ENG/中
老虎证券
市场
行情
24/7新闻
产品
Cash Boost账户
期权
A股通
港股
固定票息票据
美股
ETF
基金超市
美国国债
新加坡股
期货
Tiger BOSS Debit Card
老虎钱袋子
功能
经纪人
定投
CPF/SRS 投资
专栏
美股碎股
TigerAI
费用
综合账户
股票与ETF
期权、窝轮与牛熊证
期货
债券
基金超市
Cash Boost
股票与ETF
融资利率
活动
帮助
账户操作
如何开户
开户文件
账户类型
资金与转仓
入金
DDA快捷入金
出金
转入股票
转出股票
货币兑换
产品与交易
可交易产品
订单类型
交易规则
申报
融资融券
保证金与杠杆
风险管理
做空风险
基金超市
基金开户与交易
Cash Boost账户
Cash Boost 账户FAQ
如何开通 Cash Boost 账户
如何用Cash Boost 账户交易
如何绑定CDP证券账户
Tiger Boss Debit Card
常见问题
费用说明
如何充值
如何使用我的Debit card
账单报表
账单报表
股息（分红）
机构
Tiger Fund Management
机构服务
财富及资产管理人
自营交易机构
介绍经纪商
三方服务商
老虎API平台
登录
立即注册
Toggle
美股
详情
本页面由Tiger Trade Technology Pte. Ltd.提供服务
Protagonist Therapeutics Inc
139.42
-5.4600
-3.77%
成交量：
48.89万
成交额：
6,886.51万
市值：
90.22亿
市盈率：
135.36
高：
146.00
开：
146.00
低：
138.41
收：
144.88
52周最高：
160.81
52周最低：
73.08
股本：
6,470.83万
流通股本：
6,316.60万
量比：
0.74
换手率：
0.77%
股息：
- -
股息率：
- -
每股收益(TTM):
1.03
每股收益(LYR):
-2.0500
净资产收益率：
10.98%
总资产收益率：
4.55%
市净率：
10.72
市盈率(LYR):
-68.01
数据加载中...
总览
公司
新闻资讯
公告
2019/10/31
重要事件披露
Current report, items 1.01, 2.03, and 3.03
2019/08/08
持股变动声明
Statement of changes in beneficial ownership of securities
2019/08/08
持股变动声明
Statement of changes in beneficial ownership of securities
2019/08/07
季度报告
Quarterly report [Sections 13 or 15(d)]
2019/08/07
重要事件披露
Current report, items 2.02 and 9.01
2019/07/01
超过5%披露
Statement of acquisition of beneficial ownership by individuals
2019/06/17
超过5%披露
Statement of acquisition of beneficial ownership by individuals
2019/06/13
重要事件披露
Current report, item 5.07
2019/06/11
持股变动声明
Statement of changes in beneficial ownership of securities
2019/06/11
持股变动声明
Statement of changes in beneficial ownership of securities
2019/06/11
持股变动声明
Statement of changes in beneficial ownership of securities
2019/06/11
持股变动声明
Statement of changes in beneficial ownership of securities
2019/06/11
持股变动声明
Statement of changes in beneficial ownership of securities
2019/06/11
持股变动声明
Statement of changes in beneficial ownership of securities
2019/06/03
持股变动声明
Statement of changes in beneficial ownership of securities
2019/06/03
持股变动声明
Initial statement of beneficial ownership of securities
2019/05/29
重要事件披露
Current report, items 5.02 and 9.01
2019/05/13
重要事件披露
Current report, items 5.02 and 9.01
2019/05/08
季度报告
Quarterly report [Sections 13 or 15(d)]
2019/05/08
重要事件披露
Current report, item 1.01
更多
{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎证券,老虎证券开户,老虎券商,老虎证券官网,老虎证券app,tigertrade老虎证券,股票,炒股,新加坡股票交易平台,投资,投资理财","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.etasphere.com/hans/stock/PTGX/filings?page=12"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"PTGX","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PTGX\",,,,,undefined,":{"symbol":"PTGX","market":"US","secType":"STK","nameCN":"Protagonist Therapeutics Inc","latestPrice":139.42,"timestamp":1791916550314,"preClose":144.88,"halted":0,"volume":488891,"delay":0,"changeRate":-0.03768636112644953,"floatShares":63165959,"shares":64708285,"eps":1.03,"marketStatus":"交易中","change":-5.46,"latestTime":"10-13 14:35:54 EDT","open":146,"high":146,"low":138.41,"amount":68865059.14833999,"amplitude":0.052388,"askPrice":139.61,"askSize":10,"bidPrice":139.23,"bidSize":100,"shortable":3,"etf":0,"ttmEps":1.03,"tradingStatus":2,"nextMarketStatus":{"tag":"盘后交易","tradingStatus":3,"beginTime":1791921600000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":1470888000000,"exchange":"NASDAQ","adjPreClose":144.88,"preHourTrading":{"tag":"盘前","latestPrice":146,"preClose":144.88,"latestTime":"09:29 EDT","volume":5014,"amount":727559.6789599999,"timestamp":1791898199999,"change":1.12,"changeRate":0.007731,"amplitude":0.06005},"postHourTrading":{"tag":"盘后","latestPrice":144.88,"preClose":144.88,"latestTime":"19:30 EDT","volume":15575,"amount":2256618.01,"timestamp":1791847803406,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.737453,"impliedVol":0.4364,"impliedVolPercentile":0.3068},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PTGX\",,,,,undefined,":{"symbol":"PTGX","floatShares":63165959,"roa":"4.55%","roe":"10.98%","lyrEps":-2.049999,"volumeRatio":0.737453,"shares":64708285,"dividePrice":0,"high":146,"amplitude":0.052388,"preClose":144.88,"low":138.41,"week52Low":73.08,"pbRate":"10.72","psRate":"31.99","week52High":160.81,"institutionHeld":0,"latestPrice":139.42,"committee":0.818182,"eps":1.03,"divideRate":0,"volume":488891,"delay":0,"ttmEps":1.03,"open":146,"prevYearClose":87.34,"prevWeekClose":143.73,"prevMonthClose":140.89,"prevQuarterClose":140.89,"fiveDayClose":138.69,"twentyDayClose":143.4,"sixtyDayClose":134.27},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/PTGX\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-05","symbol":"PTGX","fiscalQuarterEnding":"2026/06","expectedEps":2.11,"name":null,"time":"盘后","type":"earning","dateTimestamp":1785902400000,"reportTimeType":"post","actualEps":2.29},{"market":"US","date":"2026-05-05","symbol":"PTGX","fiscalQuarterEnding":"2026/03","expectedEps":-0.65,"name":null,"time":"盘后","type":"earning","dateTimestamp":1777953600000,"reportTimeType":"post","actualEps":0.05},{"market":"US","date":"2026-02-25","symbol":"PTGX","fiscalQuarterEnding":"2025/12","expectedEps":-0.53,"name":null,"time":"盘后","type":"earning","dateTimestamp":1771995600000,"reportTimeType":"post","actualEps":-0.69},{"market":"US","date":"2025-11-06","symbol":"PTGX","fiscalQuarterEnding":"2025/09","expectedEps":-0.59,"name":null,"time":"盘后","type":"earning","dateTimestamp":1762405200000,"reportTimeType":"post","actualEps":-0.62},{"market":"US","date":"2025-08-06","symbol":"PTGX","fiscalQuarterEnding":"2025/06","expectedEps":-0.53,"name":null,"time":"盘后","type":"earning","dateTimestamp":1754452800000,"reportTimeType":"post","actualEps":-0.55}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"PTGX\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"PTGX\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.3333,"buy":0.6667,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6667,"analysts":15,"updateTime":1786593600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/PTGX\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"PTGX","date":"2026-10-12","current":135.252427,"percent":0.929038,"low":-78.999534,"twenty":-12.14001,"median":-3.694437,"eighty":48.129137,"high":129.840963,"avg":10.989107,"sd":45.638779,"marketCap":9300521803},"quantilePoints":[{"date":"2021-10-15","current":-18.071657,"twenty":-13.815403,"median":-7.923511,"eighty":-5.063529,"marketCap":1472641245},{"date":"2021-10-22","current":-18.065822,"twenty":-14.044427,"median":-7.940329,"eighty":-5.065985,"marketCap":1472165740},{"date":"2021-10-29","current":-18.182526,"twenty":-14.108193,"median":-7.965498,"eighty":-5.06708,"marketCap":1481675854},{"date":"2021-11-05","current":-14.975824,"twenty":-14.259226,"median":-7.972706,"eighty":-5.068568,"marketCap":1610350378},{"date":"2021-11-12","current":-16.467193,"twenty":-14.433745,"median":-7.975682,"eighty":-5.071361,"marketCap":1770717221},{"date":"2021-11-19","current":-15.548403,"twenty":-14.860098,"median":-7.984462,"eighty":-5.076877,"marketCap":1671919791},{"date":"2021-11-26","current":-14.762772,"twenty":-15.018434,"median":-8.001658,"eighty":-5.084697,"marketCap":1587440830},{"date":"2021-12-03","current":-14.323351,"twenty":-14.965171,"median":-8.023507,"eighty":-5.090214,"marketCap":1540189885},{"date":"2021-12-10","current":-14.119175,"twenty":-15.004231,"median":-8.049664,"eighty":-5.09948,"marketCap":1518234900},{"date":"2021-12-17","current":-13.475579,"twenty":-14.965171,"median":-8.10968,"eighty":-5.100086,"marketCap":1449028971},{"date":"2021-12-23","current":-15.202193,"twenty":-14.975824,"median":-8.126854,"eighty":-5.100445,"marketCap":1634691774},{"date":"2021-12-31","current":-15.18,"twenty":-15.108982,"median":-8.143408,"eighty":-5.105061,"marketCap":1632305363},{"date":"2022-01-07","current":-15.472947,"twenty":-15.18,"median":-8.170847,"eighty":-5.105061,"marketCap":1663805993},{"date":"2022-01-14","current":-15.961193,"twenty":-15.310445,"median":-8.220609,"eighty":-5.107204,"marketCap":1716307042},{"date":"2022-01-21","current":-13.018403,"twenty":-15.313651,"median":-8.244628,"eighty":-5.11179,"marketCap":1399868897},{"date":"2022-01-28","current":-12.494649,"twenty":-15.270004,"median":-8.259405,"eighty":-5.112936,"marketCap":1343549590},{"date":"2022-02-04","current":-12.534596,"twenty":-15.220835,"median":-8.287857,"eighty":-5.134046,"marketCap":1347845130},{"date":"2022-02-11","current":-12.361491,"twenty":-15.203968,"median":-8.33787,"eighty":-5.153028,"marketCap":1329231121},{"date":"2022-02-18","current":-11.029912,"twenty":-15.202193,"median":-8.359941,"eighty":-5.157029,"marketCap":1186046440},{"date":"2022-02-25","current":-10.870123,"twenty":-15.188877,"median":-8.37967,"eighty":-5.160387,"marketCap":1168864279},{"date":"2022-03-04","current":-9.374147,"twenty":-15.178559,"median":-8.389798,"eighty":-5.170868,"marketCap":1176933522},{"date":"2022-03-11","current":-9.836877,"twenty":-15.098329,"median":-8.39452,"eighty":-5.173647,"marketCap":1235029788},{"date":"2022-03-18","current":-10.480844,"twenty":-14.876842,"median":-8.39452,"eighty":-5.173647,"marketCap":1315880424},{"date":"2022-03-25","current":-9.624793,"twenty":-14.566387,"median":-8.39452,"eighty":-5.173647,"marketCap":1208402332},{"date":"2022-04-01","current":-9.324018,"twenty":-14.424835,"median":-8.39452,"eighty":-5.173647,"marketCap":1170639759},{"date":"2022-04-08","current":-9.70577,"twenty":-14.310208,"median":-8.39452,"eighty":-5.173647,"marketCap":1218569179},{"date":"2022-04-14","current":-7.714908,"twenty":-14.18041,"median":-8.386442,"eighty":-5.173647,"marketCap":968614434},{"date":"2022-04-22","current":-7.312727,"twenty":-14.094448,"median":-8.352792,"eighty":-5.173647,"marketCap":918120248},{"date":"2022-04-29","current":-3.515214,"twenty":-14.033799,"median":-8.271595,"eighty":-5.134046,"marketCap":441338607},{"date":"2022-05-06","current":-3.614961,"twenty":-13.758809,"median":-8.235986,"eighty":-5.104138,"marketCap":442771319},{"date":"2022-05-13","current":-3.499759,"twenty":-13.724069,"median":-8.198163,"eighty":-5.081552,"marketCap":428661025},{"date":"2022-05-20","current":-3.146208,"twenty":-13.724069,"median":-8.198163,"eighty":-5.06468,"marketCap":385357016},{"date":"2022-05-27","current":-3.535512,"twenty":-13.724069,"median":-8.198163,"eighty":-5.046019,"marketCap":433040082},{"date":"2022-06-03","current":-3.654686,"twenty":-13.724069,"median":-8.178259,"eighty":-5.023191,"marketCap":447636938},{"date":"2022-06-10","current":-2.911832,"twenty":-13.724069,"median":-8.178259,"eighty":-5.009669,"marketCap":356649865},{"date":"2022-06-17","current":-3.122373,"twenty":-13.724069,"median":-8.178259,"eighty":-4.980835,"marketCap":382437645},{"date":"2022-06-24","current":-3.607016,"twenty":-13.725196,"median":-8.136316,"eighty":-4.966349,"marketCap":441798196},{"date":"2022-07-01","current":-3.122373,"twenty":-13.725196,"median":-8.111134,"eighty":-4.954083,"marketCap":382437645},{"date":"2022-07-08","current":-3.821531,"twenty":-13.725196,"median":-8.06172,"eighty":-4.930766,"marketCap":468072538},{"date":"2022-07-15","current":-3.757971,"twenty":-13.725196,"median":-7.987171,"eighty":-4.902518,"marketCap":460287547},{"date":"2022-07-22","current":-3.93276,"twenty":-13.725196,"median":-7.971801,"eighty":-4.870704,"marketCap":481696271},{"date":"2022-07-29","current":-3.952623,"twenty":-13.725196,"median":-7.937326,"eighty":-4.854029,"marketCap":484129080},{"date":"2022-08-05","current":-4.239613,"twenty":-13.725196,"median":-7.919184,"eighty":-4.835066,"marketCap":562503419},{"date":"2022-08-12","current":-4.217416,"twenty":-13.725196,"median":-7.896506,"eighty":-4.808704,"marketCap":559558375},{"date":"2022-08-19","current":-3.536711,"twenty":-13.725196,"median":-7.896506,"eighty":-4.791108,"marketCap":469243690},{"date":"2022-08-26","current":-3.451622,"twenty":-13.725196,"median":-7.89352,"eighty":-4.756206,"marketCap":457954354},{"date":"2022-09-02","current":-3.274047,"twenty":-13.725196,"median":-7.821543,"eighty":-4.731245,"marketCap":434394001},{"date":"2022-09-09","current":-3.270347,"twenty":-13.725196,"median":-7.786399,"eighty":-4.687787,"marketCap":433903161},{"date":"2022-09-16","current":-3.092772,"twenty":-13.725196,"median":-7.737759,"eighty":-4.625933,"marketCap":410342808},{"date":"2022-09-23","current":-3.077974,"twenty":-13.725196,"median":-7.700362,"eighty":-4.571699,"marketCap":408379445},{"date":"2022-09-30","current":-3.118668,"twenty":-13.725196,"median":-7.641433,"eighty":-4.473266,"marketCap":413778693},{"date":"2022-10-07","current":-3.074275,"twenty":-13.725196,"median":-7.556602,"eighty":-4.390662,"marketCap":407888605},{"date":"2022-10-14","current":-2.955891,"twenty":-13.725196,"median":-7.482881,"eighty":-4.270343,"marketCap":392181703},{"date":"2022-10-21","current":-3.052078,"twenty":-13.725196,"median":-7.389679,"eighty":-4.207058,"marketCap":404943561},{"date":"2022-10-28","current":-3.174161,"twenty":-13.725196,"median":-7.329698,"eighty":-4.07704,"marketCap":421141303},{"date":"2022-11-04","current":-2.915197,"twenty":-13.725196,"median":-7.297769,"eighty":-4.001892,"marketCap":386782455},{"date":"2022-11-11","current":-3.206636,"twenty":-13.725196,"median":-7.245724,"eighty":-3.947357,"marketCap":417202525},{"date":"2022-11-18","current":-3.055379,"twenty":-13.725196,"median":-7.201344,"eighty":-3.902686,"marketCap":397523160},{"date":"2022-11-25","current":-2.873871,"twenty":-13.725196,"median":-7.138357,"eighty":-3.883416,"marketCap":373907923},{"date":"2022-12-02","current":-3.051598,"twenty":-13.725196,"median":-7.024491,"eighty":-3.813471,"marketCap":397031176},{"date":"2022-12-09","current":-2.862527,"twenty":-13.725196,"median":-6.972734,"eighty":-3.760354,"marketCap":372431971},{"date":"2022-12-16","current":-3.667968,"twenty":-13.725196,"median":-6.94375,"eighty":-3.7496,"marketCap":477224586},{"date":"2022-12-23","current":-3.815443,"twenty":-13.725196,"median":-6.908816,"eighty":-3.718259,"marketCap":496411966},{"date":"2022-12-30","current":-4.125518,"twenty":-13.725196,"median":-6.883005,"eighty":-3.718259,"marketCap":536754664},{"date":"2023-01-06","current":-4.412905,"twenty":-13.725196,"median":-6.84859,"eighty":-3.718259,"marketCap":574145456},{"date":"2023-01-13","current":-4.601976,"twenty":-13.725196,"median":-6.833255,"eighty":-3.718259,"marketCap":598744661},{"date":"2023-01-20","current":-4.409124,"twenty":-13.725196,"median":-6.82294,"eighty":-3.718259,"marketCap":573653472},{"date":"2023-01-27","current":-5.101122,"twenty":-13.725196,"median":-6.776526,"eighty":-3.718259,"marketCap":663686564},{"date":"2023-02-03","current":-5.41876,"twenty":-13.725196,"median":-6.724299,"eighty":-3.718259,"marketCap":705013229},{"date":"2023-02-10","current":-6.507806,"twenty":-13.725196,"median":-6.707737,"eighty":-3.718259,"marketCap":846704653},{"date":"2023-02-17","current":-6.11454,"twenty":-13.725196,"median":-6.693722,"eighty":-3.718259,"marketCap":795538305},{"date":"2023-02-24","current":-6.379238,"twenty":-13.725196,"median":-6.663907,"eighty":-3.718259,"marketCap":829977193},{"date":"2023-03-03","current":-5.940595,"twenty":-13.725196,"median":-6.624925,"eighty":-3.718259,"marketCap":772907036},{"date":"2023-03-10","current":-9.453525,"twenty":-13.725196,"median":-6.621811,"eighty":-3.718259,"marketCap":1229960275},{"date":"2023-03-17","current":-9.023959,"twenty":-13.725196,"median":-6.621811,"eighty":-3.718259,"marketCap":1149589221},{"date":"2023-03-24","current":-8.343741,"twenty":-13.725196,"median":-6.621811,"eighty":-3.718259,"marketCap":1062934191},{"date":"2023-03-31","current":-9.257407,"twenty":-13.724069,"median":-6.653909,"eighty":-3.719583,"marketCap":1179328818},{"date":"2023-04-06","current":-7.686398,"twenty":-13.724069,"median":-6.682278,"eighty":-3.719583,"marketCap":979193321},{"date":"2023-04-14","current":-8.643758,"twenty":-13.725196,"median":-6.707737,"eighty":-3.718259,"marketCap":1101154213},{"date":"2023-04-21","current":-10.23871,"twenty":-13.725196,"median":-6.724299,"eighty":-3.718259,"marketCap":1304340024},{"date":"2023-04-28","current":-10.043772,"twenty":-13.725196,"median":-6.771156,"eighty":-3.718259,"marketCap":1279506203},{"date":"2023-05-05","current":-10.455801,"twenty":-13.725196,"median":-6.812626,"eighty":-3.718259,"marketCap":1331995870},{"date":"2023-05-12","current":-10.095379,"twenty":-13.725196,"median":-6.833255,"eighty":-3.718259,"marketCap":1415250998},{"date":"2023-05-19","current":-10.226064,"twenty":-13.725196,"median":-6.84859,"eighty":-3.718259,"marketCap":1433571400},{"date":"2023-05-26","current":-10.356748,"twenty":-13.726324,"median":-6.891609,"eighty":-3.716934,"marketCap":1451891801},{"date":"2023-06-02","current":-11.226617,"twenty":-13.726324,"median":-6.909323,"eighty":-3.716934,"marketCap":1573836972},{"date":"2023-06-09","current":-11.990305,"twenty":-13.726324,"median":-6.947793,"eighty":-3.716934,"marketCap":1680896817},{"date":"2023-06-16","current":-11.7126,"twenty":-13.727451,"median":-6.972734,"eighty":-3.71561,"marketCap":1641965964},{"date":"2023-06-23","current":-11.247036,"twenty":-13.728579,"median":-7.018276,"eighty":-3.714286,"marketCap":1576699535},{"date":"2023-06-30","current":-11.300127,"twenty":-13.734094,"median":-7.132514,"eighty":-3.713546,"marketCap":1584142198},{"date":"2023-07-07","current":-9.662487,"twenty":-13.734094,"median":-7.200466,"eighty":-3.713546,"marketCap":1354564669},{"date":"2023-07-14","current":-8.737485,"twenty":-13.734094,"median":-7.241871,"eighty":-3.713546,"marketCap":1224890579},{"date":"2023-07-21","current":-8.126943,"twenty":-13.734094,"median":-7.285773,"eighty":-3.713546,"marketCap":1139299954},{"date":"2023-07-28","current":-7.669548,"twenty":-13.734094,"median":-7.312727,"eighty":-3.713546,"marketCap":1075178550},{"date":"2023-08-04","current":-7.763453,"twenty":-13.734094,"median":-7.383681,"eighty":-3.713546,"marketCap":1068336593},{"date":"2023-08-11","current":-7.859608,"twenty":-13.734094,"median":-7.383681,"eighty":-3.713546,"marketCap":1081568549},{"date":"2023-08-18","current":-7.838705,"twenty":-13.734094,"median":-7.389679,"eighty":-3.713546,"marketCap":1078692037},{"date":"2023-08-25","current":-8.06446,"twenty":-13.734094,"median":-7.389679,"eighty":-3.713546,"marketCap":1109758368},{"date":"2023-09-01","current":-8.286034,"twenty":-13.734094,"median":-7.389679,"eighty":-3.713546,"marketCap":1140249396},{"date":"2023-09-08","current":-7.842886,"twenty":-13.734094,"median":-7.389679,"eighty":-3.713546,"marketCap":1079267339},{"date":"2023-09-15","current":-7.525157,"twenty":-13.734094,"median":-7.389679,"eighty":-3.713546,"marketCap":1035544356},{"date":"2023-09-22","current":-7.098731,"twenty":-13.734094,"median":-7.349526,"eighty":-3.713546,"marketCap":976863509},{"date":"2023-09-29","current":-7.161441,"twenty":-13.734094,"median":-7.312727,"eighty":-3.713546,"marketCap":985493045},{"date":"2023-10-06","current":-6.785183,"twenty":-13.734094,"median":-7.297769,"eighty":-3.713546,"marketCap":933715827},{"date":"2023-10-13","current":-6.425648,"twenty":-13.734094,"median":-7.241871,"eighty":-3.713546,"marketCap":884239819},{"date":"2023-10-19","current":-6.212435,"twenty":-13.734094,"median":-7.201344,"eighty":-3.713546,"marketCap":854899396},{"date":"2023-10-27","current":-5.940693,"twenty":-13.756152,"median":-7.161441,"eighty":-3.710587,"marketCap":817504738},{"date":"2023-11-03","current":-6.310619,"twenty":-13.756152,"median":-7.113513,"eighty":-3.710587,"marketCap":886541029},{"date":"2023-11-10","current":-6.174931,"twenty":-13.756152,"median":-7.024491,"eighty":-3.710587,"marketCap":867478954},{"date":"2023-11-17","current":-6.618343,"twenty":-13.756152,"median":-6.973312,"eighty":-3.710587,"marketCap":929771326},{"date":"2023-11-24","current":-7.074073,"twenty":-13.756152,"median":-7.012061,"eighty":-3.710587,"marketCap":993794042},{"date":"2023-12-01","current":-7.476429,"twenty":-13.756152,"median":-7.074073,"eighty":-3.710587,"marketCap":1050318601},{"date":"2023-12-08","current":-8.58496,"twenty":-13.750637,"median":-7.12048,"eighty":-3.711327,"marketCap":1206049531},{"date":"2023-12-15","current":-8.527481,"twenty":-13.750637,"median":-7.155703,"eighty":-3.711327,"marketCap":1197974593},{"date":"2023-12-22","current":-8.872357,"twenty":-13.750637,"median":-7.200905,"eighty":-3.711327,"marketCap":1246424216},{"date":"2023-12-29","current":-9.496419,"twenty":-13.756152,"median":-7.221168,"eighty":-3.710587,"marketCap":1334094961},{"date":"2024-01-05","current":-9.369143,"twenty":-13.758809,"median":-7.255861,"eighty":-3.710382,"marketCap":1316214744},{"date":"2024-01-12","current":-10.026051,"twenty":-13.758809,"median":-7.308825,"eighty":-3.710382,"marketCap":1408499739},{"date":"2024-01-19","current":-9.83719,"twenty":-13.761466,"median":-7.337105,"eighty":-3.710177,"marketCap":1381967803},{"date":"2024-01-26","current":-9.9891,"twenty":-13.758809,"median":-7.381258,"eighty":-3.710382,"marketCap":1403308708},{"date":"2024-02-02","current":-11.709376,"twenty":-13.758809,"median":-7.448718,"eighty":-3.710382,"marketCap":1644980039},{"date":"2024-02-09","current":-10.719909,"twenty":-13.758809,"median":-7.506951,"eighty":-3.710382,"marketCap":1505975765},{"date":"2024-02-16","current":-11.590312,"twenty":-13.758809,"median":-7.588064,"eighty":-3.710382,"marketCap":1628253384},{"date":"2024-02-23","current":-11.368606,"twenty":-13.758809,"median":-7.612358,"eighty":-3.710382,"marketCap":1597107198},{"date":"2024-03-01","current":-22.422829,"twenty":-13.846047,"median":-7.669548,"eighty":-3.710587,"marketCap":1770394439},{"date":"2024-03-08","current":-22.799249,"twenty":-14.088234,"median":-7.709105,"eighty":-3.710587,"marketCap":1800114688},{"date":"2024-03-15","current":-20.924529,"twenty":-14.167973,"median":-7.750912,"eighty":-3.710587,"marketCap":1652096193},{"date":"2024-03-22","current":-20.924529,"twenty":-14.310035,"median":-7.763453,"eighty":-3.710587,"marketCap":1652096193},{"date":"2024-03-28","current":-21.020479,"twenty":-14.42038,"median":-7.763453,"eighty":-3.710587,"marketCap":1659671943},{"date":"2024-04-05","current":-20.407874,"twenty":-14.566387,"median":-7.825595,"eighty":-3.710382,"marketCap":1611303694},{"date":"2024-04-12","current":-20.415255,"twenty":-14.876842,"median":-7.865289,"eighty":-3.710382,"marketCap":1611886444},{"date":"2024-04-19","current":-18.614343,"twenty":-15.098329,"median":-7.910185,"eighty":-3.710382,"marketCap":1469695449},{"date":"2024-04-26","current":-18.201019,"twenty":-15.18,"median":-7.996259,"eighty":-3.710587,"marketCap":1437061450},{"date":"2024-05-03","current":-18.969611,"twenty":-15.310445,"median":-8.088174,"eighty":-3.710587,"marketCap":1497745616},{"date":"2024-05-10","current":10.228214,"twenty":-15.330912,"median":-8.126943,"eighty":-3.694411,"marketCap":1658095799},{"date":"2024-05-17","current":11.556037,"twenty":-15.330912,"median":-8.126943,"eighty":-3.654686,"marketCap":1873349128},{"date":"2024-05-24","current":11.04951,"twenty":-15.330912,"median":-8.126943,"eighty":-3.622906,"marketCap":1791236141},{"date":"2024-05-31","current":10.025604,"twenty":-15.330912,"median":-8.126943,"eighty":-3.603684,"marketCap":1625250605},{"date":"2024-06-07","current":12.30859,"twenty":-15.330912,"median":-8.126943,"eighty":-3.535512,"marketCap":1995345564},{"date":"2024-06-14","current":12.427986,"twenty":-15.332132,"median":-8.135111,"eighty":-3.509824,"marketCap":2014700768},{"date":"2024-06-21","current":11.371517,"twenty":-15.333353,"median":-8.143279,"eighty":-3.48069,"marketCap":1843436540},{"date":"2024-06-28","current":11.534329,"twenty":-15.337014,"median":-8.157491,"eighty":-3.42031,"marketCap":1869830000},{"date":"2024-07-05","current":12.482256,"twenty":-15.337014,"median":-8.157491,"eighty":-3.39613,"marketCap":2023498588},{"date":"2024-07-12","current":12.948984,"twenty":-15.337014,"median":-8.157491,"eighty":-3.360722,"marketCap":2099159840},{"date":"2024-07-15","current":13.06838,"twenty":-15.337014,"median":-8.157491,"eighty":-3.35675,"marketCap":2118515043},{"date":"2024-08-02","current":13.7341,"twenty":-15.368196,"median":-8.262741,"eighty":-3.343328,"marketCap":2226434968},{"date":"2024-08-09","current":12.886266,"twenty":-15.368196,"median":-8.262741,"eighty":-3.288729,"marketCap":2190072470},{"date":"2024-08-16","current":14.068143,"twenty":-15.368196,"median":-8.262741,"eighty":-3.264428,"marketCap":2390937105},{"date":"2024-08-23","current":14.362745,"twenty":-15.368196,"median":-8.262741,"eighty":-3.236958,"marketCap":2441006002},{"date":"2024-08-30","current":14.657348,"twenty":-15.368196,"median":-8.262741,"eighty":-3.21123,"marketCap":2491074899},{"date":"2024-09-06","current":14.563768,"twenty":-15.368196,"median":-8.262741,"eighty":-3.182376,"marketCap":2475170661},{"date":"2024-09-13","current":15.821895,"twenty":-15.368196,"median":-8.262741,"eighty":-3.169466,"marketCap":2688994305},{"date":"2024-09-20","current":15.915474,"twenty":-15.368196,"median":-8.262741,"eighty":-3.139194,"marketCap":2704898543},{"date":"2024-09-27","current":15.572349,"twenty":-15.368196,"median":-8.262741,"eighty":-3.125331,"marketCap":2646583004},{"date":"2024-10-04","current":15.36786,"twenty":-15.368196,"median":-8.262741,"eighty":-3.113634,"marketCap":2611829298},{"date":"2024-10-11","current":15.107917,"twenty":-15.368196,"median":-8.262741,"eighty":-3.099754,"marketCap":2567650860},{"date":"2024-10-18","current":16.296725,"twenty":-15.368196,"median":-8.262741,"eighty":-3.090553,"marketCap":2769693586},{"date":"2024-10-25","current":16.272464,"twenty":-15.368196,"median":-8.262741,"eighty":-3.084958,"marketCap":2765570265},{"date":"2024-10-31","current":16.50468,"twenty":-15.368196,"median":-8.262741,"eighty":-3.065396,"marketCap":2805036337},{"date":"2024-11-08","current":16.414771,"twenty":-15.371747,"median":-8.266026,"eighty":-3.052078,"marketCap":2804447291},{"date":"2024-11-15","current":14.316166,"twenty":-15.371747,"median":-8.266026,"eighty":-3.040652,"marketCap":2445902658},{"date":"2024-11-22","current":14.528955,"twenty":-15.371747,"median":-8.266026,"eighty":-3.023767,"marketCap":2482257449},{"date":"2024-11-29","current":15.278949,"twenty":-15.371747,"median":-8.266026,"eighty":-3.003662,"marketCap":2610393188},{"date":"2024-12-06","current":14.53942,"twenty":-15.371747,"median":-8.266026,"eighty":-2.993626,"marketCap":2484045390},{"date":"2024-12-13","current":14.085935,"twenty":-15.371747,"median":-8.266026,"eighty":-2.993626,"marketCap":2406567966},{"date":"2024-12-20","current":13.792914,"twenty":-15.371747,"median":-8.266026,"eighty":-2.993626,"marketCap":2356505631},{"date":"2024-12-27","current":13.782449,"twenty":-15.371747,"median":-8.266026,"eighty":-2.993626,"marketCap":2354717691},{"date":"2025-01-03","current":13.597567,"twenty":-15.371747,"median":-8.266026,"eighty":-2.993626,"marketCap":2323130741},{"date":"2025-01-10","current":13.123152,"twenty":-15.375298,"median":-8.269311,"eighty":-2.996585,"marketCap":2242077437},{"date":"2025-01-17","current":12.746411,"twenty":-15.375298,"median":-8.269311,"eighty":-2.996585,"marketCap":2177711577},{"date":"2025-01-24","current":13.185942,"twenty":-15.375298,"median":-8.269311,"eighty":-2.996585,"marketCap":2252805080},{"date":"2025-01-31","current":13.646404,"twenty":-15.375298,"median":-8.269311,"eighty":-2.996585,"marketCap":2331474464},{"date":"2025-02-07","current":13.168501,"twenty":-15.375298,"median":-8.269311,"eighty":-2.991095,"marketCap":2249825179},{"date":"2025-02-14","current":13.492917,"twenty":-15.375298,"median":-8.269311,"eighty":-2.95959,"marketCap":2305251336},{"date":"2025-02-21","current":13.426638,"twenty":-15.375298,"median":-8.269311,"eighty":-2.9495,"marketCap":2293927712},{"date":"2025-02-28","current":8.106113,"twenty":-15.375298,"median":-8.269311,"eighty":-2.939639,"marketCap":2230705062},{"date":"2025-03-07","current":8.710614,"twenty":-15.379737,"median":-8.271113,"eighty":-2.92461,"marketCap":2397056485},{"date":"2025-03-14","current":12.246164,"twenty":-15.379737,"median":-8.271113,"eighty":-2.92461,"marketCap":3369997466},{"date":"2025-03-21","current":11.833498,"twenty":-15.379737,"median":-8.271113,"eighty":-2.92461,"marketCap":3256436531},{"date":"2025-03-28","current":11.02824,"twenty":-15.379737,"median":-8.271113,"eighty":-2.92461,"marketCap":3034839248},{"date":"2025-04-04","current":10.372434,"twenty":-15.379737,"median":-8.271113,"eighty":-2.92461,"marketCap":2854369438},{"date":"2025-04-11","current":9.12105,"twenty":-15.375298,"median":-8.269311,"eighty":-2.915804,"marketCap":2510003577},{"date":"2025-04-17","current":10.21629,"twenty":-15.375298,"median":-8.269311,"eighty":-2.915804,"marketCap":2811400436},{"date":"2025-04-25","current":10.00438,"twenty":-15.379737,"median":-8.271113,"eighty":-2.92461,"marketCap":2753085361},{"date":"2025-05-02","current":10.035609,"twenty":-15.379737,"median":-8.271113,"eighty":-2.92461,"marketCap":2761679162},{"date":"2025-05-09","current":48.444601,"twenty":-15.379737,"median":-8.271113,"eighty":-2.915413,"marketCap":2722247463},{"date":"2025-05-16","current":48.98508,"twenty":-15.379737,"median":-8.271113,"eighty":-2.888997,"marketCap":2752618621},{"date":"2025-05-23","current":50.639609,"twenty":-15.379737,"median":-8.271113,"eighty":-2.832786,"marketCap":2845591554},{"date":"2025-05-30","current":52.481651,"twenty":-15.379737,"median":-8.271113,"eighty":8.036964,"marketCap":2949101418},{"date":"2025-06-06","current":59.364491,"twenty":-15.379737,"median":-8.271113,"eighty":8.579007,"marketCap":3335868818},{"date":"2025-06-13","current":62.122038,"twenty":-15.379737,"median":-8.271113,"eighty":9.155848,"marketCap":3490823705},{"date":"2025-06-20","current":59.474792,"twenty":-15.384175,"median":-8.272914,"eighty":9.559592,"marketCap":3342067013},{"date":"2025-06-27","current":60.903202,"twenty":-15.384175,"median":-8.272914,"eighty":9.942216,"marketCap":3422333645},{"date":"2025-07-03","current":56.309128,"twenty":-15.384175,"median":-8.272914,"eighty":10.039178,"marketCap":3164178802},{"date":"2025-07-11","current":58.266986,"twenty":-15.384175,"median":-8.272914,"eighty":10.196376,"marketCap":3274196772},{"date":"2025-07-18","current":62.254401,"twenty":-15.384175,"median":-8.272914,"eighty":10.227751,"marketCap":3498261540},{"date":"2025-07-25","current":59.276249,"twenty":-15.384175,"median":-8.272914,"eighty":10.463444,"marketCap":3330910261},{"date":"2025-08-01","current":59.408611,"twenty":-15.384175,"median":-8.272914,"eighty":10.765142,"marketCap":3338348096},{"date":"2025-08-08","current":60.922571,"twenty":-15.384175,"median":-8.269311,"eighty":11.012782,"marketCap":3170288765},{"date":"2025-08-15","current":65.740428,"twenty":-15.384175,"median":-8.168976,"eighty":11.334613,"marketCap":3421000376},{"date":"2025-08-22","current":66.9957,"twenty":-15.384175,"median":-8.126943,"eighty":11.497425,"marketCap":3486322260},{"date":"2025-08-29","current":69.506246,"twenty":-15.384175,"median":-8.018473,"eighty":11.76516,"marketCap":3616966028},{"date":"2025-09-05","current":71.251673,"twenty":-15.388614,"median":-7.943436,"eighty":12.048814,"marketCap":3707794552},{"date":"2025-09-12","current":71.347313,"twenty":-15.384175,"median":-7.884692,"eighty":12.230104,"marketCap":3712771458},{"date":"2025-09-19","current":74.288237,"twenty":-15.384175,"median":-7.842886,"eighty":12.349126,"marketCap":3865811300},{"date":"2025-09-26","current":77.348712,"twenty":-15.384175,"median":-7.763453,"eighty":12.482256,"marketCap":4025072274},{"date":"2025-10-03","current":77.683451,"twenty":-15.384175,"median":-7.669548,"eighty":12.586456,"marketCap":4042491443},{"date":"2025-10-10","current":80.146177,"twenty":-15.384175,"median":-7.583786,"eighty":12.81269,"marketCap":4170646758},{"date":"2025-10-17","current":90.535053,"twenty":-15.384175,"median":-7.482881,"eighty":12.921626,"marketCap":4711263112},{"date":"2025-10-24","current":88.44891,"twenty":-15.384175,"median":-7.378834,"eighty":13.059383,"marketCap":4602704362},{"date":"2025-10-31","current":93.069509,"twenty":-15.384175,"median":-7.262934,"eighty":13.168501,"marketCap":4843151106},{"date":"2025-11-07","current":108.109934,"twenty":-15.384175,"median":-7.152081,"eighty":13.252221,"marketCap":4963218950},{"date":"2025-11-14","current":113.350411,"twenty":-15.384175,"median":-7.074073,"eighty":13.350667,"marketCap":5203804037},{"date":"2025-11-21","current":114.657672,"twenty":-15.384175,"median":-6.847893,"eighty":13.43501,"marketCap":5263819077},{"date":"2025-11-28","current":122.555707,"twenty":-15.384175,"median":-6.789364,"eighty":13.485242,"marketCap":5626409940},{"date":"2025-12-05","current":118.919887,"twenty":-15.384175,"median":-6.68814,"eighty":13.593381,"marketCap":5459493111},{"date":"2025-12-12","current":125.619599,"twenty":-15.384175,"median":-6.521803,"eighty":13.719156,"marketCap":5767070188},{"date":"2025-12-19","current":116.822823,"twenty":-15.384175,"median":-6.43596,"eighty":13.95654,"marketCap":5363218986},{"date":"2025-12-26","current":120.9761,"twenty":-15.333353,"median":-6.316951,"eighty":14.087331,"marketCap":5553891767},{"date":"2026-01-02","current":118.933505,"twenty":-15.333353,"median":-6.174931,"eighty":14.185702,"marketCap":5460118268},{"date":"2026-01-09","current":109.210752,"twenty":-15.333353,"median":-6.11454,"eighty":14.343903,"marketCap":5013756413},{"date":"2026-01-16","current":115.406624,"twenty":-15.328249,"median":-5.98219,"eighty":14.385893,"marketCap":5298202693},{"date":"2026-01-23","current":115.461093,"twenty":-15.205744,"median":-5.940693,"eighty":14.452627,"marketCap":5300703320},{"date":"2026-01-30","current":108.570739,"twenty":-15.188877,"median":-5.84606,"eighty":14.524888,"marketCap":4984374050},{"date":"2026-02-06","current":109.850765,"twenty":-15.188877,"median":-5.316662,"eighty":14.6632,"marketCap":5043138776},{"date":"2026-02-13","current":111.566545,"twenty":-15.055719,"median":-4.912051,"eighty":15.071741,"marketCap":5121908515},{"date":"2026-02-20","current":113.146152,"twenty":-14.826688,"median":-4.56038,"eighty":15.253273,"marketCap":5194426687},{"date":"2026-02-27","current":-43.33535,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":5640052407},{"date":"2026-03-06","current":-44.815978,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":5832754729},{"date":"2026-03-13","current":-46.781978,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":6088627680},{"date":"2026-03-20","current":-49.851096,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":6488070242},{"date":"2026-03-27","current":-50.09133,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":6519336513},{"date":"2026-04-02","current":-50.826742,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":6615049587},{"date":"2026-04-10","current":-51.030205,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":6641530204},{"date":"2026-04-17","current":-50.856158,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":6618878110},{"date":"2026-04-24","current":-50.311953,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":6548050435},{"date":"2026-05-01","current":-48.522452,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":6315148622},{"date":"2026-05-08","current":-55.41909,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":6357179221},{"date":"2026-05-15","current":-59.175366,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":6788065420},{"date":"2026-05-22","current":-57.190707,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":6560403159},{"date":"2026-05-29","current":-56.293686,"twenty":-14.499119,"median":-4.450047,"eighty":15.345678,"marketCap":6457504962},{"date":"2026-06-05","current":-57.628005,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":6610566030},{"date":"2026-06-12","current":-61.552472,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":7060745641},{"date":"2026-06-18","current":-62.477525,"twenty":-14.531077,"median":-4.453156,"eighty":15.334588,"marketCap":7166859407},{"date":"2026-06-26","current":-68.751067,"twenty":-14.499119,"median":-4.450047,"eighty":15.345678,"marketCap":7886503670},{"date":"2026-07-02","current":-70.175088,"twenty":-14.499119,"median":-4.450047,"eighty":15.345678,"marketCap":8049854558},{"date":"2026-07-10","current":-77.166247,"twenty":-14.499119,"median":-4.450047,"eighty":15.345678,"marketCap":8851817379},{"date":"2026-07-17","current":-74.01546,"twenty":-14.499119,"median":-4.450047,"eighty":15.345678,"marketCap":8490387463},{"date":"2026-07-24","current":-75.927237,"twenty":-14.499119,"median":-4.450047,"eighty":15.345678,"marketCap":8709689245},{"date":"2026-07-31","current":-77.726885,"twenty":-14.477814,"median":-4.446938,"eighty":15.356769,"marketCap":8916128752},{"date":"2026-08-07","current":113.389819,"twenty":-14.36241,"median":-4.409124,"eighty":15.378258,"marketCap":9401036505},{"date":"2026-08-14","current":118.179311,"twenty":-14.107635,"median":-4.288119,"eighty":15.557099,"marketCap":9798128514},{"date":"2026-08-21","current":117.609565,"twenty":-13.382368,"median":-4.222752,"eighty":15.618792,"marketCap":9750891466},{"date":"2026-08-28","current":116.680802,"twenty":-12.856839,"median":-4.125518,"eighty":15.914088,"marketCap":9673888607},{"date":"2026-09-04","current":116.13447,"twenty":-12.613603,"median":-4.032072,"eighty":16.054111,"marketCap":9628592808},{"date":"2026-09-11","current":113.293547,"twenty":-12.420968,"median":-3.93276,"eighty":16.146998,"marketCap":9393054650},{"date":"2026-09-18","current":112.154055,"twenty":-12.147746,"median":-3.892635,"eighty":16.262132,"marketCap":9298580554},{"date":"2026-09-25","current":107.190243,"twenty":-12.147746,"median":-3.815443,"eighty":16.363271,"marketCap":8887035861},{"date":"2026-10-02","current":108.634119,"twenty":-12.147746,"median":-3.751281,"eighty":16.510226,"marketCap":9006746189},{"date":"2026-10-09","current":109.19606,"twenty":-12.147746,"median":-3.709563,"eighty":47.502623,"marketCap":9053336154},{"date":"2026-10-12","current":112.177469,"twenty":-12.14001,"median":-3.694437,"eighty":48.129137,"marketCap":9300521803}],"updateTime":1791915465621},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"PTGX\",pageSize:20,pageCount:12,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"8836399","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919058437-PTGX","pdf_url":null,"pub_time":1572451200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 1.01, 2.03, and 3.03","symbol":"PTGX","title":"Current report, items 1.01, 2.03, and 3.03","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919058437/0001104659-19-058437-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 1.01, 2.03, and 3.03","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/1377121/000110465919058437/a19-21594_18k.htm","primary":true,"translateUrl":null,"linkName":"a19-21594_18k.htm","type":"8-K","id":"NTFILEFvHmy4DzP7xCsaNL","market":"us","size":35846}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-10-31 00:00","pubTimestamp":1572451200,"title_zh":"Current report, items 1.01, 2.03, and 3.03","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8462311","market":"us","labels":[],"media":"sec.gov","original_id":"AN120919119045195-PTGX","pdf_url":null,"pub_time":1565193600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTGX","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119045195/0001209191-19-045195-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1120477/000120919119045195/xslF345X03/doc4.xml","primary":true,"translateUrl":null,"linkName":"doc4.html","type":"4","id":"NTFILE9EjpkKJox3vYkqWb","market":"us","size":0},{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1120477/000120919119045195/doc4.xml","primary":false,"translateUrl":null,"linkName":"doc4.xml","type":"4","id":"NTFILE6zwcAyPWpeGcqdj3","market":"us","size":4446},{"description":"POA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1120477/000120919119045195/poa.txt","primary":false,"translateUrl":null,"linkName":"poa.txt","type":"EX-24.4_867998","id":"NTFILE2ny6P7DQxQtPBo3Z","market":"us","size":3228}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-08-08 00:00","pubTimestamp":1565193600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8462310","market":"us","labels":[],"media":"sec.gov","original_id":"AN120919119045196-PTGX","pdf_url":null,"pub_time":1565193600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTGX","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119045196/0001209191-19-045196-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119045196/xslF345X03/doc4.xml","primary":true,"translateUrl":null,"linkName":"doc4.html","type":"4","id":"NTFILEBPM9MGTSsPRznLbQ","market":"us","size":0},{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119045196/doc4.xml","primary":false,"translateUrl":null,"linkName":"doc4.xml","type":"4","id":"NTFILEDxCmmJw2Z6zgw5eh","market":"us","size":4438},{"description":"POA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119045196/poa.txt","primary":false,"translateUrl":null,"linkName":"poa.txt","type":"EX-24.4_867999","id":"NTFILE2zERSLaZnz8QnMnV","market":"us","size":3246}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-08-08 00:00","pubTimestamp":1565193600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8458199","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837019007515-PTGX","pdf_url":null,"pub_time":1565107200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"PTGX","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019007515/0001558370-19-007515-index.htm","us_notice_code":"Form 10-Q","us_title_en":"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/1377121/000155837019007515/ptgx-20190630x10q.htm","primary":true,"translateUrl":null,"linkName":"ptgx-20190630x10q.htm","type":"10-Q","id":"NTFILEDyroNrnVoUfzN27P","market":"us","size":2406903},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019007515/ptgx-20190630ex101076de1.htm","primary":false,"translateUrl":null,"linkName":"ptgx-20190630ex101076de1.htm","type":"EX-10.1","id":"NTFILE21hj38eRxUuj6hLZ","market":"us","size":382261},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019007515/ptgx-20190630ex311fe728c.htm","primary":false,"translateUrl":null,"linkName":"ptgx-20190630ex311fe728c.htm","type":"EX-31.1","id":"NTFILE8AwysbFFtwvJnXby","market":"us","size":12082},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019007515/ptgx-20190630ex31271e103.htm","primary":false,"translateUrl":null,"linkName":"ptgx-20190630ex31271e103.htm","type":"EX-31.2","id":"NTFILE53dVguK2h3J8ENWb","market":"us","size":10537},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019007515/ptgx-20190630ex3218cabe1.htm","primary":false,"translateUrl":null,"linkName":"ptgx-20190630ex3218cabe1.htm","type":"EX-32.1","id":"NTFILE4HHNix1Y18dQobw6","market":"us","size":12563},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019007515/ptgx20190630x10q001.jpg","primary":false,"translateUrl":null,"linkName":"ptgx20190630x10q001.jpg","type":"GRAPHIC","id":"NTFILE4WFJzrA9ytKpJZQp","market":"us","size":60330},{"description":"EX-101.INS","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019007515/ptgx-20190630.xml","primary":false,"translateUrl":null,"linkName":"ptgx-20190630.xml","type":"EX-101.INS","id":"NTFILE8YbDdnv58MDMJ55y","market":"us","size":1918921},{"description":"EX-101.SCH","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019007515/ptgx-20190630.xsd","primary":false,"translateUrl":null,"linkName":"ptgx-20190630.xsd","type":"EX-101.SCH","id":"NTFILE9C1X2ALuPA5J6jc7","market":"us","size":54837},{"description":"EX-101.CAL","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019007515/ptgx-20190630_cal.xml","primary":false,"translateUrl":null,"linkName":"ptgx-20190630_cal.xml","type":"EX-101.CAL","id":"NTFILEBMUiaN1RqCuHKN6z","market":"us","size":59548},{"description":"EX-101.DEF","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019007515/ptgx-20190630_def.xml","primary":false,"translateUrl":null,"linkName":"ptgx-20190630_def.xml","type":"EX-101.DEF","id":"NTFILEC1beRW84zcAF5REF","market":"us","size":183348},{"description":"EX-101.LAB","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019007515/ptgx-20190630_lab.xml","primary":false,"translateUrl":null,"linkName":"ptgx-20190630_lab.xml","type":"EX-101.LAB","id":"NTFILE9LqTJBE8mkbrgWcC","market":"us","size":457042},{"description":"EX-101.PRE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019007515/ptgx-20190630_pre.xml","primary":false,"translateUrl":null,"linkName":"ptgx-20190630_pre.xml","type":"EX-101.PRE","id":"NTFILEES8uXFV37kWeAsvi","market":"us","size":396098}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2019-08-07 00:00","pubTimestamp":1565107200,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8456719","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919044426-PTGX","pdf_url":null,"pub_time":1565107200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"PTGX","title":"Current report, items 2.02 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919044426/0001104659-19-044426-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 9.01","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/1377121/000110465919044426/a19-16760_18k.htm","primary":true,"translateUrl":null,"linkName":"a19-16760_18k.htm","type":"8-K","id":"NTFILE7t1otqVmX8PDRtFL","market":"us","size":27327},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919044426/a19-16760_1ex99d1.htm","primary":false,"translateUrl":null,"linkName":"a19-16760_1ex99d1.htm","type":"EX-99.1","id":"NTFILE5SaRXARaLK6TBLZc","market":"us","size":81149},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919044426/g167601mmi001.jpg","primary":false,"translateUrl":null,"linkName":"g167601mmi001.jpg","type":"GRAPHIC","id":"NTFILE5acFrPkLtb7ihwMP","market":"us","size":4703}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-08-07 00:00","pubTimestamp":1565107200,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8346233","market":"us","labels":[],"media":"sec.gov","original_id":"AN131924419000056-PTGX","pdf_url":null,"pub_time":1561910400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"PTGX","title":"Statement of acquisition of beneficial ownership by individuals","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000131924419000056/0001319244-19-000056-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1319244/000131924419000056/PTGX_SC13G.htm","primary":true,"translateUrl":null,"linkName":"PTGX_SC13G.htm","type":"SC 13G","id":"NTFILE3BQUGE5gVYMvkNB8","market":"us","size":95631}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2019-07-01 00:00","pubTimestamp":1561910400,"title_zh":"Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8304486","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919035942-PTGX","pdf_url":null,"pub_time":1560700800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"PTGX","title":"Statement of acquisition of beneficial ownership by individuals","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919035942/0001104659-19-035942-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919035942/a19-11626_1sc13g.htm","primary":true,"translateUrl":null,"linkName":"a19-11626_1sc13g.htm","type":"SC 13G","id":"NTFILEGDmqFm1yrDDobce5","market":"us","size":302272}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2019-06-17 00:00","pubTimestamp":1560700800,"title_zh":"Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8296201","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919035338-PTGX","pdf_url":null,"pub_time":1560355200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 5.07","symbol":"PTGX","title":"Current report, item 5.07","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919035338/0001104659-19-035338-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, item 5.07","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/1377121/000110465919035338/a19-11479_18k.htm","primary":true,"translateUrl":null,"linkName":"a19-11479_18k.htm","type":"8-K","id":"NTFILEBKp6bs4uYojYejRn","market":"us","size":36647}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-06-13 00:00","pubTimestamp":1560355200,"title_zh":"Current report, item 5.07","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8288655","market":"us","labels":[],"media":"sec.gov","original_id":"AN120919119036211-PTGX","pdf_url":null,"pub_time":1560182400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTGX","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036211/0001209191-19-036211-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036211/xslF345X03/doc4.xml","primary":true,"translateUrl":null,"linkName":"doc4.html","type":"4","id":"NTFILE3MXbF4mJn6ipYbtJ","market":"us","size":0},{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036211/doc4.xml","primary":false,"translateUrl":null,"linkName":"doc4.xml","type":"4","id":"NTFILE7BWRYca3gyrxaQBP","market":"us","size":4243},{"description":"POA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036211/poa.txt","primary":false,"translateUrl":null,"linkName":"poa.txt","type":"EX-24.4_859235","id":"NTFILE58xBL7PnX1LD8pH9","market":"us","size":3279}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-06-11 00:00","pubTimestamp":1560182400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8288654","market":"us","labels":[],"media":"sec.gov","original_id":"AN120919119036195-PTGX","pdf_url":null,"pub_time":1560182400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTGX","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036195/0001209191-19-036195-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036195/xslF345X03/doc4.xml","primary":true,"translateUrl":null,"linkName":"doc4.html","type":"4","id":"NTFILE5XDtYiw4NRs5eVhX","market":"us","size":0},{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036195/doc4.xml","primary":false,"translateUrl":null,"linkName":"doc4.xml","type":"4","id":"NTFILEAv7yCxeiTSfUUnab","market":"us","size":4218},{"description":"POA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036195/poa.txt","primary":false,"translateUrl":null,"linkName":"poa.txt","type":"EX-24.4_859218","id":"NTFILE4qt7MqEoLuoVCDyR","market":"us","size":3242}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-06-11 00:00","pubTimestamp":1560182400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8288653","market":"us","labels":[],"media":"sec.gov","original_id":"AN120919119036204-PTGX","pdf_url":null,"pub_time":1560182400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTGX","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036204/0001209191-19-036204-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036204/xslF345X03/doc4.xml","primary":true,"translateUrl":null,"linkName":"doc4.html","type":"4","id":"NTFILEZfvhkjDEWSZ7Xssx","market":"us","size":0},{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036204/doc4.xml","primary":false,"translateUrl":null,"linkName":"doc4.xml","type":"4","id":"NTFILE2jDXrb71jFBoHFyq","market":"us","size":4230},{"description":"POA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036204/poa.txt","primary":false,"translateUrl":null,"linkName":"poa.txt","type":"EX-24.4_859228","id":"NTFILE75nSHtmAnL4xMtMs","market":"us","size":3263}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-06-11 00:00","pubTimestamp":1560182400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8288652","market":"us","labels":[],"media":"sec.gov","original_id":"AN120919119036214-PTGX","pdf_url":null,"pub_time":1560182400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTGX","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036214/0001209191-19-036214-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036214/xslF345X03/doc4.xml","primary":true,"translateUrl":null,"linkName":"doc4.html","type":"4","id":"NTFILE7NBvnt1zu6oTd4QP","market":"us","size":0},{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036214/doc4.xml","primary":false,"translateUrl":null,"linkName":"doc4.xml","type":"4","id":"NTFILE3JULJQWa1kDB7rYP","market":"us","size":4223},{"description":"POA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036214/poa.txt","primary":false,"translateUrl":null,"linkName":"poa.txt","type":"EX-24.4_859238","id":"NTFILE4jxWmkETWZAh5MpA","market":"us","size":3252}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-06-11 00:00","pubTimestamp":1560182400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8288651","market":"us","labels":[],"media":"sec.gov","original_id":"AN120919119036203-PTGX","pdf_url":null,"pub_time":1560182400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTGX","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036203/0001209191-19-036203-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1135139/000120919119036203/xslF345X03/doc4.xml","primary":true,"translateUrl":null,"linkName":"doc4.html","type":"4","id":"NTFILE4dcWFFXRsdxqcRq8","market":"us","size":0},{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1135139/000120919119036203/doc4.xml","primary":false,"translateUrl":null,"linkName":"doc4.xml","type":"4","id":"NTFILEG43Y7mpnZokWmQeE","market":"us","size":4219},{"description":"POA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1135139/000120919119036203/poa.txt","primary":false,"translateUrl":null,"linkName":"poa.txt","type":"EX-24.4_859227","id":"NTFILEBfBcz4boJdtkmU8i","market":"us","size":3251}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-06-11 00:00","pubTimestamp":1560182400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8288650","market":"us","labels":[],"media":"sec.gov","original_id":"AN120919119036207-PTGX","pdf_url":null,"pub_time":1560182400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTGX","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119036207/0001209191-19-036207-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1287233/000120919119036207/xslF345X03/doc4.xml","primary":true,"translateUrl":null,"linkName":"doc4.html","type":"4","id":"NTFILE2LJL6wFN84nyZneH","market":"us","size":0},{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1287233/000120919119036207/doc4.xml","primary":false,"translateUrl":null,"linkName":"doc4.xml","type":"4","id":"NTFILE9pEC3PxWinihD3je","market":"us","size":4218},{"description":"POA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1287233/000120919119036207/poa.txt","primary":false,"translateUrl":null,"linkName":"poa.txt","type":"EX-24.4_859231","id":"NTFILE8N3UzqJpiVTQ6tja","market":"us","size":3256}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-06-11 00:00","pubTimestamp":1560182400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8262640","market":"us","labels":[],"media":"sec.gov","original_id":"AN120919119034082-PTGX","pdf_url":null,"pub_time":1559491200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTGX","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119034082/0001209191-19-034082-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119034082/xslF345X03/doc4.xml","primary":true,"translateUrl":null,"linkName":"doc4.html","type":"4","id":"NTFILEAEZkhi6a7qN9rzyy","market":"us","size":0},{"description":"FORM 4 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119034082/doc4.xml","primary":false,"translateUrl":null,"linkName":"doc4.xml","type":"4","id":"NTFILEFvGGGvbwYrAgBb4E","market":"us","size":4082}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-06-03 00:00","pubTimestamp":1559491200,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8262639","market":"us","labels":[],"media":"sec.gov","original_id":"AN120919119034081-PTGX","pdf_url":null,"pub_time":1559491200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Initial statement of beneficial ownership of securities","symbol":"PTGX","title":"Initial statement of beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119034081/0001209191-19-034081-index.htm","us_notice_code":"Form 3","us_title_en":"Initial statement of beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 3 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119034081/xslF345X02/doc3.xml","primary":true,"translateUrl":null,"linkName":"doc3.html","type":"3","id":"NTFILEAMgJBNakiiyD9c1q","market":"us","size":0},{"description":"FORM 3 SUBMISSION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119034081/doc3.xml","primary":false,"translateUrl":null,"linkName":"doc3.xml","type":"3","id":"NTFILEGBYzuHe6mcXLoBWq","market":"us","size":1553},{"description":"POA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000120919119034081/poa.txt","primary":false,"translateUrl":null,"linkName":"poa.txt","type":"EX-24.3_857116","id":"NTFILEBgwdCcxAwJVKNpp5","market":"us","size":3238}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-06-03 00:00","pubTimestamp":1559491200,"title_zh":"Initial statement of beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8244374","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919032445-PTGX","pdf_url":null,"pub_time":1559059200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02 and 9.01","symbol":"PTGX","title":"Current report, items 5.02 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919032445/0001104659-19-032445-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 7.01 and 9.01","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/1377121/000110465919032445/a19-10820_18k.htm","primary":true,"translateUrl":null,"linkName":"a19-10820_18k.htm","type":"8-K","id":"NTFILE55eBq68m7LpH3tt7","market":"us","size":30781},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919032445/a19-10820_1ex10d1.htm","primary":false,"translateUrl":null,"linkName":"a19-10820_1ex10d1.htm","type":"EX-10.1","id":"NTFILEAChEkvUCTARkVYps","market":"us","size":33025},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919032445/g108201kgi001.jpg","primary":false,"translateUrl":null,"linkName":"g108201kgi001.jpg","type":"GRAPHIC","id":"NTFILEG2eBtuxA57wSRe3z","market":"us","size":6817}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-05-29 00:00","pubTimestamp":1559059200,"title_zh":"Current report, items 5.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8184014","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919029003-PTGX","pdf_url":null,"pub_time":1557676800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02 and 9.01","symbol":"PTGX","title":"Current report, items 5.02 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919029003/0001104659-19-029003-index.htm","us_notice_code":"Form 8-K","us_title_en":"Notice of Effectiveness","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/1377121/000110465919029003/a19-9911_18k.htm","primary":true,"translateUrl":null,"linkName":"a19-9911_18k.htm","type":"8-K","id":"NTFILECybCncRaAvpc9xoR","market":"us","size":31798},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919029003/a19-9911_1ex10d1.htm","primary":false,"translateUrl":null,"linkName":"a19-9911_1ex10d1.htm","type":"EX-10.1","id":"NTFILE7QdLqzKTCgzxVt8U","market":"us","size":64156},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919029003/g99111kii001.jpg","primary":false,"translateUrl":null,"linkName":"g99111kii001.jpg","type":"GRAPHIC","id":"NTFILE72Puj4NLi22qKoR5","market":"us","size":6948}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-05-13 00:00","pubTimestamp":1557676800,"title_zh":"Current report, items 5.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8165257","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837019004481-PTGX","pdf_url":null,"pub_time":1557244800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"PTGX","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019004481/0001558370-19-004481-index.htm","us_notice_code":"Form 10-Q","us_title_en":"[Cover]Correspondence","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/1377121/000155837019004481/ptgx-20190331x10q.htm","primary":true,"translateUrl":null,"linkName":"ptgx-20190331x10q.htm","type":"10-Q","id":"NTFILE52rqAA7tzFUxu4gs","market":"us","size":2023940},{"description":"EX-10.3","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019004481/ptgx-20190331ex1035be89e.htm","primary":false,"translateUrl":null,"linkName":"ptgx-20190331ex1035be89e.htm","type":"EX-10.3","id":"NTFILEFzUVREQriYpFu8rD","market":"us","size":28711},{"description":"EX-10.4","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019004481/ptgx-20190331ex10415180f.htm","primary":false,"translateUrl":null,"linkName":"ptgx-20190331ex10415180f.htm","type":"EX-10.4","id":"NTFILE5Qa82JM9V6DxC6ix","market":"us","size":55657},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019004481/ptgx-20190331ex31104c29b.htm","primary":false,"translateUrl":null,"linkName":"ptgx-20190331ex31104c29b.htm","type":"EX-31.1","id":"NTFILE79DgYKCYnz4auWfn","market":"us","size":12112},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019004481/ptgx-20190331ex321b5386d.htm","primary":false,"translateUrl":null,"linkName":"ptgx-20190331ex321b5386d.htm","type":"EX-32.1","id":"NTFILE9recFocv7SVC9F4c","market":"us","size":9271},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019004481/ptgx20190331ex10415180f001.jpg","primary":false,"translateUrl":null,"linkName":"ptgx20190331ex10415180f001.jpg","type":"GRAPHIC","id":"NTFILE2DDwRU1moL8q8WRi","market":"us","size":656},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019004481/ptgx20190331ex10415180f002.jpg","primary":false,"translateUrl":null,"linkName":"ptgx20190331ex10415180f002.jpg","type":"GRAPHIC","id":"NTFILED3HpcrUuB6ydZw3u","market":"us","size":647},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019004481/ptgx20190331ex10415180f003.jpg","primary":false,"translateUrl":null,"linkName":"ptgx20190331ex10415180f003.jpg","type":"GRAPHIC","id":"NTFILEBTKMXGNcCuvMnZAa","market":"us","size":655},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1377121/000155837019004481/ptgx20190331x10q001.jpg","primary":false,"translateUrl":null,"linkName":"ptgx20190331x10q001.jpg","type":"GRAPHIC","id":"NTFILE6UFapPV3DDGUCy5A","market":"us","size":57595}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2019-05-08 00:00","pubTimestamp":1557244800,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8163424","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919027659-PTGX","pdf_url":null,"pub_time":1557244800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 1.01","symbol":"PTGX","title":"Current report, item 1.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1377121/000110465919027659/0001104659-19-027659-index.htm","us_notice_code":"Form 8-K","us_title_en":"[Cover]Correspondence","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/1377121/000110465919027659/a19-9582_28k.htm","primary":true,"translateUrl":null,"linkName":"a19-9582_28k.htm","type":"8-K","id":"NTFILEFePRxGd9qXL2vt12","market":"us","size":30032}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-05-08 00:00","pubTimestamp":1557244800,"title_zh":"Current report, item 1.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":13,"pageCount":12,"totalSize":254,"code":"91000000","status":"200"}]}}