老虎證券
Invest
Pricing
Rewards
Support
About
Quotes
TigerAI
登入
立即註冊
Toggle
美股
詳情
本頁面由Tiger Trade Technology Pte. Ltd.提供服務
RCN Pareto Strategic Allocation ETF
27.63
+0.0121
0.04%
盤後:
27.56
-0.0697
-0.25%
16:04 EDT
成交量:
419
成交額:
1.15萬
市值:
1,732.90萬
市盈率:
- -
高:
27.63
開:
27.56
低:
27.56
收:
27.62
52周最高:
28.58
52周最低:
24.68
股本:
62.72萬
流通股本:
62.72萬
量比:
1.38
換手率:
0.07%
股息:
- -
股息率:
- -
淨資產收益率:
--
總資產收益率:
--
市淨率:
--
市盈率(LYR):
- -
資料載入中...
總覽
公司
新聞資訊
公告
2019/11/21
重要事件披露
Current report, item 8.01
2019/11/14
持股變動聲明
Statement of changes in beneficial ownership of securities
2019/11/14
持股變動聲明
Statement of changes in beneficial ownership of securities
2019/11/14
超過5%披露
[Amend] General statement of acquisition of beneficial ownership
2019/11/14
超過5%披露
[Amend] General statement of acquisition of beneficial ownership
2019/11/12
持股變動聲明
Statement of changes in beneficial ownership of securities
2019/11/08
超過5%披露
[Amend] General statement of acquisition of beneficial ownership
2019/10/31
季度報告
Quarterly report [Sections 13 or 15(d)]
2019/10/31
重要事件披露
Current report, items 2.02 and 9.01
2019/10/10
重要事件披露
Current report, item 3.01
2019/10/02
重要事件披露
Current report, items 5.02 and 9.01
2019/09/24
重要事件披露
Current report, items 8.01 and 9.01
2019/09/24
企業合併公告
Prospectuses and communications, business combinations
2019/09/24
企業合併公告
Prospectuses and communications, business combinations
2019/09/24
重要事件披露
Current report, items 1.01, 3.02, 5.02, and 9.01
2019/09/23
重要事件披露
Current report, items 8.01 and 9.01
2019/09/23
企業合併公告
Prospectuses and communications, business combinations
2019/08/15
重要事件披露
Current report, item 3.01
2019/08/07
季度報告
Quarterly report [Sections 13 or 15(d)]
2019/08/07
重要事件披露
Current report, items 2.02 and 9.01
更多
{"basename":"/hant","ssrTDKData":{"titleTemplate":"%s - 老虎證券","title":"Easy breezy. No more feesies.","description":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","keywords":"老虎國際,美股交易,港股交易,交易美股,股票信息,股價,美股行情,美股打新,港股打新,IPO打新,購買美股,全球投資","social":{"ogDescription":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.thetigerbrokers.com/hant/stock/PRTO/filings?page=3"},"companyName":"老虎證券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"NZL","license":"TBKIWI","edition":"fundamental","symbol":"PRTO","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PRTO\",,,,,undefined,":{"symbol":"PRTO","market":"US","secType":"STK","nameCN":"RCN Pareto Strategic Allocation ETF","latestPrice":27.6296,"timestamp":1789761600000,"preClose":27.6175,"halted":0,"volume":419,"hourTrading":{"tag":"盘后","latestPrice":27.5599,"preClose":27.6296,"latestTime":"16:04 EDT","volume":4,"amount":110.5184,"timestamp":1789761846608,"change":-0.0697,"changeRate":-0.002523,"amplitude":0},"delay":0,"changeRate":0.000438127998551651,"floatShares":627188,"shares":627188,"eps":0,"marketStatus":"已收盤","change":0.0121,"latestTime":"09-18 16:00:00 EDT","open":27.56,"high":27.6296,"low":27.5599,"amount":11548,"amplitude":0.002524,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":1,"ttmEps":0,"tradingStatus":0,"nextMarketStatus":{"tag":"盤前交易","tradingStatus":1,"beginTime":1789977600000},"marketStatusCode":5,"adr":0,"adrRate":0,"listingDate":1413950400000,"exchange":"ARCA","adjPreClose":27.6175,"nav":27.59,"aum":17304116.92,"bidAskSpread":0,"postHourTrading":{"tag":"盘后","latestPrice":27.5599,"preClose":27.6296,"latestTime":"16:04 EDT","volume":4,"amount":110.5184,"timestamp":1789761846608,"change":-0.0697,"changeRate":-0.002523,"amplitude":0},"volumeRatio":1.384667},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PRTO\",,,,,undefined,":{"symbol":"PRTO","floatShares":627188,"roa":"--","roe":"--","lyrEps":0,"volumeRatio":1.384667,"shares":627188,"dividePrice":0,"high":27.6296,"amplitude":0.002524,"preClose":27.6175,"low":27.5599,"week52Low":24.6845,"pbRate":"--","week52High":28.5818,"institutionHeld":0,"latestPrice":27.6296,"eps":0,"divideRate":0,"volume":419,"delay":0,"ttmEps":0,"open":27.56,"prevYearClose":25.39,"prevWeekClose":27.784,"prevMonthClose":28.0874,"prevQuarterClose":27.534,"fiveDayClose":27.784,"twentyDayClose":28.2937,"sixtyDayClose":27.2294},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/PRTO\",params:#limit:5,,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"PRTO\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"PRTO\",market:\"US\",delay:false,,,undefined,":{},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"PRTO\",pageSize:20,pageCount:3,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"8778695","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184319007717-PRTO","pdf_url":null,"pub_time":1574265600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 8.01","symbol":"PRTO","title":"Current report, item 8.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007717/0001171843-19-007717-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, item 8.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007717/f8k_112119.htm","primary":true,"translateUrl":null,"linkName":"f8k_112119.htm","type":"8-K","id":"NTFILEFAccBgs9xh1QEZBW","market":"us","size":11707}],"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":"2019-11-21 00:00","pubTimestamp":1574265600,"title_zh":"Current report, item 8.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8760231","market":"us","labels":[],"media":"sec.gov","original_id":"AN90571819000935-PRTO","pdf_url":null,"pub_time":1573660800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PRTO","title":"Statement of changes in beneficial ownership of securities","titleType":"持股變動聲明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1359931/000090571819000935/0000905718-19-000935-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":"OWNERSHIP DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000090571819000935/xslF345X03/proteonthera_fm4nov122019.xml","primary":true,"translateUrl":null,"linkName":"proteonthera_fm4nov122019.html","type":"4","id":"NTFILEATZ7rWC3RcjuZoGw","market":"us","size":0},{"description":"OWNERSHIP DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000090571819000935/proteonthera_fm4nov122019.xml","primary":false,"translateUrl":null,"linkName":"proteonthera_fm4nov122019.xml","type":"4","id":"NTFILE3pMYEyKKdqJwBQB5","market":"us","size":7803}],"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":"持股變動聲明","pubTime":"2019-11-14 00:00","pubTimestamp":1573660800,"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":"8760230","market":"us","labels":[],"media":"sec.gov","original_id":"AN90571819000932-PRTO","pdf_url":null,"pub_time":1573660800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PRTO","title":"Statement of changes in beneficial ownership of securities","titleType":"持股變動聲明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1359931/000090571819000932/0000905718-19-000932-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":"OWNERSHIP DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000090571819000932/xslF345X03/proteonther_fm4nov122019.xml","primary":true,"translateUrl":null,"linkName":"proteonther_fm4nov122019.html","type":"4","id":"NTFILEGGCW7KeuDFiN3LPm","market":"us","size":0},{"description":"OWNERSHIP DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000090571819000932/proteonther_fm4nov122019.xml","primary":false,"translateUrl":null,"linkName":"proteonther_fm4nov122019.xml","type":"4","id":"NTFILEEUQbHPYnmFdbJ9ff","market":"us","size":7409}],"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":"持股變動聲明","pubTime":"2019-11-14 00:00","pubTimestamp":1573660800,"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":"8760229","market":"us","labels":[],"media":"sec.gov","original_id":"AN90571819000938-PRTO","pdf_url":null,"pub_time":1573660800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] General statement of acquisition of beneficial ownership","symbol":"PRTO","title":"[Amend] General statement of acquisition of beneficial ownership","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1359931/000090571819000938/0000905718-19-000938-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","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/1359931/000090571819000938/proteon13dam2nov122019.htm","primary":true,"translateUrl":null,"linkName":"proteon13dam2nov122019.htm","type":"SC 13D/A","id":"NTFILEpKvZjasUTqyg1wqC","market":"us","size":46847}],"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":"超過5%披露","pubTime":"2019-11-14 00:00","pubTimestamp":1573660800,"title_zh":"Amend] General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8759078","market":"us","labels":[],"media":"sec.gov","original_id":"AN119380519001433-PRTO","pdf_url":null,"pub_time":1573660800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] General statement of acquisition of beneficial ownership","symbol":"PRTO","title":"[Amend] General statement of acquisition of beneficial ownership","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1359931/000119380519001433/0001193805-19-001433-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1352546/000119380519001433/e619180_sc13da-proteon.htm","primary":true,"translateUrl":null,"linkName":"e619180_sc13da-proteon.htm","type":"SC 13D/A","id":"NTFILE452Y82CWJuQainL7","market":"us","size":169685}],"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":"超過5%披露","pubTime":"2019-11-14 00:00","pubTimestamp":1573660800,"title_zh":"Amend] General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8752246","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184319007468-PRTO","pdf_url":null,"pub_time":1573488000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PRTO","title":"Statement of changes in beneficial ownership of securities","titleType":"持股變動聲明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007468/0001171843-19-007468-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":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1296771/000117184319007468/xslF345X03/ownership.xml","primary":true,"translateUrl":null,"linkName":"ownership.html","type":"4","id":"NTFILEHH9bKsPixCQseSgz","market":"us","size":0},{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1296771/000117184319007468/ownership.xml","primary":false,"translateUrl":null,"linkName":"ownership.xml","type":"4","id":"NTFILE35ijVnZ9zS277oLW","market":"us","size":7138}],"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":"持股變動聲明","pubTime":"2019-11-12 00:00","pubTimestamp":1573488000,"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":"8745359","market":"us","labels":[],"media":"sec.gov","original_id":"AN119380519001407-PRTO","pdf_url":null,"pub_time":1573142400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] General statement of acquisition of beneficial ownership","symbol":"PRTO","title":"[Amend] General statement of acquisition of beneficial ownership","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1359931/000119380519001407/0001193805-19-001407-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1352546/000119380519001407/e619164_sc13da-proteon.htm","primary":true,"translateUrl":null,"linkName":"e619164_sc13da-proteon.htm","type":"SC 13D/A","id":"NTFILE28ezKYZydyxFwyWW","market":"us","size":175670}],"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":"超過5%披露","pubTime":"2019-11-08 00:00","pubTimestamp":1573142400,"title_zh":"Amend] General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8595073","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184319007045-PRTO","pdf_url":null,"pub_time":1572451200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"PRTO","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007045/0001171843-19-007045-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":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007045/f10q_103019p.htm","primary":true,"translateUrl":null,"linkName":"f10q_103019p.htm","type":"10-Q","id":"NTFILE7cexuinMxMcD9F8P","market":"us","size":552343},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007045/exh_311.htm","primary":false,"translateUrl":null,"linkName":"exh_311.htm","type":"EX-31.1","id":"NTFILE955BdDUu73uTuaC6","market":"us","size":13543},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007045/exh_312.htm","primary":false,"translateUrl":null,"linkName":"exh_312.htm","type":"EX-31.2","id":"NTFILE3q98n6HWFzWJE28V","market":"us","size":13385},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007045/exh_321.htm","primary":false,"translateUrl":null,"linkName":"exh_321.htm","type":"EX-32.1","id":"NTFILE3xwAkpjyztcRjCp8","market":"us","size":9135},{"description":"XBRL INSTANCE FILE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007045/prto-20190930.xml","primary":false,"translateUrl":null,"linkName":"prto-20190930.xml","type":"EX-101.INS","id":"NTFILE6HYiK4bVidabxdCF","market":"us","size":524391},{"description":"XBRL SCHEMA FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007045/prto-20190930.xsd","primary":false,"translateUrl":null,"linkName":"prto-20190930.xsd","type":"EX-101.SCH","id":"NTFILEEdhtG1XwMJNo92B1","market":"us","size":37540},{"description":"XBRL CALCULATION FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007045/prto-20190930_cal.xml","primary":false,"translateUrl":null,"linkName":"prto-20190930_cal.xml","type":"EX-101.CAL","id":"NTFILE9nfTBXUsGSxAxzYB","market":"us","size":24356},{"description":"XBRL DEFINITION FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007045/prto-20190930_def.xml","primary":false,"translateUrl":null,"linkName":"prto-20190930_def.xml","type":"EX-101.DEF","id":"NTFILE2NyEcjbSCWFEobNk","market":"us","size":258185},{"description":"XBRL LABEL FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007045/prto-20190930_lab.xml","primary":false,"translateUrl":null,"linkName":"prto-20190930_lab.xml","type":"EX-101.LAB","id":"NTFILE3KQ8yDq6WPCVBjJm","market":"us","size":238032},{"description":"XBRL PRESENTATION FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007045/prto-20190930_pre.xml","primary":false,"translateUrl":null,"linkName":"prto-20190930_pre.xml","type":"EX-101.PRE","id":"NTFILECG3baqTjoLJbaYLy","market":"us","size":275129}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2019-10-31 00:00","pubTimestamp":1572451200,"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":"8595072","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184319007044-PRTO","pdf_url":null,"pub_time":1572451200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"PRTO","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/1359931/000117184319007044/0001171843-19-007044-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":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007044/f8k_103019.htm","primary":true,"translateUrl":null,"linkName":"f8k_103019.htm","type":"8-K","id":"NTFILE2D9EmZ9Yip2WCciG","market":"us","size":12782},{"description":"PRESS RELEASE","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319007044/exh_991.htm","primary":false,"translateUrl":null,"linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILEEtePhYJuh5k6g5uW","market":"us","size":70862}],"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 2.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8562534","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184319006441-PRTO","pdf_url":null,"pub_time":1570636800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 3.01","symbol":"PRTO","title":"Current report, item 3.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319006441/0001171843-19-006441-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, item 3.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319006441/f8k_101019.htm","primary":true,"translateUrl":null,"linkName":"f8k_101019.htm","type":"8-K","id":"NTFILEA1hCHpWAWnqRFMy4","market":"us","size":12977}],"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":"2019-10-10 00:00","pubTimestamp":1570636800,"title_zh":"Current report, item 3.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8546505","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184319006321-PRTO","pdf_url":null,"pub_time":1569945600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02 and 9.01","symbol":"PRTO","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/1359931/000117184319006321/0001171843-19-006321-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 5.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319006321/f8k_100219.htm","primary":true,"translateUrl":null,"linkName":"f8k_100219.htm","type":"8-K","id":"NTFILE8Rdazviu8sJhibUF","market":"us","size":16565},{"description":"EXHIBIT 10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319006321/exh_101.htm","primary":false,"translateUrl":null,"linkName":"exh_101.htm","type":"EX-10.1","id":"NTFILEiCYC6b8ptNWx242d","market":"us","size":33140},{"description":"EXHIBIT 10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319006321/exh_102.htm","primary":false,"translateUrl":null,"linkName":"exh_102.htm","type":"EX-10.2","id":"NTFILEwVqPobyKW62nPwmi","market":"us","size":51821},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319006321/proteonlogo.jpg","primary":false,"translateUrl":null,"linkName":"proteonlogo.jpg","type":"GRAPHIC","id":"NTFILEAjEpseZpymwR9n7H","market":"us","size":9915}],"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":"2019-10-02 00:00","pubTimestamp":1569945600,"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":"8538948","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919051197-PRTO","pdf_url":null,"pub_time":1569254400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 8.01 and 9.01","symbol":"PRTO","title":"Current report, items 8.01 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051197/0001104659-19-051197-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 8.01 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/1359931/000110465919051197/a19-18961_48k.htm","primary":true,"translateUrl":null,"linkName":"a19-18961_48k.htm","type":"8-K","id":"NTFILE5gYKGGnpouvaDBYn","market":"us","size":26173},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051197/a19-18961_4ex99d1.htm","primary":false,"translateUrl":null,"linkName":"a19-18961_4ex99d1.htm","type":"EX-99.1","id":"NTFILEHSyoP3g82GrPVuEh","market":"us","size":72843},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051197/g189614mmi001.jpg","primary":false,"translateUrl":null,"linkName":"g189614mmi001.jpg","type":"GRAPHIC","id":"NTFILE5DTZUbXbJBae4yZD","market":"us","size":5026}],"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":"2019-09-24 00:00","pubTimestamp":1569254400,"title_zh":"Current report, items 8.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8538944","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919051199-PRTO","pdf_url":null,"pub_time":1569254400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Prospectuses and communications, business combinations","symbol":"PRTO","title":"Prospectuses and communications, business combinations","titleType":"企業合併公告","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051199/0001104659-19-051199-index.htm","us_notice_code":"Form 425","us_title_en":"Prospectuses and communications, business combinations","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/1359931/000110465919051199/a19-18961_48k.htm","primary":true,"translateUrl":null,"linkName":"a19-18961_48k.htm","type":"425","id":"NTFILE8wtr4FoMgWZ8bBVw","market":"us","size":26173},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051199/a19-18961_4ex99d1.htm","primary":false,"translateUrl":null,"linkName":"a19-18961_4ex99d1.htm","type":"EX-99.1","id":"NTFILE9wb67mnwkaJbishE","market":"us","size":72843},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051199/g189614mmi001.jpg","primary":false,"translateUrl":null,"linkName":"g189614mmi001.jpg","type":"GRAPHIC","id":"NTFILE6oXLofoCgiwDeVdf","market":"us","size":5026}],"type_name":"招股註冊","type_name_en":"Recruitment Registration","titleTypeEn":"Business Combinations","us_type":"usProspectusesRegistrations","us_type_zh":"招股註冊","earn_infos":[],"event_type":"important_notice","event_name":"企業合併公告","pubTime":"2019-09-24 00:00","pubTimestamp":1569254400,"title_zh":"Prospectuses and communications, business combinations","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8538880","market":"us","labels":[],"media":"sec.gov","original_id":"AN104746919005410-PRTO","pdf_url":null,"pub_time":1569254400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Prospectuses and communications, business combinations","symbol":"PRTO","title":"Prospectuses and communications, business combinations","titleType":"企業合併公告","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005410/0001047469-19-005410-index.htm","us_notice_code":"Form 425","us_title_en":"Prospectuses and communications, business combinations","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/1359931/000104746919005410/a2239754z8-k.htm","primary":true,"translateUrl":null,"linkName":"a2239754z8-k.htm","type":"425","id":"NTFILE5irXHUDhoHC4ebFn","market":"us","size":57963},{"description":"EX-2.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005410/a2239754zex-2_1.htm","primary":false,"translateUrl":null,"linkName":"a2239754zex-2_1.htm","type":"EX-2.1","id":"NTFILE2RCZgug4jK6gAoha","market":"us","size":673764},{"description":"EX-10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005410/a2239754zex-10_1.htm","primary":false,"translateUrl":null,"linkName":"a2239754zex-10_1.htm","type":"EX-10.1","id":"NTFILE5d3nAw5fc21tCvFz","market":"us","size":94295},{"description":"EX-10.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005410/a2239754zex-10_2.htm","primary":false,"translateUrl":null,"linkName":"a2239754zex-10_2.htm","type":"EX-10.2","id":"NTFILE65FtmxGp5T3Tnp8R","market":"us","size":96295},{"description":"EX-10.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005410/a2239754zex-10_3.htm","primary":false,"translateUrl":null,"linkName":"a2239754zex-10_3.htm","type":"EX-10.3","id":"NTFILEGWbFjEsTXWSKfxQg","market":"us","size":28245},{"description":"EX-10.4","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005410/a2239754zex-10_4.htm","primary":false,"translateUrl":null,"linkName":"a2239754zex-10_4.htm","type":"EX-10.4","id":"NTFILE3gi7CNxLJG28pvLM","market":"us","size":374469},{"description":"EX-10.5","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005410/a2239754zex-10_5.htm","primary":false,"translateUrl":null,"linkName":"a2239754zex-10_5.htm","type":"EX-10.5","id":"NTFILE9zi6TfVHvgrKvEbz","market":"us","size":160279}],"type_name":"招股註冊","type_name_en":"Recruitment Registration","titleTypeEn":"Business Combinations","us_type":"usProspectusesRegistrations","us_type_zh":"招股註冊","earn_infos":[],"event_type":"important_notice","event_name":"企業合併公告","pubTime":"2019-09-24 00:00","pubTimestamp":1569254400,"title_zh":"Prospectuses and communications, business combinations","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8538879","market":"us","labels":[],"media":"sec.gov","original_id":"AN104746919005409-PRTO","pdf_url":null,"pub_time":1569254400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 1.01, 3.02, 5.02, and 9.01","symbol":"PRTO","title":"Current report, items 1.01, 3.02, 5.02, and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005409/0001047469-19-005409-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 1.01, 3.02, 5.02, 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/1359931/000104746919005409/a2239754z8-k.htm","primary":true,"translateUrl":null,"linkName":"a2239754z8-k.htm","type":"8-K","id":"NTFILE4XCpizVNWbGTAwX2","market":"us","size":57963},{"description":"EX-2.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005409/a2239754zex-2_1.htm","primary":false,"translateUrl":null,"linkName":"a2239754zex-2_1.htm","type":"EX-2.1","id":"NTFILEFQD4S1LG3gkWMG4R","market":"us","size":673764},{"description":"EX-10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005409/a2239754zex-10_1.htm","primary":false,"translateUrl":null,"linkName":"a2239754zex-10_1.htm","type":"EX-10.1","id":"NTFILEHhzLEqkeaqgYfPXi","market":"us","size":94295},{"description":"EX-10.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005409/a2239754zex-10_2.htm","primary":false,"translateUrl":null,"linkName":"a2239754zex-10_2.htm","type":"EX-10.2","id":"NTFILEDFyEbjAkiLq3fD7r","market":"us","size":96295},{"description":"EX-10.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005409/a2239754zex-10_3.htm","primary":false,"translateUrl":null,"linkName":"a2239754zex-10_3.htm","type":"EX-10.3","id":"NTFILEAZPTELs5E8i7cCby","market":"us","size":28245},{"description":"EX-10.4","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005409/a2239754zex-10_4.htm","primary":false,"translateUrl":null,"linkName":"a2239754zex-10_4.htm","type":"EX-10.4","id":"NTFILE6wqdWgfQ7SKTu6vg","market":"us","size":374469},{"description":"EX-10.5","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000104746919005409/a2239754zex-10_5.htm","primary":false,"translateUrl":null,"linkName":"a2239754zex-10_5.htm","type":"EX-10.5","id":"NTFILE833hMosfpTMa6Mwk","market":"us","size":160279}],"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":"2019-09-24 00:00","pubTimestamp":1569254400,"title_zh":"Current report, items 1.01, 3.02, 5.02, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8538720","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919051042-PRTO","pdf_url":null,"pub_time":1569168000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 8.01 and 9.01","symbol":"PRTO","title":"Current report, items 8.01 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/0001104659-19-051042-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 8.01 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/1359931/000110465919051042/a19-18961_38k.htm","primary":true,"translateUrl":null,"linkName":"a19-18961_38k.htm","type":"8-K","id":"NTFILE72BA9taiDPvrZWTh","market":"us","size":27036},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/a19-18961_3ex99d1.htm","primary":false,"translateUrl":null,"linkName":"a19-18961_3ex99d1.htm","type":"EX-99.1","id":"NTFILE3CCoSA9X5SfwHMUF","market":"us","size":30646},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/a19-18961_3ex99d2.htm","primary":false,"translateUrl":null,"linkName":"a19-18961_3ex99d2.htm","type":"EX-99.2","id":"NTFILEDqkoDiL9RLEqCDA4","market":"us","size":58151},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi001.gif","primary":false,"translateUrl":null,"linkName":"g189613moi001.gif","type":"GRAPHIC","id":"NTFILEJ4iohFXPv5RcpLMi","market":"us","size":249578},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi002.gif","primary":false,"translateUrl":null,"linkName":"g189613moi002.gif","type":"GRAPHIC","id":"NTFILEEKUKS1QiqkLBo9PF","market":"us","size":229855},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi003.gif","primary":false,"translateUrl":null,"linkName":"g189613moi003.gif","type":"GRAPHIC","id":"NTFILEC28rDFx32aXcyQDj","market":"us","size":94856},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi004.gif","primary":false,"translateUrl":null,"linkName":"g189613moi004.gif","type":"GRAPHIC","id":"NTFILEC5q49JF6rSiGNCLm","market":"us","size":201622},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi005.gif","primary":false,"translateUrl":null,"linkName":"g189613moi005.gif","type":"GRAPHIC","id":"NTFILE79ZRqbFVw5ftJ9PX","market":"us","size":291434},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi006.gif","primary":false,"translateUrl":null,"linkName":"g189613moi006.gif","type":"GRAPHIC","id":"NTFILEBqMLMLyjzGFPcN6q","market":"us","size":86036},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi007.gif","primary":false,"translateUrl":null,"linkName":"g189613moi007.gif","type":"GRAPHIC","id":"NTFILE59oh59N9LsnYm2G1","market":"us","size":161839},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi008.gif","primary":false,"translateUrl":null,"linkName":"g189613moi008.gif","type":"GRAPHIC","id":"NTFILE5am1PrwaeySS9KiY","market":"us","size":145181},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi009.gif","primary":false,"translateUrl":null,"linkName":"g189613moi009.gif","type":"GRAPHIC","id":"NTFILE7Jar58t26P4wMjei","market":"us","size":134594},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi010.gif","primary":false,"translateUrl":null,"linkName":"g189613moi010.gif","type":"GRAPHIC","id":"NTFILEBhB4rT6D7SXyjLGC","market":"us","size":99942},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi011.gif","primary":false,"translateUrl":null,"linkName":"g189613moi011.gif","type":"GRAPHIC","id":"NTFILE4wiRNNzZzKu2rdra","market":"us","size":134192},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi012.gif","primary":false,"translateUrl":null,"linkName":"g189613moi012.gif","type":"GRAPHIC","id":"NTFILEFDyLSVL2aX8UyKWQ","market":"us","size":81652},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi013.gif","primary":false,"translateUrl":null,"linkName":"g189613moi013.gif","type":"GRAPHIC","id":"NTFILE2PQQyr5vt7YJv9Kc","market":"us","size":233593},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi014.gif","primary":false,"translateUrl":null,"linkName":"g189613moi014.gif","type":"GRAPHIC","id":"NTFILE3AQphykaDsfCgCQi","market":"us","size":93862},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi015.gif","primary":false,"translateUrl":null,"linkName":"g189613moi015.gif","type":"GRAPHIC","id":"NTFILECP6nasgM7KAyqUKt","market":"us","size":80041},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi016.gif","primary":false,"translateUrl":null,"linkName":"g189613moi016.gif","type":"GRAPHIC","id":"NTFILE4FYbyxoxT5AzmfW3","market":"us","size":86183},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi017.gif","primary":false,"translateUrl":null,"linkName":"g189613moi017.gif","type":"GRAPHIC","id":"NTFILEED2QrxJd3yFSXzKF","market":"us","size":85709},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi018.gif","primary":false,"translateUrl":null,"linkName":"g189613moi018.gif","type":"GRAPHIC","id":"NTFILE94RmJZLBrYDsGcZu","market":"us","size":59710},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi019.gif","primary":false,"translateUrl":null,"linkName":"g189613moi019.gif","type":"GRAPHIC","id":"NTFILE97J2gZ9NFiKh5Tdb","market":"us","size":80594},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi020.gif","primary":false,"translateUrl":null,"linkName":"g189613moi020.gif","type":"GRAPHIC","id":"NTFILE4vmnAH6JZcndm1DV","market":"us","size":77840},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi021.gif","primary":false,"translateUrl":null,"linkName":"g189613moi021.gif","type":"GRAPHIC","id":"NTFILE8wT9TC9zqY9Lb6ng","market":"us","size":130996},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi022.gif","primary":false,"translateUrl":null,"linkName":"g189613moi022.gif","type":"GRAPHIC","id":"NTFILEAMjZWFXQsJyQ7Jd8","market":"us","size":109105},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi023.gif","primary":false,"translateUrl":null,"linkName":"g189613moi023.gif","type":"GRAPHIC","id":"NTFILEoPdUS3YkaQt5pFkY","market":"us","size":143129},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi024.gif","primary":false,"translateUrl":null,"linkName":"g189613moi024.gif","type":"GRAPHIC","id":"NTFILE2K6CgJ9HPYNtBXJm","market":"us","size":102776},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi025.gif","primary":false,"translateUrl":null,"linkName":"g189613moi025.gif","type":"GRAPHIC","id":"NTFILE6mruBTdz4Shhz13t","market":"us","size":55201},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613moi026.gif","primary":false,"translateUrl":null,"linkName":"g189613moi026.gif","type":"GRAPHIC","id":"NTFILE8HW7LsTybaWfTL5q","market":"us","size":229864},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051042/g189613mmi001.jpg","primary":false,"translateUrl":null,"linkName":"g189613mmi001.jpg","type":"GRAPHIC","id":"NTFILEGNLvXZGdcnUe62fV","market":"us","size":8273}],"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":"2019-09-23 00:00","pubTimestamp":1569168000,"title_zh":"Current report, items 8.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8538719","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919051043-PRTO","pdf_url":null,"pub_time":1569168000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Prospectuses and communications, business combinations","symbol":"PRTO","title":"Prospectuses and communications, business combinations","titleType":"企業合併公告","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/0001104659-19-051043-index.htm","us_notice_code":"Form 425","us_title_en":"Prospectuses and communications, business combinations","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/1359931/000110465919051043/a19-18961_38k.htm","primary":true,"translateUrl":null,"linkName":"a19-18961_38k.htm","type":"425","id":"NTFILEDsM3BE8nKfsF8mdu","market":"us","size":27036},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/a19-18961_3ex99d1.htm","primary":false,"translateUrl":null,"linkName":"a19-18961_3ex99d1.htm","type":"EX-99.1","id":"NTFILE4qK56Sjcv7XKeGBs","market":"us","size":30646},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/a19-18961_3ex99d2.htm","primary":false,"translateUrl":null,"linkName":"a19-18961_3ex99d2.htm","type":"EX-99.2","id":"NTFILEBs2fphgr3zaLNusP","market":"us","size":58151},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi001.gif","primary":false,"translateUrl":null,"linkName":"g189613moi001.gif","type":"GRAPHIC","id":"NTFILEFg7q1akUV5XnFAuL","market":"us","size":249578},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi002.gif","primary":false,"translateUrl":null,"linkName":"g189613moi002.gif","type":"GRAPHIC","id":"NTFILE7j5uDC6FXnbQwKev","market":"us","size":229855},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi003.gif","primary":false,"translateUrl":null,"linkName":"g189613moi003.gif","type":"GRAPHIC","id":"NTFILEFRo9fhtYyzFK9Z8m","market":"us","size":94856},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi004.gif","primary":false,"translateUrl":null,"linkName":"g189613moi004.gif","type":"GRAPHIC","id":"NTFILEEp7BaVX1xh8sWnw6","market":"us","size":201622},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi005.gif","primary":false,"translateUrl":null,"linkName":"g189613moi005.gif","type":"GRAPHIC","id":"NTFILEBgWjPfaiHfJMUhSB","market":"us","size":291434},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi006.gif","primary":false,"translateUrl":null,"linkName":"g189613moi006.gif","type":"GRAPHIC","id":"NTFILECms7Xs5oRCJcLxNw","market":"us","size":86036},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi007.gif","primary":false,"translateUrl":null,"linkName":"g189613moi007.gif","type":"GRAPHIC","id":"NTFILE599wZ7yK3i4vCrk8","market":"us","size":161839},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi008.gif","primary":false,"translateUrl":null,"linkName":"g189613moi008.gif","type":"GRAPHIC","id":"NTFILE2na11dukfYTms77e","market":"us","size":145181},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi009.gif","primary":false,"translateUrl":null,"linkName":"g189613moi009.gif","type":"GRAPHIC","id":"NTFILE4cgqiwS5PnphZx7g","market":"us","size":134594},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi010.gif","primary":false,"translateUrl":null,"linkName":"g189613moi010.gif","type":"GRAPHIC","id":"NTFILEHYYAdJWbbKEtmDe5","market":"us","size":99942},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi011.gif","primary":false,"translateUrl":null,"linkName":"g189613moi011.gif","type":"GRAPHIC","id":"NTFILEEnSXksaBCW13ZkGD","market":"us","size":134192},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi012.gif","primary":false,"translateUrl":null,"linkName":"g189613moi012.gif","type":"GRAPHIC","id":"NTFILE5mQCxWyVb4Xbo8VU","market":"us","size":81652},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi013.gif","primary":false,"translateUrl":null,"linkName":"g189613moi013.gif","type":"GRAPHIC","id":"NTFILE9Ci7WzVRTkDXk65c","market":"us","size":233593},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi014.gif","primary":false,"translateUrl":null,"linkName":"g189613moi014.gif","type":"GRAPHIC","id":"NTFILEA6XNViRvL7dt6Fbz","market":"us","size":93862},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi015.gif","primary":false,"translateUrl":null,"linkName":"g189613moi015.gif","type":"GRAPHIC","id":"NTFILE8A9QSTDrMZRp6q3Y","market":"us","size":80041},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi016.gif","primary":false,"translateUrl":null,"linkName":"g189613moi016.gif","type":"GRAPHIC","id":"NTFILEHLBLrMCzuPUHj2TM","market":"us","size":86183},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi017.gif","primary":false,"translateUrl":null,"linkName":"g189613moi017.gif","type":"GRAPHIC","id":"NTFILE8gNZwXaECrnbsbYb","market":"us","size":85709},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi018.gif","primary":false,"translateUrl":null,"linkName":"g189613moi018.gif","type":"GRAPHIC","id":"NTFILECo1Upxa6RtggMG16","market":"us","size":59710},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi019.gif","primary":false,"translateUrl":null,"linkName":"g189613moi019.gif","type":"GRAPHIC","id":"NTFILE3AHQd34PUjWMtfwf","market":"us","size":80594},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi020.gif","primary":false,"translateUrl":null,"linkName":"g189613moi020.gif","type":"GRAPHIC","id":"NTFILE9k8wU67PDpTKHXPG","market":"us","size":77840},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi021.gif","primary":false,"translateUrl":null,"linkName":"g189613moi021.gif","type":"GRAPHIC","id":"NTFILEHHbEvqAKs8Lfk58N","market":"us","size":130996},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi022.gif","primary":false,"translateUrl":null,"linkName":"g189613moi022.gif","type":"GRAPHIC","id":"NTFILEBan3GsEcaTiQvYDe","market":"us","size":109105},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi023.gif","primary":false,"translateUrl":null,"linkName":"g189613moi023.gif","type":"GRAPHIC","id":"NTFILE26cYt75ZV1FRar51","market":"us","size":143129},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi024.gif","primary":false,"translateUrl":null,"linkName":"g189613moi024.gif","type":"GRAPHIC","id":"NTFILEBoWMhPiPrpwNZwie","market":"us","size":102776},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi025.gif","primary":false,"translateUrl":null,"linkName":"g189613moi025.gif","type":"GRAPHIC","id":"NTFILEHZp2myafSTUE3W7o","market":"us","size":55201},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613moi026.gif","primary":false,"translateUrl":null,"linkName":"g189613moi026.gif","type":"GRAPHIC","id":"NTFILEFBbYbkcfWpU4Vyhu","market":"us","size":229864},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000110465919051043/g189613mmi001.jpg","primary":false,"translateUrl":null,"linkName":"g189613mmi001.jpg","type":"GRAPHIC","id":"NTFILEDCbTZ4BH2EMK1674","market":"us","size":8273}],"type_name":"招股註冊","type_name_en":"Recruitment Registration","titleTypeEn":"Business Combinations","us_type":"usProspectusesRegistrations","us_type_zh":"招股註冊","earn_infos":[],"event_type":"important_notice","event_name":"企業合併公告","pubTime":"2019-09-23 00:00","pubTimestamp":1569168000,"title_zh":"Prospectuses and communications, business combinations","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8477360","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184319005507-PRTO","pdf_url":null,"pub_time":1565798400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 3.01","symbol":"PRTO","title":"Current report, item 3.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005507/0001171843-19-005507-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, item 3.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005507/f8k_081419.htm","primary":true,"translateUrl":null,"linkName":"f8k_081419.htm","type":"8-K","id":"NTFILEnbfz8orA9ASiJ88S","market":"us","size":12932}],"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":"2019-08-15 00:00","pubTimestamp":1565798400,"title_zh":"Current report, item 3.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8456461","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184319005225-PRTO","pdf_url":null,"pub_time":1565107200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"PRTO","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005225/0001171843-19-005225-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":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005225/f10q_080819p.htm","primary":true,"translateUrl":null,"linkName":"f10q_080819p.htm","type":"10-Q","id":"NTFILE6i5zYU7oezPZk79Z","market":"us","size":573646},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005225/exh_311.htm","primary":false,"translateUrl":null,"linkName":"exh_311.htm","type":"EX-31.1","id":"NTFILECiZmQhhBAbwJyTzT","market":"us","size":12203},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005225/exh_312.htm","primary":false,"translateUrl":null,"linkName":"exh_312.htm","type":"EX-31.2","id":"NTFILECnK8vPMWBjVSEMRm","market":"us","size":11935},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005225/exh_321.htm","primary":false,"translateUrl":null,"linkName":"exh_321.htm","type":"EX-32.1","id":"NTFILE5fCc91ypCujXWn4F","market":"us","size":6369},{"description":"XBRL INSTANCE FILE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005225/prto-20190630.xml","primary":false,"translateUrl":null,"linkName":"prto-20190630.xml","type":"EX-101.INS","id":"NTFILE5GVPB8oK1B5am53r","market":"us","size":504353},{"description":"XBRL SCHEMA FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005225/prto-20190630.xsd","primary":false,"translateUrl":null,"linkName":"prto-20190630.xsd","type":"EX-101.SCH","id":"NTFILEG8TYCfGQMVKCbxCV","market":"us","size":37147},{"description":"XBRL CALCULATION FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005225/prto-20190630_cal.xml","primary":false,"translateUrl":null,"linkName":"prto-20190630_cal.xml","type":"EX-101.CAL","id":"NTFILEGJQ4cj9XTn571JsG","market":"us","size":26062},{"description":"XBRL DEFINITION FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005225/prto-20190630_def.xml","primary":false,"translateUrl":null,"linkName":"prto-20190630_def.xml","type":"EX-101.DEF","id":"NTFILEHZH5d3aLjhErFcPy","market":"us","size":259299},{"description":"XBRL LABEL FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005225/prto-20190630_lab.xml","primary":false,"translateUrl":null,"linkName":"prto-20190630_lab.xml","type":"EX-101.LAB","id":"NTFILE8RL6fHUD7ut7oWDp","market":"us","size":220370},{"description":"XBRL PRESENTATION FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005225/prto-20190630_pre.xml","primary":false,"translateUrl":null,"linkName":"prto-20190630_pre.xml","type":"EX-101.PRE","id":"NTFILE3zAmtqSFa8DCUfNF","market":"us","size":280977}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","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":"8456453","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184319005224-PRTO","pdf_url":null,"pub_time":1565107200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"PRTO","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/1359931/000117184319005224/0001171843-19-005224-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":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005224/f8k_080219.htm","primary":true,"translateUrl":null,"linkName":"f8k_080219.htm","type":"8-K","id":"NTFILEELFhdzSXaZsAoiqe","market":"us","size":11850},{"description":"PRESS RELEASE","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1359931/000117184319005224/exh_991.htm","primary":false,"translateUrl":null,"linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILEHpENNuCHYmSQnU37","market":"us","size":56720}],"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}],"pageSize":20,"totalPage":5,"pageCount":3,"totalSize":83,"code":"91000000","status":"200"}]}}