ENG/中
老虎证券
市场
行情
24/7新闻
产品
Cash Boost账户
期权
A股通
港股
固定票息票据
美股
ETF
基金超市
美国国债
新加坡股
期货
Tiger BOSS Debit Card
老虎钱袋子
功能
经纪人
定投
CPF/SRS 投资
专栏
美股碎股
TigerAI
费用
综合账户
股票与ETF
期权、窝轮与牛熊证
期货
债券
基金超市
Cash Boost
股票与ETF
融资利率
活动
帮助
账户操作
如何开户
开户文件
账户类型
资金与转仓
入金
DDA快捷入金
出金
转入股票
转出股票
货币兑换
产品与交易
可交易产品
订单类型
交易规则
申报
融资融券
保证金与杠杆
风险管理
做空风险
基金超市
基金开户与交易
Cash Boost账户
Cash Boost 账户FAQ
如何开通 Cash Boost 账户
如何用Cash Boost 账户交易
如何绑定CDP证券账户
Tiger Boss Debit Card
常见问题
费用说明
如何充值
如何使用我的Debit card
账单报表
账单报表
股息（分红）
机构
Tiger Fund Management
机构服务
财富及资产管理人
自营交易机构
介绍经纪商
三方服务商
老虎API平台
登录
立即注册
Toggle
美股
详情
本页面由Tiger Trade Technology Pte. Ltd.提供服务
Palatin Technologies Inc
19.02
+0.5100
2.76%
成交量：
1.12万
成交额：
21.19万
市值：
3,370.72万
市盈率：
-3.47
高：
19.02
开：
18.58
低：
18.58
收：
18.51
52周最高：
31.00
52周最低：
1.75
股本：
177.22万
流通股本：
135.63万
量比：
1.41
换手率：
0.82%
股息：
- -
股息率：
- -
每股收益(TTM):
-5.4790
每股收益(LYR):
-32.1490
净资产收益率：
-378.67%
总资产收益率：
-70.26%
市净率：
2.94
市盈率(LYR):
-0.59
数据加载中...
总览
公司
新闻资讯
公告
2020/09/25
年度报告
10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2020/07/27
重要事件披露
8-K - Current report
2020/07/24
重要事件披露
8-K - Current report
2020/07/10
超过5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2020/06/30
重要事件披露
8-K - Current report
2020/05/12
重要事件披露
8-K - Current report
2020/05/11
季度报告
10-Q - Quarterly report [Sections 13 or 15(d)]
2020/02/11
重要事件披露
Current report, items 2.02 and 9.01
2020/02/10
季度报告
Quarterly report [Sections 13 or 15(d)]
2020/02/05
超过5%披露
[Amend] Statement of acquisition of beneficial ownership by individuals
2019/11/13
重要事件披露
Current report, items 2.02 and 9.01
2019/11/12
季度报告
Quarterly report [Sections 13 or 15(d)]
2019/09/12
年度报告
Annual report [Section 13 and 15(d), not S-K Item 405]
2019/09/12
重要事件披露
Current report, items 2.02 and 9.01
2019/08/07
持股变动声明
Statement of changes in beneficial ownership of securities
2019/08/05
持股变动声明
Statement of changes in beneficial ownership of securities
2019/08/05
持股变动声明
Statement of changes in beneficial ownership of securities
2019/08/05
持股变动声明
Statement of changes in beneficial ownership of securities
2019/06/26
持股变动声明
Statement of changes in beneficial ownership of securities
2019/06/26
持股变动声明
Statement of changes in beneficial ownership of securities
更多
{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎证券,老虎证券开户,老虎券商,老虎证券官网,老虎证券app,tigertrade老虎证券,股票,炒股,新加坡股票交易平台,投资,投资理财","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/hans/stock/PTN/filings?page=6"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"PTN","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PTN\",,,,,undefined,":{"symbol":"PTN","market":"US","secType":"STK","nameCN":"Palatin Technologies Inc","latestPrice":19.02,"timestamp":1776185011974,"preClose":18.51,"halted":0,"volume":11170,"delay":0,"changeRate":0.027552674230145756,"floatShares":1356300,"shares":1772199,"eps":-5.479,"marketStatus":"交易中","change":0.51,"latestTime":"04-14 12:44:26 EDT","open":18.575,"high":19.02,"low":18.575,"amount":211906.48329,"amplitude":0.024041,"askPrice":19.4,"askSize":1,"bidPrice":18.55,"bidSize":13,"shortable":3,"etf":0,"ttmEps":-5.479,"tradingStatus":2,"nextMarketStatus":{"tag":"盘后交易","tradingStatus":3,"beginTime":1776196800000},"marketStatusCode":2,"adr":0,"adrRate":0,"exchange":"AMEX","adjPreClose":18.51,"postHourTrading":{"tag":"盘后","latestPrice":18.51,"preClose":18.51,"latestTime":"19:02 EDT","volume":10,"amount":183.98,"timestamp":1776121379611,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":1.410567,"impliedVol":1.5693,"impliedVolPercentile":0.9474},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PTN\",,,,,undefined,":{"symbol":"PTN","floatShares":1356300,"roa":"-70.26%","roe":"-378.67%","lyrEps":-32.148998,"volumeRatio":1.410567,"shares":1772199,"dividePrice":0,"high":19.02,"amplitude":0.024041,"preClose":18.51,"low":18.575,"week52Low":1.75,"pbRate":"2.94","psRate":"3.76","week52High":31,"institutionHeld":0.0191,"latestPrice":19.02,"committee":0.857143,"eps":-5.479,"divideRate":0,"volume":11170,"delay":0,"ttmEps":-5.479,"open":18.575,"prevYearClose":15.38,"prevWeekClose":18.02,"prevMonthClose":17.42,"prevQuarterClose":17.42,"fiveDayClose":19,"twentyDayClose":22.52,"sixtyDayClose":16.926},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/PTN\",params:#limit:5,,,undefined,":[{"date":"2026-02-17","symbol":"PTN","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":null,"expectedEps":null,"defaultRemindTime":1771318800000,"name":null,"time":"盘前","dateTimestamp":1771304400000,"actualEps":null},{"market":"US","date":"2025-11-13","symbol":"PTN","fiscalQuarterEnding":"2025/09","expectedEps":null,"name":null,"time":"盘前","type":"earning","dateTimestamp":1763010000000,"reportTimeType":"pre","actualEps":-19.5},{"market":"US","date":"2025-02-13","symbol":"PTN","fiscalQuarterEnding":"2024/12","expectedEps":-0.42,"name":null,"time":"盘前","type":"earning","dateTimestamp":1739422800000,"reportTimeType":"pre","actualEps":-0.12},{"market":"US","date":"2024-11-14","symbol":"PTN","fiscalQuarterEnding":"2024/09","expectedEps":-0.51,"name":null,"time":"盘前","type":"earning","dateTimestamp":1731560400000,"reportTimeType":"pre","actualEps":-0.39},{"date":"2024-10-01","symbol":"PTN","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2024/06","expectedEps":null,"defaultRemindTime":1727769600000,"name":null,"time":"盘前","dateTimestamp":1727755200000,"actualEps":null}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"PTN\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"PTN\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":3,"updateTime":1765771200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/PTN\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"PTN","date":"2026-04-13","current":-3.378354,"percent":0.219579,"low":-9.81679,"twenty":-3.499617,"median":-1.243075,"eighty":-0.800014,"high":-0.159206,"avg":-2.127599,"sd":1.851247,"marketCap":31421088},"quantilePoints":[{"date":"2021-04-16","current":-4.66081,"twenty":-4.561497,"median":-1.027493,"eighty":7.9086,"marketCap":124042784},{"date":"2021-04-23","current":-5.220072,"twenty":-4.561497,"median":-1.027493,"eighty":7.9086,"marketCap":138926998},{"date":"2021-04-30","current":-5.385172,"twenty":-4.561497,"median":-1.027493,"eighty":7.9086,"marketCap":143320947},{"date":"2021-05-07","current":-4.876044,"twenty":-4.561497,"median":-1.027493,"eighty":7.9086,"marketCap":129771021},{"date":"2021-05-14","current":-4.328569,"twenty":-4.537057,"median":-1.027493,"eighty":7.9086,"marketCap":116704200},{"date":"2021-05-21","current":-4.922435,"twenty":-4.56412,"median":-1.027493,"eighty":7.9086,"marketCap":132715657},{"date":"2021-05-28","current":-4.688643,"twenty":-4.582707,"median":-1.027493,"eighty":7.9086,"marketCap":126412296},{"date":"2021-06-04","current":-4.918169,"twenty":-4.603893,"median":-1.027493,"eighty":7.9086,"marketCap":132600632},{"date":"2021-06-11","current":-5.189504,"twenty":-4.634227,"median":-1.027493,"eighty":7.9086,"marketCap":139916212},{"date":"2021-06-18","current":-5.008614,"twenty":-4.65939,"median":-1.027493,"eighty":7.9086,"marketCap":135039159},{"date":"2021-06-25","current":-4.692909,"twenty":-4.673967,"median":-1.027493,"eighty":7.9086,"marketCap":126527321},{"date":"2021-07-02","current":-5.396846,"twenty":-4.689611,"median":-1.027493,"eighty":7.9086,"marketCap":145506419},{"date":"2021-07-09","current":-5.021413,"twenty":-4.694963,"median":-1.027493,"eighty":7.9086,"marketCap":135384233},{"date":"2021-07-16","current":-4.522258,"twenty":-4.709667,"median":-1.027493,"eighty":7.9086,"marketCap":121926327},{"date":"2021-07-23","current":-4.479595,"twenty":-4.709667,"median":-1.027493,"eighty":7.9086,"marketCap":120776079},{"date":"2021-07-30","current":-4.351607,"twenty":-4.694963,"median":-1.027493,"eighty":7.9086,"marketCap":117325334},{"date":"2021-08-06","current":-4.298232,"twenty":-4.691885,"median":-1.027493,"eighty":7.9086,"marketCap":115886291},{"date":"2021-08-13","current":-3.974755,"twenty":-4.690312,"median":-1.027493,"eighty":7.9086,"marketCap":107164904},{"date":"2021-08-20","current":-3.712731,"twenty":-4.690312,"median":-1.027493,"eighty":7.9086,"marketCap":100100351},{"date":"2021-08-27","current":-4.011456,"twenty":-4.690312,"median":-1.027493,"eighty":7.9086,"marketCap":108154402},{"date":"2021-09-03","current":-4.20264,"twenty":-4.690312,"median":-1.027493,"eighty":7.9086,"marketCap":113308995},{"date":"2021-09-10","current":-4.204347,"twenty":-4.689611,"median":-1.027493,"eighty":7.9086,"marketCap":113355018},{"date":"2021-09-17","current":-4.096806,"twenty":-4.689611,"median":-1.027493,"eighty":7.9086,"marketCap":110455560},{"date":"2021-09-24","current":-3.897087,"twenty":-4.675818,"median":-1.027493,"eighty":7.9086,"marketCap":105070851},{"date":"2021-10-01","current":-3.103037,"twenty":-4.654319,"median":-1.027493,"eighty":7.9086,"marketCap":104251162},{"date":"2021-10-08","current":-2.849728,"twenty":-4.6227,"median":-1.027493,"eighty":7.9086,"marketCap":95740863},{"date":"2021-10-15","current":-2.938524,"twenty":-4.582707,"median":-1.027493,"eighty":7.9086,"marketCap":98724093},{"date":"2021-10-22","current":-2.853169,"twenty":-4.563684,"median":-1.027493,"eighty":7.9086,"marketCap":95856492},{"date":"2021-10-29","current":-2.808427,"twenty":-4.560904,"median":-1.027493,"eighty":7.9086,"marketCap":94353315},{"date":"2021-11-05","current":-2.850416,"twenty":-4.556677,"median":-1.027493,"eighty":7.9086,"marketCap":95763989},{"date":"2021-11-12","current":-2.758178,"twenty":-4.538047,"median":-1.027493,"eighty":7.9086,"marketCap":92665130},{"date":"2021-11-19","current":-2.265738,"twenty":-4.538047,"median":-1.027493,"eighty":7.9086,"marketCap":83307424},{"date":"2021-11-26","current":-3.508402,"twenty":-4.538047,"median":-1.027493,"eighty":7.9086,"marketCap":128998111},{"date":"2021-12-03","current":-3.30643,"twenty":-4.551098,"median":-1.027493,"eighty":7.9086,"marketCap":121571928},{"date":"2021-12-10","current":-3.671993,"twenty":-4.551098,"median":-1.027493,"eighty":7.9086,"marketCap":135013087},{"date":"2021-12-17","current":-3.347328,"twenty":-4.551098,"median":-1.027493,"eighty":7.9086,"marketCap":123075673},{"date":"2021-12-23","current":-3.302025,"twenty":-4.551098,"median":-1.027493,"eighty":7.9086,"marketCap":121409987},{"date":"2021-12-31","current":-3.218971,"twenty":-4.551098,"median":-1.027493,"eighty":7.9086,"marketCap":118356229},{"date":"2022-01-07","current":-2.903744,"twenty":-4.54888,"median":-1.029552,"eighty":7.900207,"marketCap":106765832},{"date":"2022-01-14","current":-2.602988,"twenty":-4.54888,"median":-1.029552,"eighty":7.900207,"marketCap":95707529},{"date":"2022-01-21","current":-2.472744,"twenty":-4.54888,"median":-1.029552,"eighty":7.900207,"marketCap":90918683},{"date":"2022-01-28","current":-2.488474,"twenty":-4.54888,"median":-1.029552,"eighty":7.900207,"marketCap":91497046},{"date":"2022-02-04","current":-2.654582,"twenty":-4.54888,"median":-1.029552,"eighty":7.900207,"marketCap":97604560},{"date":"2022-02-11","current":-2.528157,"twenty":-4.546661,"median":-1.038524,"eighty":7.891813,"marketCap":92956134},{"date":"2022-02-18","current":-2.613372,"twenty":-4.546661,"median":-1.038524,"eighty":7.891813,"marketCap":92678100},{"date":"2022-02-25","current":-2.600958,"twenty":-4.546661,"median":-1.038524,"eighty":7.891813,"marketCap":92237879},{"date":"2022-03-04","current":-2.613372,"twenty":-4.546661,"median":-1.038524,"eighty":7.891813,"marketCap":92678100},{"date":"2022-03-11","current":-2.50557,"twenty":-4.546661,"median":-1.061361,"eighty":7.891813,"marketCap":88855128},{"date":"2022-03-18","current":-2.73424,"twenty":-4.546661,"median":-1.07324,"eighty":7.891813,"marketCap":96964462},{"date":"2022-03-25","current":-2.619905,"twenty":-4.546661,"median":-1.090507,"eighty":7.891813,"marketCap":92909795},{"date":"2022-04-01","current":-3.240581,"twenty":-4.546661,"median":-1.120648,"eighty":7.891813,"marketCap":114920844},{"date":"2022-04-08","current":-3.077245,"twenty":-4.546661,"median":-1.15352,"eighty":7.891813,"marketCap":109128462},{"date":"2022-04-14","current":-2.842042,"twenty":-4.546661,"median":-1.176839,"eighty":7.891813,"marketCap":100787433},{"date":"2022-04-22","current":-2.643425,"twenty":-4.546661,"median":-1.192893,"eighty":7.891813,"marketCap":93743898},{"date":"2022-04-29","current":-2.506877,"twenty":-4.546661,"median":-1.201223,"eighty":7.891813,"marketCap":88901467},{"date":"2022-05-06","current":-2.329167,"twenty":-4.546661,"median":-1.201223,"eighty":7.891813,"marketCap":82599356},{"date":"2022-05-13","current":-2.417369,"twenty":-4.546661,"median":-1.201223,"eighty":7.891813,"marketCap":85727242},{"date":"2022-05-20","current":-2.171659,"twenty":-4.546661,"median":-1.205919,"eighty":7.891813,"marketCap":81143954},{"date":"2022-05-27","current":-2.260982,"twenty":-4.546661,"median":-1.2144,"eighty":7.891813,"marketCap":84481495},{"date":"2022-06-03","current":-2.295098,"twenty":-4.546661,"median":-1.241966,"eighty":7.891813,"marketCap":85756250},{"date":"2022-06-10","current":-2.02837,"twenty":-4.546661,"median":-1.26726,"eighty":7.891813,"marketCap":75789983},{"date":"2022-06-17","current":-1.984949,"twenty":-4.546661,"median":-1.272258,"eighty":7.891813,"marketCap":74167568},{"date":"2022-06-24","current":-1.904311,"twenty":-4.54888,"median":-1.278316,"eighty":7.900207,"marketCap":71154510},{"date":"2022-07-01","current":-1.690309,"twenty":-4.54888,"median":-1.30255,"eighty":7.900207,"marketCap":63158319},{"date":"2022-07-08","current":-1.79886,"twenty":-4.54888,"median":-1.30255,"eighty":7.900207,"marketCap":67214358},{"date":"2022-07-15","current":-1.687207,"twenty":-4.54888,"median":-1.320119,"eighty":7.900207,"marketCap":63042432},{"date":"2022-07-22","current":-1.674801,"twenty":-4.54888,"median":-1.332841,"eighty":7.900207,"marketCap":62578885},{"date":"2022-07-29","current":-1.717602,"twenty":-4.54888,"median":-1.643786,"eighty":7.900207,"marketCap":64178123},{"date":"2022-08-05","current":-1.726906,"twenty":-4.54888,"median":-1.674801,"eighty":7.900207,"marketCap":64525784},{"date":"2022-08-12","current":-1.86089,"twenty":-4.54888,"median":-1.681004,"eighty":7.900207,"marketCap":69532095},{"date":"2022-08-19","current":-1.622076,"twenty":-4.54888,"median":-1.687207,"eighty":7.900207,"marketCap":60608809},{"date":"2022-08-26","current":-1.272849,"twenty":-4.54888,"median":-1.687207,"eighty":7.900207,"marketCap":47559952},{"date":"2022-09-02","current":-1.141346,"twenty":-4.54888,"median":-1.687207,"eighty":7.900207,"marketCap":42646351},{"date":"2022-09-09","current":-1.682245,"twenty":-4.54888,"median":-1.682865,"eighty":7.900207,"marketCap":62857013},{"date":"2022-09-16","current":-1.975025,"twenty":-4.54888,"median":-1.681624,"eighty":7.900207,"marketCap":73796730},{"date":"2022-09-23","current":-1.63746,"twenty":-4.54888,"median":-1.681624,"eighty":7.900207,"marketCap":59273268},{"date":"2022-09-30","current":-1.519399,"twenty":-4.54888,"median":-1.674801,"eighty":7.900207,"marketCap":54999647},{"date":"2022-10-07","current":-1.498866,"twenty":-4.54888,"median":-1.65123,"eighty":7.900207,"marketCap":54256409},{"date":"2022-10-14","current":-1.321774,"twenty":-4.54888,"median":-1.622076,"eighty":7.900207,"marketCap":47845977},{"date":"2022-10-21","current":-1.147249,"twenty":-4.54888,"median":-1.568163,"eighty":7.900207,"marketCap":41528450},{"date":"2022-10-28","current":-1.4963,"twenty":-4.54888,"median":-1.498866,"eighty":7.900207,"marketCap":54163504},{"date":"2022-11-04","current":-1.418726,"twenty":-4.54888,"median":-1.437269,"eighty":7.900207,"marketCap":51355472},{"date":"2022-11-11","current":-1.335776,"twenty":-4.54888,"median":-1.385938,"eighty":7.900207,"marketCap":48352834},{"date":"2022-11-18","current":-1.220031,"twenty":-4.54888,"median":-1.344357,"eighty":7.900207,"marketCap":45557274},{"date":"2022-11-25","current":-1.17012,"twenty":-4.54888,"median":-1.321774,"eighty":7.900207,"marketCap":43693567},{"date":"2022-12-02","current":-1.111892,"twenty":-4.54888,"median":-1.280709,"eighty":7.900207,"marketCap":41519243},{"date":"2022-12-09","current":-0.939978,"twenty":-4.54888,"median":-1.240593,"eighty":7.900207,"marketCap":35099809},{"date":"2022-12-16","current":-0.878977,"twenty":-4.54888,"median":-1.203394,"eighty":7.900207,"marketCap":32821945},{"date":"2022-12-23","current":-0.65438,"twenty":-4.54888,"median":-1.17012,"eighty":7.900207,"marketCap":24435265},{"date":"2022-12-30","current":-0.709836,"twenty":-4.54888,"median":-1.147938,"eighty":7.900207,"marketCap":26506050},{"date":"2023-01-06","current":-0.917796,"twenty":-4.54888,"median":-1.147938,"eighty":7.8615,"marketCap":34271495},{"date":"2023-01-13","current":-1.059208,"twenty":-4.54888,"median":-1.150711,"eighty":7.789548,"marketCap":39551997},{"date":"2023-01-20","current":-1.286578,"twenty":-4.54888,"median":-1.17012,"eighty":7.753952,"marketCap":48042216},{"date":"2023-01-27","current":-1.114664,"twenty":-4.54888,"median":-1.178439,"eighty":7.706785,"marketCap":41622782},{"date":"2023-02-03","current":-1.103573,"twenty":-4.54888,"median":-1.178439,"eighty":7.666513,"marketCap":41208625},{"date":"2023-02-10","current":-0.920569,"twenty":-4.54888,"median":-1.178439,"eighty":7.656014,"marketCap":34375034},{"date":"2023-02-17","current":-1.149428,"twenty":-4.54888,"median":-1.178439,"eighty":7.580211,"marketCap":34573308},{"date":"2023-02-24","current":-1.004822,"twenty":-4.54888,"median":-1.178439,"eighty":7.566101,"marketCap":30223762},{"date":"2023-03-03","current":-1.186506,"twenty":-4.54888,"median":-1.186506,"eighty":7.49064,"marketCap":35688576},{"date":"2023-03-10","current":-1.001115,"twenty":-4.54888,"median":-1.186506,"eighty":7.43467,"marketCap":30112236},{"date":"2023-03-17","current":-0.964036,"twenty":-4.54888,"median":-1.186506,"eighty":7.388027,"marketCap":28996968},{"date":"2023-03-24","current":-1.116057,"twenty":-4.54888,"median":-1.186506,"eighty":7.369026,"marketCap":33569566},{"date":"2023-03-31","current":-1.019654,"twenty":-4.546661,"median":-1.184843,"eighty":7.352502,"marketCap":30669870},{"date":"2023-04-06","current":-0.997407,"twenty":-4.546661,"median":-1.184843,"eighty":7.321793,"marketCap":30000709},{"date":"2023-04-14","current":-0.971452,"twenty":-4.54888,"median":-1.186506,"eighty":7.167848,"marketCap":29220021},{"date":"2023-04-21","current":-0.97516,"twenty":-4.54888,"median":-1.186506,"eighty":7.068561,"marketCap":29331548},{"date":"2023-04-28","current":-0.874826,"twenty":-4.54888,"median":-1.186506,"eighty":6.949386,"marketCap":26313633},{"date":"2023-05-05","current":-0.815723,"twenty":-4.54888,"median":-1.186506,"eighty":6.8286,"marketCap":24535896},{"date":"2023-05-12","current":-0.826847,"twenty":-4.54888,"median":-1.186506,"eighty":6.146363,"marketCap":24870476},{"date":"2023-05-19","current":-0.923265,"twenty":-4.54888,"median":-1.186506,"eighty":5.715297,"marketCap":27324066},{"date":"2023-05-26","current":-0.915025,"twenty":-4.54888,"median":-1.186506,"eighty":5.579732,"marketCap":27080192},{"date":"2023-06-02","current":-0.883875,"twenty":-4.54888,"median":-1.186506,"eighty":5.429317,"marketCap":26158313},{"date":"2023-06-09","current":-0.895556,"twenty":-4.551098,"median":-1.188018,"eighty":5.335005,"marketCap":26504017},{"date":"2023-06-16","current":-0.8683,"twenty":-4.551098,"median":-1.188018,"eighty":5.26316,"marketCap":25697373},{"date":"2023-06-23","current":-0.872194,"twenty":-4.555535,"median":-1.192303,"eighty":5.192205,"marketCap":25812608},{"date":"2023-06-30","current":-0.829363,"twenty":-4.557071,"median":-1.195076,"eighty":5.158187,"marketCap":24545025},{"date":"2023-07-07","current":-0.833256,"twenty":-4.557071,"median":-1.195076,"eighty":5.128045,"marketCap":24660260},{"date":"2023-07-14","current":-0.856619,"twenty":-4.557071,"median":-1.195076,"eighty":5.025482,"marketCap":25351669},{"date":"2023-07-21","current":-0.794319,"twenty":-4.557071,"median":-1.195076,"eighty":4.961126,"marketCap":23507911},{"date":"2023-07-28","current":-0.716445,"twenty":-4.557071,"median":-1.195076,"eighty":4.954678,"marketCap":21203214},{"date":"2023-08-04","current":-0.778744,"twenty":-4.557071,"median":-1.195076,"eighty":4.91785,"marketCap":23046972},{"date":"2023-08-11","current":-1.070773,"twenty":-4.557071,"median":-1.195076,"eighty":4.876186,"marketCap":31689586},{"date":"2023-08-18","current":-0.996793,"twenty":-4.557071,"median":-1.195076,"eighty":4.83291,"marketCap":29500124},{"date":"2023-08-25","current":-0.852725,"twenty":-4.557071,"median":-1.195076,"eighty":4.778102,"marketCap":25236434},{"date":"2023-09-01","current":-0.802107,"twenty":-4.558607,"median":-1.199235,"eighty":4.647405,"marketCap":23738381},{"date":"2023-09-08","current":-0.872194,"twenty":-4.558607,"median":-1.199235,"eighty":4.471136,"marketCap":25812608},{"date":"2023-09-15","current":-0.802107,"twenty":-4.560142,"median":-1.203394,"eighty":4.402381,"marketCap":23738381},{"date":"2023-09-22","current":-0.619102,"twenty":-4.560142,"median":-1.203394,"eighty":4.308141,"marketCap":18322342},{"date":"2023-09-29","current":-0.627598,"twenty":-4.561678,"median":-1.206167,"eighty":4.088908,"marketCap":17285229},{"date":"2023-10-06","current":-0.785111,"twenty":-4.561678,"median":-1.206167,"eighty":3.941757,"marketCap":21623429},{"date":"2023-10-13","current":-0.75041,"twenty":-4.561678,"median":-1.206167,"eighty":3.839447,"marketCap":20667697},{"date":"2023-10-20","current":-0.919577,"twenty":-4.561678,"median":-1.206167,"eighty":3.750147,"marketCap":25326889},{"date":"2023-10-27","current":-0.97338,"twenty":-4.563528,"median":-1.211712,"eighty":3.683712,"marketCap":26808724},{"date":"2023-11-03","current":-1.040842,"twenty":-4.563528,"median":-1.211712,"eighty":3.639686,"marketCap":28666755},{"date":"2023-11-10","current":-0.925193,"twenty":-4.563528,"median":-1.211712,"eighty":3.612495,"marketCap":25481560},{"date":"2023-11-17","current":-1.017454,"twenty":-4.563528,"median":-1.211712,"eighty":3.581719,"marketCap":25614276},{"date":"2023-11-24","current":-1.091337,"twenty":-4.563528,"median":-1.211712,"eighty":3.548101,"marketCap":27474274},{"date":"2023-12-01","current":-1.091337,"twenty":-4.563528,"median":-1.211712,"eighty":3.501875,"marketCap":27474274},{"date":"2023-12-08","current":-1.451478,"twenty":-4.563371,"median":-1.218185,"eighty":3.481729,"marketCap":36540784},{"date":"2023-12-15","current":-1.440565,"twenty":-4.563371,"median":-1.243075,"eighty":3.450954,"marketCap":36266041},{"date":"2023-12-22","current":-1.396911,"twenty":-4.563371,"median":-1.283644,"eighty":3.392368,"marketCap":35167070},{"date":"2023-12-29","current":-2.111737,"twenty":-4.563528,"median":-1.290976,"eighty":3.328593,"marketCap":53162720},{"date":"2024-01-05","current":-1.429651,"twenty":-4.563684,"median":-1.319863,"eighty":3.272479,"marketCap":35991298},{"date":"2024-01-12","current":-1.511502,"twenty":-4.563684,"median":-1.335948,"eighty":3.258883,"marketCap":38051869},{"date":"2024-01-19","current":-1.593352,"twenty":-4.563841,"median":-1.357829,"eighty":3.215373,"marketCap":40112440},{"date":"2024-01-26","current":-2.182674,"twenty":-4.563684,"median":-1.391424,"eighty":3.20331,"marketCap":54948548},{"date":"2024-02-02","current":-2.576576,"twenty":-4.563684,"median":-1.418732,"eighty":3.175579,"marketCap":64864996},{"date":"2024-02-09","current":-2.869207,"twenty":-4.563684,"median":-1.443293,"eighty":3.143938,"marketCap":72231934},{"date":"2024-02-16","current":-1.615104,"twenty":-4.563684,"median":-1.466512,"eighty":3.131578,"marketCap":56599650},{"date":"2024-02-23","current":-1.468895,"twenty":-4.563684,"median":-1.481276,"eighty":3.097342,"marketCap":51475881},{"date":"2024-03-01","current":-0.925542,"twenty":-4.563528,"median":-1.4963,"eighty":3.076537,"marketCap":32434646},{"date":"2024-03-08","current":-0.870286,"twenty":-4.563528,"median":-1.4963,"eighty":3.027444,"marketCap":30498249},{"date":"2024-03-15","current":-0.690703,"twenty":-4.563528,"median":-1.4963,"eighty":2.958296,"marketCap":24204960},{"date":"2024-03-22","current":-0.745959,"twenty":-4.563528,"median":-1.4963,"eighty":2.900947,"marketCap":26141356},{"date":"2024-03-28","current":-0.73675,"twenty":-4.563528,"median":-1.4963,"eighty":2.869272,"marketCap":25818624},{"date":"2024-04-05","current":-0.801215,"twenty":-4.563684,"median":-1.497583,"eighty":2.852181,"marketCap":28077753},{"date":"2024-04-12","current":-0.920937,"twenty":-4.563684,"median":-1.497583,"eighty":2.835384,"marketCap":32273280},{"date":"2024-04-19","current":-0.870286,"twenty":-4.563684,"median":-1.497583,"eighty":2.794282,"marketCap":30498249},{"date":"2024-04-26","current":-0.792006,"twenty":-4.563528,"median":-1.4963,"eighty":2.727844,"marketCap":27755020},{"date":"2024-05-03","current":-0.94396,"twenty":-4.563528,"median":-1.4963,"eighty":2.662726,"marketCap":33080112},{"date":"2024-05-10","current":-1.082101,"twenty":-4.558607,"median":-1.491918,"eighty":2.63391,"marketCap":37921104},{"date":"2024-05-17","current":-0.945662,"twenty":-4.514408,"median":-1.452115,"eighty":2.63391,"marketCap":32918745},{"date":"2024-05-24","current":-0.922484,"twenty":-4.475276,"median":-1.437269,"eighty":2.63391,"marketCap":32111913},{"date":"2024-05-31","current":-0.866857,"twenty":-4.465361,"median":-1.418726,"eighty":2.63391,"marketCap":30175516},{"date":"2024-06-07","current":-0.945662,"twenty":-4.398045,"median":-1.390615,"eighty":2.63391,"marketCap":32918745},{"date":"2024-06-14","current":-0.899306,"twenty":-4.358162,"median":-1.371367,"eighty":2.636654,"marketCap":31305081},{"date":"2024-06-21","current":-0.871492,"twenty":-4.310322,"median":-1.344357,"eighty":2.639399,"marketCap":30336883},{"date":"2024-06-28","current":-0.880763,"twenty":-4.280801,"median":-1.329445,"eighty":2.644638,"marketCap":30659616},{"date":"2024-07-05","current":-0.979339,"twenty":-4.244743,"median":-1.317481,"eighty":2.644638,"marketCap":34091053},{"date":"2024-07-12","current":-0.979339,"twenty":-4.195667,"median":-1.287178,"eighty":2.644638,"marketCap":34091053},{"date":"2024-07-15","current":-0.984903,"twenty":-4.189173,"median":-1.283644,"eighty":2.644638,"marketCap":34284753},{"date":"2024-08-02","current":-0.940388,"twenty":-4.097748,"median":-1.239645,"eighty":2.656489,"marketCap":32735159},{"date":"2024-08-09","current":-0.806842,"twenty":-4.089548,"median":-1.212461,"eighty":2.656489,"marketCap":28086379},{"date":"2024-08-16","current":-0.762326,"twenty":-4.073762,"median":-1.195076,"eighty":2.656489,"marketCap":26536786},{"date":"2024-08-23","current":-0.823535,"twenty":-4.013702,"median":-1.178439,"eighty":2.656489,"marketCap":28667477},{"date":"2024-08-30","current":-0.873615,"twenty":-3.994228,"median":-1.167348,"eighty":2.656489,"marketCap":30410769},{"date":"2024-09-06","current":-0.845793,"twenty":-3.966554,"median":-1.150711,"eighty":2.656489,"marketCap":29442273},{"date":"2024-09-13","current":-0.823535,"twenty":-3.913303,"median":-1.147249,"eighty":2.652747,"marketCap":28667477},{"date":"2024-09-20","current":-0.717811,"twenty":-3.913303,"median":-1.147249,"eighty":2.609709,"marketCap":24987192},{"date":"2024-09-27","current":-0.527174,"twenty":-3.913303,"median":-1.147249,"eighty":2.539227,"marketCap":18351059},{"date":"2024-10-04","current":-0.544317,"twenty":-3.913303,"median":-1.147249,"eighty":-0.467746,"marketCap":16185882},{"date":"2024-10-11","current":-0.578436,"twenty":-3.913303,"median":-1.147249,"eighty":-0.544317,"marketCap":17200432},{"date":"2024-10-18","current":-0.657388,"twenty":-3.913303,"median":-1.147249,"eighty":-0.574557,"marketCap":19548167},{"date":"2024-10-25","current":-0.723127,"twenty":-3.913303,"median":-1.147249,"eighty":-0.580671,"marketCap":21502983},{"date":"2024-10-31","current":-0.828309,"twenty":-3.913303,"median":-1.147249,"eighty":-0.615561,"marketCap":24630690},{"date":"2024-11-08","current":-0.76257,"twenty":-3.913909,"median":-1.147593,"eighty":-0.640912,"marketCap":22675873},{"date":"2024-11-15","current":-0.703405,"twenty":-3.913909,"median":-1.147593,"eighty":-0.671428,"marketCap":20916538},{"date":"2024-11-22","current":-0.567042,"twenty":-3.913909,"median":-1.147593,"eighty":-0.671428,"marketCap":18345954},{"date":"2024-11-29","current":-0.688789,"twenty":-3.913909,"median":-1.147593,"eighty":-0.673691,"marketCap":22284910},{"date":"2024-12-06","current":-0.561967,"twenty":-3.913909,"median":-1.147593,"eighty":-0.688789,"marketCap":18181750},{"date":"2024-12-13","current":-0.517135,"twenty":-3.913909,"median":-1.147593,"eighty":-0.688789,"marketCap":16731276},{"date":"2024-12-20","current":-0.519613,"twenty":-3.913909,"median":-1.147593,"eighty":-0.688789,"marketCap":16811423},{"date":"2024-12-27","current":-0.670663,"twenty":-3.913909,"median":-1.147593,"eighty":-0.688789,"marketCap":21698465},{"date":"2025-01-03","current":-0.785461,"twenty":-3.913909,"median":-1.147593,"eighty":-0.690614,"marketCap":25412617},{"date":"2025-01-10","current":-0.725041,"twenty":-3.914515,"median":-1.147938,"eighty":-0.69788,"marketCap":23457800},{"date":"2025-01-17","current":-0.652537,"twenty":-3.914515,"median":-1.147938,"eighty":-0.69788,"marketCap":21112020},{"date":"2025-01-24","current":-0.688731,"twenty":-3.914515,"median":-1.147938,"eighty":-0.702391,"marketCap":22283053},{"date":"2025-01-31","current":-0.652482,"twenty":-3.914515,"median":-1.147938,"eighty":-0.702391,"marketCap":21110261},{"date":"2025-02-07","current":-0.717731,"twenty":-3.914515,"median":-1.147938,"eighty":-0.706835,"marketCap":23221287},{"date":"2025-02-14","current":-0.768479,"twenty":-3.914515,"median":-1.147938,"eighty":-0.713134,"marketCap":24863196},{"date":"2025-02-21","current":-0.984185,"twenty":-3.914515,"median":-1.147938,"eighty":-0.716553,"marketCap":26525962},{"date":"2025-02-28","current":-0.873223,"twenty":-3.914515,"median":-1.147938,"eighty":-0.717808,"marketCap":23535290},{"date":"2025-03-07","current":-0.794778,"twenty":-3.91512,"median":-1.148683,"eighty":-0.724647,"marketCap":21421015},{"date":"2025-03-14","current":-0.734183,"twenty":-3.91512,"median":-1.148683,"eighty":-0.73675,"marketCap":19787848},{"date":"2025-03-21","current":-0.73563,"twenty":-3.91512,"median":-1.148683,"eighty":-0.744371,"marketCap":19826856},{"date":"2025-03-28","current":-0.675421,"twenty":-3.91512,"median":-1.148683,"eighty":-0.74584,"marketCap":18204092},{"date":"2025-04-04","current":-0.510811,"twenty":-3.91512,"median":-1.148683,"eighty":-0.74584,"marketCap":13767494},{"date":"2025-04-11","current":-0.407472,"twenty":-3.914515,"median":-1.147938,"eighty":-0.745607,"marketCap":10982268},{"date":"2025-04-17","current":-0.237362,"twenty":-3.914515,"median":-1.147938,"eighty":-0.745607,"marketCap":6397438},{"date":"2025-04-25","current":-0.20224,"twenty":-3.91512,"median":-1.148683,"eighty":-0.74584,"marketCap":5450825},{"date":"2025-05-02","current":-0.210345,"twenty":-3.91512,"median":-1.148683,"eighty":-0.74584,"marketCap":5669274},{"date":"2025-05-07","current":-0.164031,"twenty":-3.91512,"median":-1.148683,"eighty":-0.74584,"marketCap":4420993},{"date":"2025-11-21","current":-4.658636,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":22390176},{"date":"2025-11-28","current":-4.658636,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":22390176},{"date":"2025-12-05","current":-4.658636,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":22390176},{"date":"2025-12-12","current":-9.81679,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":47181124},{"date":"2025-12-19","current":-9.81679,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":47181124},{"date":"2025-12-26","current":-9.81679,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":47181124},{"date":"2026-01-02","current":-9.81679,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":47181124},{"date":"2026-01-09","current":-9.81679,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":47181124},{"date":"2026-01-16","current":-5.997772,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":28826287},{"date":"2026-01-23","current":-5.91629,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":28434672},{"date":"2026-01-30","current":-5.611619,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":26970372},{"date":"2026-02-06","current":-6.022571,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":28945475},{"date":"2026-02-13","current":-5.724985,"twenty":-3.688288,"median":-1.243075,"eighty":-0.800014,"marketCap":27515228},{"date":"2026-02-20","current":-3.650357,"twenty":-3.611996,"median":-1.243075,"eighty":-0.800014,"marketCap":35143980},{"date":"2026-02-27","current":-3.58948,"twenty":-3.587645,"median":-1.243075,"eighty":-0.800014,"marketCap":34557880},{"date":"2026-03-06","current":-4.095689,"twenty":-3.587645,"median":-1.243075,"eighty":-0.800014,"marketCap":39431427},{"date":"2026-03-13","current":-4.115937,"twenty":-3.587645,"median":-1.243075,"eighty":-0.800014,"marketCap":39626369},{"date":"2026-03-20","current":-4.323943,"twenty":-3.587645,"median":-1.243075,"eighty":-0.800014,"marketCap":41628954},{"date":"2026-03-27","current":-3.659429,"twenty":-3.587645,"median":-1.243075,"eighty":-0.800014,"marketCap":35231316},{"date":"2026-04-02","current":-3.493761,"twenty":-3.576985,"median":-1.243075,"eighty":-0.800014,"marketCap":33636337},{"date":"2026-04-10","current":-3.532416,"twenty":-3.518008,"median":-1.243075,"eighty":-0.800014,"marketCap":34008498},{"date":"2026-04-13","current":-3.263666,"twenty":-3.499617,"median":-1.243075,"eighty":-0.800014,"marketCap":31421088}],"updateTime":1776170734655},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"PTN\",pageSize:20,pageCount:6,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"10405698","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495420010471-PTN","pdf_url":null,"pub_time":1600963200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"PTN","title":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/0001654954-20-010471-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"ANNUAL REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn_10k.htm","primary":true,"translateUrl":null,"linkName":"ptn_10k.htm","type":"10-K","id":"NTFILE67hMmirnfLTMU1tA","market":"us","size":2217518},{"description":"MANUFACTURING SERVICES AGREEMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn_ex1030.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex1030.htm","type":"EX-10.30","id":"NTFILEBDGxKYw8EDZqLqtp","market":"us","size":329792},{"description":"SUPPLY AGREEMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn_ex1031.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex1031.htm","type":"EX-10.31","id":"NTFILE9dPyo6BP4Fmt4k2R","market":"us","size":342399},{"description":"SUBSIDIARIES OF THE REGISTRANT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn_ex21.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex21.htm","type":"EX-21","id":"NTFILEHjZ7JzYMh2VpDJJk","market":"us","size":4805},{"description":"CONSENTS OF EXPERTS AND COUNSEL","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn_ex23.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex23.htm","type":"EX-23","id":"NTFILECBYofHTfjwenXKYE","market":"us","size":4738},{"description":"CERTIFICATION PURSUANT TO RULE 13A-14(A)/15D-14(A) CERTIFICATIONS SECTION 302 OF","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn_ex311.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex311.htm","type":"EX-31.1","id":"NTFILE7S3EgoZv9PtQaaQ7","market":"us","size":11961},{"description":"CERTIFICATION PURSUANT TO RULE 13A-14(A)/15D-14(A) CERTIFICATIONS SECTION 302 OF","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn_ex312.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex312.htm","type":"EX-31.2","id":"NTFILEGZaraSHUaKDVeXW9","market":"us","size":12178},{"description":"CERTIFICATE PURSUANT TO SECTION 18 U.S.C. PURSUANT TO SECTION 906 OF THE SARBANE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn_ex321.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex321.htm","type":"EX-32.1","id":"NTFILE2NLnmo9mKoZs7Gy7","market":"us","size":5208},{"description":"CERTIFICATE PURSUANT TO SECTION 18 U.S.C. PURSUANT TO SECTION 906 OF THE SARBANE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn_ex322.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex322.htm","type":"EX-32.2","id":"NTFILEJ5bKzpYXfM3GXxrr","market":"us","size":5623},{"description":"IMAGE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn_10k000.jpg","primary":false,"translateUrl":null,"linkName":"ptn_10k000.jpg","type":"GRAPHIC","id":"NTFILEFnJHooYUESaWWc5b","market":"us","size":3989},{"description":"IMAGE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn_10k001.jpg","primary":false,"translateUrl":null,"linkName":"ptn_10k001.jpg","type":"GRAPHIC","id":"NTFILE3xFLRB5mVYbQRqcx","market":"us","size":33195},{"description":"XBRL INSTANCE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn-20200630.xml","primary":false,"translateUrl":null,"linkName":"ptn-20200630.xml","type":"EX-101.INS","id":"NTFILE7pRygY8E2TD1FadJ","market":"us","size":723249},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn-20200630.xsd","primary":false,"translateUrl":null,"linkName":"ptn-20200630.xsd","type":"EX-101.SCH","id":"NTFILEAf66TPkPEpZuUxW5","market":"us","size":40444},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"ptn-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILEHXBuZGX22PFVYrER","market":"us","size":51174},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"ptn-20200630_def.xml","type":"EX-101.DEF","id":"NTFILE9t47CbnBAgnR9Lwz","market":"us","size":67550},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"ptn-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILE4FiAZHGHbYRBhiDt","market":"us","size":262741},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420010471/ptn-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"ptn-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILEGgZ1RC7iB2yijAJg","market":"us","size":210995}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2020-09-25 00:00","pubTimestamp":1600963200,"title_zh":"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":"10189686","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495420008026-PTN","pdf_url":null,"pub_time":1595779200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PTN","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420008026/0001654954-20-008026-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 1.02: Termination of a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"TERMINATION AGREEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420008026/ptn_ex101.htm","primary":true,"translateUrl":null,"linkName":"ptn_ex101.htm","type":"EX-10.1","id":"NTFILEFAC7LzEL7tkWACgP","market":"us","size":137678},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420008026/ptn_8k.htm","primary":false,"translateUrl":null,"linkName":"ptn_8k.htm","type":"8-K","id":"NTFILEEd6GVDtEJQMbEuyh","market":"us","size":39679},{"description":"PRESS RELEASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420008026/ptn_ex991.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex991.htm","type":"EX-99.1","id":"NTFILE3ShEzNVrfprQTnqd","market":"us","size":22085}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-07-27 00:00","pubTimestamp":1595779200,"title_zh":"8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 1.02: Termination of a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项:订立实质性最终协议； 第1.02项:实质性最终协议的终止； 项目8.01:其他活动； 项目9.01:财务报表和报表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10187748","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495420007998-PTN","pdf_url":null,"pub_time":1595520000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PTN","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420007998/0001654954-20-007998-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"CURRENT REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420007998/ptn_8k.htm","primary":true,"translateUrl":null,"linkName":"ptn_8k.htm","type":"8-K","id":"NTFILE86VacKDs3s8PekUD","market":"us","size":26376}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-07-24 00:00","pubTimestamp":1595520000,"title_zh":"8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"项目5.07:将事项提交证券持有人表决","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10187747","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720010004-PTN","pdf_url":null,"pub_time":1594310400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","symbol":"PTN","title":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000083423720010004/0000834237-20-010004-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000083423720010004/us6960774031_071020.txt","primary":true,"translateUrl":null,"linkName":"us6960774031_071020.txt","type":"SC 13G/A","id":"NTFILEASeC9LVvfZXN77GU","market":"us","size":10363}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2020-07-10 00:00","pubTimestamp":1594310400,"title_zh":"SC 13G/A [Amend] - 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":"10114074","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495420007099-PTN","pdf_url":null,"pub_time":1593446400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PTN","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420007099/0001654954-20-007099-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 5.07: Submission of Matters to a Vote of Security Holders;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"2011 STOCK INCENTIVE PLAN","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420007099/ptn_ex101.htm","primary":true,"translateUrl":null,"linkName":"ptn_ex101.htm","type":"EX-10.1","id":"NTFILE9cmwoKc7XAfdEAjD","market":"us","size":125882},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420007099/ptn_8k.htm","primary":false,"translateUrl":null,"linkName":"ptn_8k.htm","type":"8-K","id":"NTFILEBdGqD9zgP3zbFeAf","market":"us","size":52201},{"description":"PRESS RELEASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420007099/ptn_ex991.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex991.htm","type":"EX-99.1","id":"NTFILE85udatQM3pDiCcYJ","market":"us","size":21649}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-06-30 00:00","pubTimestamp":1593446400,"title_zh":"8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.02项:董事或某些高级职员离职； 选举董事； 某些军官的任命:某些军官的补偿安排； 项目5.07:将事项提交证券持有人表决； 项目8.01:其他活动； 项目9.01:财务报表和报表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10108910","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495420005207-PTN","pdf_url":null,"pub_time":1589212800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PTN","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005207/0001654954-20-005207-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRESS RELEASE","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005207/ptn_ex991.htm","primary":true,"translateUrl":null,"linkName":"ptn_ex991.htm","type":"EX-99.1","id":"NTFILEEv3HrMFd8hsgXhEU","market":"us","size":158122},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005207/ptn_8k.htm","primary":false,"translateUrl":null,"linkName":"ptn_8k.htm","type":"8-K","id":"NTFILEVoq8GwZJnKSyeAJt","market":"us","size":27110}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-05-12 00:00","pubTimestamp":1589212800,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项:经营成果和财务状况； 项目9.01:财务报表和报表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10108901","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495420005157-PTN","pdf_url":null,"pub_time":1589126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"PTN","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/0001654954-20-005157-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/ptn_10q.htm","primary":true,"translateUrl":null,"linkName":"ptn_10q.htm","type":"10-Q","id":"NTFILEBob8CTAzKfPiBhwy","market":"us","size":746680},{"description":"CERTIFICATION PURSUANT TO RULE 13A-14(A)/15D-14(A) CERTIFICATIONS SECTION 302 OF","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/ptn_ex311.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex311.htm","type":"EX-31.1","id":"NTFILE3xq6SguRHCFQeBuK","market":"us","size":11302},{"description":"CERTIFICATION PURSUANT TO RULE 13A-14(A)/15D-14(A) CERTIFICATIONS SECTION 302 OF","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/ptn_ex312.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex312.htm","type":"EX-31.2","id":"NTFILE6grvjJq5mEaAr2UX","market":"us","size":11360},{"description":"CERTIFICATE PURSUANT TO SECTION 18 U.S.C. PURSUANT TO SECTION 906 OF THE SARBANE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/ptn_ex321.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex321.htm","type":"EX-32.1","id":"NTFILE6Xm4yGNFj2gBco5x","market":"us","size":5025},{"description":"CERTIFICATE PURSUANT TO SECTION 18 U.S.C. PURSUANT TO SECTION 906 OF THE SARBANE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/ptn_ex322.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex322.htm","type":"EX-32.2","id":"NTFILE6479uY2ZAxkUtuQC","market":"us","size":5251},{"description":"IMAGE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/img001.jpg","primary":false,"translateUrl":null,"linkName":"img001.jpg","type":"GRAPHIC","id":"NTFILEAv3KTdVJLqJEjaLZ","market":"us","size":5883},{"description":"IMAGE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/img002.jpg","primary":false,"translateUrl":null,"linkName":"img002.jpg","type":"GRAPHIC","id":"NTFILECXQKstVPS39mDdhw","market":"us","size":48878},{"description":"XBRL INSTANCE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/ptn-20200331.xml","primary":false,"translateUrl":null,"linkName":"ptn-20200331.xml","type":"EX-101.INS","id":"NTFILEGsdyEuexCAnGLGsh","market":"us","size":471379},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/ptn-20200331.xsd","primary":false,"translateUrl":null,"linkName":"ptn-20200331.xsd","type":"EX-101.SCH","id":"NTFILEHzD2N3WVRbZCbp1w","market":"us","size":28043},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/ptn-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"ptn-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILEJE7rpQBp7BBKSzeK","market":"us","size":45456},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/ptn-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"ptn-20200331_def.xml","type":"EX-101.DEF","id":"NTFILEdxAss3ee1YeZ42JM","market":"us","size":33345},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/ptn-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"ptn-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILE3iyEZzPuVZSRVv4v","market":"us","size":196028},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/ptn-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"ptn-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILE5wYSHqoVd9th7ccr","market":"us","size":141051}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[{"id":11392,"name":"Consolidated Balance Sheets (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":11393,"name":"Consolidated Balance Sheets (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":11394,"name":"Consolidated Statements of Operations (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":11395,"name":"Consolidated Statements of Stockholders' Equity","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":11396,"name":"Consolidated Statements of Cash Flows (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420005157/R6.htm","cdn_url":"","translation_url":"","translate_status":0}],"event_type":"important_notice","event_name":"季度报告","pubTime":"2020-05-11 00:00","pubTimestamp":1589126400,"title_zh":"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":"9075852","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495420001310-PTN","pdf_url":null,"pub_time":1581350400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"PTN","title":"Current report, items 2.02 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001310/0001654954-20-001310-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"CURRENT REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001310/ptn_8k.htm","primary":true,"translateUrl":null,"linkName":"ptn_8k.htm","type":"8-K","id":"NTFILEGY91QySRqZXN2iLz","market":"us","size":26275},{"description":"PRESS RELEASE","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001310/ptn_ex991.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex991.htm","type":"EX-99.1","id":"NTFILEBgRczGx2iNrsn2B5","market":"us","size":159262}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-02-11 00:00","pubTimestamp":1581350400,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9072216","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495420001270-PTN","pdf_url":null,"pub_time":1581264000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"PTN","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/0001654954-20-001270-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn_10q.htm","primary":true,"translateUrl":null,"linkName":"ptn_10q.htm","type":"10-Q","id":"NTFILE2MDbNXWKvHRdADMf","market":"us","size":799167},{"description":"CERTIFICATION PURSUANT TO RULE 13A-14(A)/15D-14(A) CERTIFICATIONS SECTION 302 OF","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn_ex311.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex311.htm","type":"EX-31.1","id":"NTFILEANQUS8PWVgXNuHW1","market":"us","size":11464},{"description":"CERTIFICATION PURSUANT TO RULE 13A-14(A)/15D-14(A) CERTIFICATIONS SECTION 302 OF","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn_ex312.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex312.htm","type":"EX-31.2","id":"NTFILEAz6BeDXabtKvbGX7","market":"us","size":11383},{"description":"CERTIFICATE PURSUANT TO SECTION 18 U.S.C. PURSUANT TO SECTION 906 OF THE SARBANE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn_ex321.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex321.htm","type":"EX-32.1","id":"NTFILEGZ9Aidu1XUMinkGY","market":"us","size":5023},{"description":"CERTIFICATE PURSUANT TO SECTION 18 U.S.C. PURSUANT TO SECTION 906 OF THE SARBANE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn_ex322.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex322.htm","type":"EX-32.2","id":"NTFILEDkVJ9NBvVApvb63B","market":"us","size":4932},{"description":"IMAGE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn_10q000.jpg","primary":false,"translateUrl":null,"linkName":"ptn_10q000.jpg","type":"GRAPHIC","id":"NTFILEDjrgp7o6vudrGxgJ","market":"us","size":3989},{"description":"IMAGE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn_img.jpg","primary":false,"translateUrl":null,"linkName":"ptn_img.jpg","type":"GRAPHIC","id":"NTFILEH3WeJ997rRb5cmKe","market":"us","size":39086},{"description":"XBRL INSTANCE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn-20191231.xml","primary":false,"translateUrl":null,"linkName":"ptn-20191231.xml","type":"EX-101.INS","id":"NTFILE7coaeAskWsPG4Gky","market":"us","size":326223},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn-20191231.xsd","primary":false,"translateUrl":null,"linkName":"ptn-20191231.xsd","type":"EX-101.SCH","id":"NTFILEACoxXduqpkKS1naQ","market":"us","size":27801},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"ptn-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILE38wMtQ2sC71NMT58","market":"us","size":45418},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"ptn-20191231_def.xml","type":"EX-101.DEF","id":"NTFILEAxHxrYjDdVhA7qBg","market":"us","size":33310},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"ptn-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILEEFoo83hLrgpSzXeS","market":"us","size":194245},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495420001270/ptn-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"ptn-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILE861uTzuMicdVkPBo","market":"us","size":139798}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2020-02-10 00:00","pubTimestamp":1581264000,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9058736","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720005923-PTN","pdf_url":null,"pub_time":1580832000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"PTN","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000083423720005923/0000834237-20-005923-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000083423720005923/us6960774031_020520.txt","primary":true,"translateUrl":null,"linkName":"us6960774031_020520.txt","type":"SC 13G/A","id":"NTFILE4PBN9owNRGBRkaC7","market":"us","size":11405}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2020-02-05 00:00","pubTimestamp":1580832000,"title_zh":"Amend] 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":"8846690","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495419012777-PTN","pdf_url":null,"pub_time":1573574400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"PTN","title":"Current report, items 2.02 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012777/0001654954-19-012777-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRESS RELEASE","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012777/ptn_ex991.htm","primary":true,"translateUrl":null,"linkName":"ptn_ex991.htm","type":"EX-99.1","id":"NTFILE7H3hvTc6Vxt1in8J","market":"us","size":127575},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012777/ptn_8k.htm","primary":false,"translateUrl":null,"linkName":"ptn_8k.htm","type":"8-K","id":"NTFILEBS8yAwLxpacfof1J","market":"us","size":26870}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-11-13 00:00","pubTimestamp":1573574400,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8846792","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495419012743-PTN","pdf_url":null,"pub_time":1573488000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"PTN","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/0001654954-19-012743-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn_10q.htm","primary":true,"translateUrl":null,"linkName":"ptn_10q.htm","type":"10-Q","id":"NTFILED8gvR6poiPUNHgx3","market":"us","size":598370},{"description":"CERTIFICATION PURSUANT TO RULE 13A-14(A)/15D-14(A) CERTIFICATIONS SECTION 302 OF","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn_ex311.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex311.htm","type":"EX-31.1","id":"NTFILEDaeYK5n2woBFcg9r","market":"us","size":11590},{"description":"CERTIFICATION PURSUANT TO RULE 13A-14(A)/15D-14(A) CERTIFICATIONS SECTION 302 OF","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn_ex312.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex312.htm","type":"EX-31.2","id":"NTFILEDjLH7xQdjqGoVxvh","market":"us","size":11648},{"description":"CERTIFICATE PURSUANT TO SECTION 18 U.S.C. PURSUANT TO SECTION 906 OF THE SARBANE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn_ex321.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex321.htm","type":"EX-32.1","id":"NTFILEC9XQsTuXvQqwXxQn","market":"us","size":4850},{"description":"CERTIFICATE PURSUANT TO SECTION 18 U.S.C. PURSUANT TO SECTION 906 OF THE SARBANE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn_ex322.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex322.htm","type":"EX-32.2","id":"NTFILEFfkcNwCZ7i8EwFez","market":"us","size":4937},{"description":"IMAGE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn_10q000.jpg","primary":false,"translateUrl":null,"linkName":"ptn_10q000.jpg","type":"GRAPHIC","id":"NTFILEGqfYuZmf5W6kNbTZ","market":"us","size":3989},{"description":"IMAGE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn_10q001.jpg","primary":false,"translateUrl":null,"linkName":"ptn_10q001.jpg","type":"GRAPHIC","id":"NTFILE2swcubw4thzj4zQw","market":"us","size":40728},{"description":"XBRL INSTANCE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn-20190930.xml","primary":false,"translateUrl":null,"linkName":"ptn-20190930.xml","type":"EX-101.INS","id":"NTFILEHMuEcFPZ8ngcyVzD","market":"us","size":257418},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn-20190930.xsd","primary":false,"translateUrl":null,"linkName":"ptn-20190930.xsd","type":"EX-101.SCH","id":"NTFILE2c2pzMECin4ajMeV","market":"us","size":25928},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn-20190930_cal.xml","primary":false,"translateUrl":null,"linkName":"ptn-20190930_cal.xml","type":"EX-101.CAL","id":"NTFILEGNMjtSF4gKS8kgoL","market":"us","size":42802},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn-20190930_def.xml","primary":false,"translateUrl":null,"linkName":"ptn-20190930_def.xml","type":"EX-101.DEF","id":"NTFILE4Bm6pZJh2w3u6AXr","market":"us","size":27889},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn-20190930_lab.xml","primary":false,"translateUrl":null,"linkName":"ptn-20190930_lab.xml","type":"EX-101.LAB","id":"NTFILE4afJveqy3Chwnpy6","market":"us","size":187750},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419012743/ptn-20190930_pre.xml","primary":false,"translateUrl":null,"linkName":"ptn-20190930_pre.xml","type":"EX-101.PRE","id":"NTFILE6BPSWmNWSgfSTenm","market":"us","size":133074}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2019-11-12 00:00","pubTimestamp":1573488000,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8846853","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495419010679-PTN","pdf_url":null,"pub_time":1568217600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"PTN","title":"Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/0001654954-19-010679-index.htm","us_notice_code":"Form 10-K","us_title_en":"Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"ANNUAL REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn_10k.htm","primary":true,"translateUrl":null,"linkName":"ptn_10k.htm","type":"10-K","id":"NTFILEB7hoaw5BohcswxVo","market":"us","size":2140675},{"description":"INSTRUMENTS DEFINING THE RIGHTS OF SECURITY HOLDERS, INCLUDING INDENTURES INSTRU","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn_ex412.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex412.htm","type":"EX-4.12","id":"NTFILE9BceDh1wrrYfTnsR","market":"us","size":72424},{"description":"SUBSIDIARIES OF THE REGISTRANT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn_ex21.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex21.htm","type":"EX-21","id":"NTFILEAVuwEyrrvtsayLF3","market":"us","size":4882},{"description":"CONSENTS OF EXPERTS AND COUNSEL","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn_ex23.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex23.htm","type":"EX-23","id":"NTFILE5Ay3zDy5uUA8Cp6b","market":"us","size":4972},{"description":"CERTIFICATION PURSUANT TO RULE 13A-14(A)/15D-14(A) CERTIFICATIONS SECTION 302 OF","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn_ex311.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex311.htm","type":"EX-31.1","id":"NTFILE65PcCQssbsUMatyK","market":"us","size":11457},{"description":"CERTIFICATION PURSUANT TO RULE 13A-14(A)/15D-14(A) CERTIFICATIONS SECTION 302 OF","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn_ex312.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex312.htm","type":"EX-31.2","id":"NTFILEArqsLhtMyBPk3s5J","market":"us","size":11616},{"description":"CERTIFICATE PURSUANT TO SECTION 18 U.S.C. PURSUANT TO SECTION 906 OF THE SARBANE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn_ex321.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex321.htm","type":"EX-32.1","id":"NTFILEFDKsgggCMvKt8vMD","market":"us","size":5049},{"description":"CERTIFICATE PURSUANT TO SECTION 18 U.S.C. PURSUANT TO SECTION 906 OF THE SARBANE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn_ex322.htm","primary":false,"translateUrl":null,"linkName":"ptn_ex322.htm","type":"EX-32.2","id":"NTFILE5HjfkXYB8GdJeb4c","market":"us","size":5305},{"description":"IMAGE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn_10k000.jpg","primary":false,"translateUrl":null,"linkName":"ptn_10k000.jpg","type":"GRAPHIC","id":"NTFILEEW1P2Ji7L6hBrGWs","market":"us","size":4041},{"description":"IMAGE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn_10k001.jpg","primary":false,"translateUrl":null,"linkName":"ptn_10k001.jpg","type":"GRAPHIC","id":"NTFILEHHcaTPvCYqiCPgcc","market":"us","size":23801},{"description":"XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn-20190630.xml","primary":false,"translateUrl":null,"linkName":"ptn-20190630.xml","type":"EX-101.INS","id":"NTFILE9F2TN3ALyVwNqXD1","market":"us","size":1074984},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn-20190630.xsd","primary":false,"translateUrl":null,"linkName":"ptn-20190630.xsd","type":"EX-101.SCH","id":"NTFILE2Js1j5MKDYaTp33E","market":"us","size":32868},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn-20190630_cal.xml","primary":false,"translateUrl":null,"linkName":"ptn-20190630_cal.xml","type":"EX-101.CAL","id":"NTFILEChu13N8xj1k3U1ws","market":"us","size":42479},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn-20190630_def.xml","primary":false,"translateUrl":null,"linkName":"ptn-20190630_def.xml","type":"EX-101.DEF","id":"NTFILEHRvPkUntjouMotHV","market":"us","size":63712},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn-20190630_lab.xml","primary":false,"translateUrl":null,"linkName":"ptn-20190630_lab.xml","type":"EX-101.LAB","id":"NTFILECehZVb8f7UyR69we","market":"us","size":234617},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010679/ptn-20190630_pre.xml","primary":false,"translateUrl":null,"linkName":"ptn-20190630_pre.xml","type":"EX-101.PRE","id":"NTFILE6YwnLVX3sn4RrBY6","market":"us","size":194504}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2019-09-12 00:00","pubTimestamp":1568217600,"title_zh":"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":"8846814","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495419010615-PTN","pdf_url":null,"pub_time":1568217600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"PTN","title":"Current report, items 2.02 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010615/0001654954-19-010615-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRESS RELEASE","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010615/ptn_ex991.htm","primary":true,"translateUrl":null,"linkName":"ptn_ex991.htm","type":"EX-99.1","id":"NTFILE4apcVnfeWDmg5bNF","market":"us","size":161970},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419010615/ptn_8k.htm","primary":false,"translateUrl":null,"linkName":"ptn_8k.htm","type":"8-K","id":"NTFILE546BB8taBKrAcLhn","market":"us","size":27546}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-09-12 00:00","pubTimestamp":1568217600,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8457766","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495419008981-PTN","pdf_url":null,"pub_time":1565107200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTN","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495419008981/0001654954-19-008981-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419008981/xslF345X03/section16.xml","primary":true,"translateUrl":null,"linkName":"section16.html","type":"4","id":"NTFILEY2JjHmgdRcNaXcfZ","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419008981/section16.xml","primary":false,"translateUrl":null,"linkName":"section16.xml","type":"4","id":"NTFILEEjsireGMXnDjFwFV","market":"us","size":2874}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-08-07 00:00","pubTimestamp":1565107200,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8450437","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495419008840-PTN","pdf_url":null,"pub_time":1564934400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTN","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495419008840/0001654954-19-008840-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419008840/xslF345X03/section16.xml","primary":true,"translateUrl":null,"linkName":"section16.html","type":"4","id":"NTFILEAu2ahbHgQk5xQnKU","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419008840/section16.xml","primary":false,"translateUrl":null,"linkName":"section16.xml","type":"4","id":"NTFILE2tdS3hBs8n6Zx1UK","market":"us","size":3325}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-08-05 00:00","pubTimestamp":1564934400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8450436","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495419008834-PTN","pdf_url":null,"pub_time":1564934400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTN","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495419008834/0001654954-19-008834-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419008834/xslF345X03/section16.xml","primary":true,"translateUrl":null,"linkName":"section16.html","type":"4","id":"NTFILE9khFSMYxvQvq6rq9","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419008834/section16.xml","primary":false,"translateUrl":null,"linkName":"section16.xml","type":"4","id":"NTFILE8yAxyZv7KZ4K3Jgz","market":"us","size":5655}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-08-05 00:00","pubTimestamp":1564934400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8450435","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495419008837-PTN","pdf_url":null,"pub_time":1564934400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTN","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495419008837/0001654954-19-008837-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419008837/xslF345X03/section16.xml","primary":true,"translateUrl":null,"linkName":"section16.html","type":"4","id":"NTFILE4ypsMksPeW2aqw2x","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419008837/section16.xml","primary":false,"translateUrl":null,"linkName":"section16.xml","type":"4","id":"NTFILE29TV3rjDR1ghWnM8","market":"us","size":2874}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-08-05 00:00","pubTimestamp":1564934400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8331776","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495419007691-PTN","pdf_url":null,"pub_time":1561478400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTN","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495419007691/0001654954-19-007691-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419007691/xslF345X03/section16.xml","primary":true,"translateUrl":null,"linkName":"section16.html","type":"4","id":"NTFILELurXyTPp1oshSBry","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419007691/section16.xml","primary":false,"translateUrl":null,"linkName":"section16.xml","type":"4","id":"NTFILEAAzETEmtcBqBFhG1","market":"us","size":5349}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-06-26 00:00","pubTimestamp":1561478400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8331775","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495419007686-PTN","pdf_url":null,"pub_time":1561478400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"PTN","title":"Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/911216/000165495419007686/0001654954-19-007686-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419007686/xslF345X03/section16.xml","primary":true,"translateUrl":null,"linkName":"section16.html","type":"4","id":"NTFILEDk5k4gsKLSCuRwQA","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/911216/000165495419007686/section16.xml","primary":false,"translateUrl":null,"linkName":"section16.xml","type":"4","id":"NTFILEAPV2LV2pdthN92R8","market":"us","size":5475}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2019-06-26 00:00","pubTimestamp":1561478400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":8,"pageCount":6,"totalSize":156,"code":"91000000","status":"200"}]}}