Pros

22.93

-0.0600-0.26%

Post-market: 22.960.0300+0.13%19:46 EDT

Volume:1.57M

Turnover:36.01M

Market Cap:1.11B

PE:-114.09

High:22.98

Open:22.96

Low:22.93

Close:22.99

52wk High:29.84

52wk Low:13.61

Shares:48.25M

Float Shares:40.22M

Volume Ratio:0.98

T/O Rate:3.90%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.2010

EPS(LYR):-0.4346

ROE:-28896.55%

ROA:-1.96%

PB:-13.04

PE(LYR):-52.77

Loading ...

Overview Company News Filings

Feb 14, 2024

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/stock/PRO/filings?page=3"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"PRO","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PRO\",,,,,undefined,":{"symbol":"PRO","market":"US","secType":"STK","nameCN":"Pros","latestPrice":22.93,"timestamp":1759521600000,"preClose":22.99,"halted":0,"volume":1569465,"hourTrading":{"tag":"盘后","latestPrice":22.96,"preClose":22.93,"latestTime":"19:46 EDT","volume":15068,"amount":345546.6472,"timestamp":1759535187818},"delay":0,"floatShares":40219242,"shares":48253392,"eps":-0.200984,"marketStatus":"Market Closed","change":-0.06,"latestTime":"10-03 16:00:00 EDT","open":22.96,"high":22.975,"low":22.93,"amount":36005269.206149995,"amplitude":0.001957,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":-0.200984,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1759737600000},"marketStatusCode":7,"adr":0,"adrRate":0,"listingDate":1183003200000,"exchange":"NYSE","adjPreClose":22.99,"preHourTrading":{"tag":"盘前","latestPrice":22.95,"preClose":22.99,"latestTime":"09:24 EDT","volume":61,"amount":1402.890078,"timestamp":1759497853510},"postHourTrading":{"tag":"盘后","latestPrice":22.96,"preClose":22.93,"latestTime":"19:46 EDT","volume":15068,"amount":345546.6472,"timestamp":1759535187818},"volumeRatio":0.9798453889229413,"impliedVol":0.0908,"impliedVolPercentile":0.036},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PRO\",,,,,undefined,":{"symbol":"PRO","floatShares":40219242,"roa":"-1.96%","roe":"-28896.55%","lyrEps":-0.434565,"volumeRatio":0.9798453889229413,"shares":48253392,"dividePrice":0,"high":22.975,"amplitude":0.001957,"preClose":22.99,"low":22.93,"week52Low":13.61,"pbRate":"-13.04","psRate":"3.23","week52High":29.84,"institutionHeld":0,"latestPrice":22.93,"eps":-0.200984,"divideRate":0,"volume":1569465,"delay":0,"ttmEps":-0.200984,"open":22.96,"prevYearClose":21.96,"prevWeekClose":22.93,"prevMonthClose":22.91,"prevQuarterClose":22.91,"fiveDayClose":22.93,"twentyDayClose":15.5,"sixtyDayClose":16.27},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/PRO\",params:#limit:5,,,undefined,":[{"market":"US","date":"2025-07-31","symbol":"PRO","fiscalQuarterEnding":"2025/06","expectedEps":-0.14,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1753934400000,"reportTimeType":"post","actualEps":-0.14},{"market":"US","date":"2025-05-01","symbol":"PRO","fiscalQuarterEnding":"2025/03","expectedEps":-0.07,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1746072000000,"reportTimeType":"post","actualEps":-0.07},{"market":"US","date":"2025-02-06","symbol":"PRO","fiscalQuarterEnding":"2024/12","expectedEps":-0.04,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1738818000000,"reportTimeType":"post","actualEps":-0.03},{"date":"2024-10-29","symbol":"PRO","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2024/09","expectedEps":-0.08,"defaultRemindTime":1730232000000,"name":null,"time":"Post Market","dateTimestamp":1730174400000,"actualEps":null},{"date":"2024-07-30","symbol":"PRO","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2024/06","expectedEps":-0.16,"defaultRemindTime":1722369600000,"name":null,"time":"Post Market","dateTimestamp":1722312000000,"actualEps":null}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"PRO\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"PRO\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.1429,"buy":0,"hold":0.8571,"sell":0,"strongSell":0,"meanLabel":"HOLD","meanPercent":0.8571,"analysts":7,"updateTime":1759291200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/PRO\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"PRO","date":"2025-10-03","current":-114.088684,"percent":0.000821,"low":-154.771225,"twenty":-30.326452,"median":-24.183184,"eighty":-15.666204,"high":-9.102387,"avg":-28.59277,"sd":20.907554,"marketCap":1109345482},"quantilePoints":[{"date":"2020-10-09","current":-20.05325,"twenty":-31.682351,"median":-16.945535,"eighty":-11.259466,"marketCap":1495771899},{"date":"2020-10-16","current":-20.245008,"twenty":-31.392628,"median":-16.945535,"eighty":-11.259466,"marketCap":1510075136},{"date":"2020-10-23","current":-19.605814,"twenty":-31.15557,"median":-16.945535,"eighty":-11.259466,"marketCap":1462397678},{"date":"2020-10-30","current":-16.078364,"twenty":-30.843139,"median":-16.924558,"eighty":-11.259466,"marketCap":1223563527},{"date":"2020-11-06","current":-17.545223,"twenty":-30.622615,"median":-16.885257,"eighty":-11.259466,"marketCap":1335191438},{"date":"2020-11-13","current":-21.135315,"twenty":-29.788423,"median":-16.885257,"eighty":-11.259466,"marketCap":1608397494},{"date":"2020-11-20","current":-24.285921,"twenty":-27.897766,"median":-16.885257,"eighty":-11.259466,"marketCap":1848158611},{"date":"2020-11-27","current":-24.69687,"twenty":-26.710549,"median":-16.885257,"eighty":-11.259466,"marketCap":1879431800},{"date":"2020-12-04","current":-25.307585,"twenty":-25.915231,"median":-16.885257,"eighty":-11.259466,"marketCap":1925907234},{"date":"2020-12-11","current":-26.272173,"twenty":-25.725647,"median":-16.885257,"eighty":-11.259466,"marketCap":1999312359},{"date":"2020-12-18","current":-27.984459,"twenty":-25.725647,"median":-16.885257,"eighty":-11.259466,"marketCap":2129617314},{"date":"2020-12-24","current":-28.50956,"twenty":-25.725647,"median":-16.885257,"eighty":-11.259466,"marketCap":2169577500},{"date":"2020-12-31","current":-28.977585,"twenty":-25.725647,"median":-16.885257,"eighty":-11.259466,"marketCap":2205194188},{"date":"2021-01-08","current":-27.967336,"twenty":-25.725647,"median":-16.885257,"eighty":-11.259466,"marketCap":2128314265},{"date":"2021-01-15","current":-25.855517,"twenty":-25.725647,"median":-16.885257,"eighty":-11.259466,"marketCap":1967604820},{"date":"2021-01-22","current":-25.290462,"twenty":-25.858053,"median":-16.885257,"eighty":-11.259466,"marketCap":1924604185},{"date":"2021-01-29","current":-24.051909,"twenty":-25.858053,"median":-16.885257,"eighty":-11.259466,"marketCap":1830350267},{"date":"2021-02-05","current":-25.201644,"twenty":-25.858053,"median":-16.885257,"eighty":-11.259466,"marketCap":1940123324},{"date":"2021-02-12","current":-25.753817,"twenty":-25.858053,"median":-16.965821,"eighty":-11.259466,"marketCap":1982631838},{"date":"2021-02-19","current":-27.638523,"twenty":-25.915231,"median":-17.020772,"eighty":-11.259466,"marketCap":2127724038},{"date":"2021-02-26","current":-27.236299,"twenty":-26.371427,"median":-17.124362,"eighty":-11.259466,"marketCap":2096759239},{"date":"2021-03-05","current":-26.69617,"twenty":-26.588126,"median":-17.097,"eighty":-11.255235,"marketCap":2055177938},{"date":"2021-03-12","current":-27.265029,"twenty":-26.886817,"median":-17.097,"eighty":-11.255235,"marketCap":2098971011},{"date":"2021-03-19","current":-26.638709,"twenty":-26.936885,"median":-17.097,"eighty":-11.255235,"marketCap":2050754395},{"date":"2021-03-26","current":-24.81721,"twenty":-26.93052,"median":-17.124362,"eighty":-11.259466,"marketCap":1910528092},{"date":"2021-04-01","current":-24.949369,"twenty":-26.93052,"median":-17.124362,"eighty":-11.259466,"marketCap":1920702240},{"date":"2021-04-09","current":-25.444598,"twenty":-26.936885,"median":-17.097,"eighty":-11.255235,"marketCap":1958826952},{"date":"2021-04-16","current":-26.335475,"twenty":-26.936885,"median":-17.151724,"eighty":-11.255235,"marketCap":2027410232},{"date":"2021-04-23","current":-26.237766,"twenty":-26.936885,"median":-17.151724,"eighty":-11.255235,"marketCap":2019888195},{"date":"2021-04-30","current":-24.703159,"twenty":-26.947847,"median":-17.151724,"eighty":-11.255235,"marketCap":1901747965},{"date":"2021-05-07","current":-22.863802,"twenty":-26.947847,"median":-17.189707,"eighty":-11.284834,"marketCap":1744005054},{"date":"2021-05-14","current":-22.330061,"twenty":-26.947847,"median":-17.276523,"eighty":-11.303386,"marketCap":1703292427},{"date":"2021-05-21","current":-22.341664,"twenty":-26.947847,"median":-17.323235,"eighty":-11.333996,"marketCap":1704177484},{"date":"2021-05-28","current":-25.741357,"twenty":-26.947847,"median":-17.444055,"eighty":-11.441424,"marketCap":1963499220},{"date":"2021-06-04","current":-27.742882,"twenty":-27.005696,"median":-17.463734,"eighty":-11.469419,"marketCap":2116171573},{"date":"2021-06-11","current":-28.195401,"twenty":-27.259283,"median":-17.531547,"eighty":-11.475209,"marketCap":2150688801},{"date":"2021-06-18","current":-29.384713,"twenty":-27.562675,"median":-17.580382,"eighty":-11.495654,"marketCap":2241407156},{"date":"2021-06-25","current":-27.905325,"twenty":-27.695,"median":-17.628062,"eighty":-11.495654,"marketCap":2128562373},{"date":"2021-07-02","current":-27.267157,"twenty":-27.695,"median":-17.749134,"eighty":-11.51005,"marketCap":2079884232},{"date":"2021-07-09","current":-26.948074,"twenty":-27.695,"median":-17.857475,"eighty":-11.51005,"marketCap":2055545161},{"date":"2021-07-16","current":-25.265632,"twenty":-27.695,"median":-17.933075,"eighty":-11.51005,"marketCap":1927211878},{"date":"2021-07-23","current":-25.120594,"twenty":-27.695,"median":-18.035555,"eighty":-11.51005,"marketCap":1916148664},{"date":"2021-07-30","current":-25.190212,"twenty":-27.695,"median":-18.112512,"eighty":-11.51005,"marketCap":1921459007},{"date":"2021-08-06","current":-25.723949,"twenty":-27.695,"median":-18.198795,"eighty":-11.590687,"marketCap":1983728068},{"date":"2021-08-13","current":-24.026284,"twenty":-27.695,"median":-18.287835,"eighty":-11.639131,"marketCap":1852810892},{"date":"2021-08-20","current":-21.712855,"twenty":-27.695,"median":-18.373914,"eighty":-11.676564,"marketCap":1674408501},{"date":"2021-08-27","current":-25.321113,"twenty":-27.695,"median":-18.475679,"eighty":-11.72578,"marketCap":1952662976},{"date":"2021-09-03","current":-24.480913,"twenty":-27.685215,"median":-18.548353,"eighty":-11.741574,"marketCap":1887870068},{"date":"2021-09-10","current":-22.932872,"twenty":-27.685215,"median":-18.589563,"eighty":-11.741574,"marketCap":1768491354},{"date":"2021-09-17","current":-22.823531,"twenty":-27.685215,"median":-18.641213,"eighty":-11.741574,"marketCap":1760059400},{"date":"2021-09-24","current":-22.535791,"twenty":-27.685215,"median":-18.727162,"eighty":-11.741574,"marketCap":1737870048},{"date":"2021-10-01","current":-21.206432,"twenty":-27.685215,"median":-18.780298,"eighty":-11.741574,"marketCap":1635355242},{"date":"2021-10-08","current":-19.641127,"twenty":-27.685215,"median":-18.945163,"eighty":-11.741574,"marketCap":1514645167},{"date":"2021-10-15","current":-19.721694,"twenty":-27.685215,"median":-19.033664,"eighty":-11.741574,"marketCap":1520858186},{"date":"2021-10-22","current":-18.858475,"twenty":-27.685215,"median":-19.096138,"eighty":-11.741574,"marketCap":1454290130},{"date":"2021-10-29","current":-17.264395,"twenty":-27.685215,"median":-19.096138,"eighty":-11.741574,"marketCap":1331361120},{"date":"2021-11-05","current":-18.691978,"twenty":-27.685215,"median":-19.096138,"eighty":-11.759887,"marketCap":1416552836},{"date":"2021-11-12","current":-20.941341,"twenty":-27.685215,"median":-19.150322,"eighty":-11.775624,"marketCap":1587018611},{"date":"2021-11-19","current":-22.282759,"twenty":-27.685215,"median":-19.281273,"eighty":-11.818204,"marketCap":1688676587},{"date":"2021-11-26","current":-20.466866,"twenty":-27.685215,"median":-19.351762,"eighty":-11.853693,"marketCap":1551060987},{"date":"2021-12-03","current":-18.416665,"twenty":-27.685215,"median":-19.3737,"eighty":-11.965851,"marketCap":1395688535},{"date":"2021-12-10","current":-19.441766,"twenty":-27.675429,"median":-19.441766,"eighty":-12.074909,"marketCap":1473374761},{"date":"2021-12-17","current":-21.556402,"twenty":-27.675429,"median":-19.544289,"eighty":-12.202289,"marketCap":1633630347},{"date":"2021-12-23","current":-20.853476,"twenty":-27.675429,"median":-19.570635,"eighty":-12.367185,"marketCap":1580359792},{"date":"2021-12-31","current":-20.203269,"twenty":-27.675429,"median":-19.641127,"eighty":-12.531208,"marketCap":1531084529},{"date":"2022-01-07","current":-18.539677,"twenty":-27.665644,"median":-19.696576,"eighty":-12.586282,"marketCap":1405010882},{"date":"2022-01-14","current":-17.104536,"twenty":-27.665644,"median":-19.696576,"eighty":-12.707446,"marketCap":1296250166},{"date":"2022-01-21","current":-15.481948,"twenty":-27.665644,"median":-19.696576,"eighty":-12.755432,"marketCap":1173283969},{"date":"2022-01-28","current":-15.962281,"twenty":-27.665644,"median":-19.696576,"eighty":-12.806034,"marketCap":1209685515},{"date":"2022-02-04","current":-17.215833,"twenty":-27.665644,"median":-19.696576,"eighty":-12.852275,"marketCap":1304684671},{"date":"2022-02-11","current":-17.937816,"twenty":-27.665644,"median":-19.7106,"eighty":-12.923817,"marketCap":1456712134},{"date":"2022-02-18","current":-17.070483,"twenty":-27.665644,"median":-19.7106,"eighty":-13.026032,"marketCap":1386276842},{"date":"2022-02-25","current":-17.580712,"twenty":-27.665644,"median":-19.7106,"eighty":-13.094704,"marketCap":1427712017},{"date":"2022-03-04","current":-16.22195,"twenty":-27.665644,"median":-19.7106,"eighty":-13.168929,"marketCap":1317368344},{"date":"2022-03-11","current":-16.294048,"twenty":-27.665644,"median":-19.7106,"eighty":-13.393384,"marketCap":1323223314},{"date":"2022-03-18","current":-18.373785,"twenty":-27.665644,"median":-19.7106,"eighty":-13.48357,"marketCap":1492116692},{"date":"2022-03-25","current":-17.087121,"twenty":-27.665644,"median":-19.7106,"eighty":-13.609214,"marketCap":1387627989},{"date":"2022-04-01","current":-19.054379,"twenty":-27.665644,"median":-19.7106,"eighty":-13.703441,"marketCap":1547387052},{"date":"2022-04-08","current":-15.783145,"twenty":-27.665644,"median":-19.7106,"eighty":-13.795698,"marketCap":1281733450},{"date":"2022-04-14","current":-16.7456,"twenty":-27.665644,"median":-19.7106,"eighty":-13.908289,"marketCap":1359893438},{"date":"2022-04-22","current":-16.200395,"twenty":-27.665644,"median":-19.7106,"eighty":-13.960991,"marketCap":1315617838},{"date":"2022-04-29","current":-15.538359,"twenty":-27.665644,"median":-19.7106,"eighty":-14.075006,"marketCap":1261854609},{"date":"2022-05-06","current":-14.677322,"twenty":-27.665644,"median":-19.7106,"eighty":-14.213262,"marketCap":1288962376},{"date":"2022-05-13","current":-13.324312,"twenty":-27.665644,"median":-19.7106,"eighty":-14.213262,"marketCap":1170141098},{"date":"2022-05-20","current":-14.116569,"twenty":-27.665644,"median":-19.7106,"eighty":-14.213262,"marketCap":1239717055},{"date":"2022-05-27","current":-14.034256,"twenty":-27.665644,"median":-19.7106,"eighty":-14.213262,"marketCap":1232488385},{"date":"2022-06-03","current":-15.17634,"twenty":-27.665644,"median":-19.7106,"eighty":-14.389841,"marketCap":1332786193},{"date":"2022-06-10","current":-14.48183,"twenty":-27.665644,"median":-19.7106,"eighty":-14.56159,"marketCap":1271794282},{"date":"2022-06-17","current":-12.91275,"twenty":-27.665644,"median":-19.7106,"eighty":-14.56159,"marketCap":1133997744},{"date":"2022-06-24","current":-15.706226,"twenty":-27.675429,"median":-19.721694,"eighty":-14.644397,"marketCap":1379320762},{"date":"2022-07-01","current":-13.946799,"twenty":-27.675429,"median":-19.721694,"eighty":-14.69371,"marketCap":1224807922},{"date":"2022-07-08","current":-14.85738,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1304775093},{"date":"2022-07-15","current":-12.609224,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1107342020},{"date":"2022-07-22","current":-13.216277,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1160653468},{"date":"2022-07-29","current":-11.977601,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1104095229},{"date":"2022-08-05","current":-12.714835,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1172053491},{"date":"2022-08-12","current":-13.314452,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1227326211},{"date":"2022-08-19","current":-11.702367,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1078724145},{"date":"2022-08-26","current":-10.434323,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":961835934},{"date":"2022-09-02","current":-9.102387,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":839058008},{"date":"2022-09-09","current":-11.2846,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1040214463},{"date":"2022-09-16","current":-11.088005,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1022092260},{"date":"2022-09-23","current":-11.220707,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1034324747},{"date":"2022-09-30","current":-12.139792,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1119046047},{"date":"2022-10-07","current":-12.749239,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1175224877},{"date":"2022-10-14","current":-12.287239,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1132637700},{"date":"2022-10-21","current":-12.572303,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1158914894},{"date":"2022-10-28","current":-12.23809,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1128107149},{"date":"2022-11-04","current":-13.221593,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1170216751},{"date":"2022-11-11","current":-14.158677,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1253156203},{"date":"2022-11-18","current":-12.561025,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1111751235},{"date":"2022-11-25","current":-11.83901,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1047847067},{"date":"2022-12-02","current":-12.033595,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1065069467},{"date":"2022-12-09","current":-11.050425,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":978051025},{"date":"2022-12-16","current":-12.304991,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1089090183},{"date":"2022-12-23","current":-11.987509,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1060990478},{"date":"2022-12-30","current":-12.422767,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1099514267},{"date":"2023-01-06","current":-12.299871,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1088636962},{"date":"2023-01-13","current":-12.197457,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1079572541},{"date":"2023-01-20","current":-12.52006,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1108125467},{"date":"2023-01-27","current":-12.817059,"twenty":-27.675429,"median":-19.721694,"eighty":-14.743171,"marketCap":1134412288},{"date":"2023-02-03","current":-14.839728,"twenty":-27.675429,"median":-19.721694,"eighty":-14.807133,"marketCap":1313434602},{"date":"2023-02-10","current":-15.14867,"twenty":-27.675429,"median":-19.721694,"eighty":-14.850319,"marketCap":1245917481},{"date":"2023-02-17","current":-15.405129,"twenty":-27.675429,"median":-19.721694,"eighty":-14.99648,"marketCap":1267010271},{"date":"2023-02-24","current":-14.769291,"twenty":-27.675429,"median":-19.721694,"eighty":-15.029891,"marketCap":1214715133},{"date":"2023-03-03","current":-15.120676,"twenty":-27.675429,"median":-19.721694,"eighty":-15.04981,"marketCap":1243615078},{"date":"2023-03-10","current":-13.89362,"twenty":-27.675429,"median":-19.721694,"eighty":-15.068714,"marketCap":1142694636},{"date":"2023-03-17","current":-14.54619,"twenty":-27.675429,"median":-19.721694,"eighty":-15.068714,"marketCap":1196365962},{"date":"2023-03-24","current":-14.228271,"twenty":-27.675429,"median":-19.721694,"eighty":-15.068714,"marketCap":1170218393},{"date":"2023-03-31","current":-15.335081,"twenty":-27.665644,"median":-19.7106,"eighty":-15.073994,"marketCap":1261249071},{"date":"2023-04-06","current":-14.52915,"twenty":-27.665644,"median":-19.7106,"eighty":-15.112396,"marketCap":1194964448},{"date":"2023-04-14","current":-15.128001,"twenty":-27.675429,"median":-19.721694,"eighty":-15.129224,"marketCap":1244217605},{"date":"2023-04-21","current":-15.799611,"twenty":-27.675429,"median":-19.721694,"eighty":-15.156417,"marketCap":1299454791},{"date":"2023-04-28","current":-16.023481,"twenty":-27.675429,"median":-19.721694,"eighty":-15.184004,"marketCap":1317867186},{"date":"2023-05-05","current":-16.874694,"twenty":-27.675429,"median":-19.721694,"eighty":-15.216359,"marketCap":1225237758},{"date":"2023-05-12","current":-15.841031,"twenty":-27.675429,"median":-19.721694,"eighty":-15.293781,"marketCap":1150185614},{"date":"2023-05-19","current":-18.028844,"twenty":-27.675429,"median":-19.721694,"eighty":-15.355613,"marketCap":1309038311},{"date":"2023-05-26","current":-17.940063,"twenty":-27.675429,"median":-19.721694,"eighty":-15.402099,"marketCap":1302592115},{"date":"2023-06-02","current":-18.22543,"twenty":-27.675429,"median":-19.721694,"eighty":-15.465662,"marketCap":1323312032},{"date":"2023-06-09","current":-18.82153,"twenty":-27.695,"median":-19.733204,"eighty":-15.509961,"marketCap":1366593636},{"date":"2023-06-16","current":-19.024457,"twenty":-27.695,"median":-19.733204,"eighty":-15.561959,"marketCap":1381327800},{"date":"2023-06-23","current":-18.47909,"twenty":-27.712404,"median":-19.758082,"eighty":-15.559963,"marketCap":1341729736},{"date":"2023-06-30","current":-18.745432,"twenty":-27.720024,"median":-19.7633,"eighty":-15.579838,"marketCap":1361068325},{"date":"2023-07-07","current":-19.278117,"twenty":-27.720024,"median":-19.7633,"eighty":-15.579838,"marketCap":1399745504},{"date":"2023-07-14","current":-21.313734,"twenty":-27.720024,"median":-19.853022,"eighty":-15.579838,"marketCap":1547547578},{"date":"2023-07-21","current":-21.694223,"twenty":-27.720024,"median":-20.007715,"eighty":-15.579838,"marketCap":1575174134},{"date":"2023-07-28","current":-26.692192,"twenty":-27.720024,"median":-20.113449,"eighty":-15.579838,"marketCap":1694713972},{"date":"2023-08-04","current":-26.52482,"twenty":-27.743996,"median":-20.203269,"eighty":-15.578993,"marketCap":1684087357},{"date":"2023-08-11","current":-25.760731,"twenty":-27.743996,"median":-20.245008,"eighty":-15.578993,"marketCap":1635574553},{"date":"2023-08-18","current":-25.076689,"twenty":-27.743996,"median":-20.418025,"eighty":-15.578993,"marketCap":1592144042},{"date":"2023-08-25","current":-25.287723,"twenty":-27.743996,"median":-20.487083,"eighty":-15.578993,"marketCap":1605542817},{"date":"2023-08-31","current":-26.997828,"twenty":-27.743996,"median":-20.578163,"eighty":-15.578993,"marketCap":1714119094},{"date":"2023-09-08","current":-24.931148,"twenty":-27.744739,"median":-20.704951,"eighty":-15.577302,"marketCap":1582903508},{"date":"2023-09-15","current":-24.01424,"twenty":-27.762011,"median":-20.814471,"eighty":-15.575077,"marketCap":1524688143},{"date":"2023-09-22","current":-23.752267,"twenty":-27.762011,"median":-20.941341,"eighty":-15.575077,"marketCap":1508055181},{"date":"2023-09-29","current":-25.353216,"twenty":-27.770648,"median":-21.008705,"eighty":-15.573964,"marketCap":1609701057},{"date":"2023-10-06","current":-24.290768,"twenty":-27.78792,"median":-21.185184,"eighty":-15.571739,"marketCap":1542245157},{"date":"2023-10-13","current":-24.858377,"twenty":-27.78792,"median":-21.354311,"eighty":-15.581529,"marketCap":1578283241},{"date":"2023-10-20","current":-24.436309,"twenty":-27.802119,"median":-21.459588,"eighty":-15.650329,"marketCap":1551485692},{"date":"2023-10-27","current":-23.723159,"twenty":-27.858913,"median":-21.51032,"eighty":-15.676482,"marketCap":1506207074},{"date":"2023-11-03","current":-25.34304,"twenty":-27.858913,"median":-21.680291,"eighty":-15.676482,"marketCap":1609435080},{"date":"2023-11-10","current":-25.364893,"twenty":-27.858913,"median":-21.761422,"eighty":-15.676482,"marketCap":1610822922},{"date":"2023-11-17","current":-26.144343,"twenty":-27.858913,"median":-21.98197,"eighty":-15.676482,"marketCap":1660322650},{"date":"2023-11-24","current":-26.654263,"twenty":-27.858913,"median":-22.034184,"eighty":-15.698017,"marketCap":1692705650},{"date":"2023-12-01","current":-26.625125,"twenty":-27.858913,"median":-22.128441,"eighty":-15.698017,"marketCap":1690855193},{"date":"2023-12-08","current":-27.375436,"twenty":-27.893506,"median":-22.21444,"eighty":-15.69815,"marketCap":1738504464},{"date":"2023-12-15","current":-28.591961,"twenty":-27.904809,"median":-22.340692,"eighty":-15.69815,"marketCap":1815761049},{"date":"2023-12-22","current":-28.846921,"twenty":-27.99077,"median":-22.45796,"eighty":-15.69815,"marketCap":1831952548},{"date":"2023-12-29","current":-28.912482,"twenty":-28.098611,"median":-22.518526,"eighty":-15.698017,"marketCap":1836116077},{"date":"2024-01-05","current":-24.403329,"twenty":-28.10546,"median":-22.564041,"eighty":-15.69371,"marketCap":1549757838},{"date":"2024-01-12","current":-25.175494,"twenty":-28.10546,"median":-22.713856,"eighty":-15.69371,"marketCap":1598794951},{"date":"2024-01-19","current":-25.437739,"twenty":-28.112309,"median":-22.823531,"eighty":-15.689403,"marketCap":1615449065},{"date":"2024-01-26","current":-25.962229,"twenty":-28.10546,"median":-22.888898,"eighty":-15.69371,"marketCap":1648757293},{"date":"2024-02-02","current":-25.940375,"twenty":-28.10546,"median":-22.974262,"eighty":-15.69371,"marketCap":1647369451},{"date":"2024-02-09","current":-29.715797,"twenty":-28.145366,"median":-23.07378,"eighty":-15.69371,"marketCap":1674604034},{"date":"2024-02-16","current":-31.175693,"twenty":-28.261492,"median":-23.257879,"eighty":-15.69371,"marketCap":1756875029},{"date":"2024-02-23","current":-28.140231,"twenty":-28.403359,"median":-23.257879,"eighty":-15.69371,"marketCap":1585814571},{"date":"2024-03-01","current":-29.649669,"twenty":-28.482692,"median":-23.27816,"eighty":-15.698017,"marketCap":1670877422},{"date":"2024-03-08","current":-30.130698,"twenty":-28.53239,"median":-23.27816,"eighty":-15.698017,"marketCap":1697985363},{"date":"2024-03-15","current":-28.89495,"twenty":-28.676927,"median":-23.27816,"eighty":-15.698017,"marketCap":1628345997},{"date":"2024-03-22","current":-29.707724,"twenty":-28.836894,"median":-23.27816,"eighty":-15.698017,"marketCap":1674149070},{"date":"2024-03-28","current":-29.516971,"twenty":-28.878362,"median":-23.27816,"eighty":-15.698017,"marketCap":1663399369},{"date":"2024-04-05","current":-31.421198,"twenty":-28.932622,"median":-23.257879,"eighty":-15.69371,"marketCap":1770710188},{"date":"2024-04-12","current":-30.446057,"twenty":-29.020373,"median":-23.257879,"eighty":-15.69371,"marketCap":1715757113},{"date":"2024-04-19","current":-27.904024,"twenty":-29.075655,"median":-23.257879,"eighty":-15.69371,"marketCap":1572503371},{"date":"2024-04-26","current":-28.279078,"twenty":-29.073143,"median":-23.27816,"eighty":-15.698017,"marketCap":1593639169},{"date":"2024-05-03","current":-27.904024,"twenty":-28.934336,"median":-23.27816,"eighty":-15.698017,"marketCap":1572503371},{"date":"2024-05-10","current":-29.683511,"twenty":-28.926216,"median":-23.27816,"eighty":-15.698017,"marketCap":1445854144},{"date":"2024-05-17","current":-29.973012,"twenty":-28.926216,"median":-23.27816,"eighty":-15.698017,"marketCap":1459955452},{"date":"2024-05-24","current":-30.098463,"twenty":-28.926216,"median":-23.27816,"eighty":-15.698017,"marketCap":1466066019},{"date":"2024-05-31","current":-29.027309,"twenty":-28.926216,"median":-23.27816,"eighty":-15.698017,"marketCap":1413891178},{"date":"2024-06-07","current":-27.570153,"twenty":-28.86149,"median":-23.27816,"eighty":-15.698017,"marketCap":1342914593},{"date":"2024-06-14","current":-25.852447,"twenty":-28.825774,"median":-23.257879,"eighty":-15.69371,"marketCap":1259246831},{"date":"2024-06-21","current":-27.174502,"twenty":-28.636231,"median":-23.237597,"eighty":-15.689403,"marketCap":1323642805},{"date":"2024-06-28","current":-27.589453,"twenty":-28.555538,"median":-23.088848,"eighty":-15.676482,"marketCap":1343854680},{"date":"2024-07-05","current":-26.084048,"twenty":-28.50956,"median":-23.088848,"eighty":-15.676482,"marketCap":1270527877},{"date":"2024-07-12","current":-24.347041,"twenty":-28.448307,"median":-23.07378,"eighty":-15.676482,"marketCap":1185920028},{"date":"2024-07-15","current":-24.14439,"twenty":-28.444867,"median":-23.07378,"eighty":-15.676482,"marketCap":1176049112},{"date":"2024-08-02","current":-25.981887,"twenty":-28.202394,"median":-22.932872,"eighty":-15.608317,"marketCap":1112180663},{"date":"2024-08-09","current":-22.144155,"twenty":-28.091983,"median":-22.894756,"eighty":-15.608317,"marketCap":947902704},{"date":"2024-08-16","current":-20.986219,"twenty":-28.036065,"median":-22.8079,"eighty":-15.608317,"marketCap":898336079},{"date":"2024-08-23","current":-20.644352,"twenty":-27.939542,"median":-22.685068,"eighty":-15.608317,"marketCap":883702123},{"date":"2024-08-30","current":-22.066959,"twenty":-27.899136,"median":-22.535791,"eighty":-15.608317,"marketCap":944598263},{"date":"2024-09-06","current":-19.706975,"twenty":-27.877742,"median":-22.51312,"eighty":-15.608317,"marketCap":843576759},{"date":"2024-09-13","current":-18.979129,"twenty":-27.732613,"median":-22.341664,"eighty":-15.608317,"marketCap":812420595},{"date":"2024-09-20","current":-21.184722,"twenty":-27.643822,"median":-22.237237,"eighty":-15.608317,"marketCap":906833215},{"date":"2024-09-27","current":-21.107526,"twenty":-27.567621,"median":-22.144155,"eighty":-15.608317,"marketCap":903528773},{"date":"2024-10-04","current":-19.629779,"twenty":-27.422288,"median":-22.065657,"eighty":-15.608317,"marketCap":840272318},{"date":"2024-10-11","current":-20.368653,"twenty":-27.356908,"median":-22.011297,"eighty":-15.608317,"marketCap":871900545},{"date":"2024-10-18","current":-21.515561,"twenty":-27.269328,"median":-21.813726,"eighty":-15.608317,"marketCap":920995108},{"date":"2024-10-25","current":-20.00473,"twenty":-27.191805,"median":-21.712855,"eighty":-15.608317,"marketCap":856322463},{"date":"2024-10-31","current":-34.363285,"twenty":-27.14799,"median":-21.694223,"eighty":-15.608317,"marketCap":986329370},{"date":"2024-11-08","current":-38.335252,"twenty":-27.141994,"median":-21.687257,"eighty":-15.594923,"marketCap":1100336745},{"date":"2024-11-15","current":-38.483583,"twenty":-27.141994,"median":-21.687257,"eighty":-15.594923,"marketCap":1104594282},{"date":"2024-11-22","current":-38.945056,"twenty":-27.141994,"median":-21.687257,"eighty":-15.594923,"marketCap":1117839952},{"date":"2024-11-29","current":-38.186922,"twenty":-27.141994,"median":-21.687257,"eighty":-15.594923,"marketCap":1096079209},{"date":"2024-12-06","current":-40.757987,"twenty":-27.141994,"median":-21.687257,"eighty":-15.594923,"marketCap":1169876514},{"date":"2024-12-13","current":-40.692063,"twenty":-27.141994,"median":-21.687257,"eighty":-15.594923,"marketCap":1167984275},{"date":"2024-12-20","current":-37.362862,"twenty":-27.141994,"median":-21.687257,"eighty":-15.594923,"marketCap":1072426226},{"date":"2024-12-27","current":-37.626561,"twenty":-27.141994,"median":-21.687257,"eighty":-15.594923,"marketCap":1079995180},{"date":"2025-01-03","current":-35.418081,"twenty":-27.141994,"median":-21.687257,"eighty":-15.594923,"marketCap":1016605187},{"date":"2025-01-10","current":-35.830111,"twenty":-27.127761,"median":-21.680291,"eighty":-15.581529,"marketCap":1028431679},{"date":"2025-01-17","current":-35.797149,"twenty":-27.127761,"median":-21.680291,"eighty":-15.581529,"marketCap":1027485559},{"date":"2025-01-24","current":-40.049296,"twenty":-27.127761,"median":-21.680291,"eighty":-15.581529,"marketCap":1149534949},{"date":"2025-01-31","current":-38.664876,"twenty":-27.127761,"median":-21.680291,"eighty":-15.581529,"marketCap":1109797938},{"date":"2025-02-07","current":-57.693919,"twenty":-27.127761,"median":-21.680291,"eighty":-15.581529,"marketCap":1181282984},{"date":"2025-02-14","current":-63.330513,"twenty":-27.127761,"median":-21.680291,"eighty":-15.581529,"marketCap":1296692258},{"date":"2025-02-21","current":-61.169934,"twenty":-27.127761,"median":-21.680291,"eighty":-15.581529,"marketCap":1252454407},{"date":"2025-02-28","current":-56.941705,"twenty":-27.127761,"median":-21.680291,"eighty":-15.581529,"marketCap":1165881410},{"date":"2025-03-07","current":-55.919496,"twenty":-27.131319,"median":-21.633803,"eighty":-15.580684,"marketCap":1144951674},{"date":"2025-03-14","current":-46.789308,"twenty":-27.219401,"median":-21.69863,"eighty":-15.580684,"marketCap":958011081},{"date":"2025-03-21","current":-48.020606,"twenty":-27.291411,"median":-21.763035,"eighty":-15.671343,"marketCap":983221899},{"date":"2025-03-28","current":-48.090302,"twenty":-27.369089,"median":-21.990927,"eighty":-15.671343,"marketCap":984648926},{"date":"2025-04-04","current":-42.299047,"twenty":-27.446264,"median":-22.042921,"eighty":-15.671343,"marketCap":866072978},{"date":"2025-04-11","current":-38.587375,"twenty":-27.57351,"median":-22.128441,"eighty":-15.676482,"marketCap":790076508},{"date":"2025-04-17","current":-37.350152,"twenty":-27.647354,"median":-22.178993,"eighty":-15.676482,"marketCap":764744352},{"date":"2025-04-25","current":-40.61829,"twenty":-27.738443,"median":-22.30641,"eighty":-15.671343,"marketCap":831659482},{"date":"2025-05-02","current":-62.958859,"twenty":-27.892857,"median":-22.404953,"eighty":-15.671343,"marketCap":806314102},{"date":"2025-05-09","current":-63.033587,"twenty":-27.935241,"median":-22.524493,"eighty":-15.671343,"marketCap":807271152},{"date":"2025-05-16","current":-69.684434,"twenty":-28.031383,"median":-22.665751,"eighty":-15.671343,"marketCap":892448546},{"date":"2025-05-23","current":-64.453431,"twenty":-28.085354,"median":-22.785744,"eighty":-15.671343,"marketCap":825455090},{"date":"2025-05-30","current":-67.293118,"twenty":-28.151265,"median":-22.858054,"eighty":-15.671343,"marketCap":861822966},{"date":"2025-06-06","current":-68.750326,"twenty":-28.261492,"median":-22.858054,"eighty":-15.671343,"marketCap":880485429},{"date":"2025-06-13","current":-67.629397,"twenty":-28.372962,"median":-22.858054,"eighty":-15.671343,"marketCap":866129688},{"date":"2025-06-20","current":-53.804603,"twenty":-28.451139,"median":-22.852305,"eighty":-15.666204,"marketCap":689075553},{"date":"2025-06-27","current":-57.055298,"twenty":-28.518492,"median":-22.852305,"eighty":-15.666204,"marketCap":730707201},{"date":"2025-07-03","current":-62.062115,"twenty":-28.572454,"median":-22.852305,"eighty":-15.666204,"marketCap":794829510},{"date":"2025-07-11","current":-60.791729,"twenty":-28.724133,"median":-22.852305,"eighty":-15.666204,"marketCap":778559670},{"date":"2025-07-18","current":-58.250956,"twenty":-28.840905,"median":-22.852305,"eighty":-15.666204,"marketCap":746019991},{"date":"2025-07-25","current":-58.661963,"twenty":-28.901963,"median":-22.863802,"eighty":-15.666204,"marketCap":751283763},{"date":"2025-08-01","current":-105.167934,"twenty":-28.951636,"median":-23.007684,"eighty":-15.666204,"marketCap":754790263},{"date":"2025-08-08","current":-97.727755,"twenty":-29.148734,"median":-23.237597,"eighty":-15.666204,"marketCap":701392099},{"date":"2025-08-15","current":-95.582839,"twenty":-29.469975,"median":-23.324759,"eighty":-15.666204,"marketCap":685998034},{"date":"2025-08-22","current":-100.140786,"twenty":-29.568165,"median":-23.53395,"eighty":-15.666204,"marketCap":718710422},{"date":"2025-08-29","current":-102.687874,"twenty":-29.651626,"median":-23.612422,"eighty":-15.666204,"marketCap":736990875},{"date":"2025-09-05","current":-101.280273,"twenty":-29.707724,"median":-23.776582,"eighty":-15.661065,"marketCap":726888519},{"date":"2025-09-12","current":-103.760333,"twenty":-29.798954,"median":-23.926916,"eighty":-15.666204,"marketCap":744687907},{"date":"2025-09-19","current":-109.859939,"twenty":-29.949852,"median":-23.995524,"eighty":-15.666204,"marketCap":788464781},{"date":"2025-09-26","current":-154.166125,"twenty":-30.125722,"median":-24.101096,"eighty":-15.666204,"marketCap":1106450278},{"date":"2025-10-03","current":-154.569525,"twenty":-30.326452,"median":-24.183184,"eighty":-15.666204,"marketCap":1109345482}],"updateTime":1759713530047},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"PRO\",pageSize:20,pageCount:3,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"17598678","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297224000025-PRO","pdf_url":"","pub_time":1707886800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"PRO","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000025/0001392972-24-000025-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"FORM 10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000025/pro-20231231.htm","primary":true,"translateUrl":"","linkName":"pro-20231231.htm","type":"10-K","id":"NTFILE7ysNb8ikze4avqao","market":"us","size":1767294},{"description":"EX-10.9","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000025/exhibit109schulzemployment.htm","primary":false,"translateUrl":"","linkName":"exhibit109schulzemployment.htm","type":"EX-10.9","id":"NTFILEC71dhqRQeTc1ZXkj","market":"us","size":132758},{"description":"EX-21.1 SUBSIDIARIES","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000025/a2023q4ex211subsidiaries.htm","primary":false,"translateUrl":"","linkName":"a2023q4ex211subsidiaries.htm","type":"EX-21.1","id":"NTFILEH656pyUC6nHNdVo3","market":"us","size":9664},{"description":"EX-23.1 CONSENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000025/a2023q4ex231pwcconsent.htm","primary":false,"translateUrl":"","linkName":"a2023q4ex231pwcconsent.htm","type":"EX-23.1","id":"NTFILE6epR1qCToQ5vnwVv","market":"us","size":2641},{"description":"EX-31.1 CEO","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000025/a2023q4ex311ceocertificati.htm","primary":false,"translateUrl":"","linkName":"a2023q4ex311ceocertificati.htm","type":"EX-31.1","id":"NTFILEGRH2YktjTNtpbLdT","market":"us","size":10802},{"description":"EX-31.2 CFO","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000025/a2023q4ex312cfocertificati.htm","primary":false,"translateUrl":"","linkName":"a2023q4ex312cfocertificati.htm","type":"EX-31.2","id":"NTFILEAW9S18hJDp9RTANi","market":"us","size":10732},{"description":"EX-32.1 CEO AND CFO","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000025/a2023q4ex321ceocfocertific.htm","primary":false,"translateUrl":"","linkName":"a2023q4ex321ceocfocertific.htm","type":"EX-32.1","id":"NTFILECSbg995ce4747xp9","market":"us","size":8220},{"description":"EX-97.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000025/clawbackpolicyapproved8nov.htm","primary":false,"translateUrl":"","linkName":"clawbackpolicyapproved8nov.htm","type":"EX-97.1","id":"NTFILEnsijMEkUZ6U4gJi5","market":"us","size":30815},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000025/pro-20231231_g1.jpg","primary":false,"translateUrl":"","linkName":"pro-20231231_g1.jpg","type":"GRAPHIC","id":"NTFILEGV6wmCbT1jMsDXhC","market":"us","size":206348},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000025/pro-20231231_g2.jpg","primary":false,"translateUrl":"","linkName":"pro-20231231_g2.jpg","type":"GRAPHIC","id":"NTFILEFGMdJtVuTgD7v1uA","market":"us","size":92787}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2024-02-14 13:00","pubTimestamp":1707886800,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17594981","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924021761-PRO","pdf_url":"","pub_time":1707862335000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"PRO","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/0001104659-24-021761-index.html","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465924021761/tv01747-prosholdingsinc.htm","primary":true,"translateUrl":"","linkName":"tv01747-prosholdingsinc.htm","type":"SC 13G/A","id":"NTFILEGjUh6REqd7HYuTHh","market":"us","size":11452}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-14 06:12","pubTimestamp":1707862335,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17581825","market":"us","labels":[],"media":"sec.gov","original_id":"AN108514624000971-PRO","pdf_url":"","pub_time":1707454800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"PRO","title":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000108514624000971/0001085146-24-000971-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"BROWN ADVISORY INC","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1345929/000108514624000971/pros_20924.htm","primary":true,"translateUrl":"","linkName":"pros_20924.htm","type":"SC 13G","id":"NTFILEDAdyGGW9YeyqeHqM","market":"us","size":39630}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-09 13:00","pubTimestamp":1707454800,"title_zh":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17578722","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297224000021-PRO","pdf_url":"","pub_time":1707368400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/0001392972-24-000021-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1 PRESS RELEASE","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/a2023q4ex991prosearningsre.htm","primary":true,"translateUrl":"","linkName":"a2023q4ex991prosearningsre.htm","type":"EX-99.1","id":"NTFILE2jPAz9YJLhL7p1KF","market":"us","size":534139},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/pro-20240208.htm","primary":false,"translateUrl":"","linkName":"pro-20240208.htm","type":"8-K","id":"NTFILEpyoHhNSxZca3Uj3V","market":"us","size":38111},{"description":"EX-99.2 INVESTOR PRESENTATION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck.htm","primary":false,"translateUrl":"","linkName":"q42023irdeck.htm","type":"EX-99.2","id":"NTFILE4Yf3Sf21icWkF8X3","market":"us","size":42679},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/pro-20240208_g1.jpg","primary":false,"translateUrl":"","linkName":"pro-20240208_g1.jpg","type":"GRAPHIC","id":"NTFILEH2dzHGvmxmUmBL6f","market":"us","size":206348},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/prosai_logoa.jpg","primary":false,"translateUrl":"","linkName":"prosai_logoa.jpg","type":"GRAPHIC","id":"NTFILECQ61zVhK3qzu4dUt","market":"us","size":206348},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck001.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck001.jpg","type":"GRAPHIC","id":"NTFILEFqpE3GNf6Rp4mEoi","market":"us","size":196793},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck002.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck002.jpg","type":"GRAPHIC","id":"NTFILE6fZqXSujXANtfL1v","market":"us","size":194034},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck003.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck003.jpg","type":"GRAPHIC","id":"NTFILEEGZ8q5dVPPJMQKFx","market":"us","size":88480},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck004.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck004.jpg","type":"GRAPHIC","id":"NTFILEH9hyj151tMYcRHgj","market":"us","size":42218},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck005.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck005.jpg","type":"GRAPHIC","id":"NTFILE4rYhvJo6sHtxYYnA","market":"us","size":57286},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck006.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck006.jpg","type":"GRAPHIC","id":"NTFILEEeunk2j2rnrp7Pzz","market":"us","size":139539},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck007.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck007.jpg","type":"GRAPHIC","id":"NTFILEqZQCGoWocq89uTKM","market":"us","size":143231},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck008.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck008.jpg","type":"GRAPHIC","id":"NTFILE6fU1DNtcHJDMiKXw","market":"us","size":143269},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck009.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck009.jpg","type":"GRAPHIC","id":"NTFILEBp15GfyQ1U6VYHWM","market":"us","size":122148},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck010.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck010.jpg","type":"GRAPHIC","id":"NTFILEBBGGcctZ1fCmu7SR","market":"us","size":141860},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck011.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck011.jpg","type":"GRAPHIC","id":"NTFILE67AMrwGYy6egGpNn","market":"us","size":130748},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck012.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck012.jpg","type":"GRAPHIC","id":"NTFILE7s3gPZjG94r1PBxG","market":"us","size":96151},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck013.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck013.jpg","type":"GRAPHIC","id":"NTFILE6jPtgN2nA3rEnnvt","market":"us","size":127454},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck014.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck014.jpg","type":"GRAPHIC","id":"NTFILE4MgJsNwrvh3yaLC5","market":"us","size":74757},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck015.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck015.jpg","type":"GRAPHIC","id":"NTFILECY62tNpkNxeyBpjA","market":"us","size":107903},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck016.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck016.jpg","type":"GRAPHIC","id":"NTFILECRb6NozVs9FG1KCF","market":"us","size":99715},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck017.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck017.jpg","type":"GRAPHIC","id":"NTFILEA23W5ZQ7imsQS4ny","market":"us","size":133236},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck018.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck018.jpg","type":"GRAPHIC","id":"NTFILEEdcFkYU2ZjNoPNbk","market":"us","size":42311},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck019.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck019.jpg","type":"GRAPHIC","id":"NTFILEA1oeo3ceoSZJa3Kt","market":"us","size":82902},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck020.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck020.jpg","type":"GRAPHIC","id":"NTFILE5Ti9SDB1eVmuYbtM","market":"us","size":87127},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck021.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck021.jpg","type":"GRAPHIC","id":"NTFILECDJpvXh2DxQjKziS","market":"us","size":80344},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck022.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck022.jpg","type":"GRAPHIC","id":"NTFILEESwPYrBnin3e8ABR","market":"us","size":121545},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck023.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck023.jpg","type":"GRAPHIC","id":"NTFILE7hntETXxbD7a9Ezk","market":"us","size":120353},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck024.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck024.jpg","type":"GRAPHIC","id":"NTFILEDiJy98sLDKoGyXPm","market":"us","size":101587},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck025.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck025.jpg","type":"GRAPHIC","id":"NTFILEERNHNJpupdnrFbja","market":"us","size":132918},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck026.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck026.jpg","type":"GRAPHIC","id":"NTFILEBDUW68tTxRqkeTRF","market":"us","size":177809},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck027.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck027.jpg","type":"GRAPHIC","id":"NTFILEGbMZoVmHEPVDMkFN","market":"us","size":37562},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck028.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck028.jpg","type":"GRAPHIC","id":"NTFILECo1y9bnLB45uwfq1","market":"us","size":83582},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck029.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck029.jpg","type":"GRAPHIC","id":"NTFILEBJRXG1p1V1LkMioq","market":"us","size":106596},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck030.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck030.jpg","type":"GRAPHIC","id":"NTFILEE1UKhUQZ41pSm6gE","market":"us","size":129442},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck031.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck031.jpg","type":"GRAPHIC","id":"NTFILEG5g3F3FgXwFxbb7C","market":"us","size":37427},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck032.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck032.jpg","type":"GRAPHIC","id":"NTFILE8jfB47mUo37BecrA","market":"us","size":207317},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck033.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck033.jpg","type":"GRAPHIC","id":"NTFILEEiyRcPHGmQnnEtXQ","market":"us","size":118468},{"description":"","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck034.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck034.jpg","type":"GRAPHIC","id":"NTFILEGXT5McYAK5QRs3wQ","market":"us","size":190911},{"description":"","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000021/q42023irdeck035.jpg","primary":false,"translateUrl":"","linkName":"q42023irdeck035.jpg","type":"GRAPHIC","id":"NTFILEBQHZLdHvTBkyzhjM","market":"us","size":52642}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-02-08 13:00","pubTimestamp":1707368400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17563439","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297224000018-PRO","pdf_url":"","pub_time":1707109200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"PRO","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000018/0001392972-24-000018-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000018/sc13gaye2023woestemeyermar.htm","primary":true,"translateUrl":"","linkName":"sc13gaye2023woestemeyermar.htm","type":"SC 13G/A","id":"NTFILE7p8c2U7Vkt5Bzoke","market":"us","size":47657},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000018/prosai_logo.jpg","primary":false,"translateUrl":"","linkName":"prosai_logo.jpg","type":"GRAPHIC","id":"NTFILEFCMbnRdmhpx8jCZ8","market":"us","size":206348}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-05 13:00","pubTimestamp":1707109200,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17563438","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297224000017-PRO","pdf_url":"","pub_time":1707109200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"PRO","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000017/0001392972-24-000017-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000017/sc13gaye2023woestemeyerron.htm","primary":true,"translateUrl":"","linkName":"sc13gaye2023woestemeyerron.htm","type":"SC 13G/A","id":"NTFILEHF1AvcANb55teUN8","market":"us","size":47657},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297224000017/prosai_logo.jpg","primary":false,"translateUrl":"","linkName":"prosai_logo.jpg","type":"GRAPHIC","id":"NTFILE3HpgC8Vsr4oT3NrP","market":"us","size":206348}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-05 13:00","pubTimestamp":1707109200,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17427579","market":"us","labels":[],"media":"sec.gov","original_id":"AN108514624000036-PRO","pdf_url":"","pub_time":1704467392000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"PRO","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000108514624000036/0001085146-24-000036-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"CONESTOGA CAPITAL ADVISORS","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1163744/000108514624000036/proa5_10524.htm","primary":true,"translateUrl":"","linkName":"proa5_10524.htm","type":"SC 13G/A","id":"NTFILE9pBnz8HYubFb9wBc","market":"us","size":25745}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-01-05 23:09","pubTimestamp":1704467392,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17287766","market":"us","labels":[],"media":"sec.gov","original_id":"AN200269823000010-PRO","pdf_url":"","pub_time":1701387540000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PRO","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/0002002698-23-000010-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale 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/1392972/000200269823000010/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFfcDgmWn6XrFNP8j","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-12-01 07:39","pubTimestamp":1701387540,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17240184","market":"us","labels":[],"media":"sec.gov","original_id":"AN139834423020894-PRO","pdf_url":"","pub_time":1700506948000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"PRO","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139834423020894/0001398344-23-020894-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/885062/000139834423020894/fp0085932-1_sc13ga.htm","primary":true,"translateUrl":"","linkName":"fp0085932-1_sc13ga.htm","type":"SC 13G/A","id":"NTFILE8geYM5vz8aQNDcYq","market":"us","size":75429}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2023-11-21 03:02","pubTimestamp":1700506948,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17225355","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297223000127-PRO","pdf_url":"","pub_time":1700142443000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000127/0001392972-23-000127-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000127/mbpressreleasefinal.htm","primary":true,"translateUrl":"","linkName":"mbpressreleasefinal.htm","type":"EX-99.1","id":"NTFILEEEqxTiQdXQkBjYH4","market":"us","size":11297},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000127/pro-20231116.htm","primary":false,"translateUrl":"","linkName":"pro-20231116.htm","type":"8-K","id":"NTFILEBtCJZbRWjWVTEr9S","market":"us","size":36200},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000127/pro-20231116_g1.jpg","primary":false,"translateUrl":"","linkName":"pro-20231116_g1.jpg","type":"GRAPHIC","id":"NTFILE3t5ZXW19cq3sdfK7","market":"us","size":14408}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-11-16 21:47","pubTimestamp":1700142443,"title_zh":"Form 8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17218625","market":"us","labels":[],"media":"sec.gov","original_id":"AN197185723000853-PRO","pdf_url":"","pub_time":1699998030000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PRO","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/0001971857-23-000853-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale 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/1340371/000197185723000853/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE6NFE7A6HUhFvseUa","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-11-15 05:40","pubTimestamp":1699998030,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17212190","market":"us","labels":[],"media":"sec.gov","original_id":"AN197185723000840-PRO","pdf_url":"","pub_time":1699915508000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PRO","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/0001971857-23-000840-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale 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/1340371/000197185723000840/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9TaSkc6MD4gKEGst","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-11-14 06:45","pubTimestamp":1699915508,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17196072","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297223000120-PRO","pdf_url":"","pub_time":1699537595000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000120/0001392972-23-000120-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000120/exhibit991johnsonpressrele.htm","primary":true,"translateUrl":"","linkName":"exhibit991johnsonpressrele.htm","type":"EX-99.1","id":"NTFILE9cSbo3Bbw5ZuTFqc","market":"us","size":10555},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000120/pro-20231108.htm","primary":false,"translateUrl":"","linkName":"pro-20231108.htm","type":"8-K","id":"NTFILE347qc59iSw6C4c2o","market":"us","size":36091},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000120/pro-20231108_g1.jpg","primary":false,"translateUrl":"","linkName":"pro-20231108_g1.jpg","type":"GRAPHIC","id":"NTFILE5xsTxFrsQz5rrsu5","market":"us","size":14408}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-11-09 21:46","pubTimestamp":1699537595,"title_zh":"Form 8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17157185","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297223000116-PRO","pdf_url":"","pub_time":1698724800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/0001392972-23-000116-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/a2023q3ex991prosearningsre.htm","primary":true,"translateUrl":"","linkName":"a2023q3ex991prosearningsre.htm","type":"EX-99.1","id":"NTFILE6m2GKnohKqhgbw1f","market":"us","size":496753},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/pro-20231031.htm","primary":false,"translateUrl":"","linkName":"pro-20231031.htm","type":"8-K","id":"NTFILEBm2XrE2Cx6gUP95p","market":"us","size":39073},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck.htm","primary":false,"translateUrl":"","linkName":"q32023irdeck.htm","type":"EX-99.2","id":"NTFILEBS6XRujLNiJCY9NR","market":"us","size":43741},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/pro-20231031_g1.jpg","primary":false,"translateUrl":"","linkName":"pro-20231031_g1.jpg","type":"GRAPHIC","id":"NTFILEEqKWy6gwS9dgCPKb","market":"us","size":14408},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/proslogo.jpg","primary":false,"translateUrl":"","linkName":"proslogo.jpg","type":"GRAPHIC","id":"NTFILEGtWh3cs3HfCQsvqz","market":"us","size":14408},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck001.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck001.jpg","type":"GRAPHIC","id":"NTFILE5SQdATFZtCiQktrZ","market":"us","size":175235},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck002.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck002.jpg","type":"GRAPHIC","id":"NTFILEB5KfFUTUrPBQ3sEu","market":"us","size":194809},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck003.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck003.jpg","type":"GRAPHIC","id":"NTFILE5Tcy1696e8fD9mCU","market":"us","size":78225},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck004.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck004.jpg","type":"GRAPHIC","id":"NTFILEJ55uFeWPZdQU8r4j","market":"us","size":41636},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck005.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck005.jpg","type":"GRAPHIC","id":"NTFILE4pjS1KteF3L8tXWs","market":"us","size":49206},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck006.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck006.jpg","type":"GRAPHIC","id":"NTFILEFjKb5Wrgd2j6T6Zb","market":"us","size":119004},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck007.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck007.jpg","type":"GRAPHIC","id":"NTFILECvMyJvfehkoDW758","market":"us","size":140760},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck008.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck008.jpg","type":"GRAPHIC","id":"NTFILE9wtFeTXdwtC2Gz37","market":"us","size":140134},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck009.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck009.jpg","type":"GRAPHIC","id":"NTFILEHALxRUzbqz4xjXe7","market":"us","size":120177},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck010.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck010.jpg","type":"GRAPHIC","id":"NTFILEDTAEVLnZyEbLaahL","market":"us","size":141094},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck011.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck011.jpg","type":"GRAPHIC","id":"NTFILEFrB6MfeHJL4JEvgt","market":"us","size":133623},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck012.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck012.jpg","type":"GRAPHIC","id":"NTFILE5PxXSvp5AM2ycN6r","market":"us","size":95443},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck013.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck013.jpg","type":"GRAPHIC","id":"NTFILE3owedRkD75H2EXck","market":"us","size":145657},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck014.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck014.jpg","type":"GRAPHIC","id":"NTFILE4eb45JsMYS8CC7FP","market":"us","size":75807},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck015.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck015.jpg","type":"GRAPHIC","id":"NTFILECe1z1USPKwcPhAdj","market":"us","size":79192},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck016.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck016.jpg","type":"GRAPHIC","id":"NTFILE9vvvfNas5UWcaCV6","market":"us","size":113645},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck017.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck017.jpg","type":"GRAPHIC","id":"NTFILEFo29n4sbDyeAoJR4","market":"us","size":97929},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck018.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck018.jpg","type":"GRAPHIC","id":"NTFILEEihxuL2MqbLNgFKz","market":"us","size":133168},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck019.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck019.jpg","type":"GRAPHIC","id":"NTFILE6fECf4gia6NopTGu","market":"us","size":41675},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck020.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck020.jpg","type":"GRAPHIC","id":"NTFILE6HoWhDWs7GCyU7XS","market":"us","size":83746},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck021.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck021.jpg","type":"GRAPHIC","id":"NTFILEAchTAXqr7Hb8kFwH","market":"us","size":89648},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck022.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck022.jpg","type":"GRAPHIC","id":"NTFILE48jtriSrAfw7i9Xj","market":"us","size":89808},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck023.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck023.jpg","type":"GRAPHIC","id":"NTFILEC31y5eCUTU6uR35v","market":"us","size":119484},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck024.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck024.jpg","type":"GRAPHIC","id":"NTFILE5krmzR56FQS2hjST","market":"us","size":133530},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck025.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck025.jpg","type":"GRAPHIC","id":"NTFILEBhcZHQN977RMtn7A","market":"us","size":84065},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck026.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck026.jpg","type":"GRAPHIC","id":"NTFILE8ytABWC2Fo3GAbjY","market":"us","size":130780},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck027.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck027.jpg","type":"GRAPHIC","id":"NTFILE6smp6RWurhVCAtuJ","market":"us","size":172333},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck028.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck028.jpg","type":"GRAPHIC","id":"NTFILE6K5LJdiW96RwFYYW","market":"us","size":34985},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck029.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck029.jpg","type":"GRAPHIC","id":"NTFILEG6wRxixoX1gF1F3n","market":"us","size":93109},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck030.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck030.jpg","type":"GRAPHIC","id":"NTFILE5EkAMNQxuLVapn3y","market":"us","size":36967},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck031.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck031.jpg","type":"GRAPHIC","id":"NTFILE9FbaknuNdiSaTokQ","market":"us","size":85249},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck032.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck032.jpg","type":"GRAPHIC","id":"NTFILEHWxdZDuRhkL5DHyC","market":"us","size":106379},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck033.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck033.jpg","type":"GRAPHIC","id":"NTFILE6E8SKmAu5awHpsU5","market":"us","size":120607},{"description":"","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck034.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck034.jpg","type":"GRAPHIC","id":"NTFILEDHqLScQ7RCNYUJm2","market":"us","size":36934},{"description":"","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck035.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck035.jpg","type":"GRAPHIC","id":"NTFILEGshfXsmHUswHAAUj","market":"us","size":209521},{"description":"","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck036.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck036.jpg","type":"GRAPHIC","id":"NTFILEGw1pUfh2DNSiGJTu","market":"us","size":117907},{"description":"","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck037.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck037.jpg","type":"GRAPHIC","id":"NTFILE7Q7947tcjV3oU1Xp","market":"us","size":187415},{"description":"","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000116/q32023irdeck038.jpg","primary":false,"translateUrl":"","linkName":"q32023irdeck038.jpg","type":"GRAPHIC","id":"NTFILEB3QFFUxqivSCJ9vQ","market":"us","size":51923}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-10-31 12:00","pubTimestamp":1698724800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17157184","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297223000117-PRO","pdf_url":"","pub_time":1698724800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"PRO","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000117/0001392972-23-000117-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000117/pro-20230930.htm","primary":true,"translateUrl":"","linkName":"pro-20230930.htm","type":"10-Q","id":"NTFILExkXfyvZ8fRZbwbXn","market":"us","size":1108652},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000117/a2023q3ex311ceocertificati.htm","primary":false,"translateUrl":"","linkName":"a2023q3ex311ceocertificati.htm","type":"EX-31.1","id":"NTFILE8nY5RFKZKFASWQKy","market":"us","size":10800},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000117/a2023q2ex312cfocertificati.htm","primary":false,"translateUrl":"","linkName":"a2023q2ex312cfocertificati.htm","type":"EX-31.2","id":"NTFILE3tv9W1yoV1Evbaq2","market":"us","size":10730},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000117/a2023q3ex321ceocfocertific.htm","primary":false,"translateUrl":"","linkName":"a2023q3ex321ceocfocertific.htm","type":"EX-32.1","id":"NTFILE25EtTMtbBTwHNUMN","market":"us","size":8214},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000117/pro-20230930_g1.jpg","primary":false,"translateUrl":"","linkName":"pro-20230930_g1.jpg","type":"GRAPHIC","id":"NTFILEGRwBdzKuqz45i3Wt","market":"us","size":14408}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-10-31 12:00","pubTimestamp":1698724800,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17059106","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297223000109-PRO","pdf_url":"","pub_time":1696973236000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000109/0001392972-23-000109-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000109/formofunrestrictednote10oc.htm","primary":true,"translateUrl":"","linkName":"formofunrestrictednote10oc.htm","type":"EX-10.1","id":"NTFILEAJ38aYDgvMSA1mjw","market":"us","size":74979},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000109/pro-20231010.htm","primary":false,"translateUrl":"","linkName":"pro-20231010.htm","type":"8-K","id":"NTFILEFrHD7HHzC35my8s1","market":"us","size":37037},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000109/pro-20231010_g1.jpg","primary":false,"translateUrl":"","linkName":"pro-20231010_g1.jpg","type":"GRAPHIC","id":"NTFILE8wH3CraP9h8AMTKM","market":"us","size":14408}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-10-11 05:27","pubTimestamp":1696973236,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16845010","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297223000105-PRO","pdf_url":"","pub_time":1692871527000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000105/0001392972-23-000105-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000105/prosholdings-convertibleex.htm","primary":true,"translateUrl":"","linkName":"prosholdings-convertibleex.htm","type":"EX-10.1","id":"NTFILE8FKEVdwMqtkRSrGN","market":"us","size":244553},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000105/pro-20230823.htm","primary":false,"translateUrl":"","linkName":"pro-20230823.htm","type":"8-K","id":"NTFILEDNVDy7hnZSpJrQHe","market":"us","size":48425},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000105/formofadditionalcappedcall.htm","primary":false,"translateUrl":"","linkName":"formofadditionalcappedcall.htm","type":"EX-10.2","id":"NTFILEGHVsAT7NmogA4zsJ","market":"us","size":278508},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000105/pro-20230823_g1.jpg","primary":false,"translateUrl":"","linkName":"pro-20230823_g1.jpg","type":"GRAPHIC","id":"NTFILE6FaaSfnee2xkSTgo","market":"us","size":14408}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-08-24 18:05","pubTimestamp":1692871527,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16704694","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297223000091-PRO","pdf_url":"","pub_time":1690229723000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000091/0001392972-23-000091-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-9.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000091/creditagreement21jul2023.htm","primary":true,"translateUrl":"","linkName":"creditagreement21jul2023.htm","type":"EX-9.01","id":"NTFILE3An6aaJ4qZev9PPz","market":"us","size":1227644},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000091/pro-20230721.htm","primary":false,"translateUrl":"","linkName":"pro-20230721.htm","type":"8-K","id":"NTFILEAnSumKWS57CPHsfV","market":"us","size":36303},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000091/index.jpg","primary":false,"translateUrl":"","linkName":"index.jpg","type":"GRAPHIC","id":"NTFILEFUtk1mtDyUmh6Fo7","market":"us","size":40471},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000091/page1.jpg","primary":false,"translateUrl":"","linkName":"page1.jpg","type":"GRAPHIC","id":"NTFILEDKjWKSrNWNMpoN7w","market":"us","size":118066},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000091/page2.jpg","primary":false,"translateUrl":"","linkName":"page2.jpg","type":"GRAPHIC","id":"NTFILE64uK8Eqq6TxqjPVz","market":"us","size":147635},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000091/page3.jpg","primary":false,"translateUrl":"","linkName":"page3.jpg","type":"GRAPHIC","id":"NTFILEDigqNouCFTuz8ieY","market":"us","size":136383},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000091/page4.jpg","primary":false,"translateUrl":"","linkName":"page4.jpg","type":"GRAPHIC","id":"NTFILE2x8CdPV86Y2gufEu","market":"us","size":153077},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000091/page5.jpg","primary":false,"translateUrl":"","linkName":"page5.jpg","type":"GRAPHIC","id":"NTFILE4Juxrd8mPFTBs2tv","market":"us","size":49616},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000091/pro-20230721_g1.jpg","primary":false,"translateUrl":"","linkName":"pro-20230721_g1.jpg","type":"GRAPHIC","id":"NTFILE9vhd4coHHwkh4fHr","market":"us","size":14408}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-07-25 04:15","pubTimestamp":1690229723,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16724821","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297223000097-PRO","pdf_url":"","pub_time":1690214400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/0001392972-23-000097-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/a2023q2ex991prosearningsre.htm","primary":true,"translateUrl":"","linkName":"a2023q2ex991prosearningsre.htm","type":"EX-99.1","id":"NTFILEGY3EDVi2NTdmMUdX","market":"us","size":467135},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/pro-20230725.htm","primary":false,"translateUrl":"","linkName":"pro-20230725.htm","type":"8-K","id":"NTFILE8DspSbaUA9tk3vbj","market":"us","size":39047},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck.htm","primary":false,"translateUrl":"","linkName":"q22023irdeck.htm","type":"EX-99.2","id":"NTFILE2SHzdqLiLgsFYK6X","market":"us","size":42000},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/pro-20230725_g1.jpg","primary":false,"translateUrl":"","linkName":"pro-20230725_g1.jpg","type":"GRAPHIC","id":"NTFILE2jsKZ8nQrcYYU5AH","market":"us","size":14408},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/proslogo.jpg","primary":false,"translateUrl":"","linkName":"proslogo.jpg","type":"GRAPHIC","id":"NTFILECkpY6r6yvqCd9Vx5","market":"us","size":14408},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck001.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck001.jpg","type":"GRAPHIC","id":"NTFILE5Fw5SJxLdW7PJVYb","market":"us","size":44500},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck002.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck002.jpg","type":"GRAPHIC","id":"NTFILEBGzoUiPWYnTReX1W","market":"us","size":180147},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck003.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck003.jpg","type":"GRAPHIC","id":"NTFILECDAyFreiP4Jh7QdS","market":"us","size":67827},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck004.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck004.jpg","type":"GRAPHIC","id":"NTFILEAFcuzyPAK6KmPaVR","market":"us","size":27216},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck005.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck005.jpg","type":"GRAPHIC","id":"NTFILEDenKrnoB8haaffkq","market":"us","size":70848},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck006.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck006.jpg","type":"GRAPHIC","id":"NTFILE8KgtFMEFqJ87Si1D","market":"us","size":93756},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck007.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck007.jpg","type":"GRAPHIC","id":"NTFILE8V5Cnj8eDszfggha","market":"us","size":136491},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck008.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck008.jpg","type":"GRAPHIC","id":"NTFILEC9AqKi5BYvadpkBp","market":"us","size":137618},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck009.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck009.jpg","type":"GRAPHIC","id":"NTFILEHMxZBcFZGNqh8hcL","market":"us","size":137795},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck010.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck010.jpg","type":"GRAPHIC","id":"NTFILEEvNEkYqEi8hfH5kS","market":"us","size":106336},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck011.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck011.jpg","type":"GRAPHIC","id":"NTFILEJ6gcseDLLUjJjtjy","market":"us","size":131417},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck012.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck012.jpg","type":"GRAPHIC","id":"NTFILE2BHVMi22Xya4FBBQ","market":"us","size":132965},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck013.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck013.jpg","type":"GRAPHIC","id":"NTFILEgnQcPBF2hgGQ1Dia","market":"us","size":82412},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck014.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck014.jpg","type":"GRAPHIC","id":"NTFILECF5V9ZnuGHJVFXJb","market":"us","size":71034},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck015.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck015.jpg","type":"GRAPHIC","id":"NTFILE7yx6hBLNL5KM4zmM","market":"us","size":71593},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck016.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck016.jpg","type":"GRAPHIC","id":"NTFILE39rYNSGXsy9k8pZf","market":"us","size":105929},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck017.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck017.jpg","type":"GRAPHIC","id":"NTFILE9V7kuVVWdbHEMcX9","market":"us","size":83326},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck018.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck018.jpg","type":"GRAPHIC","id":"NTFILE7VA7SjFmgDfSFPWS","market":"us","size":126816},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck019.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck019.jpg","type":"GRAPHIC","id":"NTFILEEyLS1KbMNoZ74F1M","market":"us","size":26583},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck020.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck020.jpg","type":"GRAPHIC","id":"NTFILEAxbEFUxrBs2ziMi3","market":"us","size":75833},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck021.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck021.jpg","type":"GRAPHIC","id":"NTFILE9vyegQYCvrRcgxX1","market":"us","size":78410},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck022.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck022.jpg","type":"GRAPHIC","id":"NTFILEB67V9KBSsLxmD2PH","market":"us","size":66870},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck023.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck023.jpg","type":"GRAPHIC","id":"NTFILE26po3ueMRAY8qXpu","market":"us","size":87253},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck024.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck024.jpg","type":"GRAPHIC","id":"NTFILE61R2QFs428PYaNdM","market":"us","size":102443},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck025.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck025.jpg","type":"GRAPHIC","id":"NTFILEB7mifpw9aJKfNdvC","market":"us","size":55895},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck026.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck026.jpg","type":"GRAPHIC","id":"NTFILE2swuenjSzNUZURaW","market":"us","size":102580},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck027.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck027.jpg","type":"GRAPHIC","id":"NTFILEArbRf62V8NX2qsjZ","market":"us","size":131743},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck028.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck028.jpg","type":"GRAPHIC","id":"NTFILE4hrf57BGu3Er2AYt","market":"us","size":23381},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck029.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck029.jpg","type":"GRAPHIC","id":"NTFILEHRx6X6MDtWvEM4b5","market":"us","size":101475},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck030.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck030.jpg","type":"GRAPHIC","id":"NTFILEFD5PA9WPRZdaqDea","market":"us","size":91332},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck031.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck031.jpg","type":"GRAPHIC","id":"NTFILE6AhHC7vUFopWMLrH","market":"us","size":110326},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck032.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck032.jpg","type":"GRAPHIC","id":"NTFILEBs6EVGzvDvk5Y71P","market":"us","size":23199},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck033.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck033.jpg","type":"GRAPHIC","id":"NTFILE8BQJJ6eKj3dpPQh4","market":"us","size":179258},{"description":"","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck034.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck034.jpg","type":"GRAPHIC","id":"NTFILEEte1ZpBvBgqXhx2p","market":"us","size":90197},{"description":"","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck035.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck035.jpg","type":"GRAPHIC","id":"NTFILEA6naiATtyb6h9NK4","market":"us","size":166393},{"description":"","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000097/q22023irdeck036.jpg","primary":false,"translateUrl":"","linkName":"q22023irdeck036.jpg","type":"GRAPHIC","id":"NTFILE5HEomTrs1uxHQHax","market":"us","size":30079}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-07-25 00:00","pubTimestamp":1690214400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16724820","market":"us","labels":[],"media":"sec.gov","original_id":"AN139297223000098-PRO","pdf_url":"","pub_time":1690214400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"PRO","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000098/0001392972-23-000098-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000098/pro-20230630.htm","primary":true,"translateUrl":"","linkName":"pro-20230630.htm","type":"10-Q","id":"NTFILEEEtqzkmqkMxGr8xJ","market":"us","size":1024094},{"description":"EX-31.1 CEO","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000098/a2023q2ex311ceocertificati.htm","primary":false,"translateUrl":"","linkName":"a2023q2ex311ceocertificati.htm","type":"EX-31.1","id":"NTFILEELdoxJSQh88ob83j","market":"us","size":10801},{"description":"EX-31.2 CFO","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000098/a2023q2ex312cfocertificati.htm","primary":false,"translateUrl":"","linkName":"a2023q2ex312cfocertificati.htm","type":"EX-31.2","id":"NTFILECgXTHcVZQNgVXnSD","market":"us","size":10731},{"description":"EX-32.1 CEO AND CFO","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000098/a2023q2ex321ceocfocertific.htm","primary":false,"translateUrl":"","linkName":"a2023q2ex321ceocfocertific.htm","type":"EX-32.1","id":"NTFILE2b4zA1B7Y5zJ6z67","market":"us","size":8210},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1392972/000139297223000098/pro-20230630_g1.jpg","primary":false,"translateUrl":"","linkName":"pro-20230630_g1.jpg","type":"GRAPHIC","id":"NTFILE2AaJByo94KnNsaDZ","market":"us","size":14408}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-07-25 00:00","pubTimestamp":1690214400,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":3,"totalSize":199,"code":"91000000","status":"200"}]}}