US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Imperial Petroleum Inc

3.33

+0.11003.42%

Post-market: 3.340.0100+0.30%19:38 EST

Volume:374.11K

Turnover:1.25M

Market Cap:152.34M

PE:3.24

High:3.40

Open:3.15

Low:3.15

Close:3.22

52wk High:6.57

52wk Low:2.12

Shares:45.75M

Float Shares:35.50M

Volume Ratio:0.67

T/O Rate:1.05%

Dividend:- -

Dividend Rate:- -

EPS(TTM):1.03

EPS(LYR):1.40

ROE:8.90%

ROA:4.12%

PB:0.33

PE(LYR):2.38

Loading ...

Overview Company News Filings

Annual Report

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Beneficial Ownership Change

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

Beneficial Ownership Change

Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Employee Stock Ownership

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

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Annual Report

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Beneficial Ownership Change

Form SC 13G - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Beneficial Ownership Change

Form SC 13G - Statement of acquisition of beneficial ownership by individuals

Employee Stock Ownership

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

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/stock/IMPP/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"IMPP","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"IMPP\",,,,,undefined,":{"symbol":"IMPP","market":"US","secType":"STK","nameCN":"Imperial Petroleum Inc","latestPrice":3.33,"timestamp":1770411600000,"preClose":3.22,"halted":0,"volume":374108,"hourTrading":{"tag":"盘后","latestPrice":3.34,"preClose":3.33,"latestTime":"19:38 EST","volume":1169,"amount":3903.44,"timestamp":1770424682365,"change":0.01,"changeRate":0.003003,"amplitude":0.003003},"delay":0,"changeRate":0.034161490683229774,"floatShares":35496507,"shares":45748737,"eps":1.028351,"marketStatus":"Market Closed","change":0.11,"latestTime":"02-06 16:00:00 EST","open":3.15,"high":3.395,"low":3.15,"amount":1254583.3739208,"amplitude":0.076087,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":1.028351,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1770627600000},"marketStatusCode":7,"adr":0,"exchange":"NASDAQ","adjPreClose":3.22,"preHourTrading":{"tag":"盘前","latestPrice":3.29,"preClose":3.22,"latestTime":"09:29 EST","volume":503,"amount":1640.7399755000001,"timestamp":1770388199998,"change":0.07,"changeRate":0.021739,"amplitude":0.021739},"postHourTrading":{"tag":"盘后","latestPrice":3.34,"preClose":3.33,"latestTime":"19:38 EST","volume":1169,"amount":3903.44,"timestamp":1770424682365,"change":0.01,"changeRate":0.003003,"amplitude":0.003003},"volumeRatio":0.67266,"impliedVol":0.6076,"impliedVolPercentile":0.3904},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"IMPP\",,,,,undefined,":{"symbol":"IMPP","floatShares":35496507,"roa":"4.12%","roe":"8.90%","lyrEps":1.4,"volumeRatio":0.67266,"shares":45748737,"dividePrice":0,"high":3.395,"amplitude":0.076087,"preClose":3.22,"low":3.15,"week52Low":2.116965,"pbRate":"0.33","psRate":"1.12","week52High":6.57,"institutionHeld":0,"latestPrice":3.33,"eps":1.028351,"divideRate":0,"volume":374108,"delay":0,"ttmEps":1.028351,"open":3.15,"prevYearClose":3.62,"prevWeekClose":3.53,"prevMonthClose":3.53,"prevQuarterClose":3.62},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/IMPP\",params:#limit:5,,,undefined,":[{"market":"US","date":"2025-12-11","symbol":"IMPP","fiscalQuarterEnding":"2025/09","expectedEps":null,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1765429200000,"reportTimeType":"pre","actualEps":0.31},{"market":"US","date":"2025-09-05","symbol":"IMPP","fiscalQuarterEnding":"2025/06","expectedEps":null,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1757044800000,"reportTimeType":"pre","actualEps":0.37},{"market":"US","date":"2025-05-23","symbol":"IMPP","fiscalQuarterEnding":"2025/03","expectedEps":null,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1747972800000,"reportTimeType":"pre","actualEps":0.3},{"market":"US","date":"2025-02-13","symbol":"IMPP","fiscalQuarterEnding":"2024/12","expectedEps":null,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1739422800000,"reportTimeType":"pre","actualEps":0.12},{"market":"US","date":"2024-12-02","symbol":"IMPP","fiscalQuarterEnding":"2024/09","expectedEps":null,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1733115600000,"reportTimeType":"pre","actualEps":0.29}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"IMPP\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"IMPP\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":1,"updateTime":1709096400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/IMPP\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"IMPP","date":"2026-02-05","current":3.238194,"percent":0.870206,"low":-53.985982,"twenty":-0.000613,"median":1.481576,"eighty":2.46869,"high":5.972092,"avg":-2.895807,"sd":11.406878,"marketCap":148233806},"quantilePoints":[{"date":"2021-12-10","current":-0.000766,"twenty":-0.001512,"median":-0.00092,"eighty":-0.000772,"marketCap":1340},{"date":"2021-12-17","current":-0.000647,"twenty":-0.001007,"median":-0.000749,"eighty":-0.00064,"marketCap":1133},{"date":"2021-12-23","current":-0.000603,"twenty":-0.000832,"median":-0.000654,"eighty":-0.000605,"marketCap":1055},{"date":"2021-12-31","current":-0.000611,"twenty":-0.000769,"median":-0.000614,"eighty":-0.000595,"marketCap":1070},{"date":"2022-01-07","current":-0.000606,"twenty":-0.000752,"median":-0.000615,"eighty":-0.000595,"marketCap":1060},{"date":"2022-01-14","current":-0.000554,"twenty":-0.000736,"median":-0.000608,"eighty":-0.000587,"marketCap":970},{"date":"2022-01-21","current":-3.586683,"twenty":-0.000757,"median":-0.000608,"eighty":-0.000587,"marketCap":7162908},{"date":"2022-01-28","current":-5.212646,"twenty":-0.001827,"median":-0.000615,"eighty":-0.000589,"marketCap":10410092},{"date":"2022-02-04","current":-5.470579,"twenty":-3.194539,"median":-0.000647,"eighty":-0.000592,"marketCap":10925206},{"date":"2022-02-11","current":-4.462841,"twenty":-4.447135,"median":-0.000695,"eighty":-0.000595,"marketCap":8912668},{"date":"2022-02-18","current":-3.531403,"twenty":-4.403579,"median":-0.000766,"eighty":-0.000596,"marketCap":7052508},{"date":"2022-02-25","current":-15.116075,"twenty":-4.719814,"median":-0.00092,"eighty":-0.000598,"marketCap":30188071},{"date":"2022-03-04","current":-24.329682,"twenty":-5.420336,"median":-1.172721,"eighty":-0.000604,"marketCap":48588419},{"date":"2022-03-11","current":-38.385632,"twenty":-6.606733,"median":-3.108459,"eighty":-0.000606,"marketCap":76659331},{"date":"2022-03-18","current":-31.43206,"twenty":-14.122732,"median":-3.415576,"eighty":-0.000606,"marketCap":62772464},{"date":"2022-03-25","current":-22.811453,"twenty":-19.326881,"median":-3.779018,"eighty":-0.000606,"marketCap":45556387},{"date":"2022-04-01","current":-25.362359,"twenty":-23.554151,"median":-4.361347,"eighty":-0.000609,"marketCap":92318453},{"date":"2022-04-08","current":-24.209178,"twenty":-25.001824,"median":-4.462841,"eighty":-0.000612,"marketCap":88120899},{"date":"2022-04-14","current":-28.051905,"twenty":-25.169859,"median":-4.747887,"eighty":-0.000614,"marketCap":102108344},{"date":"2022-04-22","current":-20.558588,"twenty":-25.169859,"median":-5.216005,"eighty":-0.000617,"marketCap":74832827},{"date":"2022-04-29","current":-18.445088,"twenty":-24.593451,"median":-5.614542,"eighty":-0.000631,"marketCap":67139733},{"date":"2022-05-06","current":-17.102055,"twenty":-24.329682,"median":-6.423612,"eighty":-0.000647,"marketCap":62251121},{"date":"2022-05-13","current":-12.836628,"twenty":-24.209178,"median":-10.653233,"eighty":-0.000657,"marketCap":46725058},{"date":"2022-05-20","current":-16.724634,"twenty":-24.017042,"median":-10.977149,"eighty":-0.00066,"marketCap":60877318},{"date":"2022-05-27","current":-21.504223,"twenty":-23.824905,"median":-12.836628,"eighty":-0.000731,"marketCap":78274919},{"date":"2022-06-03","current":-21.912332,"twenty":-23.824905,"median":-13.622466,"eighty":-0.000741,"marketCap":79760428},{"date":"2022-06-10","current":-34.610811,"twenty":-24.055469,"median":-14.960173,"eighty":-0.000761,"marketCap":125982625},{"date":"2022-06-17","current":-26.037015,"twenty":-25.208359,"median":-15.116075,"eighty":-0.000772,"marketCap":77989244},{"date":"2022-06-24","current":-24.415662,"twenty":-25.246859,"median":-15.539548,"eighty":-0.000862,"marketCap":73132771},{"date":"2022-07-01","current":-20.672245,"twenty":-24.946238,"median":-16.677544,"eighty":-0.00118,"marketCap":61920031},{"date":"2022-07-08","current":-27.312334,"twenty":-25.71279,"median":-16.981862,"eighty":-0.001669,"marketCap":81809234},{"date":"2022-07-15","current":-25.533856,"twenty":-25.972161,"median":-17.294191,"eighty":-0.938605,"marketCap":76482121},{"date":"2022-07-22","current":-24.80341,"twenty":-25.99806,"median":-18.112592,"eighty":-2.515461,"marketCap":74294200},{"date":"2022-07-29","current":-37.92162,"twenty":-26.123069,"median":-18.792855,"eighty":-2.907605,"marketCap":79906694},{"date":"2022-08-05","current":-34.472559,"twenty":-27.031166,"median":-19.301551,"eighty":-3.165846,"marketCap":72638990},{"date":"2022-08-12","current":-33.298794,"twenty":-27.838904,"median":-19.893709,"eighty":-3.271055,"marketCap":70165687},{"date":"2022-08-19","current":-33.795387,"twenty":-28.025389,"median":-20.123213,"eighty":-3.392411,"marketCap":71212084},{"date":"2022-08-26","current":-35.122644,"twenty":-29.652525,"median":-20.523191,"eighty":-3.553515,"marketCap":74008819},{"date":"2022-09-02","current":-33.696068,"twenty":-31.02717,"median":-20.911648,"eighty":-3.663617,"marketCap":71002805},{"date":"2022-09-09","current":-32.621622,"twenty":-31.902918,"median":-21.415678,"eighty":-3.850999,"marketCap":68738782},{"date":"2022-09-16","current":-31.7729,"twenty":-32.4898,"median":-21.912332,"eighty":-4.180962,"marketCap":66950394},{"date":"2022-09-23","current":-24.116345,"twenty":-32.352289,"median":-22.612134,"eighty":-4.354006,"marketCap":50816852},{"date":"2022-09-30","current":-29.344111,"twenty":-32.125754,"median":-23.248496,"eighty":-4.383582,"marketCap":61832561},{"date":"2022-10-07","current":-36.811058,"twenty":-32.57106,"median":-23.739168,"eighty":-4.431429,"marketCap":77566569},{"date":"2022-10-14","current":-34.183632,"twenty":-32.722747,"median":-23.824905,"eighty":-4.491777,"marketCap":72030177},{"date":"2022-10-21","current":-39.456543,"twenty":-32.988198,"median":-24.162762,"eighty":-4.635596,"marketCap":83141012},{"date":"2022-10-28","current":5.406876,"twenty":-32.858181,"median":-23.824905,"eighty":-4.354006,"marketCap":77167036},{"date":"2022-11-04","current":5.482861,"twenty":-32.813036,"median":-23.739168,"eighty":-3.542459,"marketCap":78251484},{"date":"2022-11-11","current":5.772134,"twenty":-32.744416,"median":-23.248496,"eighty":-2.840653,"marketCap":82379996},{"date":"2022-11-18","current":4.965635,"twenty":-32.722747,"median":-22.612134,"eighty":-0.001007,"marketCap":70869627},{"date":"2022-11-25","current":4.82633,"twenty":-32.693854,"median":-22.096643,"eighty":-0.000743,"marketCap":68881473},{"date":"2022-12-02","current":4.806124,"twenty":-32.648709,"median":-21.504223,"eighty":-0.000647,"marketCap":68593089},{"date":"2022-12-09","current":4.385318,"twenty":-32.621622,"median":-20.911648,"eighty":-0.000611,"marketCap":62587332},{"date":"2022-12-16","current":3.988866,"twenty":-32.585506,"median":-20.523191,"eighty":-0.000606,"marketCap":56929174},{"date":"2022-12-23","current":3.712839,"twenty":-32.513275,"median":-20.123213,"eighty":-0.000594,"marketCap":52989706},{"date":"2022-12-30","current":3.262265,"twenty":-32.419373,"median":-19.937944,"eighty":-0.000585,"marketCap":46559104},{"date":"2023-01-06","current":3.301504,"twenty":-32.26507,"median":-19.397619,"eighty":-0.000575,"marketCap":47119126},{"date":"2023-01-13","current":3.626242,"twenty":-32.021559,"median":-19.102656,"eighty":3.253335,"marketCap":51753795},{"date":"2023-01-20","current":3.795377,"twenty":-31.888471,"median":-18.445088,"eighty":3.291221,"marketCap":54167684},{"date":"2023-01-27","current":3.719604,"twenty":-31.816239,"median":-17.676442,"eighty":3.474157,"marketCap":53086262},{"date":"2023-02-03","current":3.343449,"twenty":-31.636564,"median":-17.102055,"eighty":3.507983,"marketCap":47717771},{"date":"2023-02-10","current":3.536939,"twenty":-31.308579,"median":-16.814394,"eighty":3.529903,"marketCap":50479261},{"date":"2023-02-17","current":1.580308,"twenty":-31.02717,"median":-15.835888,"eighty":3.585109,"marketCap":46636349},{"date":"2023-02-24","current":1.346043,"twenty":-30.878506,"median":-15.188377,"eighty":3.558589,"marketCap":39722968},{"date":"2023-03-03","current":1.308743,"twenty":-30.855831,"median":-15.100045,"eighty":3.533421,"marketCap":38622235},{"date":"2023-03-10","current":1.112432,"twenty":-30.816919,"median":-14.698429,"eighty":3.513666,"marketCap":32828899},{"date":"2023-03-17","current":1.046995,"twenty":-30.74333,"median":-13.023,"eighty":3.488499,"marketCap":30897788},{"date":"2023-03-24","current":1.112432,"twenty":-30.592642,"median":-11.301065,"eighty":3.472803,"marketCap":32828899},{"date":"2023-03-31","current":1.266864,"twenty":-29.934276,"median":-9.265774,"eighty":3.441412,"marketCap":37386323},{"date":"2023-04-06","current":1.282569,"twenty":-29.694596,"median":-7.431351,"eighty":3.411103,"marketCap":37849790},{"date":"2023-04-14","current":1.801648,"twenty":-29.589418,"median":-5.758504,"eighty":3.40975,"marketCap":53168306},{"date":"2023-04-21","current":1.615698,"twenty":-29.430962,"median":-5.344971,"eighty":3.382689,"marketCap":47680751},{"date":"2023-04-28","current":1.389252,"twenty":-29.344111,"median":-4.756525,"eighty":3.371864,"marketCap":40998115},{"date":"2023-05-05","current":1.179061,"twenty":-29.02847,"median":-4.535182,"eighty":3.362393,"marketCap":34795175},{"date":"2023-05-12","current":1.735533,"twenty":-28.712084,"median":-4.373584,"eighty":3.343449,"marketCap":51217198},{"date":"2023-05-19","current":0.882786,"twenty":-28.197433,"median":-3.958972,"eighty":3.315035,"marketCap":57395780},{"date":"2023-05-26","current":0.862779,"twenty":-28.170346,"median":-3.531403,"eighty":3.301504,"marketCap":56095026},{"date":"2023-06-02","current":0.86528,"twenty":-28.075593,"median":-3.251926,"eighty":3.301504,"marketCap":56257620},{"date":"2023-06-07","current":0.960311,"twenty":-28.025389,"median":-2.94108,"eighty":3.291221,"marketCap":62436203},{"date":"2023-06-16","current":1.060343,"twenty":-27.960525,"median":-1.172721,"eighty":3.275525,"marketCap":68939974},{"date":"2023-06-23","current":0.962812,"twenty":-27.860167,"median":-0.001137,"eighty":3.274443,"marketCap":62598797},{"date":"2023-06-30","current":0.725235,"twenty":-27.859848,"median":-0.00077,"eighty":3.264701,"marketCap":47152341},{"date":"2023-07-07","current":0.765248,"twenty":-27.854623,"median":-0.000737,"eighty":3.253335,"marketCap":49753849},{"date":"2023-07-14","current":0.765248,"twenty":-27.838904,"median":-0.000659,"eighty":2.713165,"marketCap":49753849},{"date":"2023-07-21","current":0.677719,"twenty":-27.642601,"median":-0.000631,"eighty":1.88826,"marketCap":44063049},{"date":"2023-07-28","current":0.662715,"twenty":-27.350412,"median":-0.000612,"eighty":1.832392,"marketCap":43087484},{"date":"2023-08-04","current":0.705228,"twenty":-27.248817,"median":-0.000606,"eighty":1.793714,"marketCap":45851586},{"date":"2023-08-11","current":0.529816,"twenty":-27.114302,"median":-0.000605,"eighty":1.766607,"marketCap":43316404},{"date":"2023-08-18","current":0.252891,"twenty":-27.031166,"median":-0.000596,"eighty":1.742144,"marketCap":20675680},{"date":"2023-08-25","current":0.372609,"twenty":-26.973812,"median":-0.000589,"eighty":1.738012,"marketCap":30463566},{"date":"2023-09-01","current":0.38994,"twenty":-26.65655,"median":-0.000583,"eighty":1.728921,"marketCap":31880476},{"date":"2023-09-08","current":0.413047,"twenty":-26.208318,"median":-0.000577,"eighty":1.711897,"marketCap":33769690},{"date":"2023-09-15","current":0.392828,"twenty":-26.130541,"median":-0.000548,"eighty":1.676525,"marketCap":32116628},{"date":"2023-09-22","current":0.42749,"twenty":-26.126805,"median":0.284241,"eighty":1.648591,"marketCap":34950448},{"date":"2023-09-29","current":0.44482,"twenty":-26.111838,"median":0.329176,"eighty":1.647819,"marketCap":36367358},{"date":"2023-10-06","current":0.479482,"twenty":-26.096798,"median":0.375498,"eighty":1.646828,"marketCap":39201178},{"date":"2023-10-13","current":0.51992,"twenty":-26.03547,"median":0.385607,"eighty":1.638839,"marketCap":42507302},{"date":"2023-10-20","current":0.459263,"twenty":-26.024208,"median":0.38994,"eighty":1.615202,"marketCap":37548117},{"date":"2023-10-27","current":0.470816,"twenty":-26.014045,"median":0.38994,"eighty":1.614211,"marketCap":38492723},{"date":"2023-11-03","current":0.517916,"twenty":-25.99515,"median":0.392828,"eighty":1.606773,"marketCap":40618088},{"date":"2023-11-10","current":0.512456,"twenty":-25.971383,"median":0.395717,"eighty":1.599004,"marketCap":40189846},{"date":"2023-11-17","current":0.502847,"twenty":-25.951614,"median":0.404176,"eighty":1.586861,"marketCap":39436286},{"date":"2023-11-24","current":0.509253,"twenty":-25.921126,"median":0.413081,"eighty":1.532206,"marketCap":39938659},{"date":"2023-12-01","current":0.531673,"twenty":-25.812061,"median":0.415936,"eighty":1.453449,"marketCap":41696965},{"date":"2023-12-08","current":0.570107,"twenty":-25.636754,"median":0.424601,"eighty":1.431504,"marketCap":44711204},{"date":"2023-12-15","current":0.685409,"twenty":-25.465257,"median":0.433267,"eighty":1.412252,"marketCap":53753919},{"date":"2023-12-22","current":0.797509,"twenty":-25.329331,"median":0.439044,"eighty":1.40198,"marketCap":62545448},{"date":"2023-12-29","current":1.099334,"twenty":-25.279788,"median":0.44482,"eighty":1.389252,"marketCap":86216374},{"date":"2024-01-05","current":1.181069,"twenty":-25.213831,"median":0.457819,"eighty":1.387269,"marketCap":92626514},{"date":"2024-01-12","current":1.213763,"twenty":-24.94999,"median":0.470816,"eighty":1.37771,"marketCap":95190570},{"date":"2024-01-19","current":1.360885,"twenty":-24.800909,"median":0.47576,"eighty":1.371171,"marketCap":106728821},{"date":"2024-01-26","current":1.393579,"twenty":-24.715675,"median":0.478353,"eighty":1.380455,"marketCap":109292876},{"date":"2024-02-02","current":1.356799,"twenty":-24.522335,"median":0.48237,"eighty":1.38793,"marketCap":106408314},{"date":"2024-02-09","current":1.221936,"twenty":-24.411847,"median":0.493424,"eighty":1.382461,"marketCap":95831584},{"date":"2024-02-16","current":1.464346,"twenty":-24.375548,"median":0.502847,"eighty":1.38793,"marketCap":104164765},{"date":"2024-02-23","current":1.29313,"twenty":-24.305581,"median":0.508883,"eighty":1.388591,"marketCap":91985500},{"date":"2024-03-01","current":1.410277,"twenty":-24.190611,"median":0.510854,"eighty":1.391703,"marketCap":100318681},{"date":"2024-03-08","current":1.414783,"twenty":-24.096484,"median":0.515658,"eighty":1.391703,"marketCap":100639188},{"date":"2024-03-15","current":1.432806,"twenty":-23.978615,"median":0.519391,"eighty":1.407574,"marketCap":101921216},{"date":"2024-03-22","current":1.414783,"twenty":-23.824905,"median":0.522808,"eighty":1.408475,"marketCap":100639188},{"date":"2024-03-28","current":1.39676,"twenty":-23.824905,"median":0.525267,"eighty":1.401266,"marketCap":99357160},{"date":"2024-04-05","current":1.477863,"twenty":-23.739826,"median":0.529143,"eighty":1.413443,"marketCap":105126286},{"date":"2024-04-12","current":1.68963,"twenty":-23.738509,"median":0.531673,"eighty":1.423795,"marketCap":120190113},{"date":"2024-04-19","current":1.304823,"twenty":-23.461926,"median":0.534462,"eighty":1.423795,"marketCap":92817302},{"date":"2024-04-26","current":1.431573,"twenty":-23.248496,"median":0.543027,"eighty":1.423795,"marketCap":101833543},{"date":"2024-05-03","current":1.493636,"twenty":-23.152356,"median":0.552491,"eighty":1.437312,"marketCap":106248292},{"date":"2024-05-10","current":1.526736,"twenty":-22.811453,"median":0.557295,"eighty":1.455334,"marketCap":108602825},{"date":"2024-05-17","current":2.221598,"twenty":-22.412815,"median":0.579716,"eighty":1.467926,"marketCap":115666423},{"date":"2024-05-24","current":2.323351,"twenty":-22.280954,"median":0.635361,"eighty":1.477863,"marketCap":120964122},{"date":"2024-05-31","current":2.34031,"twenty":-21.986056,"median":0.662715,"eighty":1.494463,"marketCap":121847072},{"date":"2024-06-07","current":2.125499,"twenty":-21.75159,"median":0.676469,"eighty":1.526736,"marketCap":110663041},{"date":"2024-06-14","current":2.114193,"twenty":-21.587096,"median":0.677719,"eighty":1.531931,"marketCap":110074408},{"date":"2024-06-21","current":1.995482,"twenty":-21.433387,"median":0.68022,"eighty":1.554348,"marketCap":103893759},{"date":"2024-06-28","current":2.159416,"twenty":-21.362551,"median":0.68022,"eighty":1.583584,"marketCap":112428941},{"date":"2024-07-05","current":2.145284,"twenty":-21.221484,"median":0.682815,"eighty":1.607701,"marketCap":111693149},{"date":"2024-07-12","current":2.052011,"twenty":-20.863767,"median":0.695018,"eighty":1.645726,"marketCap":106836925},{"date":"2024-07-15","current":2.052011,"twenty":-20.768006,"median":0.700123,"eighty":1.647489,"marketCap":106836925},{"date":"2024-08-02","current":2.198987,"twenty":-20.672245,"median":0.705228,"eighty":1.647929,"marketCap":114489157},{"date":"2024-08-09","current":2.125499,"twenty":-20.558588,"median":0.712584,"eighty":1.68963,"marketCap":110663041},{"date":"2024-08-16","current":2.091581,"twenty":-20.523191,"median":0.717732,"eighty":1.743797,"marketCap":108897142},{"date":"2024-08-23","current":2.131152,"twenty":-20.291583,"median":0.738188,"eighty":1.911841,"marketCap":110957358},{"date":"2024-08-30","current":2.305627,"twenty":-20.213184,"median":0.746263,"eighty":1.995482,"marketCap":126261821},{"date":"2024-09-06","current":2.300253,"twenty":-20.06923,"median":0.762747,"eighty":2.054272,"marketCap":125967504},{"date":"2024-09-13","current":2.203513,"twenty":-19.992391,"median":0.766965,"eighty":2.075753,"marketCap":120669806},{"date":"2024-09-20","current":2.18739,"twenty":-19.911403,"median":0.797509,"eighty":2.093842,"marketCap":119786856},{"date":"2024-09-27","current":2.122897,"twenty":-19.503358,"median":0.812763,"eighty":2.112557,"marketCap":116255057},{"date":"2024-10-04","current":2.315206,"twenty":-19.392729,"median":0.825267,"eighty":2.115889,"marketCap":126786342},{"date":"2024-10-11","current":2.165659,"twenty":-19.2488,"median":0.842773,"eighty":2.12663,"marketCap":118596794},{"date":"2024-10-18","current":2.088116,"twenty":-19.124851,"median":0.862779,"eighty":2.131152,"marketCap":114350361},{"date":"2024-10-25","current":2.038267,"twenty":-18.854815,"median":0.867781,"eighty":2.12663,"marketCap":111620512},{"date":"2024-10-31","current":2.054883,"twenty":-18.584195,"median":0.879034,"eighty":2.125499,"marketCap":112530462},{"date":"2024-11-08","current":2.02719,"twenty":-18.393211,"median":0.922799,"eighty":2.123938,"marketCap":111013879},{"date":"2024-11-15","current":1.944108,"twenty":-18.063384,"median":0.929051,"eighty":2.122762,"marketCap":106464130},{"date":"2024-11-22","current":1.883182,"twenty":-17.638419,"median":0.960311,"eighty":2.117585,"marketCap":103127647},{"date":"2024-11-29","current":1.761329,"twenty":-17.409473,"median":0.962812,"eighty":2.114193,"marketCap":96454681},{"date":"2024-12-06","current":1.703507,"twenty":-17.217337,"median":1.028871,"eighty":2.114193,"marketCap":89781716},{"date":"2024-12-13","current":1.674731,"twenty":-17.085061,"median":1.046995,"eighty":2.114193,"marketCap":88265133},{"date":"2024-12-20","current":1.588405,"twenty":-16.997404,"median":1.069374,"eighty":2.113375,"marketCap":83715384},{"date":"2024-12-27","current":1.640201,"twenty":-16.86825,"median":1.08035,"eighty":2.110296,"marketCap":86445233},{"date":"2025-01-03","current":1.904935,"twenty":-16.724634,"median":1.088691,"eighty":2.102887,"marketCap":100397797},{"date":"2025-01-10","current":1.841629,"twenty":-16.649291,"median":1.097345,"eighty":2.102887,"marketCap":97061315},{"date":"2025-01-17","current":1.772568,"twenty":-15.994801,"median":1.112432,"eighty":2.099933,"marketCap":93421515},{"date":"2025-01-24","current":1.668976,"twenty":-15.658084,"median":1.112432,"eighty":2.094626,"marketCap":87961816},{"date":"2025-01-31","current":1.657466,"twenty":-15.328845,"median":1.150418,"eighty":2.091581,"marketCap":87355183},{"date":"2025-02-07","current":1.720772,"twenty":-15.144996,"median":1.154966,"eighty":2.091022,"marketCap":90691666},{"date":"2025-02-14","current":1.634446,"twenty":-15.111166,"median":1.173935,"eighty":2.08913,"marketCap":86141917},{"date":"2025-02-21","current":1.681136,"twenty":-15.101615,"median":1.182819,"eighty":2.088116,"marketCap":84322017},{"date":"2025-02-28","current":1.51786,"twenty":-14.986578,"median":1.201427,"eighty":2.087241,"marketCap":76132469},{"date":"2025-03-07","current":1.439246,"twenty":-14.776261,"median":1.21172,"eighty":2.084588,"marketCap":72189353},{"date":"2025-03-14","current":1.45134,"twenty":-14.268044,"median":1.226023,"eighty":2.081656,"marketCap":72795986},{"date":"2025-03-21","current":1.566238,"twenty":-13.457229,"median":1.232535,"eighty":2.07898,"marketCap":78559001},{"date":"2025-03-28","current":1.542049,"twenty":-13.060275,"median":1.238283,"eighty":2.076072,"marketCap":77345735},{"date":"2025-04-04","current":1.402962,"twenty":-12.834322,"median":1.246517,"eighty":2.073374,"marketCap":70369453},{"date":"2025-04-11","current":1.427151,"twenty":-12.218944,"median":1.266864,"eighty":2.070488,"marketCap":71582719},{"date":"2025-04-17","current":1.45134,"twenty":-11.171499,"median":1.266864,"eighty":2.067839,"marketCap":72795986},{"date":"2025-04-25","current":1.572285,"twenty":-10.445871,"median":1.28086,"eighty":2.063317,"marketCap":78862318},{"date":"2025-05-02","current":1.511813,"twenty":-9.476164,"median":1.283237,"eighty":2.06163,"marketCap":75829152},{"date":"2025-05-09","current":1.859438,"twenty":-8.758878,"median":1.29313,"eighty":2.054883,"marketCap":93265286},{"date":"2025-05-16","current":1.756517,"twenty":-7.852873,"median":1.299584,"eighty":2.054309,"marketCap":88103001},{"date":"2025-05-23","current":1.701626,"twenty":-6.606733,"median":1.306291,"eighty":2.052011,"marketCap":85349782},{"date":"2025-05-30","current":2.181965,"twenty":-6.118411,"median":1.308743,"eighty":2.063317,"marketCap":97739267},{"date":"2025-06-06","current":2.397088,"twenty":-5.758504,"median":1.317905,"eighty":2.074623,"marketCap":107375533},{"date":"2025-06-13","current":2.481601,"twenty":-5.614542,"median":1.328474,"eighty":2.085928,"marketCap":111161209},{"date":"2025-06-20","current":2.742822,"twenty":-5.499372,"median":1.337928,"eighty":2.090836,"marketCap":122862388},{"date":"2025-06-27","current":2.366356,"twenty":-5.269607,"median":1.346043,"eighty":2.102887,"marketCap":105998923},{"date":"2025-07-03","current":2.381722,"twenty":-5.215333,"median":1.351278,"eighty":2.114193,"marketCap":106687228},{"date":"2025-07-11","current":2.412454,"twenty":-4.938973,"median":1.352729,"eighty":2.122762,"marketCap":108063837},{"date":"2025-07-18","current":2.481601,"twenty":-4.751342,"median":1.356209,"eighty":2.131152,"marketCap":111161209},{"date":"2025-07-25","current":2.374039,"twenty":-4.663669,"median":1.358842,"eighty":2.144751,"marketCap":106343076},{"date":"2025-08-01","current":2.358673,"twenty":-4.520714,"median":1.365221,"eighty":2.148774,"marketCap":105654771},{"date":"2025-08-08","current":2.374039,"twenty":-4.439282,"median":1.367411,"eighty":2.156024,"marketCap":106343076},{"date":"2025-08-15","current":2.297209,"twenty":-4.393581,"median":1.372726,"eighty":2.162574,"marketCap":102901552},{"date":"2025-08-22","current":2.412454,"twenty":-4.3589,"median":1.377232,"eighty":2.18199,"marketCap":108063837},{"date":"2025-08-29","current":2.558431,"twenty":-4.222999,"median":1.382297,"eighty":2.188548,"marketCap":114602732},{"date":"2025-09-05","current":2.658309,"twenty":-3.994962,"median":1.389252,"eighty":2.193334,"marketCap":119076713},{"date":"2025-09-12","current":3.692277,"twenty":-3.702084,"median":1.391227,"eighty":2.198987,"marketCap":140414158},{"date":"2025-09-19","current":4.190011,"twenty":-3.564571,"median":1.393579,"eighty":2.219337,"marketCap":159342538},{"date":"2025-09-26","current":4.615346,"twenty":-3.438741,"median":1.39676,"eighty":2.22931,"marketCap":175517698},{"date":"2025-10-03","current":4.374949,"twenty":-3.28062,"median":1.401266,"eighty":2.265146,"marketCap":166375575},{"date":"2025-10-10","current":4.240748,"twenty":-3.194539,"median":1.405985,"eighty":2.292862,"marketCap":161272029},{"date":"2025-10-17","current":4.07076,"twenty":-2.974556,"median":1.410277,"eighty":2.300253,"marketCap":154807539},{"date":"2025-10-24","current":4.768845,"twenty":-2.601541,"median":1.413728,"eighty":2.305627,"marketCap":181355113},{"date":"2025-10-31","current":4.7236,"twenty":-1.406837,"median":1.414783,"eighty":2.314154,"marketCap":179634476},{"date":"2025-11-07","current":5.076512,"twenty":-0.001827,"median":1.421478,"eighty":2.320258,"marketCap":193055443},{"date":"2025-11-14","current":5.366081,"twenty":-0.00118,"median":1.427151,"eighty":2.325615,"marketCap":204067518},{"date":"2025-11-21","current":5.239395,"twenty":-0.000862,"median":1.433002,"eighty":2.338436,"marketCap":199249735},{"date":"2025-11-28","current":4.275672,"twenty":-0.000772,"median":1.435255,"eighty":2.358673,"marketCap":162600172},{"date":"2025-12-05","current":4.162559,"twenty":-0.000761,"median":1.439246,"eighty":2.36813,"marketCap":158298581},{"date":"2025-12-12","current":3.854892,"twenty":-0.000741,"median":1.444418,"eighty":2.374039,"marketCap":146598251},{"date":"2025-12-19","current":3.358885,"twenty":-0.000717,"median":1.45134,"eighty":2.381722,"marketCap":130768393},{"date":"2025-12-26","current":3.323528,"twenty":-0.00066,"median":1.452261,"eighty":2.397088,"marketCap":129391883},{"date":"2026-01-02","current":4.151548,"twenty":-0.000658,"median":1.457387,"eighty":2.412454,"marketCap":161628427},{"date":"2026-01-09","current":4.300637,"twenty":-0.000649,"median":1.462199,"eighty":2.420137,"marketCap":167432763},{"date":"2026-01-16","current":4.449726,"twenty":-0.000634,"median":1.472948,"eighty":2.431706,"marketCap":173237099},{"date":"2026-01-23","current":4.14008,"twenty":-0.000623,"median":1.477086,"eighty":2.450869,"marketCap":161181940},{"date":"2026-01-30","current":3.968055,"twenty":-0.000615,"median":1.479115,"eighty":2.458552,"marketCap":154484630},{"date":"2026-02-05","current":3.807497,"twenty":-0.000613,"median":1.481576,"eighty":2.46869,"marketCap":148233806}],"updateTime":1770442441317},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"IMPP\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"19580225","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525104005-IMPP","pdf_url":"","pub_time":1745899200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"IMPP","title":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/0001193125-25-104005-index.htm","us_notice_code":"Form 20-F","us_title_en":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"20-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/d842389d20f.htm","primary":true,"translateUrl":"","linkName":"d842389d20f.htm","type":"20-F","id":"NTFILE28xQVNt5eEfbjU5n","market":"us","size":2454044},{"description":"EX-4.9","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/d842389dex49.htm","primary":false,"translateUrl":"","linkName":"d842389dex49.htm","type":"EX-4.9","id":"NTFILE5QaHZHB7XCsNjae4","market":"us","size":521621},{"description":"EX-8","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/d842389dex8.htm","primary":false,"translateUrl":"","linkName":"d842389dex8.htm","type":"EX-8","id":"NTFILEBmR3Y1k82E8HhEKz","market":"us","size":5833},{"description":"EX-11.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/d842389dex112.htm","primary":false,"translateUrl":"","linkName":"d842389dex112.htm","type":"EX-11.2","id":"NTFILE7HGPFAPCUTzJ5Qa1","market":"us","size":81371},{"description":"EX-12.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/d842389dex121.htm","primary":false,"translateUrl":"","linkName":"d842389dex121.htm","type":"EX-12.1","id":"NTFILEDLJeJkMnkqpzwHGs","market":"us","size":10039},{"description":"EX-12.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/d842389dex122.htm","primary":false,"translateUrl":"","linkName":"d842389dex122.htm","type":"EX-12.2","id":"NTFILE6X84DUUwDtLEP5rs","market":"us","size":10031},{"description":"EX-13.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/d842389dex131.htm","primary":false,"translateUrl":"","linkName":"d842389dex131.htm","type":"EX-13.1","id":"NTFILEGtZDz9pyErKHDcXx","market":"us","size":3792},{"description":"EX-13.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/d842389dex132.htm","primary":false,"translateUrl":"","linkName":"d842389dex132.htm","type":"EX-13.2","id":"NTFILEGeKM8Qoeuy2pGLMY","market":"us","size":3745},{"description":"EX-15.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/d842389dex151.htm","primary":false,"translateUrl":"","linkName":"d842389dex151.htm","type":"EX-15.1","id":"NTFILEA2xs8N6y16ZwzoTh","market":"us","size":2246},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp009a.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp009a.jpg","type":"GRAPHIC","id":"NTFILE9A6Esdj8qKVtWn1v","market":"us","size":11274},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp009b.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp009b.jpg","type":"GRAPHIC","id":"NTFILE8XqKFgWcvqPEs1iP","market":"us","size":6014},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp018a.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp018a.jpg","type":"GRAPHIC","id":"NTFILEBQ7nsKGZ5ytrEtqC","market":"us","size":10291},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp018b.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp018b.jpg","type":"GRAPHIC","id":"NTFILE5Gt2NPLRMXn2Hnfa","market":"us","size":10495},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp027a.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp027a.jpg","type":"GRAPHIC","id":"NTFILE5s7e7jvtCvG6Tr11","market":"us","size":12633},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp027b.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp027b.jpg","type":"GRAPHIC","id":"NTFILE9qn3fvXVh3FLHAyU","market":"us","size":9768},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp036a.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp036a.jpg","type":"GRAPHIC","id":"NTFILEBVd8Ue7ewsnwqmyG","market":"us","size":9810},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp036b.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp036b.jpg","type":"GRAPHIC","id":"NTFILEF56DDsuiLz1Betdf","market":"us","size":10272},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp045a.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp045a.jpg","type":"GRAPHIC","id":"NTFILEAfxujJTqMdZhHaZv","market":"us","size":10442},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp045b.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp045b.jpg","type":"GRAPHIC","id":"NTFILE33eh2JBXTvFpMnhn","market":"us","size":10424},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp054a.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp054a.jpg","type":"GRAPHIC","id":"NTFILEGHadUjqo6ttoScEn","market":"us","size":12484},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp054b.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp054b.jpg","type":"GRAPHIC","id":"NTFILEA2Ap4w1Tb9G37vYa","market":"us","size":10409},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp063a.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp063a.jpg","type":"GRAPHIC","id":"NTFILEACQFY3S2vrGxk3sW","market":"us","size":26371},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389dsp063b.jpg","primary":false,"translateUrl":"","linkName":"g842389dsp063b.jpg","type":"GRAPHIC","id":"NTFILEAUT12gpVjFkjzLVW","market":"us","size":11575},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312525104005/g842389page001.jpg","primary":false,"translateUrl":"","linkName":"g842389page001.jpg","type":"GRAPHIC","id":"NTFILEAT9hanFbqwbwpoPj","market":"us","size":3045}],"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":"2025-04-29 12:00","pubTimestamp":1745899200,"title_zh":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18814347","market":"us","labels":[],"media":"sec.gov","original_id":"AN203391624000060-IMPP","pdf_url":"","pub_time":1731042000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"IMPP","title":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000203391624000060/0002033916-24-000060-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"IMPP 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1393825/000203391624000060/impp_13ga.htm","primary":true,"translateUrl":"","linkName":"impp_13ga.htm","type":"SC 13G/A","id":"NTFILE7sTqqfULdms7wai8","market":"us","size":53835}],"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":"2024-11-08 13:00","pubTimestamp":1731042000,"title_zh":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18766174","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524246518-IMPP","pdf_url":"","pub_time":1730232327000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/0001193125-24-246518-index.html","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312524246518/d888263dsc13da.htm","primary":true,"translateUrl":"","linkName":"d888263dsc13da.htm","type":"SC 13D/A","id":"NTFILE3eUm4ebg1FCdaM2X","market":"us","size":64090},{"description":"EX-99.14","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312524246518/d888263dex9914.htm","primary":false,"translateUrl":"","linkName":"d888263dex9914.htm","type":"EX-99.14","id":"NTFILECiobFmYJ4pG6742B","market":"us","size":6447}],"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":"2024-10-30 04:05","pubTimestamp":1730232327,"title_zh":"Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18087765","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524127600-IMPP","pdf_url":"","pub_time":1714536000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524127600/0001193125-24-127600-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524127600/d789724dsc13da.htm","primary":true,"translateUrl":"","linkName":"d789724dsc13da.htm","type":"SC 13D/A","id":"NTFILE2V4taSEeavMeybkg","market":"us","size":34114}],"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":"2024-05-01 12:00","pubTimestamp":1714536000,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17927363","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524101835-IMPP","pdf_url":"","pub_time":1713499200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"IMPP","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524101835/0001193125-24-101835-index.htm","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524101835/d773126ds8.htm","primary":true,"translateUrl":"","linkName":"d773126ds8.htm","type":"S-8","id":"NTFILE4vbZwAKv9imFNPLb","market":"us","size":55292},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524101835/d773126dex51.htm","primary":false,"translateUrl":"","linkName":"d773126dex51.htm","type":"EX-5.1","id":"NTFILE9CUAgtEge4zzf4Qx","market":"us","size":8081},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524101835/d773126dex231.htm","primary":false,"translateUrl":"","linkName":"d773126dex231.htm","type":"EX-23.1","id":"NTFILE22vmQgkZy6hfJnqP","market":"us","size":1563},{"description":"EX-FILING FEES","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524101835/d773126dexfilingfees.htm","primary":false,"translateUrl":"","linkName":"d773126dexfilingfees.htm","type":"EX-FILING FEES","id":"NTFILEGpRwJsBtyyFTSgpv","market":"us","size":16955}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2024-04-19 12:00","pubTimestamp":1713499200,"title_zh":"Form S-8 - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17896151","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524097052-IMPP","pdf_url":"","pub_time":1713240000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524097052/0001193125-24-097052-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312524097052/d785769dsc13da.htm","primary":true,"translateUrl":"","linkName":"d785769dsc13da.htm","type":"SC 13D/A","id":"NTFILE5j75UGhDp73mMbfZ","market":"us","size":64382},{"description":"EX-99.13","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312524097052/d785769dex9913.htm","primary":false,"translateUrl":"","linkName":"d785769dex9913.htm","type":"EX-99.13","id":"NTFILE31eJvoohQsER7AJq","market":"us","size":6581}],"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":"2024-04-16 12:00","pubTimestamp":1713240000,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17881762","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524094635-IMPP","pdf_url":"","pub_time":1712894400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"IMPP","title":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524094635/0001193125-24-094635-index.htm","us_notice_code":"Form 20-F","us_title_en":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"20-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524094635/d708015d20f.htm","primary":true,"translateUrl":"","linkName":"d708015d20f.htm","type":"20-F","id":"NTFILEJC8qM6wrQrZboC1k","market":"us","size":2516682},{"description":"EX-1.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524094635/d708015dex11.htm","primary":false,"translateUrl":"","linkName":"d708015dex11.htm","type":"EX-1.1","id":"NTFILE5ug9VTTHaordEWyY","market":"us","size":76877},{"description":"EX-2.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524094635/d708015dex21.htm","primary":false,"translateUrl":"","linkName":"d708015dex21.htm","type":"EX-2.1","id":"NTFILEAnfiBd9UUwGTdwH4","market":"us","size":106350},{"description":"EX-4.12","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524094635/d708015dex412.htm","primary":false,"translateUrl":"","linkName":"d708015dex412.htm","type":"EX-4.12","id":"NTFILE5KcRwWToFR4rprWD","market":"us","size":38743},{"description":"EX-8","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524094635/d708015dex8.htm","primary":false,"translateUrl":"","linkName":"d708015dex8.htm","type":"EX-8","id":"NTFILE5Z1A4kY2CnXc9y2f","market":"us","size":3924},{"description":"EX-12.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524094635/d708015dex121.htm","primary":false,"translateUrl":"","linkName":"d708015dex121.htm","type":"EX-12.1","id":"NTFILED79Ey6A8Kc7Nic3N","market":"us","size":9952},{"description":"EX-12.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524094635/d708015dex122.htm","primary":false,"translateUrl":"","linkName":"d708015dex122.htm","type":"EX-12.2","id":"NTFILEGDaw4pkFpW6Y3UmL","market":"us","size":9949},{"description":"EX-13.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524094635/d708015dex131.htm","primary":false,"translateUrl":"","linkName":"d708015dex131.htm","type":"EX-13.1","id":"NTFILEBnnhr7PC7CwfPyJU","market":"us","size":3705},{"description":"EX-13.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524094635/d708015dex132.htm","primary":false,"translateUrl":"","linkName":"d708015dex132.htm","type":"EX-13.2","id":"NTFILE8UvKdXJBmD68a5fG","market":"us","size":3698},{"description":"EX-15.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524094635/d708015dex151.htm","primary":false,"translateUrl":"","linkName":"d708015dex151.htm","type":"EX-15.1","id":"NTFILEHjAzTPn4n6h3VeH8","market":"us","size":2343},{"description":"EX-97","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524094635/d708015dex97.htm","primary":false,"translateUrl":"","linkName":"d708015dex97.htm","type":"EX-97","id":"NTFILEFWjUKRyG6DFtSeii","market":"us","size":28270}],"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":"2024-04-12 12:00","pubTimestamp":1712894400,"title_zh":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17731683","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524072685-IMPP","pdf_url":"","pub_time":1710907200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524072685/0001193125-24-072685-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524072685/d813719dsc13da.htm","primary":true,"translateUrl":"","linkName":"d813719dsc13da.htm","type":"SC 13D/A","id":"NTFILE9WLRW99cBLi1NFv1","market":"us","size":36213}],"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":"2024-03-20 12:00","pubTimestamp":1710907200,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17564172","market":"us","labels":[],"media":"sec.gov","original_id":"AN139382524000071-IMPP","pdf_url":"","pub_time":1707109200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"IMPP","title":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000139382524000071/0001393825-24-000071-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"IMPP 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1393825/000139382524000071/impp_13g.htm","primary":true,"translateUrl":"","linkName":"impp_13g.htm","type":"SC 13G","id":"NTFILE12s8PAAaZcoWbQ6r","market":"us","size":59133},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1393825/000139382524000071/image_004.gif","primary":false,"translateUrl":"","linkName":"image_004.gif","type":"GRAPHIC","id":"NTFILECkJUtcitZRNeGuLH","market":"us","size":90}],"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":"2024-02-05 13:00","pubTimestamp":1707109200,"title_zh":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17508771","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524014238-IMPP","pdf_url":"","pub_time":1706130955000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524014238/0001193125-24-014238-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524014238/d746589dsc13da.htm","primary":true,"translateUrl":"","linkName":"d746589dsc13da.htm","type":"SC 13D/A","id":"NTFILE3tbZjxj8DoZXog7T","market":"us","size":38064}],"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":"2024-01-25 05:15","pubTimestamp":1706130955,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17433673","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524004425-IMPP","pdf_url":"","pub_time":1704748610000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312524004425/0001193125-24-004425-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312524004425/d110910dsc13da.htm","primary":true,"translateUrl":"","linkName":"d110910dsc13da.htm","type":"SC 13D/A","id":"NTFILEEA8GNk6qUafiG6TA","market":"us","size":71561},{"description":"EX-99.12","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312524004425/d110910dex9912.htm","primary":false,"translateUrl":"","linkName":"d110910dex9912.htm","type":"EX-99.12","id":"NTFILE9NKpsJA7TZT5yGsM","market":"us","size":7729}],"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":"2024-01-09 05:16","pubTimestamp":1704748610,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17385070","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523301839-IMPP","pdf_url":"","pub_time":1703254825000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312523301839/0001193125-23-301839-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312523301839/d325702dsc13da.htm","primary":true,"translateUrl":"","linkName":"d325702dsc13da.htm","type":"SC 13D/A","id":"NTFILEHUYaEwVtB7YXnhyq","market":"us","size":68899},{"description":"EX-99.11","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312523301839/d325702dex9911.htm","primary":false,"translateUrl":"","linkName":"d325702dex9911.htm","type":"EX-99.11","id":"NTFILEDUSKD7ZhgcGJLK8r","market":"us","size":6586}],"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":"2023-12-22 22:20","pubTimestamp":1703254825,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17333620","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523292680-IMPP","pdf_url":"","pub_time":1702332109000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/0001193125-23-292680-index.html","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312523292680/d589857dsc13da.htm","primary":true,"translateUrl":"","linkName":"d589857dsc13da.htm","type":"SC 13D/A","id":"NTFILE3ySUo3vAHM3rV8ax","market":"us","size":70129},{"description":"EX-99.10","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312523292680/d589857dex9910.htm","primary":false,"translateUrl":"","linkName":"d589857dex9910.htm","type":"EX-99.10","id":"NTFILEAJRCBXyugAoTEBed","market":"us","size":9007},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312523292680/g589857g1212005536371.jpg","primary":false,"translateUrl":"","linkName":"g589857g1212005536371.jpg","type":"GRAPHIC","id":"NTFILEBaSjxmRUZTpURY82","market":"us","size":35617}],"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":"2023-12-12 06:01","pubTimestamp":1702332109,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17332556","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523292676-IMPP","pdf_url":"","pub_time":1702270800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"IMPP","title":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312523292676/0001193125-23-292676-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312523292676/d656439dsc13g.htm","primary":true,"translateUrl":"","linkName":"d656439dsc13g.htm","type":"SC 13G","id":"NTFILEHJ9Kvj7byj7Kxu7R","market":"us","size":56518}],"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":"2023-12-11 13:00","pubTimestamp":1702270800,"title_zh":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17257878","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523282737-IMPP","pdf_url":"","pub_time":1700856086000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"IMPP","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312523282737/0001193125-23-282737-index.htm","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312523282737/d580294ds8.htm","primary":true,"translateUrl":"","linkName":"d580294ds8.htm","type":"S-8","id":"NTFILEDw6sDyT2idNKfCyZ","market":"us","size":58478},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312523282737/d580294dex51.htm","primary":false,"translateUrl":"","linkName":"d580294dex51.htm","type":"EX-5.1","id":"NTFILEDZ77EW6kowaNKjaT","market":"us","size":9085},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312523282737/d580294dex231.htm","primary":false,"translateUrl":"","linkName":"d580294dex231.htm","type":"EX-23.1","id":"NTFILE7pyEMeyvqsbTSUro","market":"us","size":1482},{"description":"EX-FILING FEES","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000119312523282737/d580294dexfilingfees.htm","primary":false,"translateUrl":"","linkName":"d580294dexfilingfees.htm","type":"EX-FILING FEES","id":"NTFILEDp2kpXNxavqnqimV","market":"us","size":15609}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2023-11-25 04:01","pubTimestamp":1700856086,"title_zh":"Form S-8 - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17174379","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523270490-IMPP","pdf_url":"","pub_time":1698984000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312523270490/0001193125-23-270490-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312523270490/d584831dsc13da.htm","primary":true,"translateUrl":"","linkName":"d584831dsc13da.htm","type":"SC 13D/A","id":"NTFILEHeokzKEbqnbBsz5p","market":"us","size":47571},{"description":"EX-99.9","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312523270490/d584831dex999.htm","primary":false,"translateUrl":"","linkName":"d584831dex999.htm","type":"EX-99.9","id":"NTFILECTnffPXd5Y6eE1EE","market":"us","size":5502}],"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":"2023-11-03 12:00","pubTimestamp":1698984000,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17257888","market":"us","labels":[],"media":"sec.gov","original_id":"AN173112223001847-IMPP","pdf_url":"","pub_time":1696996800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000173112223001847/0001731122-23-001847-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000173112223001847/e5119_sc13da.htm","primary":true,"translateUrl":"","linkName":"e5119_sc13da.htm","type":"SC 13D/A","id":"NTFILEBjWNKKvcLszFfzKM","market":"us","size":53360},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000173112223001847/e5119_ex99-1.htm","primary":false,"translateUrl":"","linkName":"e5119_ex99-1.htm","type":"EX-99.1","id":"NTFILEJ9RN3n9t5uKzhuFw","market":"us","size":5268},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000173112223001847/e5119_ex99-2.htm","primary":false,"translateUrl":"","linkName":"e5119_ex99-2.htm","type":"EX-99.2","id":"NTFILE8MhhPbcSYNGwVu5T","market":"us","size":7040}],"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":"2023-10-11 12:00","pubTimestamp":1696996800,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16943614","market":"us","labels":[],"media":"sec.gov","original_id":"AN173112223001667-IMPP","pdf_url":"","pub_time":1694457941000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000173112223001667/0001731122-23-001667-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000173112223001667/e5030_sc-13da.htm","primary":true,"translateUrl":"","linkName":"e5030_sc-13da.htm","type":"SC 13D/A","id":"NTFILE25a6E8LktpYiTsxW","market":"us","size":50184},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000173112223001667/e5030_ex99-1.htm","primary":false,"translateUrl":"","linkName":"e5030_ex99-1.htm","type":"EX-99.1","id":"NTFILE7SARWtgBaPSeyWBt","market":"us","size":5056},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000173112223001667/e5030_ex99-2.htm","primary":false,"translateUrl":"","linkName":"e5030_ex99-2.htm","type":"EX-99.2","id":"NTFILE5R4WrWYYLcwgJ19U","market":"us","size":10135}],"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":"2023-09-12 02:45","pubTimestamp":1694457941,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16992494","market":"us","labels":[],"media":"sec.gov","original_id":"AN173112223001632-IMPP","pdf_url":"","pub_time":1693454400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000173112223001632/0001731122-23-001632-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM SC 13D/A1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000173112223001632/e5004_sc-13da.htm","primary":true,"translateUrl":"","linkName":"e5004_sc-13da.htm","type":"SC 13D/A","id":"NTFILEHckMqaqMoZybowdH","market":"us","size":49877},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000173112223001632/e5004_ex99-1.htm","primary":false,"translateUrl":"","linkName":"e5004_ex99-1.htm","type":"EX-99.1","id":"NTFILEDnXzkjTrekQu6dMU","market":"us","size":5053},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1876581/000173112223001632/e5004_ex99-2.htm","primary":false,"translateUrl":"","linkName":"e5004_ex99-2.htm","type":"EX-99.2","id":"NTFILEGwmeTUpoWgk136MW","market":"us","size":15487}],"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":"2023-08-31 12:00","pubTimestamp":1693454400,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16992495","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523219203-IMPP","pdf_url":"","pub_time":1692763200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"IMPP","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1876581/000119312523219203/0001193125-23-219203-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312523219203/d477506dsc13da.htm","primary":true,"translateUrl":"","linkName":"d477506dsc13da.htm","type":"SC 13D/A","id":"NTFILEAepRTDkRq1uHR2Nc","market":"us","size":48618},{"description":"EX-99.7","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312523219203/d477506dex997.htm","primary":false,"translateUrl":"","linkName":"d477506dex997.htm","type":"EX-99.7","id":"NTFILE7JpRNoAWLAzJD7mR","market":"us","size":5332},{"description":"EX-99.8","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1328920/000119312523219203/d477506dex998.htm","primary":false,"translateUrl":"","linkName":"d477506dex998.htm","type":"EX-99.8","id":"NTFILEHGMGuTc5WcnbpxHo","market":"us","size":21064}],"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":"2023-08-23 12:00","pubTimestamp":1692763200,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":3,"pageCount":1,"totalSize":52,"code":"91000000","status":"200"}]}}