US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

ProKidney Corp.

1.89

+0.06003.28%

Volume:1.26M

Turnover:2.33M

Market Cap:571.39M

PE:-3.40

High:1.92

Open:1.83

Low:1.78

Close:1.83

52wk High:3.48

52wk Low:1.30

Shares:302.32M

Float Shares:160.00M

Volume Ratio:1.38

T/O Rate:0.79%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.5566

EPS(LYR):-0.5150

ROE:-58.96%

ROA:-35.66%

PB:-0.65

PE(LYR):-3.67

Loading ...

Overview Company News Filings

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]

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

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

[Rev.]Annual Report

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

Employee Stock Ownership

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

Annual Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

Beneficial Ownership Change

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

Beneficial Ownership Change

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

Beneficial Ownership Change

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

Major Issues Report

Form 8-K - Current report

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://sg.tigeractivity.com/stock/PROK/filings?page=5"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"PROK","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PROK\",,,,,undefined,":{"symbol":"PROK","market":"US","secType":"STK","nameCN":"ProKidney Corp.","latestPrice":1.89,"timestamp":1788206400000,"preClose":1.83,"halted":0,"volume":1261895,"delay":0,"changeRate":0.032786885245901544,"floatShares":160000000,"shares":302322700,"eps":-0.556619,"marketStatus":"Pre-Mkt","change":0.06,"latestTime":"09-01 04:39:18 EDT","open":1.83,"high":1.915,"low":1.7807,"amount":2331561.1180175003,"amplitude":0.073388,"askPrice":2.05,"askSize":100,"bidPrice":1.7,"bidSize":100,"shortable":3,"etf":0,"ttmEps":-0.556619,"tradingStatus":1,"nextMarketStatus":{"tag":"Open","tradingStatus":2,"beginTime":1788269400000},"marketStatusCode":1,"adr":0,"listingDate":1625025600000,"exchange":"NASDAQ","adjPreClose":1.89,"postHourTrading":{"tag":"盘后","latestPrice":1.8869,"preClose":1.89,"latestTime":"19:34 EDT","volume":3769,"amount":7038.6,"timestamp":1788219291970,"change":-0.0031,"changeRate":-0.00164,"amplitude":0.015873},"volumeRatio":1.3755884890344663,"impliedVol":1.6711,"impliedVolPercentile":0.6335},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PROK\",,,,,undefined,":{"symbol":"PROK","floatShares":160000000,"roa":"-35.66%","roe":"-58.96%","lyrEps":-0.51504,"volumeRatio":1.3755884890344663,"shares":302322700,"dividePrice":0,"high":1.915,"amplitude":0.073388,"preClose":1.83,"low":1.7807,"week52Low":1.3,"pbRate":"-0.65","psRate":"698.52","week52High":3.4799,"institutionHeld":0,"latestPrice":1.89,"eps":-0.556619,"divideRate":0,"volume":1261895,"delay":0,"ttmEps":-0.556619,"open":1.83,"prevYearClose":2.24,"prevWeekClose":1.83,"prevMonthClose":1.54,"prevQuarterClose":2.04,"fiveDayClose":1.61,"twentyDayClose":1.56,"sixtyDayClose":1.85},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/PROK\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-10","symbol":"PROK","fiscalQuarterEnding":"2026/06","expectedEps":-0.13,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1786334400000,"reportTimeType":"post","actualEps":-0.15},{"market":"US","date":"2026-05-15","symbol":"PROK","fiscalQuarterEnding":"2026/03","expectedEps":-0.13,"name":null,"time":"","type":"earning","dateTimestamp":1778817600000,"reportTimeType":"","actualEps":-0.14},{"market":"US","date":"2026-03-18","symbol":"PROK","fiscalQuarterEnding":"2025/12","expectedEps":-0.16,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1773806400000,"reportTimeType":"post","actualEps":-0.14},{"market":"US","date":"2025-11-10","symbol":"PROK","fiscalQuarterEnding":"2025/09","expectedEps":-0.12,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1762750800000,"reportTimeType":"post","actualEps":-0.12},{"market":"US","date":"2025-08-12","symbol":"PROK","fiscalQuarterEnding":"2025/06","expectedEps":-0.14,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1754971200000,"reportTimeType":"pre","actualEps":-0.13}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"PROK\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"PROK\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.3333,"buy":0.2222,"hold":0.3333,"sell":0.1111,"strongSell":0,"meanLabel":"BUY","meanPercent":0.2222,"analysts":9,"updateTime":1766116800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/PROK\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"PROK","date":"2026-08-28","current":-3.3955,"percent":0.596248,"low":-81.837258,"twenty":-18.727095,"median":-5.13787,"eighty":-3.905388,"high":-1.069939,"avg":-11.10123,"sd":13.642898,"marketCap":380247032},"quantilePoints":[{"date":"2021-09-03","current":-3.905388,"twenty":-3.96467,"median":-3.941438,"eighty":-3.90699,"marketCap":310927500},{"date":"2021-09-10","current":-3.921411,"twenty":-3.961466,"median":-3.93543,"eighty":-3.905388,"marketCap":312203100},{"date":"2021-09-17","current":-3.925416,"twenty":-3.959463,"median":-3.933427,"eighty":-3.905388,"marketCap":312522000},{"date":"2021-09-24","current":-3.917405,"twenty":-3.95746,"median":-3.933427,"eighty":-3.913399,"marketCap":311884200},{"date":"2021-10-01","current":-3.953455,"twenty":-3.953455,"median":-3.932154,"eighty":-3.913399,"marketCap":314754300},{"date":"2021-10-08","current":-3.933427,"twenty":-3.953455,"median":-3.933427,"eighty":-3.913399,"marketCap":313159800},{"date":"2021-10-15","current":-3.953455,"twenty":-3.953455,"median":-3.933427,"eighty":-3.917405,"marketCap":314754300},{"date":"2021-10-22","current":-3.953455,"twenty":-3.953455,"median":-3.933427,"eighty":-3.917405,"marketCap":314754300},{"date":"2021-10-29","current":-3.973482,"twenty":-3.953455,"median":-3.937092,"eighty":-3.921411,"marketCap":316348800},{"date":"2021-11-05","current":-3.985499,"twenty":-3.965471,"median":-3.941438,"eighty":-3.921411,"marketCap":317305500},{"date":"2021-11-12","current":-3.969477,"twenty":-3.969477,"median":-3.941438,"eighty":-3.921411,"marketCap":316029900},{"date":"2021-11-19","current":-3.973402,"twenty":-3.969477,"median":-3.945444,"eighty":-3.921411,"marketCap":316342422},{"date":"2021-11-26","current":-3.965471,"twenty":-3.970262,"median":-3.945444,"eighty":-3.924615,"marketCap":315711000},{"date":"2021-12-03","current":-3.965471,"twenty":-3.970262,"median":-3.945444,"eighty":-3.925416,"marketCap":315711000},{"date":"2021-12-10","current":-3.95746,"twenty":-3.969477,"median":-3.945444,"eighty":-3.925416,"marketCap":315073200},{"date":"2021-12-17","current":-3.933868,"twenty":-3.969477,"median":-3.945444,"eighty":-3.925416,"marketCap":313194879},{"date":"2021-12-23","current":-3.949449,"twenty":-3.968275,"median":-3.945444,"eighty":-3.925416,"marketCap":314435400},{"date":"2021-12-31","current":-3.965471,"twenty":-3.966272,"median":-3.946645,"eighty":-3.925416,"marketCap":315711000},{"date":"2022-01-07","current":-3.961466,"twenty":-3.966272,"median":-3.949449,"eighty":-3.925416,"marketCap":315392100},{"date":"2022-01-14","current":-3.941038,"twenty":-3.965471,"median":-3.949449,"eighty":-3.925416,"marketCap":313765710},{"date":"2022-01-21","current":-3.937433,"twenty":-3.965471,"median":-3.946645,"eighty":-3.926819,"marketCap":313478700},{"date":"2022-01-28","current":-3.937433,"twenty":-3.965471,"median":-3.945444,"eighty":-3.925416,"marketCap":313478700},{"date":"2022-02-04","current":-3.949449,"twenty":-3.965471,"median":-3.945444,"eighty":-3.926819,"marketCap":314435400},{"date":"2022-02-11","current":-3.937433,"twenty":-3.965471,"median":-3.945444,"eighty":-3.929123,"marketCap":313478700},{"date":"2022-02-18","current":-6.405415,"twenty":-3.965471,"median":-3.945444,"eighty":-3.929598,"marketCap":314435400},{"date":"2022-02-25","current":-6.418407,"twenty":-3.969477,"median":-3.946645,"eighty":-3.930066,"marketCap":315073200},{"date":"2022-03-04","current":-6.415159,"twenty":-3.973466,"median":-3.949449,"eighty":-3.931389,"marketCap":314913750},{"date":"2022-03-11","current":-6.405415,"twenty":-3.973482,"median":-3.949449,"eighty":-3.933427,"marketCap":314435400},{"date":"2022-03-18","current":-6.4314,"twenty":-3.977488,"median":-3.949449,"eighty":-3.933427,"marketCap":315711000},{"date":"2022-03-25","current":-6.4314,"twenty":-3.988703,"median":-3.949449,"eighty":-3.933427,"marketCap":315711000},{"date":"2022-04-01","current":-6.426723,"twenty":-3.99351,"median":-3.953455,"eighty":-3.933427,"marketCap":315481392},{"date":"2022-04-08","current":-6.418407,"twenty":-4.009532,"median":-3.953455,"eighty":-3.933427,"marketCap":315073200},{"date":"2022-04-14","current":-5.713437,"twenty":-5.713437,"median":-3.953455,"eighty":-3.933427,"marketCap":315073200},{"date":"2022-04-22","current":-5.71922,"twenty":-5.71922,"median":-3.953455,"eighty":-3.933427,"marketCap":315392100},{"date":"2022-04-29","current":-5.713437,"twenty":-5.71922,"median":-3.953455,"eighty":-3.933427,"marketCap":315073200},{"date":"2022-05-06","current":-5.701871,"twenty":-5.71922,"median":-3.953455,"eighty":-3.933427,"marketCap":314435400},{"date":"2022-05-13","current":-5.690306,"twenty":-5.71922,"median":-3.95746,"eighty":-3.933427,"marketCap":313797600},{"date":"2022-05-20","current":-5.684523,"twenty":-5.71922,"median":-3.961426,"eighty":-3.933868,"marketCap":313478700},{"date":"2022-05-27","current":-5.696089,"twenty":-5.716907,"median":-3.961466,"eighty":-3.93543,"marketCap":314116500},{"date":"2022-06-03","current":-5.701871,"twenty":-5.71737,"median":-3.961866,"eighty":-3.936488,"marketCap":314435400},{"date":"2022-06-10","current":-2.837909,"twenty":-5.714131,"median":-3.965471,"eighty":-3.936488,"marketCap":315073200},{"date":"2022-06-17","current":-2.852271,"twenty":-5.713437,"median":-3.961466,"eighty":-3.933427,"marketCap":316667700},{"date":"2022-06-24","current":-2.863761,"twenty":-5.713437,"median":-3.961466,"eighty":-3.933427,"marketCap":317943300},{"date":"2022-07-01","current":-2.820675,"twenty":-5.713437,"median":-3.960425,"eighty":-3.933427,"marketCap":313159800},{"date":"2022-07-08","current":-2.872378,"twenty":-5.713437,"median":-3.95746,"eighty":-3.929598,"marketCap":318900000},{"date":"2022-07-15","current":-15.272623,"twenty":-5.715519,"median":-3.961386,"eighty":-3.930269,"marketCap":1695612421},{"date":"2022-07-22","current":-18.82833,"twenty":-5.71922,"median":-3.961466,"eighty":-3.931899,"marketCap":2090377728},{"date":"2022-07-29","current":-20.585641,"twenty":-5.733098,"median":-3.961866,"eighty":-3.933427,"marketCap":2285479649},{"date":"2022-08-05","current":-15.481072,"twenty":-6.400867,"median":-3.965471,"eighty":-3.933427,"marketCap":1718755020},{"date":"2022-08-12","current":-15.351975,"twenty":-6.405415,"median":-3.965471,"eighty":-3.933427,"marketCap":1848822968},{"date":"2022-08-19","current":-12.729024,"twenty":-6.405415,"median":-3.965471,"eighty":-3.933427,"marketCap":1532943667},{"date":"2022-08-26","current":-14.4648,"twenty":-6.405415,"median":-3.965471,"eighty":-3.933427,"marketCap":1741981440},{"date":"2022-09-02","current":-19.672128,"twenty":-6.411911,"median":-3.965471,"eighty":-3.933427,"marketCap":2369094758},{"date":"2022-09-09","current":-18.977818,"twenty":-6.418407,"median":-3.968476,"eighty":-3.933427,"marketCap":2285479649},{"date":"2022-09-16","current":-19.55641,"twenty":-6.418407,"median":-3.969477,"eighty":-3.933427,"marketCap":2355158906},{"date":"2022-09-23","current":-17.743488,"twenty":-6.430465,"median":-3.973442,"eighty":-3.933427,"marketCap":2136830566},{"date":"2022-09-30","current":-17.377047,"twenty":-6.4314,"median":-3.973482,"eighty":-3.933515,"marketCap":2092700369},{"date":"2022-10-07","current":-18.244935,"twenty":-6.443094,"median":-3.973482,"eighty":-3.93418,"marketCap":2197219256},{"date":"2022-10-14","current":-19.112823,"twenty":-13.50048,"median":-3.977488,"eighty":-3.935694,"marketCap":2301738142},{"date":"2022-10-21","current":-19.807133,"twenty":-14.4648,"median":-3.981493,"eighty":-3.936888,"marketCap":2385353251},{"date":"2022-10-28","current":-20.25072,"twenty":-14.946961,"median":-3.989504,"eighty":-3.937433,"marketCap":2438774016},{"date":"2022-11-04","current":-20.173575,"twenty":-15.336105,"median":-3.99351,"eighty":-3.937433,"marketCap":2429483448},{"date":"2022-11-11","current":-21.947924,"twenty":-15.735278,"median":-3.997516,"eighty":-3.937433,"marketCap":2643166504},{"date":"2022-11-18","current":-19.595346,"twenty":-16.653537,"median":-4.009532,"eighty":-3.937433,"marketCap":2257677822},{"date":"2022-11-25","current":-18.807492,"twenty":-17.068464,"median":-5.684523,"eighty":-3.937433,"marketCap":2166905209},{"date":"2022-12-02","current":-20.827631,"twenty":-17.18714,"median":-5.684523,"eighty":-3.937433,"marketCap":2399655500},{"date":"2022-12-09","current":-21.11045,"twenty":-17.743488,"median":-5.690306,"eighty":-3.937473,"marketCap":2432240540},{"date":"2022-12-16","current":-16.16111,"twenty":-17.936352,"median":-5.696089,"eighty":-3.937473,"marketCap":1862002328},{"date":"2022-12-23","current":-13.191506,"twenty":-17.743488,"median":-5.700425,"eighty":-3.941038,"marketCap":1519859400},{"date":"2022-12-30","current":-13.858152,"twenty":-17.592702,"median":-5.701871,"eighty":-3.941358,"marketCap":1596666996},{"date":"2023-01-06","current":-12.322847,"twenty":-17.552377,"median":-5.701871,"eighty":-3.941438,"marketCap":1419776775},{"date":"2023-01-13","current":-17.02977,"twenty":-17.446478,"median":-5.701871,"eighty":-3.941438,"marketCap":1962084953},{"date":"2023-01-20","current":-19.130714,"twenty":-17.859206,"median":-5.702392,"eighty":-3.941438,"marketCap":2204145255},{"date":"2023-01-27","current":-20.443805,"twenty":-18.233773,"median":-5.707654,"eighty":-3.941438,"marketCap":2355432944},{"date":"2023-02-03","current":-20.989242,"twenty":-18.403464,"median":-5.707712,"eighty":-3.941438,"marketCap":2418275523},{"date":"2023-02-10","current":-24.16086,"twenty":-18.54966,"median":-5.711991,"eighty":-3.941438,"marketCap":2783693480},{"date":"2023-02-17","current":-23.413409,"twenty":-18.757953,"median":-5.713437,"eighty":-3.941438,"marketCap":2697575872},{"date":"2023-02-24","current":-23.231596,"twenty":-18.803452,"median":-5.713437,"eighty":-3.941438,"marketCap":2676628346},{"date":"2023-03-03","current":-23.2922,"twenty":-18.917062,"median":-5.718063,"eighty":-3.941438,"marketCap":2683610855},{"date":"2023-03-10","current":-24.181061,"twenty":-19.028532,"median":-5.71922,"eighty":-3.941438,"marketCap":2786020983},{"date":"2023-03-17","current":-25.150728,"twenty":-19.208976,"median":-5.722112,"eighty":-3.942239,"marketCap":2897741122},{"date":"2023-03-24","current":-25.494152,"twenty":-19.330057,"median":-5.736568,"eighty":-3.945444,"marketCap":2937308672},{"date":"2023-03-31","current":-24.616008,"twenty":-19.483122,"median":-6.398918,"eighty":-3.945444,"marketCap":2659316609},{"date":"2023-04-06","current":-19.853724,"twenty":-19.575696,"median":-6.40379,"eighty":-3.945444,"marketCap":2144837513},{"date":"2023-04-14","current":-25.98598,"twenty":-19.672128,"median":-6.405415,"eighty":-3.945444,"marketCap":2807317445},{"date":"2023-04-21","current":-25.333613,"twenty":-19.853724,"median":-6.405415,"eighty":-3.945444,"marketCap":2736840857},{"date":"2023-04-28","current":-21.288933,"twenty":-20.019575,"median":-6.405415,"eighty":-3.945444,"marketCap":2299886007},{"date":"2023-05-05","current":-20.114671,"twenty":-20.18945,"median":-6.405415,"eighty":-3.945444,"marketCap":2173028148},{"date":"2023-05-12","current":-19.614523,"twenty":-20.18945,"median":-6.405415,"eighty":-3.945444,"marketCap":2118996097},{"date":"2023-05-19","current":-44.065072,"twenty":-20.25072,"median":-6.411911,"eighty":-3.945444,"marketCap":2212551337},{"date":"2023-05-26","current":-47.998617,"twenty":-20.284306,"median":-6.416783,"eighty":-3.945444,"marketCap":2410058576},{"date":"2023-06-02","current":-52.494098,"twenty":-20.388666,"median":-6.418407,"eighty":-3.945444,"marketCap":2635781135},{"date":"2023-06-09","current":-53.758451,"twenty":-20.558266,"median":-6.418407,"eighty":-3.945444,"marketCap":2699265605},{"date":"2023-06-16","current":-52.681409,"twenty":-20.807959,"median":-6.421655,"eighty":-3.945444,"marketCap":2645186242},{"date":"2023-06-23","current":-51.978991,"twenty":-20.95692,"median":-6.429061,"eighty":-3.945444,"marketCap":2609917092},{"date":"2023-06-30","current":-49.450283,"twenty":-21.10237,"median":-6.4314,"eighty":-3.945444,"marketCap":2482948152},{"date":"2023-07-07","current":-51.885335,"twenty":-21.171055,"median":-6.4314,"eighty":-3.945444,"marketCap":2605214539},{"date":"2023-07-14","current":-52.587753,"twenty":-21.332666,"median":-6.437896,"eighty":-3.946645,"marketCap":2640483689},{"date":"2023-07-21","current":-52.21313,"twenty":-21.898305,"median":-8.747276,"eighty":-3.949449,"marketCap":2621673475},{"date":"2023-07-28","current":-53.196516,"twenty":-22.221527,"median":-12.423854,"eighty":-3.949449,"marketCap":2671050285},{"date":"2023-08-04","current":-57.083234,"twenty":-22.625554,"median":-12.748151,"eighty":-3.949449,"marketCap":2866206248},{"date":"2023-08-11","current":-80.445898,"twenty":-22.928575,"median":-13.50048,"eighty":-3.949449,"marketCap":2992426529},{"date":"2023-08-18","current":-61.789027,"twenty":-23.231596,"median":-13.823964,"eighty":-3.949449,"marketCap":2298428238},{"date":"2023-08-25","current":-56.350075,"twenty":-23.398255,"median":-13.959159,"eighty":-3.949449,"marketCap":2096110092},{"date":"2023-09-01","current":-54.263035,"twenty":-23.736631,"median":-14.199098,"eighty":-3.949449,"marketCap":2018476385},{"date":"2023-09-08","current":-50.405174,"twenty":-24.063893,"median":-14.4648,"eighty":-3.949449,"marketCap":1874971654},{"date":"2023-09-15","current":-44.017567,"twenty":-24.159653,"median":-14.727938,"eighty":-3.949449,"marketCap":1637365459},{"date":"2023-09-22","current":-27.510979,"twenty":-24.249746,"median":-14.918031,"eighty":-3.949449,"marketCap":1023353412},{"date":"2023-09-29","current":-29.78775,"twenty":-24.642103,"median":-15.00482,"eighty":-3.951051,"marketCap":1108044729},{"date":"2023-10-06","current":-30.040725,"twenty":-25.154768,"median":-15.242134,"eighty":-3.953054,"marketCap":1117454875},{"date":"2023-10-13","current":-16.127126,"twenty":-25.364057,"median":-15.454062,"eighty":-3.953455,"marketCap":599896827},{"date":"2023-10-20","current":-13.945221,"twenty":-25.203466,"median":-15.467567,"eighty":-3.953455,"marketCap":518734315},{"date":"2023-10-27","current":-11.605206,"twenty":-25.166889,"median":-15.403018,"eighty":-3.953455,"marketCap":431690462},{"date":"2023-11-03","current":-11.510341,"twenty":-25.100323,"median":-15.211645,"eighty":-3.953455,"marketCap":428161657},{"date":"2023-11-10","current":-10.561686,"twenty":-24.885654,"median":-14.997125,"eighty":-3.953455,"marketCap":392873608},{"date":"2023-11-17","current":-7.987659,"twenty":-24.816068,"median":-14.869815,"eighty":-3.953455,"marketCap":289584594},{"date":"2023-11-24","current":-11.494688,"twenty":-24.746482,"median":-14.727938,"eighty":-3.953455,"marketCap":416728417},{"date":"2023-12-01","current":-3.111096,"twenty":-24.616008,"median":-14.4648,"eighty":-3.953455,"marketCap":112789679},{"date":"2023-12-08","current":-3.351836,"twenty":-24.616008,"median":-14.156218,"eighty":-3.949449,"marketCap":121517452},{"date":"2023-12-15","current":-3.555538,"twenty":-24.484082,"median":-13.999623,"eighty":-3.949449,"marketCap":128902490},{"date":"2023-12-22","current":-3.592575,"twenty":-24.443679,"median":-13.878354,"eighty":-3.949449,"marketCap":130245225},{"date":"2023-12-29","current":-3.370354,"twenty":-24.395196,"median":-13.868253,"eighty":-3.949449,"marketCap":122188819},{"date":"2024-01-05","current":-2.796283,"twenty":-24.249746,"median":-13.789776,"eighty":-3.945444,"marketCap":101376438},{"date":"2024-01-12","current":-2.925912,"twenty":-24.185101,"median":-13.345993,"eighty":-3.945444,"marketCap":106076008},{"date":"2024-01-19","current":-2.499988,"twenty":-24.181061,"median":-12.748151,"eighty":-3.945444,"marketCap":90634563},{"date":"2024-01-26","current":-2.925912,"twenty":-24.16894,"median":-12.423854,"eighty":-3.945444,"marketCap":106076008},{"date":"2024-02-02","current":-2.388877,"twenty":-24.159955,"median":-11.842053,"eighty":-3.941438,"marketCap":86606361},{"date":"2024-02-09","current":-2.333322,"twenty":-24.148136,"median":-11.494688,"eighty":-3.941438,"marketCap":84592259},{"date":"2024-02-16","current":-2.370359,"twenty":-24.138827,"median":-11.122141,"eighty":-3.941438,"marketCap":85934993},{"date":"2024-02-23","current":-2.777764,"twenty":-24.114585,"median":-10.640741,"eighty":-3.938899,"marketCap":100705071},{"date":"2024-03-01","current":-3.018504,"twenty":-24.071974,"median":-10.530065,"eighty":-3.937433,"marketCap":109432843},{"date":"2024-03-08","current":-3.074059,"twenty":-23.995209,"median":-10.245469,"eighty":-3.937024,"marketCap":111446945},{"date":"2024-03-15","current":-2.518506,"twenty":-23.890162,"median":-10.118981,"eighty":-3.933427,"marketCap":91305931},{"date":"2024-03-22","current":-2.537025,"twenty":-23.821477,"median":-9.694547,"eighty":-3.933427,"marketCap":91977298},{"date":"2024-03-28","current":-2.727684,"twenty":-23.712389,"median":-8.507181,"eighty":-3.933427,"marketCap":96745488},{"date":"2024-04-05","current":-2.501825,"twenty":-23.59942,"median":-6.444393,"eighty":-3.92951,"marketCap":88734715},{"date":"2024-04-12","current":-2.8493,"twenty":-23.533657,"median":-6.434713,"eighty":-3.925416,"marketCap":101058981},{"date":"2024-04-19","current":-4.169708,"twenty":-23.503987,"median":-6.4314,"eighty":-3.925416,"marketCap":147891192},{"date":"2024-04-26","current":-4.708295,"twenty":-23.410378,"median":-6.4314,"eighty":-3.925416,"marketCap":166993804},{"date":"2024-05-03","current":-3.8749,"twenty":-23.393205,"median":-6.424904,"eighty":-3.925416,"marketCap":137434944},{"date":"2024-05-10","current":-4.703948,"twenty":-23.370986,"median":-6.418407,"eighty":-3.925416,"marketCap":166839630},{"date":"2024-05-17","current":-6.864118,"twenty":-23.348764,"median":-6.418407,"eighty":-3.925416,"marketCap":242269041},{"date":"2024-05-24","current":-6.357006,"twenty":-23.280079,"median":-6.421655,"eighty":-3.925416,"marketCap":224370537},{"date":"2024-05-31","current":-7.606674,"twenty":-23.231596,"median":-6.425814,"eighty":-3.925416,"marketCap":268477566},{"date":"2024-06-07","current":-6.520006,"twenty":-23.231596,"median":-6.424904,"eighty":-3.925416,"marketCap":230123628},{"date":"2024-06-14","current":-9.906566,"twenty":-23.231596,"median":-6.424904,"eighty":-3.925416,"marketCap":349652231},{"date":"2024-06-21","current":-8.670299,"twenty":-23.219475,"median":-6.4314,"eighty":-3.927521,"marketCap":306018191},{"date":"2024-06-28","current":-8.196142,"twenty":-23.211395,"median":-6.4314,"eighty":-3.928924,"marketCap":289282821},{"date":"2024-07-05","current":-7.891327,"twenty":-22.985139,"median":-6.4314,"eighty":-3.929322,"marketCap":278524369},{"date":"2024-07-12","current":-8.128405,"twenty":-22.904201,"median":-6.431465,"eighty":-3.929774,"marketCap":286892054},{"date":"2024-07-15","current":-7.959063,"twenty":-22.898107,"median":-6.43153,"eighty":-3.929862,"marketCap":280915136},{"date":"2024-08-02","current":-7.383301,"twenty":-22.870757,"median":-6.434713,"eighty":-3.930066,"marketCap":260593616},{"date":"2024-08-09","current":-7.078486,"twenty":-22.753916,"median":-6.43153,"eighty":-3.931389,"marketCap":249835164},{"date":"2024-08-16","current":-7.78799,"twenty":-22.704424,"median":-6.441145,"eighty":-3.933427,"marketCap":301262805},{"date":"2024-08-23","current":-7.103689,"twenty":-22.566987,"median":-6.556229,"eighty":-3.933427,"marketCap":274792014},{"date":"2024-08-30","current":-7.755404,"twenty":-22.313847,"median":-6.710173,"eighty":-3.933427,"marketCap":300002291},{"date":"2024-09-06","current":-7.722818,"twenty":-22.23835,"median":-6.820975,"eighty":-3.933427,"marketCap":298741777},{"date":"2024-09-13","current":-7.755404,"twenty":-22.221527,"median":-7.027118,"eighty":-3.933427,"marketCap":300002291},{"date":"2024-09-20","current":-7.78799,"twenty":-22.221527,"median":-7.101626,"eighty":-3.933427,"marketCap":301262805},{"date":"2024-09-27","current":-6.647489,"twenty":-22.137011,"median":-7.103689,"eighty":-3.933427,"marketCap":257144821},{"date":"2024-10-04","current":-5.067081,"twenty":-22.12052,"median":-7.052802,"eighty":-3.933427,"marketCap":196009900},{"date":"2024-10-11","current":-5.539574,"twenty":-21.947924,"median":-6.864118,"eighty":-3.933427,"marketCap":214287351},{"date":"2024-10-18","current":-6.451975,"twenty":-21.898305,"median":-6.715945,"eighty":-3.933427,"marketCap":249581738},{"date":"2024-10-25","current":-5.621039,"twenty":-21.615485,"median":-6.664895,"eighty":-3.933868,"marketCap":217438635},{"date":"2024-10-31","current":-5.474403,"twenty":-21.486196,"median":-6.556229,"eighty":-3.935118,"marketCap":211766323},{"date":"2024-11-08","current":-6.289046,"twenty":-21.4263,"median":-6.448184,"eighty":-3.936488,"marketCap":243279169},{"date":"2024-11-15","current":-6.0324,"twenty":-21.350014,"median":-6.444393,"eighty":-3.937297,"marketCap":275131722},{"date":"2024-11-22","current":-4.882035,"twenty":-21.29768,"median":-6.434713,"eighty":-3.937433,"marketCap":222664742},{"date":"2024-11-29","current":-5.611535,"twenty":-21.230327,"median":-6.4314,"eighty":-3.937433,"marketCap":255936486},{"date":"2024-12-06","current":-5.359016,"twenty":-21.179135,"median":-6.4314,"eighty":-3.937433,"marketCap":244419344},{"date":"2024-12-13","current":-5.274843,"twenty":-21.171055,"median":-6.425814,"eighty":-3.937433,"marketCap":240580296},{"date":"2024-12-20","current":-4.09642,"twenty":-21.146813,"median":-6.418407,"eighty":-3.937433,"marketCap":186833634},{"date":"2024-12-27","current":-5.050381,"twenty":-21.122571,"median":-6.418407,"eighty":-3.937449,"marketCap":230342837},{"date":"2025-01-03","current":-4.853978,"twenty":-21.11045,"median":-6.418407,"eighty":-3.937473,"marketCap":221385060},{"date":"2025-01-10","current":-4.657574,"twenty":-21.11045,"median":-6.418407,"eighty":-3.937473,"marketCap":212427283},{"date":"2025-01-17","current":-4.629516,"twenty":-21.070048,"median":-6.411911,"eighty":-3.941038,"marketCap":211147600},{"date":"2025-01-24","current":-4.769804,"twenty":-21.021564,"median":-6.405513,"eighty":-3.941358,"marketCap":217546013},{"date":"2025-01-31","current":-4.685631,"twenty":-20.993282,"median":-6.405415,"eighty":-3.941438,"marketCap":213706965},{"date":"2025-02-07","current":-4.657574,"twenty":-20.924597,"median":-6.405415,"eighty":-3.941438,"marketCap":212427283},{"date":"2025-02-14","current":-4.489228,"twenty":-20.892275,"median":-6.405415,"eighty":-3.941438,"marketCap":204749188},{"date":"2025-02-21","current":-4.264766,"twenty":-20.851873,"median":-6.405415,"eighty":-3.941438,"marketCap":194511729},{"date":"2025-02-28","current":-3.521238,"twenty":-20.807959,"median":-6.405415,"eighty":-3.941438,"marketCap":160600144},{"date":"2025-03-07","current":-2.917998,"twenty":-20.791208,"median":-6.398918,"eighty":-3.939612,"marketCap":133086972},{"date":"2025-03-14","current":-2.673055,"twenty":-20.739367,"median":-6.377962,"eighty":-3.937433,"marketCap":121915345},{"date":"2025-03-21","current":-1.995143,"twenty":-20.633954,"median":-6.302673,"eighty":-3.937161,"marketCap":122074840},{"date":"2025-03-28","current":-1.99599,"twenty":-20.558266,"median":-6.244118,"eighty":-3.933427,"marketCap":122126654},{"date":"2025-04-04","current":-1.506096,"twenty":-20.532709,"median":-6.10345,"eighty":-3.933427,"marketCap":92151996},{"date":"2025-04-11","current":-1.298833,"twenty":-20.477418,"median":-6.077239,"eighty":-3.933427,"marketCap":79470410},{"date":"2025-04-17","current":-1.68499,"twenty":-20.442625,"median":-6.03038,"eighty":-3.929598,"marketCap":103097798},{"date":"2025-04-25","current":-2.09634,"twenty":-20.406062,"median":-5.963189,"eighty":-3.925416,"marketCap":128266667},{"date":"2025-05-02","current":-1.807993,"twenty":-20.351185,"median":-5.823259,"eighty":-3.925416,"marketCap":110623847},{"date":"2025-05-09","current":-1.481961,"twenty":-20.325394,"median":-5.807938,"eighty":-3.921411,"marketCap":90675284},{"date":"2025-05-16","current":-1.608506,"twenty":-20.288531,"median":-5.750745,"eighty":-3.917405,"marketCap":110066842},{"date":"2025-05-23","current":-1.394972,"twenty":-20.269604,"median":-5.727894,"eighty":-3.910996,"marketCap":95455167},{"date":"2025-05-30","current":-1.363927,"twenty":-20.25072,"median":-5.723765,"eighty":-3.905388,"marketCap":93330775},{"date":"2025-06-06","current":-1.489813,"twenty":-20.25072,"median":-5.71922,"eighty":-3.899589,"marketCap":101944927},{"date":"2025-06-13","current":-1.696153,"twenty":-20.25072,"median":-5.71922,"eighty":-3.890077,"marketCap":116064364},{"date":"2025-06-20","current":-1.318115,"twenty":-20.25072,"median":-5.713437,"eighty":-3.721706,"marketCap":90196001},{"date":"2025-06-27","current":-1.36847,"twenty":-20.212148,"median":-5.713437,"eighty":-3.555538,"marketCap":93641661},{"date":"2025-07-03","current":-1.206237,"twenty":-20.196718,"median":-5.713437,"eighty":-3.50958,"marketCap":82540416},{"date":"2025-07-11","current":-10.099816,"twenty":-20.190132,"median":-5.713437,"eighty":-3.460576,"marketCap":691110197},{"date":"2025-07-18","current":-6.863195,"twenty":-20.17675,"median":-5.713437,"eighty":-3.50958,"marketCap":469634728},{"date":"2025-07-25","current":-6.356023,"twenty":-20.126452,"median":-5.716907,"eighty":-3.539649,"marketCap":434929943},{"date":"2025-08-01","current":-5.40067,"twenty":-20.087078,"median":-5.715172,"eighty":-3.547769,"marketCap":369557037},{"date":"2025-08-08","current":-5.000981,"twenty":-20.031696,"median":-5.713437,"eighty":-3.55416,"marketCap":342207148},{"date":"2025-08-15","current":-4.45503,"twenty":-19.942197,"median":-5.713437,"eighty":-3.585168,"marketCap":322873875},{"date":"2025-08-22","current":-4.321343,"twenty":-19.919425,"median":-5.713437,"eighty":-3.623411,"marketCap":313184989},{"date":"2025-08-29","current":-4.656619,"twenty":-19.906566,"median":-5.709129,"eighty":-3.644222,"marketCap":337483825},{"date":"2025-09-05","current":-4.28409,"twenty":-19.87366,"median":-5.707654,"eighty":-3.692023,"marketCap":310485119},{"date":"2025-09-12","current":-5.55069,"twenty":-19.825769,"median":-5.702508,"eighty":-3.781181,"marketCap":402280719},{"date":"2025-09-19","current":-5.047775,"twenty":-19.795945,"median":-5.702447,"eighty":-3.853272,"marketCap":365832466},{"date":"2025-09-26","current":-4.880137,"twenty":-19.776531,"median":-5.701871,"eighty":-3.88358,"marketCap":353683048},{"date":"2025-10-03","current":-5.178161,"twenty":-19.737357,"median":-5.701871,"eighty":-3.8915,"marketCap":375282013},{"date":"2025-10-10","current":-6.146737,"twenty":-19.694477,"median":-5.701871,"eighty":-3.893192,"marketCap":445478649},{"date":"2025-10-17","current":-5.662449,"twenty":-19.67518,"median":-5.701871,"eighty":-3.893372,"marketCap":410380331},{"date":"2025-10-24","current":-5.941846,"twenty":-19.672128,"median":-5.701871,"eighty":-3.897102,"marketCap":430629360},{"date":"2025-10-31","current":-5.778791,"twenty":-19.672128,"median":-5.701871,"eighty":-3.899589,"marketCap":418812070},{"date":"2025-11-07","current":-5.272208,"twenty":-19.637565,"median":-5.701871,"eighty":-3.900665,"marketCap":382098025},{"date":"2025-11-14","current":-4.364587,"twenty":-19.603017,"median":-5.701871,"eighty":-3.901383,"marketCap":310029714},{"date":"2025-11-21","current":-4.164684,"twenty":-19.583556,"median":-5.69898,"eighty":-3.903786,"marketCap":295829986},{"date":"2025-11-28","current":-4.423731,"twenty":-19.57383,"median":-5.696089,"eighty":-3.905388,"marketCap":314230894},{"date":"2025-12-05","current":-5.121166,"twenty":-19.565183,"median":-5.690306,"eighty":-3.905388,"marketCap":363771801},{"date":"2025-12-12","current":-4.423731,"twenty":-19.540981,"median":-5.684523,"eighty":-3.90699,"marketCap":314230894},{"date":"2025-12-19","current":-4.921899,"twenty":-19.510123,"median":-5.684523,"eighty":-3.910996,"marketCap":349617256},{"date":"2025-12-26","current":-5.121166,"twenty":-19.483122,"median":-5.662449,"eighty":-3.913399,"marketCap":363771801},{"date":"2026-01-02","current":-4.463585,"twenty":-19.421405,"median":-5.639592,"eighty":-3.913399,"marketCap":317061803},{"date":"2026-01-09","current":-4.702705,"twenty":-19.413534,"median":-5.637331,"eighty":-3.917405,"marketCap":334047257},{"date":"2026-01-16","current":-4.344024,"twenty":-19.35134,"median":-5.618088,"eighty":-3.917405,"marketCap":308569076},{"date":"2026-01-23","current":-4.344024,"twenty":-19.343045,"median":-5.611535,"eighty":-3.917405,"marketCap":308569076},{"date":"2026-01-30","current":-4.244391,"twenty":-19.297314,"median":-5.578228,"eighty":-3.92061,"marketCap":301491804},{"date":"2026-02-06","current":-3.447322,"twenty":-19.240113,"median":-5.562592,"eighty":-3.917405,"marketCap":244873625},{"date":"2026-02-13","current":-3.94549,"twenty":-19.228541,"median":-5.539574,"eighty":-3.917405,"marketCap":280259987},{"date":"2026-02-20","current":-4.363951,"twenty":-19.228541,"median":-5.532064,"eighty":-3.919809,"marketCap":309984531},{"date":"2026-02-27","current":-4.443658,"twenty":-19.169845,"median":-5.505796,"eighty":-3.921411,"marketCap":315646349},{"date":"2026-03-06","current":-4.682778,"twenty":-19.119979,"median":-5.474403,"eighty":-3.921411,"marketCap":332631802},{"date":"2026-03-13","current":-4.463585,"twenty":-19.09307,"median":-5.432748,"eighty":-3.921411,"marketCap":317061803},{"date":"2026-03-20","current":-4.001009,"twenty":-19.053794,"median":-5.401678,"eighty":-3.923814,"marketCap":276013623},{"date":"2026-03-27","current":-3.641883,"twenty":-19.012818,"median":-5.380511,"eighty":-3.921411,"marketCap":251238941},{"date":"2026-04-02","current":-3.600732,"twenty":-18.98939,"median":-5.359517,"eighty":-3.917405,"marketCap":248400083},{"date":"2026-04-10","current":-3.909366,"twenty":-18.974332,"median":-5.278888,"eighty":-3.910996,"marketCap":269691519},{"date":"2026-04-17","current":-4.012244,"twenty":-18.95716,"median":-5.273525,"eighty":-3.913399,"marketCap":276788664},{"date":"2026-04-24","current":-4.116428,"twenty":-18.894879,"median":-5.244694,"eighty":-3.915001,"marketCap":283975906},{"date":"2026-05-01","current":-3.910607,"twenty":-18.826409,"median":-5.204699,"eighty":-3.909879,"marketCap":269777110},{"date":"2026-05-08","current":-3.869442,"twenty":-18.823527,"median":-5.16859,"eighty":-3.909377,"marketCap":266937351},{"date":"2026-05-15","current":-3.519546,"twenty":-18.817113,"median":-5.134554,"eighty":-3.905388,"marketCap":242799399},{"date":"2026-05-22","current":-3.437299,"twenty":-18.799412,"median":-5.121166,"eighty":-3.899589,"marketCap":248478917},{"date":"2026-05-29","current":-5.13787,"twenty":-18.784897,"median":-5.121166,"eighty":-3.899948,"marketCap":371411480},{"date":"2026-06-05","current":-5.251414,"twenty":-18.773389,"median":-5.132429,"eighty":-3.901383,"marketCap":379619469},{"date":"2026-06-12","current":-4.71208,"twenty":-18.761811,"median":-5.121166,"eighty":-3.902184,"marketCap":340631523},{"date":"2026-06-18","current":-4.967554,"twenty":-18.746381,"median":-5.109484,"eighty":-3.905388,"marketCap":359099497},{"date":"2026-06-26","current":-4.825624,"twenty":-18.746381,"median":-5.109484,"eighty":-3.905388,"marketCap":348839512},{"date":"2026-07-02","current":-5.364958,"twenty":-18.707808,"median":-5.121166,"eighty":-3.909366,"marketCap":387827457},{"date":"2026-07-10","current":-5.109484,"twenty":-18.707808,"median":-5.136212,"eighty":-3.909879,"marketCap":369359483},{"date":"2026-07-17","current":-4.570149,"twenty":-18.707808,"median":-5.136212,"eighty":-3.909879,"marketCap":330371537},{"date":"2026-07-24","current":-4.314675,"twenty":-18.707808,"median":-5.136212,"eighty":-3.909879,"marketCap":311903563},{"date":"2026-07-31","current":-4.484991,"twenty":-18.727095,"median":-5.13787,"eighty":-3.909637,"marketCap":324215546},{"date":"2026-08-07","current":-4.655308,"twenty":-18.727095,"median":-5.13787,"eighty":-3.909637,"marketCap":336527529},{"date":"2026-08-14","current":-3.48795,"twenty":-18.727095,"median":-5.13787,"eighty":-3.909366,"marketCap":293542352},{"date":"2026-08-21","current":-3.525188,"twenty":-18.727095,"median":-5.13787,"eighty":-3.901383,"marketCap":296676256},{"date":"2026-08-28","current":-4.518198,"twenty":-18.727095,"median":-5.13787,"eighty":-3.905388,"marketCap":380247032}],"updateTime":1788245371804},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"PROK\",pageSize:20,pageCount:5,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"17088647","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465923109960-PROK","pdf_url":"","pub_time":1697688000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"PROK","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/1850270/000110465923109960/0001104659-23-109960-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/1715450/000110465923109960/tm2328742d1_sc13da.htm","primary":true,"translateUrl":"","linkName":"tm2328742d1_sc13da.htm","type":"SC 13D/A","id":"NTFILEEhVarQwCvHmdCxt6","market":"us","size":55006}],"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":"2023-10-19 12:00","pubTimestamp":1697688000,"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":"16987933","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465923102849-PROK","pdf_url":"","pub_time":1695330025000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"PROK","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/1850270/000110465923102849/0001104659-23-102849-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/1715450/000110465923102849/tm2326457d2_sc13da.htm","primary":true,"translateUrl":"","linkName":"tm2326457d2_sc13da.htm","type":"SC 13D/A","id":"NTFILEFvDe4RPihUhWhxp7","market":"us","size":51443}],"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":"2023-09-22 05:00","pubTimestamp":1695330025,"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":"16943011","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023047359-PROK","pdf_url":"","pub_time":1694433718000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PROK","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/0000950170-23-047359-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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/1850270/000095017023047359/prok-ex99_1.htm","primary":true,"translateUrl":"","linkName":"prok-ex99_1.htm","type":"EX-99.1","id":"NTFILEEvVcvJyAwd53227A","market":"us","size":38814},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-20230911.htm","primary":false,"translateUrl":"","linkName":"prok-20230911.htm","type":"8-K","id":"NTFILEFgbQMoixRmkewkKo","market":"us","size":51406},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s1.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s1.jpg","type":"GRAPHIC","id":"NTFILEDrC9HNeu54eWnFoe","market":"us","size":399791},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s2.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s2.jpg","type":"GRAPHIC","id":"NTFILE9zwBUkhR2R4BQhzP","market":"us","size":838937},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s3.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s3.jpg","type":"GRAPHIC","id":"NTFILE6AC8Q1tKdNyY4G8N","market":"us","size":403501},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s4.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s4.jpg","type":"GRAPHIC","id":"NTFILE8SW9ZmQNY3iQRueB","market":"us","size":357795},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s5.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s5.jpg","type":"GRAPHIC","id":"NTFILE9oK429zHCcpnTizB","market":"us","size":418685},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s6.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s6.jpg","type":"GRAPHIC","id":"NTFILE87FrEgND9w4Z9nqd","market":"us","size":303424},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s7.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s7.jpg","type":"GRAPHIC","id":"NTFILEGxdwz2hAaNYVnJcK","market":"us","size":249095},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s8.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s8.jpg","type":"GRAPHIC","id":"NTFILE6wgbsXKeCNQ2uaKa","market":"us","size":338857},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s9.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s9.jpg","type":"GRAPHIC","id":"NTFILE7gRzVNgXtHYTn6Jh","market":"us","size":347334},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s10.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s10.jpg","type":"GRAPHIC","id":"NTFILE523PR8KqmmvCsZW9","market":"us","size":379409},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s11.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s11.jpg","type":"GRAPHIC","id":"NTFILEGbc27qapsi2EPFH3","market":"us","size":534104},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s12.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s12.jpg","type":"GRAPHIC","id":"NTFILEHhsaB4qSW76hVBrB","market":"us","size":387312},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s13.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s13.jpg","type":"GRAPHIC","id":"NTFILE36HdRqxuTvYsUoue","market":"us","size":382475},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s14.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s14.jpg","type":"GRAPHIC","id":"NTFILEERys6DBXubya3aMi","market":"us","size":278604},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s15.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s15.jpg","type":"GRAPHIC","id":"NTFILE6yANvdfFtR13Wc4x","market":"us","size":342069},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s16.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s16.jpg","type":"GRAPHIC","id":"NTFILEDs3bDF97oEKivDei","market":"us","size":300151},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s17.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s17.jpg","type":"GRAPHIC","id":"NTFILE5bJXK5cWK1VLgLce","market":"us","size":307205},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s18.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s18.jpg","type":"GRAPHIC","id":"NTFILEHXvqYjKdVhSWPNea","market":"us","size":611287},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s19.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s19.jpg","type":"GRAPHIC","id":"NTFILE9xGx11S4y4Bb8ZzD","market":"us","size":490465},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s20.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s20.jpg","type":"GRAPHIC","id":"NTFILE9UgR53QnEjyWzapC","market":"us","size":309690},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s21.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s21.jpg","type":"GRAPHIC","id":"NTFILE5pr6asBjwFTCb2SS","market":"us","size":307283},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s22.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s22.jpg","type":"GRAPHIC","id":"NTFILEB6sdeW6cF3jDzuGY","market":"us","size":332912},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s23.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s23.jpg","type":"GRAPHIC","id":"NTFILEEunY6KGhCcMtZBWG","market":"us","size":328301},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s24.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s24.jpg","type":"GRAPHIC","id":"NTFILEY9t99kPKWPoZ8BZk","market":"us","size":419985},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s25.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s25.jpg","type":"GRAPHIC","id":"NTFILE42omtXa8RGnVkSbW","market":"us","size":469171},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s26.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s26.jpg","type":"GRAPHIC","id":"NTFILEBbt2Xycn9zQAT9gu","market":"us","size":449668},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s27.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s27.jpg","type":"GRAPHIC","id":"NTFILEFaR4Eib8uUCPFKEu","market":"us","size":465580},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s28.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s28.jpg","type":"GRAPHIC","id":"NTFILE3R6x478XrQh6LZDV","market":"us","size":446720},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023047359/prok-ex99_1s29.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s29.jpg","type":"GRAPHIC","id":"NTFILE55odTkwk7K1gGpYK","market":"us","size":395786}],"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":"2023-09-11 20:01","pubTimestamp":1694433718,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"16775149","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023041374-PROK","pdf_url":"","pub_time":1691596800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"PROK","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023041374/0000950170-23-041374-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/1850270/000095017023041374/prok-20230630.htm","primary":true,"translateUrl":"","linkName":"prok-20230630.htm","type":"10-Q","id":"NTFILE29ti3mjy2qr5Fs9K","market":"us","size":2387563},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023041374/prok-ex10_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex10_1.htm","type":"EX-10.1","id":"NTFILEDdvTTqUC9ER3hYY8","market":"us","size":869439},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023041374/prok-ex10_2.htm","primary":false,"translateUrl":"","linkName":"prok-ex10_2.htm","type":"EX-10.2","id":"NTFILE7DquQkuy78HwVDES","market":"us","size":115845},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023041374/prok-ex31_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex31_1.htm","type":"EX-31.1","id":"NTFILE82d13XkDZ7EfYMwJ","market":"us","size":22166},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023041374/prok-ex31_2.htm","primary":false,"translateUrl":"","linkName":"prok-ex31_2.htm","type":"EX-31.2","id":"NTFILE3gKCryStrx6Nt1FM","market":"us","size":22151},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023041374/prok-ex32_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex32_1.htm","type":"EX-32.1","id":"NTFILEGKUASsdSzr2A66Xi","market":"us","size":13216},{"description":"EX-32.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023041374/prok-ex32_2.htm","primary":false,"translateUrl":"","linkName":"prok-ex32_2.htm","type":"EX-32.2","id":"NTFILEDtZs8VEABpBXmsVN","market":"us","size":13223},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023041374/img104685318_0.jpg","primary":false,"translateUrl":"","linkName":"img104685318_0.jpg","type":"GRAPHIC","id":"NTFILE6Bf8dJw8qFAma4y7","market":"us","size":79321}],"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":"2023-08-10 00:00","pubTimestamp":1691596800,"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":"16775148","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023041417-PROK","pdf_url":"","pub_time":1691596800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PROK","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023041417/0000950170-23-041417-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/1850270/000095017023041417/prok-ex99_1.htm","primary":true,"translateUrl":"","linkName":"prok-ex99_1.htm","type":"EX-99.1","id":"NTFILEFavr8Rk9is9VcwmA","market":"us","size":448259},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023041417/prok-20230810.htm","primary":false,"translateUrl":"","linkName":"prok-20230810.htm","type":"8-K","id":"NTFILEhTqbbzHv3tcQhsuG","market":"us","size":54251},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023041417/img22993735_0.jpg","primary":false,"translateUrl":"","linkName":"img22993735_0.jpg","type":"GRAPHIC","id":"NTFILEGyvPQ8uwZdsr4FYy","market":"us","size":13089}],"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":"2023-08-10 00:00","pubTimestamp":1691596800,"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":"16968214","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023033261-PROK","pdf_url":"","pub_time":1689652800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PROK","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023033261/0000950170-23-033261-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/1850270/000095017023033261/prok-ex99_1.htm","primary":true,"translateUrl":"","linkName":"prok-ex99_1.htm","type":"EX-99.1","id":"NTFILE2gHqnycCHCyYe6nE","market":"us","size":24058},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023033261/prok-20230717.htm","primary":false,"translateUrl":"","linkName":"prok-20230717.htm","type":"8-K","id":"NTFILECJb5DyPSX4vTjfPD","market":"us","size":58420},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023033261/img22993735_0.jpg","primary":false,"translateUrl":"","linkName":"img22993735_0.jpg","type":"GRAPHIC","id":"NTFILEDkoFVpM4Xjm4e69N","market":"us","size":85539}],"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":"2023-07-18 12:00","pubTimestamp":1689652800,"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":"16756927","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023031101-PROK","pdf_url":"","pub_time":1688054400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PROK","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023031101/0000950170-23-031101-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":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023031101/prok-20230629.htm","primary":true,"translateUrl":"","linkName":"prok-20230629.htm","type":"8-K","id":"NTFILE2DJ9FCfnbSL2pdy4","market":"us","size":92450}],"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":"2023-06-30 00:00","pubTimestamp":1688054400,"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":"16756929","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523168973-PROK","pdf_url":"","pub_time":1686844800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PROK","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000119312523168973/0001193125-23-168973-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\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/1850270/000119312523168973/d475847dex991.htm","primary":true,"translateUrl":"","linkName":"d475847dex991.htm","type":"EX-99.1","id":"NTFILEA3mdHdLxhQVfEAKr","market":"us","size":13259},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000119312523168973/d475847d8k.htm","primary":false,"translateUrl":"","linkName":"d475847d8k.htm","type":"8-K","id":"NTFILEt7nDNXotAF2GMKf4","market":"us","size":26448},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000119312523168973/g475847g62a39.jpg","primary":false,"translateUrl":"","linkName":"g475847g62a39.jpg","type":"GRAPHIC","id":"NTFILEAujxkxzuEvzQ5Hm4","market":"us","size":2931}],"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":"2023-06-16 00:00","pubTimestamp":1686844800,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16756934","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023021232-PROK","pdf_url":"","pub_time":1683734400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"PROK","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023021232/0000950170-23-021232-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/1850270/000095017023021232/prok-20230331.htm","primary":true,"translateUrl":"","linkName":"prok-20230331.htm","type":"10-Q","id":"NTFILE8h72CPbiQ3dbPJJD","market":"us","size":1790192},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023021232/prok-ex31_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex31_1.htm","type":"EX-31.1","id":"NTFILEBzADZe8F1hBRdJLK","market":"us","size":22163},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023021232/prok-ex31_2.htm","primary":false,"translateUrl":"","linkName":"prok-ex31_2.htm","type":"EX-31.2","id":"NTFILE6hwE8JiHY4B3ip1B","market":"us","size":22148},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023021232/prok-ex32_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex32_1.htm","type":"EX-32.1","id":"NTFILECnBbcBCrCWXo9mMw","market":"us","size":13214},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023021232/prok-ex32_2.htm","primary":false,"translateUrl":"","linkName":"prok-ex32_2.htm","type":"EX-32.2","id":"NTFILE3XDNSad78Frrx2dm","market":"us","size":13221}],"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":"2023-05-11 00:00","pubTimestamp":1683734400,"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":"16756933","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023021256-PROK","pdf_url":"","pub_time":1683734400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PROK","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023021256/0000950170-23-021256-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/1850270/000095017023021256/prok-ex99_1.htm","primary":true,"translateUrl":"","linkName":"prok-ex99_1.htm","type":"EX-99.1","id":"NTFILEFxJg1keYDLFLjHt7","market":"us","size":378545},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023021256/prok-20230511.htm","primary":false,"translateUrl":"","linkName":"prok-20230511.htm","type":"8-K","id":"NTFILEEed9VP8ev5QqhTrR","market":"us","size":54232},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023021256/img22993735_0.jpg","primary":false,"translateUrl":"","linkName":"img22993735_0.jpg","type":"GRAPHIC","id":"NTFILE9gSPk3b39Gk2ekWE","market":"us","size":13089}],"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":"2023-05-11 00:00","pubTimestamp":1683734400,"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":"16756935","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023015265-PROK","pdf_url":"","pub_time":1682524800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]","symbol":"PROK","title":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]","titleType":"[Rev.]Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023015265/0000950170-23-015265-index.htm","us_notice_code":"Form 10-K/A","us_title_en":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023015265/prok-20221231.htm","primary":true,"translateUrl":"","linkName":"prok-20221231.htm","type":"10-K/A","id":"NTFILEGwJ8DKasMp5ggZLJ","market":"us","size":1120886},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023015265/prok-ex31_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex31_1.htm","type":"EX-31","id":"NTFILE18fruY3RBcgdYv2k","market":"us","size":13046},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023015265/prok-ex31_2.htm","primary":false,"translateUrl":"","linkName":"prok-ex31_2.htm","type":"EX-31","id":"NTFILEAn4zu9qTBNw4HrFP","market":"us","size":13031}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"[Rev.]Annual Report","pubTime":"2023-04-27 00:00","pubTimestamp":1682524800,"title_zh":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16756940","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023010413-PROK","pdf_url":"","pub_time":1680019200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"PROK","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/1850270/000095017023010413/0000950170-23-010413-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/1850270/000095017023010413/s-8_jan_2023_-_evergreen.htm","primary":true,"translateUrl":"","linkName":"s-8_jan_2023_-_evergreen.htm","type":"S-8","id":"NTFILECLMoycKXKZtE1ESZ","market":"us","size":209861},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010413/prok-ex5_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex5_1.htm","type":"EX-5","id":"NTFILEEPqrEeHsk58Nycuh","market":"us","size":50724},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010413/prok-ex23_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex23_1.htm","type":"EX-23","id":"NTFILE5aG2LtJw91xh8sYj","market":"us","size":4000},{"description":"EX-FILING FEES","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010413/prok-exfiling_fees.htm","primary":false,"translateUrl":"","linkName":"prok-exfiling_fees.htm","type":"EX-FILING FEES","id":"NTFILE4NS3hyjFiAzEtU1y","market":"us","size":31962},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010413/img50585944_0.jpg","primary":false,"translateUrl":"","linkName":"img50585944_0.jpg","type":"GRAPHIC","id":"NTFILESQt5SdHK3dKjcwWP","market":"us","size":16088}],"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":"2023-03-29 00:00","pubTimestamp":1680019200,"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":"16756942","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023010324-PROK","pdf_url":"","pub_time":1679932800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"PROK","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/1850270/000095017023010324/0000950170-23-010324-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/1850270/000095017023010324/prok-20221231.htm","primary":true,"translateUrl":"","linkName":"prok-20221231.htm","type":"10-K","id":"NTFILEDr1kjx8pJF1scubg","market":"us","size":4340130},{"description":"EX-4.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex4_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex4_1.htm","type":"EX-4","id":"NTFILEB3gMHxUoPABFzQKt","market":"us","size":161577},{"description":"EX-10.13","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex10_13.htm","primary":false,"translateUrl":"","linkName":"prok-ex10_13.htm","type":"EX-10","id":"NTFILECkZyrmtKkHWHcAqo","market":"us","size":118015},{"description":"EX-10.14","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex10_14.htm","primary":false,"translateUrl":"","linkName":"prok-ex10_14.htm","type":"EX-10","id":"NTFILECuKus6mXXvuxxFbc","market":"us","size":116574},{"description":"EX-10.15","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex10_15.htm","primary":false,"translateUrl":"","linkName":"prok-ex10_15.htm","type":"EX-10","id":"NTFILEDBLyzFpPzQqTj9Zq","market":"us","size":117351},{"description":"EX-10.16","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex10_16.htm","primary":false,"translateUrl":"","linkName":"prok-ex10_16.htm","type":"EX-10","id":"NTFILED1WSJJMueArRyQjf","market":"us","size":119314},{"description":"EX-10.17","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex10_17.htm","primary":false,"translateUrl":"","linkName":"prok-ex10_17.htm","type":"EX-10","id":"NTFILECEgJPXYTj8t2E3wg","market":"us","size":67863},{"description":"EX-10.18","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex10_18.htm","primary":false,"translateUrl":"","linkName":"prok-ex10_18.htm","type":"EX-10","id":"NTFILE2fHpav5NkQwKeJio","market":"us","size":82562},{"description":"EX-10.19","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex10_19.htm","primary":false,"translateUrl":"","linkName":"prok-ex10_19.htm","type":"EX-10","id":"NTFILEH53bPqhzBRubDQkj","market":"us","size":121394},{"description":"EX-10.20","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex10_20.htm","primary":false,"translateUrl":"","linkName":"prok-ex10_20.htm","type":"EX-10","id":"NTFILE73yWrGnwVQcaMQkL","market":"us","size":48695},{"description":"EX-10.30","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex10_30.htm","primary":false,"translateUrl":"","linkName":"prok-ex10_30.htm","type":"EX-10","id":"NTFILEHT3gFgsFXyicmNLS","market":"us","size":186858},{"description":"EX-10.31","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex10_31.htm","primary":false,"translateUrl":"","linkName":"prok-ex10_31.htm","type":"EX-10","id":"NTFILE77jm8STkQpusaLNG","market":"us","size":186485},{"description":"EX-21.1","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex21_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex21_1.htm","type":"EX-21","id":"NTFILEB24dM6Pbivztz2sr","market":"us","size":10330},{"description":"EX-23.1","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex23_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex23_1.htm","type":"EX-23","id":"NTFILE7ZnLeTdWgatCySgZ","market":"us","size":5598},{"description":"EX-31.1","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex31_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex31_1.htm","type":"EX-31","id":"NTFILE4APpDixfdfGPpCzN","market":"us","size":22294},{"description":"EX-31.2","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex31_2.htm","primary":false,"translateUrl":"","linkName":"prok-ex31_2.htm","type":"EX-31","id":"NTFILE2tNTkZyGpLi5FQoZ","market":"us","size":22276},{"description":"EX-32.1","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex32_1.htm","primary":false,"translateUrl":"","linkName":"prok-ex32_1.htm","type":"EX-32","id":"NTFILE5SVVBPCKnAebKR7V","market":"us","size":13323},{"description":"EX-32.2","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/prok-ex32_2.htm","primary":false,"translateUrl":"","linkName":"prok-ex32_2.htm","type":"EX-32","id":"NTFILEEFJ95eKTLmTJMFid","market":"us","size":13331},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/img228693964_0.jpg","primary":false,"translateUrl":"","linkName":"img228693964_0.jpg","type":"GRAPHIC","id":"NTFILE2gz7ajMqYMHKZpFt","market":"us","size":101184},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/img228693964_1.jpg","primary":false,"translateUrl":"","linkName":"img228693964_1.jpg","type":"GRAPHIC","id":"NTFILE3Cf4M9xKGKwPCJQa","market":"us","size":107175},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/img228693964_2.jpg","primary":false,"translateUrl":"","linkName":"img228693964_2.jpg","type":"GRAPHIC","id":"NTFILEAkffcUra3Z6Xg7cY","market":"us","size":101787},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010324/img228693964_3.jpg","primary":false,"translateUrl":"","linkName":"img228693964_3.jpg","type":"GRAPHIC","id":"NTFILEERtBgyNod6HGa2Vd","market":"us","size":104396}],"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":"2023-03-28 00:00","pubTimestamp":1679932800,"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":"16756941","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023010330-PROK","pdf_url":"","pub_time":1679932800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PROK","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010330/0000950170-23-010330-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/1850270/000095017023010330/prok-ex99_1.htm","primary":true,"translateUrl":"","linkName":"prok-ex99_1.htm","type":"EX-99","id":"NTFILE6ULqZR4EWwnBS3pS","market":"us","size":444707},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010330/prok-20230328.htm","primary":false,"translateUrl":"","linkName":"prok-20230328.htm","type":"8-K","id":"NTFILEHTcajYevfP8R8L2J","market":"us","size":54276},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023010330/img22993735_0.jpg","primary":false,"translateUrl":"","linkName":"img22993735_0.jpg","type":"GRAPHIC","id":"NTFILEHY7FbPGhmxRxmC7b","market":"us","size":13089}],"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":"2023-03-28 00:00","pubTimestamp":1679932800,"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":"16756944","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023006251-PROK","pdf_url":"","pub_time":1678032000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PROK","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/0000950170-23-006251-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/1850270/000095017023006251/prok-ex99_1.htm","primary":true,"translateUrl":"","linkName":"prok-ex99_1.htm","type":"EX-99","id":"NTFILEDPW7ZbhPwkBWmGaB","market":"us","size":44439},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-20230306.htm","primary":false,"translateUrl":"","linkName":"prok-20230306.htm","type":"8-K","id":"NTFILEEQLbEqadToRziv78","market":"us","size":57496},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s1.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s1.jpg","type":"GRAPHIC","id":"NTFILE6P6FF9N9EdPT4i2u","market":"us","size":395220},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s2.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s2.jpg","type":"GRAPHIC","id":"NTFILED7pXR64GNZcxUpdU","market":"us","size":838937},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s3.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s3.jpg","type":"GRAPHIC","id":"NTFILE5eeWWhE9TUkAxCav","market":"us","size":395980},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s4.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s4.jpg","type":"GRAPHIC","id":"NTFILEA65MwMgiQX3vbzUr","market":"us","size":343052},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s5.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s5.jpg","type":"GRAPHIC","id":"NTFILEDUoznXz3A1AjGMw3","market":"us","size":492659},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s6.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s6.jpg","type":"GRAPHIC","id":"NTFILECMunvaVP6EzbwLJx","market":"us","size":293932},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s7.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s7.jpg","type":"GRAPHIC","id":"NTFILE62BK65CfkvgMnTiN","market":"us","size":449575},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s8.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s8.jpg","type":"GRAPHIC","id":"NTFILEGYc8bHKh9knqEjnb","market":"us","size":249520},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s9.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s9.jpg","type":"GRAPHIC","id":"NTFILE65mRippDrC4icVkj","market":"us","size":394072},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s10.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s10.jpg","type":"GRAPHIC","id":"NTFILE9kXNLPXyd9Mj1pGc","market":"us","size":502028},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s11.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s11.jpg","type":"GRAPHIC","id":"NTFILE3YsudsbrvBf6pExL","market":"us","size":346880},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s12.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s12.jpg","type":"GRAPHIC","id":"NTFILE6XUcjRsPgBmzVE26","market":"us","size":395258},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s13.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s13.jpg","type":"GRAPHIC","id":"NTFILE54Bb744BLhp91AfD","market":"us","size":385666},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s14.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s14.jpg","type":"GRAPHIC","id":"NTFILECbYhHSCmJFngNNfL","market":"us","size":271088},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s15.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s15.jpg","type":"GRAPHIC","id":"NTFILE6BiCrJ2hD7wgVz1q","market":"us","size":339756},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s16.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s16.jpg","type":"GRAPHIC","id":"NTFILEE4jfL9fchHfc1wVk","market":"us","size":298825},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s17.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s17.jpg","type":"GRAPHIC","id":"NTFILEG1DSJt9vLiWTvvNx","market":"us","size":316305},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s18.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s18.jpg","type":"GRAPHIC","id":"NTFILE9E9Asy6QNXGVMpEd","market":"us","size":610013},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s19.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s19.jpg","type":"GRAPHIC","id":"NTFILECoH5hKbUVJFXU8jL","market":"us","size":490906},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s20.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s20.jpg","type":"GRAPHIC","id":"NTFILE6QgPNsok1DCPLSzX","market":"us","size":320196},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s21.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s21.jpg","type":"GRAPHIC","id":"NTFILE7UdYbiY5wV4XNk2v","market":"us","size":360521},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s22.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s22.jpg","type":"GRAPHIC","id":"NTFILEronYMqpXvkfYWZCx","market":"us","size":419796},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s23.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s23.jpg","type":"GRAPHIC","id":"NTFILEFYHvD3sfQf5nTkcF","market":"us","size":313932},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s24.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s24.jpg","type":"GRAPHIC","id":"NTFILECNEbHkoMYcP5aMFv","market":"us","size":381613},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s25.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s25.jpg","type":"GRAPHIC","id":"NTFILECefneMYFyLE6LUHX","market":"us","size":420896},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s26.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s26.jpg","type":"GRAPHIC","id":"NTFILEFr6ajFQ8fZPwe7Cd","market":"us","size":473508},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023006251/prok-ex99_1s27.jpg","primary":false,"translateUrl":"","linkName":"prok-ex99_1s27.jpg","type":"GRAPHIC","id":"NTFILEGA9Wybb44SGogbjg","market":"us","size":392352}],"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":"2023-03-06 00:00","pubTimestamp":1678032000,"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":"16756945","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523038161-PROK","pdf_url":"","pub_time":1676304000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"PROK","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000119312523038161/0001193125-23-038161-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1054587/000119312523038161/d455515dsc13ga.htm","primary":true,"translateUrl":"","linkName":"d455515dsc13ga.htm","type":"SC 13G/A","id":"NTFILE28Jq22BKhJPt5aZ4","market":"us","size":150748}],"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":"2023-02-14 00:00","pubTimestamp":1676304000,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16756946","market":"us","labels":[],"media":"sec.gov","original_id":"AN89914023000306-PROK","pdf_url":"","pub_time":1676217600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"PROK","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000089914023000306/0000899140-23-000306-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A, AMENDMENT #1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1569064/000089914023000306/s61045968.htm","primary":true,"translateUrl":"","linkName":"s61045968.htm","type":"SC 13G/A","id":"NTFILE5WYnQ3Ze2kD65UCe","market":"us","size":85578}],"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":"2023-02-13 00:00","pubTimestamp":1676217600,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16756947","market":"us","labels":[],"media":"sec.gov","original_id":"AN131924423000040-PROK","pdf_url":"","pub_time":1675958400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"PROK","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000131924423000040/0001319244-23-000040-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1319244/000131924423000040/PROK_SC13GA_2023.htm","primary":true,"translateUrl":"","linkName":"PROK_SC13GA_2023.htm","type":"SC 13G/A","id":"NTFILECnZeZPjAumFhd7Kt","market":"us","size":178665}],"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":"2023-02-10 00:00","pubTimestamp":1675958400,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16756948","market":"us","labels":[],"media":"sec.gov","original_id":"AN90266423001324-PROK","pdf_url":"","pub_time":1675872000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"PROK","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000090266423001324/0000902664-23-001324-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PROKIDNEY CORP.","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1165408/000090266423001324/p23-0387sc13ga.htm","primary":true,"translateUrl":"","linkName":"p23-0387sc13ga.htm","type":"SC 13G/A","id":"NTFILEEwkoYdfLQJ4pfdTt","market":"us","size":98598}],"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":"2023-02-09 00:00","pubTimestamp":1675872000,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16756950","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023001888-PROK","pdf_url":"","pub_time":1675612800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PROK","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023001888/0000950170-23-001888-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1850270/000095017023001888/prok-20230203.htm","primary":true,"translateUrl":"","linkName":"prok-20230203.htm","type":"8-K","id":"NTFILEZqYVpyPfUWAYp43J","market":"us","size":48524}],"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":"2023-02-06 00:00","pubTimestamp":1675612800,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":5,"pageCount":5,"totalSize":100,"code":"91000000","status":"200"}]}}