026-05-01 12:00","pubTimestamp":1777608000,"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":"21197356","market":"us","labels":[],"media":"sec.gov","original_id":"AN210011926000773-KMT","pdf_url":"","pub_time":1777521600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"KMT","title":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000210011926000773/0002100119-26-000773-index.htm","us_notice_code":"Form SCHEDULE 13G","us_title_en":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000210011926000773/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G","id":"NTFILE4dVg9PobFMLWmLQN","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2026-04-30 12:00","pubTimestamp":1777521600,"title_zh":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21189219","market":"us","labels":[],"media":"sec.gov","original_id":"AN210012126000540-KMT","pdf_url":"","pub_time":1777435200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"KMT","title":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000210012126000540/0002100121-26-000540-index.htm","us_notice_code":"Form SCHEDULE 13G","us_title_en":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000210012126000540/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G","id":"NTFILE6n8M75ZGZccDpSs9","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2026-04-29 12:00","pubTimestamp":1777435200,"title_zh":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20967662","market":"us","labels":[],"media":"sec.gov","original_id":"AN101507926000031-KMT","pdf_url":"","pub_time":1775534400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"KMT","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000101507926000031/0001015079-26-000031-index.htm","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000101507926000031/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILE3cCUdyDJafvaAWjR","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2026-04-07 12:00","pubTimestamp":1775534400,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20814208","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917326002077-KMT","pdf_url":"","pub_time":1773028800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"KMT","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000195917326002077/0001959173-26-002077-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000195917326002077/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE4wbu2HTKfjHX6KnQ","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-03-09 12:00","pubTimestamp":1773028800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20749466","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917326001206-KMT","pdf_url":"","pub_time":1771477200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"KMT","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000195917326001206/0001959173-26-001206-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000195917326001206/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE5Q7mk91KmzAnMoEJ","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-02-19 13:00","pubTimestamp":1771477200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20725593","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917326000881-KMT","pdf_url":"","pub_time":1770786000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"KMT","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000195917326000881/0001959173-26-000881-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000195917326000881/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEBfdTgDuqqKUx45Wq","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-02-11 13:00","pubTimestamp":1770786000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20725460","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917326000871-KMT","pdf_url":"","pub_time":1770786000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"KMT","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000195917326000871/0001959173-26-000871-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000195917326000871/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE2wPDvy1t6Nz2u4G7","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-02-11 13:00","pubTimestamp":1770786000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20699588","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026005371-KMT","pdf_url":"","pub_time":1770181200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"KMT","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/55242/000162828026005371/0001628280-26-005371-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/55242/000162828026005371/kmt-20251231.htm","primary":true,"translateUrl":"","linkName":"kmt-20251231.htm","type":"10-Q","id":"NTFILE2i1kAR8SLBoBThuZ","market":"us","size":1580278},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828026005371/kmt1231202510-qex311.htm","primary":false,"translateUrl":"","linkName":"kmt1231202510-qex311.htm","type":"EX-31.1","id":"NTFILEEF6f25oiaF1Fq8JQ","market":"us","size":9822},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828026005371/kmt1231202510-qex312.htm","primary":false,"translateUrl":"","linkName":"kmt1231202510-qex312.htm","type":"EX-31.2","id":"NTFILEEfEZDSWR65YDnXBs","market":"us","size":9791},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828026005371/kmt1231202510-qex321.htm","primary":false,"translateUrl":"","linkName":"kmt1231202510-qex321.htm","type":"EX-32.1","id":"NTFILE2D34otkF7mQe7jTV","market":"us","size":6266}],"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":"2026-02-04 13:00","pubTimestamp":1770181200,"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":"20698790","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026005264-KMT","pdf_url":"","pub_time":1770181200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KMT","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000162828026005264/0001628280-26-005264-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/55242/000162828026005264/kmt12312025exhibit991.htm","primary":true,"translateUrl":"","linkName":"kmt12312025exhibit991.htm","type":"EX-99.1","id":"NTFILE3A9fb8kLRg7w3ypm","market":"us","size":243231},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828026005264/kmt-20260204.htm","primary":false,"translateUrl":"","linkName":"kmt-20260204.htm","type":"8-K","id":"NTFILEGTx8CXUshxNddWMN","market":"us","size":32396},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828026005264/new2022prheadera.jpg","primary":false,"translateUrl":"","linkName":"new2022prheadera.jpg","type":"GRAPHIC","id":"NTFILEAtAwYXCUX79TmLJZ","market":"us","size":37019}],"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":"2026-02-04 13:00","pubTimestamp":1770181200,"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":"20683657","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026004395-KMT","pdf_url":"","pub_time":1769749200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KMT","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000162828026004395/0001628280-26-004395-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":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828026004395/kmt-20260127.htm","primary":true,"translateUrl":"","linkName":"kmt-20260127.htm","type":"8-K","id":"NTFILEB1V8cboLybGP4iLp","market":"us","size":30972}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-01-30 13:00","pubTimestamp":1769749200,"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":"20425568","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525286159-KMT","pdf_url":"","pub_time":1763442000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KMT","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000119312525286159/0001193125-25-286159-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\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/55242/000119312525286159/d845048dex101.htm","primary":true,"translateUrl":"","linkName":"d845048dex101.htm","type":"EX-10.1","id":"NTFILE34ppZKWM4Ez9ECGv","market":"us","size":1252782},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000119312525286159/d845048d8k.htm","primary":false,"translateUrl":"","linkName":"d845048d8k.htm","type":"8-K","id":"NTFILEHB5FfDjfYYuc7cmo","market":"us","size":44146}],"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":"2025-11-18 13:00","pubTimestamp":1763442000,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20373223","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025049444-KMT","pdf_url":"","pub_time":1762318800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"KMT","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/55242/000162828025049444/0001628280-25-049444-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/55242/000162828025049444/kmt-20250930.htm","primary":true,"translateUrl":"","linkName":"kmt-20250930.htm","type":"10-Q","id":"NTFILE4eACJndXz64jgBKY","market":"us","size":1182979},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828025049444/kmt930202510-qex311.htm","primary":false,"translateUrl":"","linkName":"kmt930202510-qex311.htm","type":"EX-31.1","id":"NTFILEDut7oHE7AmK8x1i5","market":"us","size":9821},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828025049444/kmt930202510-qex312.htm","primary":false,"translateUrl":"","linkName":"kmt930202510-qex312.htm","type":"EX-31.2","id":"NTFILE5tkRkcaXRJqQg6zK","market":"us","size":9790},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828025049444/kmt930202510-qex321.htm","primary":false,"translateUrl":"","linkName":"kmt930202510-qex321.htm","type":"EX-32.1","id":"NTFILEBAXhyWACoXaf83cm","market":"us","size":6266}],"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":"2025-11-05 13:00","pubTimestamp":1762318800,"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":"20371998","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025049219-KMT","pdf_url":"","pub_time":1762318800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KMT","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000162828025049219/0001628280-25-049219-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/55242/000162828025049219/kmt9302025exhibit991.htm","primary":true,"translateUrl":"","linkName":"kmt9302025exhibit991.htm","type":"EX-99.1","id":"NTFILE7v9zpzqJUsWJX2T1","market":"us","size":220613},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828025049219/kmt-20251105.htm","primary":false,"translateUrl":"","linkName":"kmt-20251105.htm","type":"8-K","id":"NTFILEGbDCMp5zMpyU7z9B","market":"us","size":32394},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828025049219/new2022prheader.jpg","primary":false,"translateUrl":"","linkName":"new2022prheader.jpg","type":"GRAPHIC","id":"NTFILE3KcbsMPNWnBNvLH8","market":"us","size":37019}],"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":"2025-11-05 13:00","pubTimestamp":1762318800,"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":"20349162","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025047361-KMT","pdf_url":"","pub_time":1761796800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KMT","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000162828025047361/0001628280-25-047361-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\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":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000162828025047361/kmt-20251028.htm","primary":true,"translateUrl":"","linkName":"kmt-20251028.htm","type":"8-K","id":"NTFILE6Ww2ZdhUconFphkc","market":"us","size":50365}],"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":"2025-10-30 12:00","pubTimestamp":1761796800,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\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":"19977009","market":"us","labels":[],"media":"sec.gov","original_id":"AN5524225000068-KMT","pdf_url":"","pub_time":1754971200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"KMT","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/55242/000005524225000068/0000055242-25-000068-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/55242/000005524225000068/kmt-20250630.htm","primary":true,"translateUrl":"","linkName":"kmt-20250630.htm","type":"10-K","id":"NTFILE2e9gFMQXEHDwFUbS","market":"us","size":2398314},{"description":"EX-4.9","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex49.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex49.htm","type":"EX-4.9","id":"NTFILE3x45QbQDwE3iVLSv","market":"us","size":15207},{"description":"EX-10.5","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex105.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex105.htm","type":"EX-10.5","id":"NTFILEWDQnGyXXBzWcXqSP","market":"us","size":2760},{"description":"EX-10.50","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex1050.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex1050.htm","type":"EX-10.50","id":"NTFILE3oqY93QakTMJ9rv2","market":"us","size":2718},{"description":"EX-10.63","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex1063.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex1063.htm","type":"EX-10.63","id":"NTFILEE4r9SVH1MwHGzEWY","market":"us","size":14167},{"description":"EX-10.64","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex1064.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex1064.htm","type":"EX-10.64","id":"NTFILEJmazvQq7QTVaBUES","market":"us","size":14168},{"description":"EX-10.65","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex1065.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex1065.htm","type":"EX-10.65","id":"NTFILEEdeFxYpZYKAFiJjW","market":"us","size":10752},{"description":"EX-10.66","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex1066.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex1066.htm","type":"EX-10.66","id":"NTFILEGxL3RTCTNGGQvcju","market":"us","size":14403},{"description":"EX-10.67","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex1067.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex1067.htm","type":"EX-10.67","id":"NTFILE2UVd4kxYhPH2bXSi","market":"us","size":14541},{"description":"EX-10.68","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex1068.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex1068.htm","type":"EX-10.68","id":"NTFILE9y5YEiynqBFaNAhj","market":"us","size":11402},{"description":"EX-10.69","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex1069.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex1069.htm","type":"EX-10.69","id":"NTFILEDSDEKJnp4xHcAhdo","market":"us","size":30791},{"description":"EX-10.70","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex1070.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex1070.htm","type":"EX-10.70","id":"NTFILEFFZYaq4R6cLcuv7H","market":"us","size":31565},{"description":"EX-19.1","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex191.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex191.htm","type":"EX-19.1","id":"NTFILEAbVXxKa7we9nt33W","market":"us","size":76493},{"description":"EX-21","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex21.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex21.htm","type":"EX-21","id":"NTFILECj65vxuDbwUnC3d9","market":"us","size":16493},{"description":"EX-23","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex23.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex23.htm","type":"EX-23","id":"NTFILEEUzjx9xsDAadvfdW","market":"us","size":2557},{"description":"EX-31.1","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex311.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex311.htm","type":"EX-31.1","id":"NTFILEH34v6CpKpEgCwPs7","market":"us","size":9818},{"description":"EX-31.2","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex312.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex312.htm","type":"EX-31.2","id":"NTFILE8hPXhVfnL2X8ETj6","market":"us","size":10157},{"description":"EX-32.1","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex321.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex321.htm","type":"EX-32.1","id":"NTFILEG6uLhREFnu3M2Wuo","market":"us","size":5152},{"description":"EX-97.1","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt630202510kex971.htm","primary":false,"translateUrl":"","linkName":"kmt630202510kex971.htm","type":"EX-97.1","id":"NTFILE4iZdUu1MQeu8kDvk","market":"us","size":30850},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000068/kmt-20250630_g1.jpg","primary":false,"translateUrl":"","linkName":"kmt-20250630_g1.jpg","type":"GRAPHIC","id":"NTFILEBAv5jwkwWYGCbMhU","market":"us","size":545237}],"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":"2025-08-12 12:00","pubTimestamp":1754971200,"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":"19953978","market":"us","labels":[],"media":"sec.gov","original_id":"AN5524225000062-KMT","pdf_url":"","pub_time":1754452800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KMT","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000062/0000055242-25-000062-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/55242/000005524225000062/kmt6302025exhibit991.htm","primary":true,"translateUrl":"","linkName":"kmt6302025exhibit991.htm","type":"EX-99.1","id":"NTFILEGTuNPMLZifEv8vWR","market":"us","size":302348},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000062/kmt-20250806.htm","primary":false,"translateUrl":"","linkName":"kmt-20250806.htm","type":"8-K","id":"NTFILE7CnUgYmVBbGNUti7","market":"us","size":32449},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000062/image1a03.jpg","primary":false,"translateUrl":"","linkName":"image1a03.jpg","type":"GRAPHIC","id":"NTFILE5s816QFtbJtVTuDr","market":"us","size":149884}],"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":"2025-08-06 12:00","pubTimestamp":1754452800,"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":"19926923","market":"us","labels":[],"media":"sec.gov","original_id":"AN5524225000059-KMT","pdf_url":"","pub_time":1753848000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KMT","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000059/0000055242-25-000059-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 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","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/55242/000005524225000059/kmt-20250727.htm","primary":true,"translateUrl":"","linkName":"kmt-20250727.htm","type":"8-K","id":"NTFILE8WH3QUKd1P4Xiv4b","market":"us","size":31909}],"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":"2025-07-30 12:00","pubTimestamp":1753848000,"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 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":"19807982","market":"us","labels":[],"media":"sec.gov","original_id":"AN5524225000056-KMT","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":"KMT","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/55242/000005524225000056/0000055242-25-000056-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/55242/000005524225000056/form11k-thriftxdec312024.htm","primary":true,"translateUrl":"","linkName":"form11k-thriftxdec312024.htm","type":"11-K","id":"NTFILEH2KHtbueGaz9Tj9c","market":"us","size":190355},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000056/thrift2024ex231.htm","primary":false,"translateUrl":"","linkName":"thrift2024ex231.htm","type":"EX-23.1","id":"NTFILEGP5Mv43xfVHYT9mU","market":"us","size":3720}],"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":"19745939","market":"us","labels":[],"media":"sec.gov","original_id":"AN5524225000052-KMT","pdf_url":"","pub_time":1749182400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KMT","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000052/0000055242-25-000052-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-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000052/kmt06062025exhibit991.htm","primary":true,"translateUrl":"","linkName":"kmt06062025exhibit991.htm","type":"EX-99.1","id":"NTFILE2SzVd4gygc9vSrWe","market":"us","size":10465},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000052/kmt-20250606.htm","primary":false,"translateUrl":"","linkName":"kmt-20250606.htm","type":"8-K","id":"NTFILE8PaQ3QWKSb7hQj3N","market":"us","size":31718},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/55242/000005524225000052/new2022prheader.jpg","primary":false,"translateUrl":"","linkName":"new2022prheader.jpg","type":"GRAPHIC","id":"NTFILE3QrsLuREX2P38wK9","market":"us","size":37019}],"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":"2025-06-06 12:00","pubTimestamp":1749182400,"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}],"pageSize":20,"totalPage":13,"pageCount":2,"totalSize":244,"code":"91000000","status":"200"}]}}