US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Graftech International Ltd.

8.12

+0.990013.88%

Volume:705.27K

Turnover:5.71M

Market Cap:211.03M

PE:-1.20

High:8.38

Open:7.12

Low:7.12

Close:7.13

52wk High:20.32

52wk Low:4.92

Shares:25.99M

Float Shares:17.50M

Volume Ratio:1.80

T/O Rate:4.03%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-6.7812

EPS(LYR):-8.4536

ROE:-213.73%

ROA:-5.00%

PB:-0.61

PE(LYR):-0.96

Loading ...

Overview Company News Filings

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

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

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

Major Issues Report

Form 8-K - Current report

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

Beneficial Ownership Change

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

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://sg.tigerfiesta.com/stock/EAF/filings?page=2"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"EAF","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"EAF\",,,,,undefined,":{"symbol":"EAF","market":"US","secType":"STK","nameCN":"Graftech International Ltd.","latestPrice":8.12,"timestamp":1789583364058,"preClose":7.13,"halted":0,"volume":705269,"delay":0,"changeRate":0.1388499298737727,"floatShares":17501630,"shares":25988349,"eps":-6.781211,"marketStatus":"Trading","change":0.99,"latestTime":"09-16 14:29:28 EDT","open":7.12,"high":8.38,"low":7.12,"amount":5713966.721194001,"amplitude":0.176718,"askPrice":8.14,"askSize":256,"bidPrice":8.1,"bidSize":7,"shortable":3,"etf":0,"ttmEps":-6.781211,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1789588800000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":1524110400000,"exchange":"NYSE","adjPreClose":7.13,"preHourTrading":{"tag":"盘前","latestPrice":6.86,"preClose":7.13,"latestTime":"09:29 EDT","volume":1614,"amount":11635.827147,"timestamp":1789565347815,"change":-0.27,"changeRate":-0.037868,"amplitude":0.081346},"postHourTrading":{"tag":"盘后","latestPrice":7.13,"preClose":7.13,"latestTime":"19:30 EDT","volume":1086,"amount":7737.73,"timestamp":1789515006094,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":1.798394,"impliedVol":1.1701,"impliedVolPercentile":0.9442},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"EAF\",,,,,undefined,":{"symbol":"EAF","floatShares":17501630,"roa":"-5.00%","roe":"-213.73%","lyrEps":-8.453578,"volumeRatio":1.798394,"shares":25988349,"dividePrice":0,"high":8.38,"amplitude":0.176718,"preClose":7.13,"low":7.12,"week52Low":4.92,"pbRate":"-0.61","psRate":"0.41","week52High":20.32,"institutionHeld":0.4073,"latestPrice":8.12,"committee":-0.946768,"eps":-6.781211,"divideRate":0,"volume":705269,"delay":0,"ttmEps":-6.781211,"open":7.12,"prevYearClose":15.51,"prevWeekClose":6.58,"prevMonthClose":7.2,"prevQuarterClose":5.91,"fiveDayClose":6.17,"twentyDayClose":7.01,"sixtyDayClose":7.58,"dividendPayoutRate":0.0270295071669414,"dividendFrequency":"Q","dividendGrowthYears":0,"dividendGrowthRate":-0.5,"fiveYearAvgDividendRate":0.012269381113248238},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/EAF\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-07-24","symbol":"EAF","fiscalQuarterEnding":"2026/06","expectedEps":-1.49,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1784865600000,"reportTimeType":"pre","actualEps":-1.47},{"market":"US","date":"2026-05-01","symbol":"EAF","fiscalQuarterEnding":"2026/03","expectedEps":-1.25,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1777608000000,"reportTimeType":"pre","actualEps":-2.05},{"market":"US","date":"2026-02-06","symbol":"EAF","fiscalQuarterEnding":"2025/12","expectedEps":-1.28,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1770354000000,"reportTimeType":"pre","actualEps":-1.3},{"market":"US","date":"2025-10-24","symbol":"EAF","fiscalQuarterEnding":"2025/09","expectedEps":-1.22,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1761278400000,"reportTimeType":"pre","actualEps":-1.03},{"market":"US","date":"2025-08-29","symbol":"EAF","defaultRemindTime":1756474200000,"type":"split","dateTimestamp":1756440000000,"forFactor":10,"toFactor":1,"ratio":10}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"EAF\",market:\"US\",,,undefined,":[{"executeDate":"2018-05-30","recordDate":"2018-05-31","paymentDate":"2018-06-29","value":0.0645,"currency":"USD"},{"executeDate":"2018-08-30","recordDate":"2018-08-31","paymentDate":"2018-09-28","value":0.085,"currency":"USD"},{"executeDate":"2018-11-29","recordDate":"2018-11-30","paymentDate":"2018-12-31","value":0.085,"currency":"USD"},{"executeDate":"2018-12-06","recordDate":"2018-12-07","paymentDate":"2018-12-31","value":0.7,"currency":"USD"},{"executeDate":"2019-02-27","recordDate":"2019-02-28","paymentDate":"2019-03-29","value":0.085,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"EAF\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0.25,"hold":0.5,"sell":0.25,"strongSell":0,"meanLabel":"HOLD","meanPercent":0.5,"analysts":4,"updateTime":1782964800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/EAF\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"EAF","date":"2026-09-15","current":-1.206274,"percent":0.401472,"low":-2.698956,"twenty":-1.613234,"median":-0.61571,"eighty":6.685534,"high":61.272021,"avg":3.865196,"sd":10.173682,"marketCap":173773812},"quantilePoints":[{"date":"2021-09-17","current":8.106956,"twenty":3.498975,"median":5.210931,"eighty":8.369968,"marketCap":2807390280},{"date":"2021-09-24","current":8.068278,"twenty":3.498975,"median":5.234423,"eighty":8.362232,"marketCap":2793996243},{"date":"2021-10-01","current":8.052807,"twenty":3.498975,"median":5.252301,"eighty":8.369968,"marketCap":2788638628},{"date":"2021-10-08","current":8.122427,"twenty":3.500206,"median":5.27031,"eighty":8.362232,"marketCap":2812747896},{"date":"2021-10-15","current":8.45506,"twenty":3.520576,"median":5.283543,"eighty":8.369968,"marketCap":2927936619},{"date":"2021-10-22","current":8.63298,"twenty":3.524153,"median":5.323496,"eighty":8.393175,"marketCap":2989549192},{"date":"2021-10-29","current":8.27714,"twenty":3.541801,"median":5.336046,"eighty":8.400911,"marketCap":2866324046},{"date":"2021-11-05","current":9.419345,"twenty":3.544074,"median":5.35441,"eighty":8.468409,"marketCap":3503487588},{"date":"2021-11-12","current":9.015962,"twenty":3.549066,"median":5.369154,"eighty":8.488106,"marketCap":3353450929},{"date":"2021-11-19","current":8.831963,"twenty":3.559964,"median":5.396778,"eighty":8.524681,"marketCap":3285013155},{"date":"2021-11-26","current":8.605502,"twenty":3.564095,"median":5.403324,"eighty":8.553644,"marketCap":3200782049},{"date":"2021-12-03","current":8.357811,"twenty":3.576357,"median":5.44089,"eighty":8.553644,"marketCap":3108654276},{"date":"2021-12-10","current":8.44981,"twenty":3.579164,"median":5.467206,"eighty":8.553644,"marketCap":3142873163},{"date":"2021-12-17","current":8.301196,"twenty":3.581971,"median":5.51419,"eighty":8.542751,"marketCap":3087596499},{"date":"2021-12-23","current":8.24458,"twenty":3.584778,"median":5.539818,"eighty":8.535511,"marketCap":3066538723},{"date":"2021-12-31","current":8.371965,"twenty":3.586348,"median":5.561174,"eighty":8.527775,"marketCap":3113918720},{"date":"2022-01-07","current":8.357811,"twenty":3.590504,"median":5.58443,"eighty":8.527775,"marketCap":3108654276},{"date":"2022-01-14","current":8.258734,"twenty":3.595054,"median":5.606022,"eighty":8.520039,"marketCap":3071803167},{"date":"2022-01-21","current":7.352892,"twenty":3.607942,"median":5.614565,"eighty":8.512737,"marketCap":2734878741},{"date":"2022-01-28","current":6.99197,"twenty":3.62584,"median":5.638057,"eighty":8.504445,"marketCap":2600635415},{"date":"2022-02-04","current":6.724942,"twenty":3.6286,"median":5.661138,"eighty":8.49838,"marketCap":2611496623},{"date":"2022-02-11","current":6.541904,"twenty":3.642297,"median":5.672721,"eighty":8.493152,"marketCap":2540417582},{"date":"2022-02-18","current":6.446996,"twenty":3.658775,"median":5.680128,"eighty":8.490606,"marketCap":2503561783},{"date":"2022-02-25","current":6.833409,"twenty":3.660573,"median":5.697855,"eighty":8.488069,"marketCap":2653617536},{"date":"2022-03-04","current":6.623254,"twenty":3.665485,"median":5.719211,"eighty":8.487537,"marketCap":2572008267},{"date":"2022-03-11","current":6.548683,"twenty":3.674609,"median":5.727753,"eighty":8.484456,"marketCap":2543050139},{"date":"2022-03-18","current":6.867304,"twenty":3.67882,"median":5.740567,"eighty":8.478237,"marketCap":2666780322},{"date":"2022-03-25","current":6.874084,"twenty":3.689347,"median":5.755516,"eighty":8.476703,"marketCap":2669412879},{"date":"2022-04-01","current":6.596137,"twenty":3.709704,"median":5.79957,"eighty":8.470515,"marketCap":2561478038},{"date":"2022-04-08","current":6.324134,"twenty":3.713229,"median":5.808908,"eighty":8.465739,"marketCap":2455850852},{"date":"2022-04-14","current":6.559607,"twenty":3.716015,"median":5.81745,"eighty":8.45506,"marketCap":2547292107},{"date":"2022-04-22","current":6.344317,"twenty":3.725629,"median":5.832749,"eighty":8.44981,"marketCap":2463688674},{"date":"2022-04-29","current":6.108844,"twenty":3.73356,"median":5.866569,"eighty":8.44908,"marketCap":2372247419},{"date":"2022-05-06","current":5.352745,"twenty":3.738955,"median":5.876895,"eighty":8.442733,"marketCap":2214505669},{"date":"2022-05-13","current":5.233236,"twenty":3.740578,"median":5.851974,"eighty":8.421503,"marketCap":2165063122},{"date":"2022-05-20","current":5.113727,"twenty":3.74886,"median":5.825992,"eighty":8.400911,"marketCap":2115620575},{"date":"2022-05-27","current":5.598053,"twenty":3.777792,"median":5.81745,"eighty":8.393195,"marketCap":2315993003},{"date":"2022-06-03","current":5.610633,"twenty":3.790128,"median":5.799968,"eighty":8.393195,"marketCap":2321197482},{"date":"2022-06-10","current":5.264686,"twenty":3.794998,"median":5.766195,"eighty":8.393179,"marketCap":2178074319},{"date":"2022-06-17","current":4.74262,"twenty":3.796275,"median":5.749109,"eighty":8.393175,"marketCap":1962088454},{"date":"2022-06-24","current":4.855839,"twenty":3.805047,"median":5.73696,"eighty":8.393175,"marketCap":2008928762},{"date":"2022-07-01","current":4.535052,"twenty":3.818517,"median":5.723482,"eighty":8.388941,"marketCap":1876214556},{"date":"2022-07-08","current":4.402963,"twenty":3.824131,"median":5.719211,"eighty":8.386118,"marketCap":1821567531},{"date":"2022-07-15","current":4.063306,"twenty":3.8276,"median":5.702545,"eighty":8.385846,"marketCap":1681046607},{"date":"2022-07-22","current":4.648271,"twenty":3.835624,"median":5.683758,"eighty":8.38288,"marketCap":1923054864},{"date":"2022-07-29","current":4.84326,"twenty":3.841741,"median":5.674609,"eighty":8.379041,"marketCap":2003724284},{"date":"2022-08-05","current":3.567939,"twenty":3.841741,"median":5.667956,"eighty":8.378506,"marketCap":1785917500},{"date":"2022-08-12","current":3.634581,"twenty":3.81593,"median":5.661138,"eighty":8.375408,"marketCap":1819275154},{"date":"2022-08-19","current":3.511549,"twenty":3.78396,"median":5.638057,"eighty":8.371965,"marketCap":1757691792},{"date":"2022-08-26","current":3.234726,"twenty":3.735718,"median":5.623107,"eighty":8.371166,"marketCap":1619129228},{"date":"2022-09-02","current":2.927145,"twenty":3.713926,"median":5.610633,"eighty":8.367936,"marketCap":1465170822},{"date":"2022-09-09","current":3.034799,"twenty":3.67882,"median":5.603887,"eighty":8.364357,"marketCap":1519056264},{"date":"2022-09-16","current":2.716965,"twenty":3.660573,"median":5.589887,"eighty":8.361348,"marketCap":1359965912},{"date":"2022-09-23","current":2.255593,"twenty":3.627534,"median":5.565446,"eighty":8.357811,"marketCap":1129028304},{"date":"2022-09-30","current":2.209456,"twenty":3.589395,"median":5.545911,"eighty":8.354054,"marketCap":1105934544},{"date":"2022-10-07","current":2.168446,"twenty":3.579866,"median":5.522733,"eighty":8.335706,"marketCap":1085406756},{"date":"2022-10-14","current":2.265846,"twenty":3.560997,"median":5.481789,"eighty":8.320403,"marketCap":1134160251},{"date":"2022-10-21","current":2.619564,"twenty":3.542256,"median":5.462935,"eighty":8.311502,"marketCap":1311212417},{"date":"2022-10-28","current":2.599059,"twenty":3.513354,"median":5.450282,"eighty":8.308272,"marketCap":1300948523},{"date":"2022-11-04","current":2.495014,"twenty":3.498975,"median":5.407781,"eighty":8.308272,"marketCap":1182913746},{"date":"2022-11-11","current":2.603258,"twenty":3.489531,"median":5.396778,"eighty":8.306857,"marketCap":1234233215},{"date":"2022-11-18","current":2.283939,"twenty":3.476013,"median":5.37751,"eighty":8.301026,"marketCap":1082840783},{"date":"2022-11-25","current":2.900928,"twenty":3.43759,"median":5.368968,"eighty":8.300347,"marketCap":1375361753},{"date":"2022-12-02","current":2.825157,"twenty":3.416393,"median":5.352705,"eighty":8.292612,"marketCap":1339438125},{"date":"2022-12-09","current":2.743975,"twenty":3.398769,"median":5.341564,"eighty":8.292612,"marketCap":1300948523},{"date":"2022-12-16","current":2.662792,"twenty":3.373366,"median":5.325632,"eighty":8.286473,"marketCap":1262458922},{"date":"2022-12-23","current":2.549136,"twenty":3.362038,"median":5.296356,"eighty":8.27714,"marketCap":1208573480},{"date":"2022-12-30","current":2.576197,"twenty":3.347872,"median":5.283543,"eighty":8.27714,"marketCap":1221403347},{"date":"2023-01-06","current":2.900928,"twenty":3.34315,"median":5.270729,"eighty":8.27714,"marketCap":1375361753},{"date":"2023-01-13","current":3.07953,"twenty":3.328985,"median":5.267257,"eighty":8.27714,"marketCap":1460038875},{"date":"2023-01-20","current":3.084942,"twenty":3.300651,"median":5.25049,"eighty":8.275439,"marketCap":1462604849},{"date":"2023-01-27","current":3.442146,"twenty":3.286487,"median":5.24083,"eighty":8.2684,"marketCap":1631959095},{"date":"2023-02-03","current":3.738787,"twenty":3.288959,"median":5.227481,"eighty":8.260495,"marketCap":1431813168},{"date":"2023-02-10","current":3.571278,"twenty":3.295861,"median":5.214366,"eighty":8.256814,"marketCap":1367663832},{"date":"2023-02-17","current":3.819432,"twenty":3.300651,"median":5.200962,"eighty":8.250192,"marketCap":1462697257},{"date":"2023-02-24","current":3.752424,"twenty":3.300653,"median":5.18512,"eighty":8.24458,"marketCap":1437035902},{"date":"2023-03-03","current":3.873038,"twenty":3.30622,"median":5.172611,"eighty":8.243356,"marketCap":1483226342},{"date":"2023-03-10","current":3.544701,"twenty":3.328589,"median":5.154612,"eighty":8.235368,"marketCap":1357485700},{"date":"2023-03-17","current":3.022042,"twenty":3.300653,"median":5.131874,"eighty":8.221647,"marketCap":1157327128},{"date":"2023-03-24","current":2.854523,"twenty":3.286487,"median":5.116002,"eighty":8.215968,"marketCap":1093173740},{"date":"2023-03-31","current":3.256568,"twenty":3.260663,"median":5.088568,"eighty":8.213302,"marketCap":1247141872},{"date":"2023-04-06","current":3.089049,"twenty":3.254179,"median":5.063408,"eighty":8.20752,"marketCap":1182988483},{"date":"2023-04-14","current":3.430788,"twenty":3.253433,"median":5.050828,"eighty":8.202201,"marketCap":1313861396},{"date":"2023-04-21","current":3.270795,"twenty":3.253731,"median":5.03581,"eighty":8.189793,"marketCap":1252590094},{"date":"2023-04-28","current":3.170258,"twenty":3.238076,"median":5.012031,"eighty":8.134805,"marketCap":1214088349},{"date":"2023-05-05","current":4.298696,"twenty":3.237679,"median":4.981638,"eighty":8.102315,"marketCap":1080735244},{"date":"2023-05-12","current":4.247643,"twenty":3.237679,"median":4.944408,"eighty":8.059134,"marketCap":1067899909},{"date":"2023-05-19","current":4.666281,"twenty":3.237679,"median":4.890587,"eighty":7.998303,"marketCap":1173149660},{"date":"2023-05-26","current":4.431435,"twenty":3.237679,"median":4.862129,"eighty":7.981402,"marketCap":1114107117},{"date":"2023-06-02","current":4.574385,"twenty":3.237679,"median":4.83079,"eighty":7.927402,"marketCap":1150046056},{"date":"2023-06-09","current":4.839862,"twenty":3.237679,"median":4.82439,"eighty":7.889949,"marketCap":1216789800},{"date":"2023-06-16","current":5.074708,"twenty":3.237679,"median":4.82439,"eighty":7.817109,"marketCap":1275832343},{"date":"2023-06-23","current":5.054287,"twenty":3.237282,"median":4.821245,"eighty":7.779138,"marketCap":1270698209},{"date":"2023-06-30","current":5.10534,"twenty":3.237119,"median":4.815802,"eighty":7.734063,"marketCap":1283533545},{"date":"2023-07-07","current":4.686702,"twenty":3.237119,"median":4.811822,"eighty":7.69047,"marketCap":1178283794},{"date":"2023-07-14","current":4.819441,"twenty":3.237119,"median":4.800891,"eighty":7.657322,"marketCap":1211655666},{"date":"2023-07-21","current":4.890916,"twenty":3.236956,"median":4.79902,"eighty":7.615718,"marketCap":1229625136},{"date":"2023-07-28","current":5.135972,"twenty":3.236956,"median":4.79902,"eighty":7.57261,"marketCap":1291234746},{"date":"2023-08-04","current":5.340186,"twenty":3.236956,"median":4.79902,"eighty":7.521031,"marketCap":1342576088},{"date":"2023-08-11","current":8.809157,"twenty":3.236956,"median":4.79902,"eighty":7.521031,"marketCap":1132522839},{"date":"2023-08-18","current":7.97019,"twenty":3.236956,"median":4.79902,"eighty":7.521031,"marketCap":1024663521},{"date":"2023-08-25","current":6.951444,"twenty":3.236956,"median":4.79902,"eighty":7.485144,"marketCap":893691492},{"date":"2023-09-01","current":7.071296,"twenty":3.236956,"median":4.79902,"eighty":7.451449,"marketCap":909099966},{"date":"2023-09-08","current":6.911493,"twenty":3.236629,"median":4.79598,"eighty":7.430375,"marketCap":888555334},{"date":"2023-09-15","current":7.850337,"twenty":3.236466,"median":4.79294,"eighty":7.395384,"marketCap":1009255047},{"date":"2023-09-22","current":7.151198,"twenty":3.236466,"median":4.79294,"eighty":7.382629,"marketCap":919372282},{"date":"2023-09-29","current":7.49078,"twenty":3.236466,"median":4.79294,"eighty":7.375871,"marketCap":963029625},{"date":"2023-10-06","current":6.971419,"twenty":3.236466,"median":4.79294,"eighty":7.364173,"marketCap":896259571},{"date":"2023-10-13","current":6.971419,"twenty":3.236466,"median":4.79294,"eighty":7.345716,"marketCap":896259571},{"date":"2023-10-20","current":6.771665,"twenty":3.236466,"median":4.79294,"eighty":7.317333,"marketCap":870578781},{"date":"2023-10-27","current":6.751689,"twenty":3.236466,"median":4.789461,"eighty":7.278042,"marketCap":868010702},{"date":"2023-11-03","current":6.771665,"twenty":3.236466,"median":4.789461,"eighty":7.268749,"marketCap":870578781},{"date":"2023-11-10","current":48.524151,"twenty":3.236466,"median":4.789461,"eighty":7.271502,"marketCap":606066644},{"date":"2023-11-17","current":51.402702,"twenty":3.236466,"median":4.789461,"eighty":7.293811,"marketCap":642019750},{"date":"2023-11-24","current":51.402702,"twenty":3.236466,"median":4.789461,"eighty":7.322745,"marketCap":642019750},{"date":"2023-12-01","current":50.78587,"twenty":3.236466,"median":4.789461,"eighty":7.354972,"marketCap":634315513},{"date":"2023-12-08","current":53.047589,"twenty":3.236466,"median":4.792272,"eighty":7.372543,"marketCap":662564382},{"date":"2023-12-15","current":53.047589,"twenty":3.236466,"median":4.792272,"eighty":7.401582,"marketCap":662564382},{"date":"2023-12-22","current":42.355827,"twenty":3.236466,"median":4.79294,"eighty":7.427432,"marketCap":529024274},{"date":"2023-12-29","current":46.056821,"twenty":3.236466,"median":4.79598,"eighty":7.435839,"marketCap":575249696},{"date":"2024-01-05","current":40.505329,"twenty":3.236466,"median":4.79294,"eighty":7.47994,"marketCap":505911563},{"date":"2024-01-12","current":35.365059,"twenty":3.236466,"median":4.79294,"eighty":7.512972,"marketCap":441709588},{"date":"2024-01-19","current":30.4304,"twenty":3.236466,"median":4.792606,"eighty":7.530731,"marketCap":380075692},{"date":"2024-01-26","current":31.252843,"twenty":3.236466,"median":4.79294,"eighty":7.573101,"marketCap":390348008},{"date":"2024-02-02","current":27.551848,"twenty":3.236466,"median":4.79294,"eighty":7.616259,"marketCap":344122586},{"date":"2024-02-09","current":27.140627,"twenty":3.236466,"median":4.79294,"eighty":7.654861,"marketCap":338986428},{"date":"2024-02-16","current":-1.4288,"twenty":3.230767,"median":4.778713,"eighty":7.667729,"marketCap":364701255},{"date":"2024-02-23","current":-1.267809,"twenty":3.220273,"median":4.762159,"eighty":7.667729,"marketCap":323608156},{"date":"2024-03-01","current":-1.770907,"twenty":3.199247,"median":4.744112,"eighty":7.666893,"marketCap":452024091},{"date":"2024-03-08","current":-1.811155,"twenty":3.177859,"median":4.717334,"eighty":7.666893,"marketCap":462297366},{"date":"2024-03-15","current":-1.670288,"twenty":3.16362,"median":4.686357,"eighty":7.666893,"marketCap":426340904},{"date":"2024-03-22","current":-1.549544,"twenty":3.140327,"median":4.657276,"eighty":7.666893,"marketCap":395521079},{"date":"2024-03-28","current":-1.308057,"twenty":3.133473,"median":4.635691,"eighty":7.666893,"marketCap":333881431},{"date":"2024-04-05","current":-1.430632,"twenty":3.121351,"median":4.625147,"eighty":7.667729,"marketCap":365168868},{"date":"2024-04-12","current":-1.722804,"twenty":3.107233,"median":4.574936,"eighty":7.667729,"marketCap":439745609},{"date":"2024-04-19","current":-1.491081,"twenty":3.086294,"median":4.553963,"eighty":7.667729,"marketCap":380598539},{"date":"2024-04-26","current":-1.619978,"twenty":3.07717,"median":4.52682,"eighty":7.666893,"marketCap":413499310},{"date":"2024-05-03","current":-1.632954,"twenty":3.068705,"median":4.521345,"eighty":7.666893,"marketCap":455185814},{"date":"2024-05-10","current":-1.632954,"twenty":3.048845,"median":4.521345,"eighty":7.666893,"marketCap":455185814},{"date":"2024-05-17","current":-1.642179,"twenty":3.027769,"median":4.521345,"eighty":7.666893,"marketCap":457757486},{"date":"2024-05-24","current":-1.734437,"twenty":3.014897,"median":4.521345,"eighty":7.666893,"marketCap":483474198},{"date":"2024-05-31","current":-1.568374,"twenty":3.006414,"median":4.521345,"eighty":7.666893,"marketCap":437184115},{"date":"2024-06-07","current":-1.328505,"twenty":2.996482,"median":4.521345,"eighty":7.666893,"marketCap":370320662},{"date":"2024-06-14","current":-1.125539,"twenty":2.98307,"median":4.523331,"eighty":7.667729,"marketCap":313743894},{"date":"2024-06-21","current":-1.005604,"twenty":2.970115,"median":4.523777,"eighty":7.668565,"marketCap":280312168},{"date":"2024-06-28","current":-0.879027,"twenty":2.963073,"median":4.524878,"eighty":7.672467,"marketCap":245028838},{"date":"2024-07-05","current":-0.941024,"twenty":2.955215,"median":4.524878,"eighty":7.672467,"marketCap":262310469},{"date":"2024-07-12","current":-1.042507,"twenty":2.933468,"median":4.524878,"eighty":7.672467,"marketCap":290598853},{"date":"2024-07-15","current":-1.051733,"twenty":2.933428,"median":4.524878,"eighty":7.672467,"marketCap":293170524},{"date":"2024-08-02","current":-0.630559,"twenty":2.925486,"median":4.570605,"eighty":7.701313,"marketCap":180119855},{"date":"2024-08-09","current":-0.549263,"twenty":2.908885,"median":4.570605,"eighty":7.701313,"marketCap":156897664},{"date":"2024-08-16","current":-0.649285,"twenty":2.9006,"median":4.570605,"eighty":7.701313,"marketCap":185468931},{"date":"2024-08-23","current":-0.587075,"twenty":2.865495,"median":4.570605,"eighty":7.701313,"marketCap":167698683},{"date":"2024-08-30","current":-0.811246,"twenty":2.834958,"median":4.570605,"eighty":7.701313,"marketCap":231733298},{"date":"2024-09-06","current":-0.541791,"twenty":2.819512,"median":4.561493,"eighty":7.701313,"marketCap":154763177},{"date":"2024-09-13","current":-0.6952,"twenty":2.807679,"median":4.52682,"eighty":7.701313,"marketCap":198584455},{"date":"2024-09-20","current":-0.787659,"twenty":2.766149,"median":4.517463,"eighty":7.701313,"marketCap":224995519},{"date":"2024-09-27","current":-0.927293,"twenty":2.744733,"median":4.490983,"eighty":7.701313,"marketCap":264882140},{"date":"2024-10-04","current":-1.314415,"twenty":2.733176,"median":4.474272,"eighty":7.701313,"marketCap":375464005},{"date":"2024-10-11","current":-1.359429,"twenty":2.707571,"median":4.474272,"eighty":7.701313,"marketCap":388322361},{"date":"2024-10-18","current":-1.521481,"twenty":2.682813,"median":4.474272,"eighty":7.701313,"marketCap":434612444},{"date":"2024-10-25","current":-1.638518,"twenty":2.662349,"median":4.474272,"eighty":7.701313,"marketCap":468044171},{"date":"2024-10-31","current":-1.64752,"twenty":2.64788,"median":4.462464,"eighty":7.701313,"marketCap":470615842},{"date":"2024-11-08","current":-1.863589,"twenty":2.6211,"median":4.447624,"eighty":7.706235,"marketCap":532335952},{"date":"2024-11-15","current":-1.848589,"twenty":2.602837,"median":4.431435,"eighty":7.706235,"marketCap":552909323},{"date":"2024-11-22","current":-1.788403,"twenty":2.590269,"median":4.380382,"eighty":7.706235,"marketCap":534907624},{"date":"2024-11-29","current":-1.685225,"twenty":2.579247,"median":4.359334,"eighty":7.706235,"marketCap":504047568},{"date":"2024-12-06","current":-1.745412,"twenty":2.567389,"median":4.339488,"eighty":7.706235,"marketCap":522049267},{"date":"2024-12-13","current":-1.650833,"twenty":2.543724,"median":4.28208,"eighty":7.706235,"marketCap":493760883},{"date":"2024-12-20","current":-1.470273,"twenty":2.528693,"median":4.268064,"eighty":7.706235,"marketCap":439755787},{"date":"2024-12-27","current":-1.504666,"twenty":2.504593,"median":4.268064,"eighty":7.706235,"marketCap":450042472},{"date":"2025-01-03","current":-1.478871,"twenty":2.491179,"median":4.268064,"eighty":7.706235,"marketCap":442327458},{"date":"2025-01-10","current":-1.461675,"twenty":2.453998,"median":4.269469,"eighty":7.711156,"marketCap":437184115},{"date":"2025-01-17","current":-1.435881,"twenty":2.423468,"median":4.262959,"eighty":7.711156,"marketCap":429469102},{"date":"2025-01-24","current":-1.418685,"twenty":2.382316,"median":4.247643,"eighty":7.711156,"marketCap":424325759},{"date":"2025-01-31","current":-1.246723,"twenty":2.348134,"median":4.247643,"eighty":7.711156,"marketCap":372892334},{"date":"2025-02-07","current":-1.281115,"twenty":2.284904,"median":4.247643,"eighty":7.711156,"marketCap":383179019},{"date":"2025-02-14","current":-2.157512,"twenty":2.256291,"median":4.247643,"eighty":7.711156,"marketCap":282990081},{"date":"2025-02-21","current":-2.000602,"twenty":2.215607,"median":4.247643,"eighty":7.711156,"marketCap":262408984},{"date":"2025-02-28","current":-2.314422,"twenty":2.176648,"median":4.247643,"eighty":7.711156,"marketCap":303571177},{"date":"2025-03-07","current":-2.314422,"twenty":-0.502322,"median":4.247643,"eighty":7.716078,"marketCap":303571177},{"date":"2025-03-14","current":-2.098671,"twenty":-0.573661,"median":4.247643,"eighty":7.716078,"marketCap":275272169},{"date":"2025-03-21","current":-2.000602,"twenty":-0.599175,"median":4.247643,"eighty":7.716078,"marketCap":262408984},{"date":"2025-03-28","current":-1.961375,"twenty":-0.617145,"median":4.247643,"eighty":7.716078,"marketCap":257263710},{"date":"2025-04-04","current":-1.533991,"twenty":-0.660161,"median":4.247643,"eighty":7.716078,"marketCap":201205947},{"date":"2025-04-11","current":-1.178394,"twenty":-0.719147,"median":4.247643,"eighty":7.711156,"marketCap":154564036},{"date":"2025-04-17","current":-1.192908,"twenty":-0.754835,"median":4.247643,"eighty":7.711156,"marketCap":156467788},{"date":"2025-04-25","current":-1.282147,"twenty":-0.865471,"median":4.247643,"eighty":7.716078,"marketCap":168172747},{"date":"2025-05-02","current":-1.097905,"twenty":-0.90014,"median":4.247643,"eighty":7.716078,"marketCap":153319096},{"date":"2025-05-09","current":-1.318595,"twenty":-0.941024,"median":4.247643,"eighty":7.716078,"marketCap":184137783},{"date":"2025-05-16","current":-1.559062,"twenty":-0.992688,"median":4.247643,"eighty":7.716078,"marketCap":217718279},{"date":"2025-05-23","current":-1.775685,"twenty":-1.083051,"median":4.247643,"eighty":7.716078,"marketCap":247969117},{"date":"2025-05-30","current":-1.922257,"twenty":-1.106924,"median":4.247643,"eighty":7.716078,"marketCap":268437475},{"date":"2025-06-06","current":-1.866808,"twenty":-1.162442,"median":4.247643,"eighty":7.716078,"marketCap":260694086},{"date":"2025-06-13","current":-2.217989,"twenty":-1.186758,"median":4.247643,"eighty":7.716078,"marketCap":309735548},{"date":"2025-06-20","current":-2.273439,"twenty":-1.236254,"median":4.249823,"eighty":7.721,"marketCap":317478937},{"date":"2025-06-27","current":-2.05164,"twenty":-1.263919,"median":4.249823,"eighty":7.721,"marketCap":286505382},{"date":"2025-07-03","current":-1.922544,"twenty":-1.277871,"median":4.249823,"eighty":7.721,"marketCap":268477500},{"date":"2025-07-11","current":-1.94103,"twenty":-1.289713,"median":4.249823,"eighty":7.721,"marketCap":271059015},{"date":"2025-07-18","current":-2.014974,"twenty":-1.298311,"median":4.249823,"eighty":7.721,"marketCap":281385072},{"date":"2025-07-25","current":-2.49561,"twenty":-1.314415,"median":4.249823,"eighty":7.721,"marketCap":348504448},{"date":"2025-08-01","current":-1.694347,"twenty":-1.328057,"median":4.249823,"eighty":7.721,"marketCap":358830505},{"date":"2025-08-08","current":-1.523693,"twenty":-1.348304,"median":4.249823,"eighty":7.721,"marketCap":322689303},{"date":"2025-08-15","current":-1.62121,"twenty":-1.359429,"median":4.249823,"eighty":7.721,"marketCap":343341419},{"date":"2025-08-22","current":-1.146183,"twenty":-1.375694,"median":4.249823,"eighty":7.721,"marketCap":242739801},{"date":"2025-08-29","current":-1.231144,"twenty":-1.375694,"median":4.249823,"eighty":7.721,"marketCap":260732954},{"date":"2025-09-05","current":-1.126314,"twenty":-1.375736,"median":4.252004,"eighty":7.72223,"marketCap":238531930},{"date":"2025-09-12","current":-1.20067,"twenty":-1.375694,"median":4.249823,"eighty":7.721,"marketCap":254279168},{"date":"2025-09-19","current":-1.548072,"twenty":-1.384292,"median":4.249823,"eighty":7.721,"marketCap":327852328},{"date":"2025-09-26","current":-1.645589,"twenty":-1.401489,"median":4.249823,"eighty":7.721,"marketCap":348504444},{"date":"2025-10-03","current":-1.546853,"twenty":-1.413987,"median":4.249823,"eighty":7.721,"marketCap":327594177},{"date":"2025-10-10","current":-2.270913,"twenty":-1.4288,"median":4.249823,"eighty":7.721,"marketCap":480936132},{"date":"2025-10-17","current":-2.030778,"twenty":-1.45001,"median":4.249823,"eighty":7.721,"marketCap":430080299},{"date":"2025-10-24","current":-2.118543,"twenty":-1.461675,"median":4.249823,"eighty":7.721,"marketCap":448667202},{"date":"2025-10-31","current":-1.605893,"twenty":-1.470273,"median":4.249823,"eighty":7.721,"marketCap":327915397},{"date":"2025-11-07","current":-1.521173,"twenty":-1.487469,"median":4.249823,"eighty":7.721,"marketCap":310615923},{"date":"2025-11-14","current":-1.722226,"twenty":-1.504666,"median":4.196589,"eighty":7.721,"marketCap":351669898},{"date":"2025-11-21","current":-1.513586,"twenty":-1.521173,"median":4.066451,"eighty":7.721,"marketCap":309066716},{"date":"2025-11-28","current":-1.823384,"twenty":-1.521862,"median":3.832834,"eighty":7.721,"marketCap":372325986},{"date":"2025-12-05","current":-2.168588,"twenty":-1.531471,"median":3.752424,"eighty":7.721,"marketCap":442814886},{"date":"2025-12-12","current":-2.246986,"twenty":-1.539486,"median":3.729589,"eighty":7.721,"marketCap":458823354},{"date":"2025-12-19","current":-1.834765,"twenty":-1.548072,"median":3.695351,"eighty":7.721,"marketCap":374649796},{"date":"2025-12-26","current":-2.114216,"twenty":-1.559062,"median":3.677942,"eighty":7.721,"marketCap":431712239},{"date":"2026-01-02","current":-1.961213,"twenty":-1.564852,"median":3.599962,"eighty":7.721,"marketCap":400469906},{"date":"2026-01-09","current":-2.154679,"twenty":-1.572452,"median":3.551617,"eighty":7.721,"marketCap":439974674},{"date":"2026-01-16","current":-2.229283,"twenty":-1.5845,"median":3.516675,"eighty":7.721,"marketCap":455208539},{"date":"2026-01-23","current":-2.254573,"twenty":-1.588191,"median":3.427437,"eighty":7.721,"marketCap":460372561},{"date":"2026-01-30","current":-2.072488,"twenty":-1.599245,"median":3.394362,"eighty":7.721,"marketCap":423191602},{"date":"2026-02-06","current":-1.983974,"twenty":-1.61198,"median":3.357759,"eighty":7.721,"marketCap":405117525},{"date":"2026-02-13","current":-0.816293,"twenty":-1.61198,"median":3.280434,"eighty":7.721,"marketCap":179449764},{"date":"2026-02-20","current":-0.755218,"twenty":-1.61198,"median":3.244601,"eighty":7.696391,"marketCap":166023307},{"date":"2026-02-27","current":-0.83626,"twenty":-1.61198,"median":3.227486,"eighty":7.655556,"marketCap":183839183},{"date":"2026-03-06","current":-0.745822,"twenty":-1.61198,"median":3.170897,"eighty":7.655556,"marketCap":163957698},{"date":"2026-03-13","current":-0.614275,"twenty":-1.61198,"median":3.125903,"eighty":7.647173,"marketCap":135039175},{"date":"2026-03-20","current":-0.722331,"twenty":-1.61198,"median":3.092399,"eighty":7.647173,"marketCap":158793676},{"date":"2026-03-27","current":-0.769312,"twenty":-1.61198,"median":3.068705,"eighty":7.647173,"marketCap":169121720},{"date":"2026-04-02","current":-0.796786,"twenty":-1.61198,"median":3.048845,"eighty":7.641021,"marketCap":175161472},{"date":"2026-04-10","current":-0.867717,"twenty":-1.61198,"median":2.996793,"eighty":7.557992,"marketCap":190754481},{"date":"2026-04-17","current":-0.978841,"twenty":-1.61198,"median":2.973992,"eighty":7.557992,"marketCap":215183529},{"date":"2026-04-24","current":-1.126613,"twenty":-1.61198,"median":2.940867,"eighty":7.557992,"marketCap":247668965},{"date":"2026-05-01","current":-1.004849,"twenty":-1.61198,"median":2.90122,"eighty":7.492949,"marketCap":220900966},{"date":"2026-05-08","current":-1.039483,"twenty":-1.61198,"median":2.83057,"eighty":7.47994,"marketCap":232595723},{"date":"2026-05-15","current":-1.08959,"twenty":-1.61198,"median":2.793415,"eighty":7.410878,"marketCap":243807735},{"date":"2026-05-22","current":-1.002283,"twenty":-1.61198,"median":2.743975,"eighty":7.362863,"marketCap":224271859},{"date":"2026-05-29","current":-1.164092,"twenty":-1.612607,"median":2.69646,"eighty":7.306926,"marketCap":260478350},{"date":"2026-06-05","current":-1.118692,"twenty":-1.61198,"median":2.658977,"eighty":7.265298,"marketCap":250319694},{"date":"2026-06-12","current":-0.976673,"twenty":-1.61198,"median":2.605964,"eighty":7.200255,"marketCap":218541335},{"date":"2026-06-18","current":-0.889368,"twenty":-1.61198,"median":2.589727,"eighty":7.151198,"marketCap":199005833},{"date":"2026-06-26","current":-0.852117,"twenty":-1.612607,"median":2.554548,"eighty":7.070112,"marketCap":190670510},{"date":"2026-07-02","current":-0.703113,"twenty":-1.612607,"median":2.543724,"eighty":7.031345,"marketCap":157329219},{"date":"2026-07-10","current":-0.670518,"twenty":-1.612607,"median":2.486279,"eighty":7.01137,"marketCap":150035811},{"date":"2026-07-17","current":-0.860265,"twenty":-1.612607,"median":2.413832,"eighty":6.978764,"marketCap":192493862},{"date":"2026-07-24","current":-0.826507,"twenty":-1.612607,"median":2.348886,"eighty":6.978764,"marketCap":184939976},{"date":"2026-07-31","current":-0.954846,"twenty":-1.613234,"median":2.281233,"eighty":6.958463,"marketCap":169338144},{"date":"2026-08-07","current":-1.124041,"twenty":-1.613234,"median":2.237652,"eighty":6.911493,"marketCap":199344132},{"date":"2026-08-14","current":-1.14611,"twenty":-1.613234,"median":2.191514,"eighty":6.855102,"marketCap":203257957},{"date":"2026-08-21","current":-0.9828,"twenty":-1.613234,"median":-0.492951,"eighty":6.832318,"marketCap":174295655},{"date":"2026-08-28","current":-1.093144,"twenty":-1.613234,"median":-0.55516,"eighty":6.779655,"marketCap":193864778},{"date":"2026-09-04","current":-0.926892,"twenty":-1.613234,"median":-0.587075,"eighty":6.732845,"marketCap":164380633},{"date":"2026-09-11","current":-0.906295,"twenty":-1.613234,"median":-0.607737,"eighty":6.707316,"marketCap":160727730},{"date":"2026-09-15","current":-0.979858,"twenty":-1.613234,"median":-0.61571,"eighty":6.685534,"marketCap":173773812}],"updateTime":1789573250248},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"EAF\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20097206","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000131-EAF","pdf_url":"","pub_time":1756353600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000131/0000931148-25-000131-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 3.03: Material Modifications to Rights of Security Holders;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000131/exhibit31-certificateofame.htm","primary":true,"translateUrl":"","linkName":"exhibit31-certificateofame.htm","type":"EX-3.1","id":"NTFILE47eqs9gHUFHXsg3U","market":"us","size":13082},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000131/gti-20250828.htm","primary":false,"translateUrl":"","linkName":"gti-20250828.htm","type":"8-K","id":"NTFILEGx45UgaJ4ES5UKFg","market":"us","size":32213},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000131/gti-20250828_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20250828_g1.jpg","type":"GRAPHIC","id":"NTFILE48wadrgz6rRc9EYr","market":"us","size":84955}],"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":"2025-08-28 12:00","pubTimestamp":1756353600,"title_zh":"Form 8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20004040","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000128-EAF","pdf_url":"","pub_time":1755489600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000128/0000931148-25-000128-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\nItem 7.01: Regulation FD Disclosure","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/931148/000093114825000128/exhibit991pressreleaserere.htm","primary":true,"translateUrl":"","linkName":"exhibit991pressreleaserere.htm","type":"EX-99.1","id":"NTFILEA4yR6VL8uFDy68qe","market":"us","size":13227},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000128/gti-20250814.htm","primary":false,"translateUrl":"","linkName":"gti-20250814.htm","type":"8-K","id":"NTFILEE47fMNrFsrkuQHPA","market":"us","size":30207},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000128/gti-20250814_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20250814_g1.jpg","type":"GRAPHIC","id":"NTFILEA5ScyRF3J2qAttTw","market":"us","size":84955}],"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":"2025-08-18 12:00","pubTimestamp":1755489600,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\nItem 7.01: Regulation FD Disclosure","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19989548","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000126-EAF","pdf_url":"","pub_time":1755144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000126/0000931148-25-000126-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000126/gti-20250808_g1.jpg","primary":true,"translateUrl":"","linkName":"gti-20250808_g1.jpg","type":"GRAPHIC","id":"NTFILECQ7FKadBkbTNxRiK","market":"us","size":84955},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000126/gti-20250808.htm","primary":false,"translateUrl":"","linkName":"gti-20250808.htm","type":"8-K","id":"NTFILE2DS9Voa5i3igkC29","market":"us","size":22283}],"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":"2025-08-14 12:00","pubTimestamp":1755144000,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19913185","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000117-EAF","pdf_url":"","pub_time":1753416000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"EAF","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000117/0000931148-25-000117-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/931148/000093114825000117/gti-20250630.htm","primary":true,"translateUrl":"","linkName":"gti-20250630.htm","type":"10-Q","id":"NTFILE4NY3LfFaFLheVpUL","market":"us","size":1143524},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000117/a2025-2q10qex311.htm","primary":false,"translateUrl":"","linkName":"a2025-2q10qex311.htm","type":"EX-31.1","id":"NTFILE2e9NLFF8u9T8QHsk","market":"us","size":9832},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000117/a2025-2q10qex312.htm","primary":false,"translateUrl":"","linkName":"a2025-2q10qex312.htm","type":"EX-31.2","id":"NTFILECrn6bWYNiTV8aZGV","market":"us","size":9859},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000117/a2025-2q10qex321.htm","primary":false,"translateUrl":"","linkName":"a2025-2q10qex321.htm","type":"EX-32.1","id":"NTFILEFpK5NcZURKQDnsXH","market":"us","size":5759},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000117/a2025-2q10qex322.htm","primary":false,"translateUrl":"","linkName":"a2025-2q10qex322.htm","type":"EX-32.2","id":"NTFILE3TWFg7WvCFUT4SwS","market":"us","size":5661},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000117/gti-20250630_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20250630_g1.jpg","type":"GRAPHIC","id":"NTFILEEDyAfmpGGqNh3yim","market":"us","size":13851}],"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":"2025-07-25 12:00","pubTimestamp":1753416000,"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":"19911462","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000115-EAF","pdf_url":"","pub_time":1753416000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000115/0000931148-25-000115-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/931148/000093114825000115/a2025-2qearningspressrelea.htm","primary":true,"translateUrl":"","linkName":"a2025-2qearningspressrelea.htm","type":"EX-99.1","id":"NTFILEBvvqumsHm6WUnmGA","market":"us","size":367296},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000115/gti-20250725.htm","primary":false,"translateUrl":"","linkName":"gti-20250725.htm","type":"8-K","id":"NTFILEBqDh65BfSqxGfVTU","market":"us","size":24392},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000115/graftechinternationala25a.jpg","primary":false,"translateUrl":"","linkName":"graftechinternationala25a.jpg","type":"GRAPHIC","id":"NTFILEEM1fTAVgYVf89ARv","market":"us","size":84955},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000115/gti-20250725_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20250725_g1.jpg","type":"GRAPHIC","id":"NTFILEHeGvVLkpr6vrEbdo","market":"us","size":84955}],"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":"2025-07-25 12:00","pubTimestamp":1753416000,"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":"19624359","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000075-EAF","pdf_url":"","pub_time":1746763200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000075/0000931148-25-000075-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000075/gti-20250508_g1.jpg","primary":true,"translateUrl":"","linkName":"gti-20250508_g1.jpg","type":"GRAPHIC","id":"NTFILE8fAhXqS9DBybBMbZ","market":"us","size":84955},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000075/gti-20250508.htm","primary":false,"translateUrl":"","linkName":"gti-20250508.htm","type":"8-K","id":"NTFILE9zdisQntQgdrDcqg","market":"us","size":35883}],"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":"2025-05-09 12:00","pubTimestamp":1746763200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19513878","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000073-EAF","pdf_url":"","pub_time":1745553600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"EAF","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000073/0000931148-25-000073-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/931148/000093114825000073/gti-20250331.htm","primary":true,"translateUrl":"","linkName":"gti-20250331.htm","type":"10-Q","id":"NTFILEDsuYW8Z8Ytznc5gR","market":"us","size":897899},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000073/a2025-1q10qex311.htm","primary":false,"translateUrl":"","linkName":"a2025-1q10qex311.htm","type":"EX-31.1","id":"NTFILEGPxF5ZjavnBGhir2","market":"us","size":9983},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000073/a2025-1q10qex312.htm","primary":false,"translateUrl":"","linkName":"a2025-1q10qex312.htm","type":"EX-31.2","id":"NTFILEDaJBRRAS4qkKa9TH","market":"us","size":10010},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000073/a2025-1q10qex321.htm","primary":false,"translateUrl":"","linkName":"a2025-1q10qex321.htm","type":"EX-32.1","id":"NTFILEAm2MnvGi799LEZgR","market":"us","size":5841},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000073/a2025-1q10qex322.htm","primary":false,"translateUrl":"","linkName":"a2025-1q10qex322.htm","type":"EX-32.2","id":"NTFILEHpM7Ar9gevZEnDnF","market":"us","size":5738},{"description":"null","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000073/gti-20250331_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20250331_g1.jpg","type":"GRAPHIC","id":"NTFILE8PgAuHVMGVKwBjMe","market":"us","size":13851}],"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":"2025-04-25 12:00","pubTimestamp":1745553600,"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":"19500116","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000071-EAF","pdf_url":"","pub_time":1745553600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000071/0000931148-25-000071-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/931148/000093114825000071/a2025-1qearningspressrelea.htm","primary":true,"translateUrl":"","linkName":"a2025-1qearningspressrelea.htm","type":"EX-99.1","id":"NTFILE6UY3e2mgLNgTgkzR","market":"us","size":287046},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000071/gti-20250425.htm","primary":false,"translateUrl":"","linkName":"gti-20250425.htm","type":"8-K","id":"NTFILEEGhmYisrHUV9dCkd","market":"us","size":25512},{"description":"null","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000071/graftechinternationala25.jpg","primary":false,"translateUrl":"","linkName":"graftechinternationala25.jpg","type":"GRAPHIC","id":"NTFILEBNCPAeNmu6U3PgVv","market":"us","size":84955},{"description":"null","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000071/gti-20250425_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20250425_g1.jpg","type":"GRAPHIC","id":"NTFILEKRKbH2BxNSdUnExb","market":"us","size":84955}],"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":"2025-04-25 12:00","pubTimestamp":1745553600,"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":"19424756","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000069-EAF","pdf_url":"","pub_time":1744948800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000069/0000931148-25-000069-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000069/exhibit991pressrelease-nys.htm","primary":true,"translateUrl":"","linkName":"exhibit991pressrelease-nys.htm","type":"EX-99.1","id":"NTFILEFFK7mYqUusytGQyn","market":"us","size":9867},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000069/gti-20250415.htm","primary":false,"translateUrl":"","linkName":"gti-20250415.htm","type":"8-K","id":"NTFILEDSLwdwPNT3BUurQU","market":"us","size":33752},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000069/gti-20250415_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20250415_g1.jpg","type":"GRAPHIC","id":"NTFILE3G99HWYqwsoGDxmh","market":"us","size":84955},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000069/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILE73S6crkrmVahUdgu","market":"us","size":84955}],"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":"2025-04-18 12:00","pubTimestamp":1744948800,"title_zh":"Form 8-K - Current report","summary_en":"Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19220929","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000040-EAF","pdf_url":"","pub_time":1741579200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000040/0000931148-25-000040-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/931148/000093114825000040/exhibit991-appointmentofne.htm","primary":true,"translateUrl":"","linkName":"exhibit991-appointmentofne.htm","type":"EX-99.1","id":"NTFILE4QXYhNomKQSjGNzV","market":"us","size":4618},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000040/gti-20250307.htm","primary":false,"translateUrl":"","linkName":"gti-20250307.htm","type":"8-K","id":"NTFILECHyRkXVwb9GqdWcm","market":"us","size":29059},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000040/gti-20250307_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20250307_g1.jpg","type":"GRAPHIC","id":"NTFILEBzRcW3skpfRKsT4j","market":"us","size":84955},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000040/image_0.jpg","primary":false,"translateUrl":"","linkName":"image_0.jpg","type":"GRAPHIC","id":"NTFILEHu8q78XmjRMYsge5","market":"us","size":79107}],"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":"2025-03-10 12:00","pubTimestamp":1741579200,"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":"19154487","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000028-EAF","pdf_url":"","pub_time":1739509200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"EAF","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/931148/000093114825000028/0000931148-25-000028-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/931148/000093114825000028/gti-20241231.htm","primary":true,"translateUrl":"","linkName":"gti-20241231.htm","type":"10-K","id":"NTFILEBJ1MDGxCqm8fL4JB","market":"us","size":2428920},{"description":"EX-19.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp.htm","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp.htm","type":"EX-19.1","id":"NTFILEFi5moe6ZE5NLsFpE","market":"us","size":42199},{"description":"EX-21.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/a2024-ex211listofsubsidiar.htm","primary":false,"translateUrl":"","linkName":"a2024-ex211listofsubsidiar.htm","type":"EX-21.1","id":"NTFILE841qCamJQEQcAeaf","market":"us","size":22474},{"description":"EX-23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/a2024-10kex231dtconsent.htm","primary":false,"translateUrl":"","linkName":"a2024-10kex231dtconsent.htm","type":"EX-23.1","id":"NTFILE9B5HLpNvMedQpFsW","market":"us","size":2357},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/a2024-10kex311.htm","primary":false,"translateUrl":"","linkName":"a2024-10kex311.htm","type":"EX-31.1","id":"NTFILE4KDn6jkh63LbfxUa","market":"us","size":9980},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/a2024-10kex312.htm","primary":false,"translateUrl":"","linkName":"a2024-10kex312.htm","type":"EX-31.2","id":"NTFILEEJ8rwcmVF1kM5CvK","market":"us","size":9966},{"description":"EX-32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/a2024-10kex321.htm","primary":false,"translateUrl":"","linkName":"a2024-10kex321.htm","type":"EX-32.1","id":"NTFILE8bf84Sat9YLR5UeV","market":"us","size":5842},{"description":"EX-32.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/a2024-10kex322.htm","primary":false,"translateUrl":"","linkName":"a2024-10kex322.htm","type":"EX-32.2","id":"NTFILEAeKisyXa9EDcQYJX","market":"us","size":5700},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp001.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp001.jpg","type":"GRAPHIC","id":"NTFILE3wEfxguvN5mhejor","market":"us","size":243520},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp002.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp002.jpg","type":"GRAPHIC","id":"NTFILE9LxBJLLtCxnUBjJY","market":"us","size":214814},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp003.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp003.jpg","type":"GRAPHIC","id":"NTFILE6hFfXpuZChK2WVad","market":"us","size":222005},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp004.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp004.jpg","type":"GRAPHIC","id":"NTFILEDNXGoQhH3xGTD7AX","market":"us","size":242632},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp005.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp005.jpg","type":"GRAPHIC","id":"NTFILE7XobaeiDrbQST8u8","market":"us","size":243258},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp006.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp006.jpg","type":"GRAPHIC","id":"NTFILE65RsjeHcsQ3pKTXB","market":"us","size":272609},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp007.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp007.jpg","type":"GRAPHIC","id":"NTFILE5iaeHPEF2BgfuXXf","market":"us","size":258231},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp008.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp008.jpg","type":"GRAPHIC","id":"NTFILE4CauHRRr5MiEB4tC","market":"us","size":266201},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp009.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp009.jpg","type":"GRAPHIC","id":"NTFILEHvnGEQpXJ68RpYkf","market":"us","size":218976},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp010.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp010.jpg","type":"GRAPHIC","id":"NTFILE8vauXQFMJgw2UEJa","market":"us","size":122565},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp011.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp011.jpg","type":"GRAPHIC","id":"NTFILEBXyPJQugebRdK66t","market":"us","size":88046},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp012.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp012.jpg","type":"GRAPHIC","id":"NTFILE93SnY4J3SwbpSXec","market":"us","size":117651},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp013.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp013.jpg","type":"GRAPHIC","id":"NTFILEdaXEoqegddMHnJZp","market":"us","size":87701},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp014.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp014.jpg","type":"GRAPHIC","id":"NTFILEFJW9PbpdTQnHYvnf","market":"us","size":262149},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/exhibit19insidertradingp015.jpg","primary":false,"translateUrl":"","linkName":"exhibit19insidertradingp015.jpg","type":"GRAPHIC","id":"NTFILEEdMf6XTX8RPAHUhV","market":"us","size":88305},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/gti-20241231_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20241231_g1.jpg","type":"GRAPHIC","id":"NTFILEDHxewdNTyPSRZ8FW","market":"us","size":13851},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/gti-20241231_g2.jpg","primary":false,"translateUrl":"","linkName":"gti-20241231_g2.jpg","type":"GRAPHIC","id":"NTFILEEdugwrzZPKqv25tB","market":"us","size":39613},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000028/gti-20241231_g3.jpg","primary":false,"translateUrl":"","linkName":"gti-20241231_g3.jpg","type":"GRAPHIC","id":"NTFILE9ATjMuSvFjCkB5Xx","market":"us","size":39734}],"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":"2025-02-14 13:00","pubTimestamp":1739509200,"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":"19151985","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000022-EAF","pdf_url":"","pub_time":1738904400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000022/0000931148-25-000022-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/931148/000093114825000022/a2024-4qearningspressrelea.htm","primary":true,"translateUrl":"","linkName":"a2024-4qearningspressrelea.htm","type":"EX-99.1","id":"NTFILEFkCGkui5gEzgFoCd","market":"us","size":389896},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000022/gti-20250207.htm","primary":false,"translateUrl":"","linkName":"gti-20250207.htm","type":"8-K","id":"NTFILE7hectbKp4cxsq2fM","market":"us","size":28737},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000022/graftechinternationala25.jpg","primary":false,"translateUrl":"","linkName":"graftechinternationala25.jpg","type":"GRAPHIC","id":"NTFILEFNhVCGNANSNLPZiq","market":"us","size":84955},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000022/gti-20250207_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20250207_g1.jpg","type":"GRAPHIC","id":"NTFILE35jG7PPrvhQPwWMP","market":"us","size":84955}],"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":"2025-02-07 13:00","pubTimestamp":1738904400,"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":"19034383","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000015-EAF","pdf_url":"","pub_time":1736485200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/0000931148-25-000015-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag.htm","primary":true,"translateUrl":"","linkName":"exhibit101-cooperationag.htm","type":"EX-10.1","id":"NTFILE2guq5ymxAP3UqQuc","market":"us","size":47404},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/gti-20250110.htm","primary":false,"translateUrl":"","linkName":"gti-20250110.htm","type":"8-K","id":"NTFILE45hpdmT4jKwc2ygP","market":"us","size":34498},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit991-pressreleasej.htm","primary":false,"translateUrl":"","linkName":"exhibit991-pressreleasej.htm","type":"EX-99.1","id":"NTFILE9vLVPqjy95T6xXey","market":"us","size":7799},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag001.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag001.jpg","type":"GRAPHIC","id":"NTFILE61HuKwyVEKxdYQuo","market":"us","size":304886},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag002.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag002.jpg","type":"GRAPHIC","id":"NTFILEGHaEV5qddhVqVSTD","market":"us","size":286417},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag003.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag003.jpg","type":"GRAPHIC","id":"NTFILEAWwuEHHZ16qqjKLz","market":"us","size":259178},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag004.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag004.jpg","type":"GRAPHIC","id":"NTFILEGzAxA4tYq3jue4VC","market":"us","size":265170},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag005.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag005.jpg","type":"GRAPHIC","id":"NTFILE7DUge8Uj82esH8Pc","market":"us","size":293041},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag006.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag006.jpg","type":"GRAPHIC","id":"NTFILECMqB9P46TaiKxCwd","market":"us","size":279200},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag007.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag007.jpg","type":"GRAPHIC","id":"NTFILEBMJL53cDjgzzZTEn","market":"us","size":188175},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag008.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag008.jpg","type":"GRAPHIC","id":"NTFILEAzF9WSVEPXzjtHTV","market":"us","size":339464},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag009.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag009.jpg","type":"GRAPHIC","id":"NTFILE2uSCyRAwEYyXuGRV","market":"us","size":244621},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag010.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag010.jpg","type":"GRAPHIC","id":"NTFILEH1Kr2Rt6zQR5JVRt","market":"us","size":47228},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag011.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag011.jpg","type":"GRAPHIC","id":"NTFILEFKj8EbzToBx7Yb3n","market":"us","size":26302},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag012.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag012.jpg","type":"GRAPHIC","id":"NTFILEEx6xnpLtC2wbcTPn","market":"us","size":246568},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit101-cooperationag013.jpg","primary":false,"translateUrl":"","linkName":"exhibit101-cooperationag013.jpg","type":"GRAPHIC","id":"NTFILECWKDYWPWZsikVmH8","market":"us","size":165297},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit991-pressreleasej001.jpg","primary":false,"translateUrl":"","linkName":"exhibit991-pressreleasej001.jpg","type":"GRAPHIC","id":"NTFILE8T1Gh4X3xf1kPr22","market":"us","size":246585},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/exhibit991-pressreleasej002.jpg","primary":false,"translateUrl":"","linkName":"exhibit991-pressreleasej002.jpg","type":"GRAPHIC","id":"NTFILE6zd5p6W4hysax4ot","market":"us","size":165313},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000015/gti-20250110_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20250110_g1.jpg","type":"GRAPHIC","id":"NTFILEGwZcwUtDejUPx2Fo","market":"us","size":84955}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-01-10 13:00","pubTimestamp":1736485200,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19019020","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114825000011-EAF","pdf_url":"","pub_time":1736139600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000011/0000931148-25-000011-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000011/gti-20241230_g1.jpg","primary":true,"translateUrl":"","linkName":"gti-20241230_g1.jpg","type":"GRAPHIC","id":"NTFILEFBmCa2c1MGBpqEDU","market":"us","size":84955},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114825000011/gti-20241230.htm","primary":false,"translateUrl":"","linkName":"gti-20241230.htm","type":"8-K","id":"NTFILEHUZ1Z39KRphYj6tg","market":"us","size":22226}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-01-06 13:00","pubTimestamp":1736139600,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18974298","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524284297-EAF","pdf_url":"","pub_time":1734930000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000119312524284297/0001193125-24-284297-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 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000119312524284297/d918748dex41.htm","primary":true,"translateUrl":"","linkName":"d918748dex41.htm","type":"EX-4.1","id":"NTFILEfRahCU8xAQxC4v1s","market":"us","size":36073},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000119312524284297/d918748d8k.htm","primary":false,"translateUrl":"","linkName":"d918748d8k.htm","type":"8-K","id":"NTFILEDNSr3uTEvETytLVp","market":"us","size":62727},{"description":"EX-4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000119312524284297/d918748dex42.htm","primary":false,"translateUrl":"","linkName":"d918748dex42.htm","type":"EX-4.2","id":"NTFILEysT37mdRcGw1xFkJ","market":"us","size":38076},{"description":"EX-4.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000119312524284297/d918748dex43.htm","primary":false,"translateUrl":"","linkName":"d918748dex43.htm","type":"EX-4.3","id":"NTFILE3UipABUxgDoh6DsZ","market":"us","size":1049784},{"description":"EX-4.5","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000119312524284297/d918748dex45.htm","primary":false,"translateUrl":"","linkName":"d918748dex45.htm","type":"EX-4.5","id":"NTFILE2kmMSDDhpAsfvSX4","market":"us","size":1051943},{"description":"EX-4.7","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000119312524284297/d918748dex47.htm","primary":false,"translateUrl":"","linkName":"d918748dex47.htm","type":"EX-4.7","id":"NTFILEEnZsEaHVJXRxbxm5","market":"us","size":1248925},{"description":"EX-4.8","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000119312524284297/d918748dex48.htm","primary":false,"translateUrl":"","linkName":"d918748dex48.htm","type":"EX-4.8","id":"NTFILE139e9J4cZpsibgpt","market":"us","size":1436906},{"description":"EX-99.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000119312524284297/d918748dex991.htm","primary":false,"translateUrl":"","linkName":"d918748dex991.htm","type":"EX-99.1","id":"NTFILEHwLxpHKojMpjtiwE","market":"us","size":20324},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000119312524284297/g918748g1220141409936.jpg","primary":false,"translateUrl":"","linkName":"g918748g1220141409936.jpg","type":"GRAPHIC","id":"NTFILEDRWpdxUbrCCRosNu","market":"us","size":4541},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000119312524284297/g918748g1221073017638.jpg","primary":false,"translateUrl":"","linkName":"g918748g1221073017638.jpg","type":"GRAPHIC","id":"NTFILE6RffJcsyoTfVL6qk","market":"us","size":3112}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-12-23 13:00","pubTimestamp":1734930000,"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 7.01: Regulation FD Disclosure;\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":"18953578","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114824000129-EAF","pdf_url":"","pub_time":1734411600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000129/0000931148-24-000129-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000129/gti-20241215_g1.jpg","primary":true,"translateUrl":"","linkName":"gti-20241215_g1.jpg","type":"GRAPHIC","id":"NTFILEE4DuDTCRUsrue73N","market":"us","size":84955},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000129/gti-20241215.htm","primary":false,"translateUrl":"","linkName":"gti-20241215.htm","type":"8-K","id":"NTFILE8DtWAkzwJgi5FKwZ","market":"us","size":22427}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-12-17 13:00","pubTimestamp":1734411600,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18864625","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114824000127-EAF","pdf_url":"","pub_time":1732251600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000127/0000931148-24-000127-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/931148/000093114824000127/exhibit991-exchangeoffers.htm","primary":true,"translateUrl":"","linkName":"exhibit991-exchangeoffers.htm","type":"EX-99.1","id":"NTFILEFfJvPxB764D2Zicv","market":"us","size":38130},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000127/gti-20241121.htm","primary":false,"translateUrl":"","linkName":"gti-20241121.htm","type":"8-K","id":"NTFILE5GTcUqUZ1HiznFFd","market":"us","size":39044},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000127/gti-20241121_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20241121_g1.jpg","type":"GRAPHIC","id":"NTFILEEF5AczSjNnHS7VaL","market":"us","size":84955},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000127/image_0.jpg","primary":false,"translateUrl":"","linkName":"image_0.jpg","type":"GRAPHIC","id":"NTFILE9p1syGd2UkGRGUQF","market":"us","size":8800}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-11-22 13:00","pubTimestamp":1732251600,"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":"18820700","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114824000121-EAF","pdf_url":"","pub_time":1731387600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"EAF","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000121/0000931148-24-000121-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/931148/000093114824000121/gti-20240930.htm","primary":true,"translateUrl":"","linkName":"gti-20240930.htm","type":"10-Q","id":"NTFILEBWPnbafc3X8Bs3RC","market":"us","size":1329003},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000121/a2024-3q10qex311.htm","primary":false,"translateUrl":"","linkName":"a2024-3q10qex311.htm","type":"EX-31.1","id":"NTFILEJ2diFRPHMhzQ24zA","market":"us","size":9986},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000121/a2024-3q10qex312.htm","primary":false,"translateUrl":"","linkName":"a2024-3q10qex312.htm","type":"EX-31.2","id":"NTFILE92HFFFtDPDDG4MSw","market":"us","size":10013},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000121/a2024-3q10qex321.htm","primary":false,"translateUrl":"","linkName":"a2024-3q10qex321.htm","type":"EX-32.1","id":"NTFILEDnJAFQ2PHubq5TEU","market":"us","size":5848},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000121/a2024-3q10qex322.htm","primary":false,"translateUrl":"","linkName":"a2024-3q10qex322.htm","type":"EX-32.2","id":"NTFILEQvqpRE1bdgVYntwt","market":"us","size":5745},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000121/gti-20240930_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20240930_g1.jpg","type":"GRAPHIC","id":"NTFILEESGXF6rt24MqWKW8","market":"us","size":13851}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2024-11-12 13:00","pubTimestamp":1731387600,"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":"18820697","market":"us","labels":[],"media":"sec.gov","original_id":"AN93114824000119-EAF","pdf_url":"","pub_time":1731387600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EAF","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000119/0000931148-24-000119-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000119/a2024-3qearningspressrelea.htm","primary":true,"translateUrl":"","linkName":"a2024-3qearningspressrelea.htm","type":"EX-99.1","id":"NTFILE72tdimDDF5WR3A6W","market":"us","size":374185},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000119/gti-20241111.htm","primary":false,"translateUrl":"","linkName":"gti-20241111.htm","type":"8-K","id":"NTFILE9tu89d51KSpwUDeG","market":"us","size":71128},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000119/exhibit992-transactionanno.htm","primary":false,"translateUrl":"","linkName":"exhibit992-transactionanno.htm","type":"EX-99.2","id":"NTFILE3vevFd6xcsK6ezFc","market":"us","size":16747},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000119/graftechinternationala25.jpg","primary":false,"translateUrl":"","linkName":"graftechinternationala25.jpg","type":"GRAPHIC","id":"NTFILEGXphrvmdWvTxsdZE","market":"us","size":84955},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000119/gti-20241111_g1.jpg","primary":false,"translateUrl":"","linkName":"gti-20241111_g1.jpg","type":"GRAPHIC","id":"NTFILEE7fvk2RR2ei9nzAm","market":"us","size":84955},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000093114824000119/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILECgvhdhr2Lay1QJUa","market":"us","size":8800}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-11-12 13:00","pubTimestamp":1731387600,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18684252","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036124042940-EAF","pdf_url":"","pub_time":1728273600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"EAF","title":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/931148/000114036124042940/0001140361-24-042940-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/931148/000114036124042940/ef20036716_sc13g.htm","primary":true,"translateUrl":"","linkName":"ef20036716_sc13g.htm","type":"SC 13G","id":"NTFILEDAy2iyT9oEwCRgMV","market":"us","size":53682}],"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":"2024-10-07 12:00","pubTimestamp":1728273600,"title_zh":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":13,"pageCount":2,"totalSize":256,"code":"91000000","status":"200"}]}}