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
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
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 Fintech (Singapore) Pte. Ltd.提供服务
Solana
7.76
-2.3500
-23.24%
盘后：
8.22
0.4600
+5.93%
19:58 EDT
成交量：
160.71万
成交额：
1,563.25万
市值：
3.13亿
市盈率：
0.00
高：
12.18
开：
10.33
低：
7.40
收：
10.11
52周最高：
1,200.00
52周最低：
5.37
股本：
4,029.56万
流通股本：
3,697.96万
量比：
1.32
换手率：
4.35%
股息：
- -
股息率：
- -
每股收益(TTM):
-3,249.8933
每股收益(LYR):
-3,249.8932
净资产收益率：
-344.28%
总资产收益率：
-108.35%
市净率：
51.89
市盈率(LYR):
0.00
数据加载中...
总览
公司
新闻
公告
2025/10/16
重要事件披露
Form 8-K - Current report
2025/09/29
重要事件披露
Form 8-K - Current report
2025/09/25
重要事件披露
Form 8-K - Current report
2025/09/22
重要事件披露
Form 8-K - Current report
2025/09/18
重要事件披露
Form 8-K - Current report
2025/09/15
重要事件披露
Form 8-K - Current report
2025/09/15
重要事件披露
Form 8-K - Current report
2025/08/14
季度报告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2025/07/21
重要事件披露
Form 8-K - Current report
2025/07/10
员工持股计划
Form S-8 - Securities to be offered to employees in employee benefit plans
2025/07/09
重要事件披露
Form 8-K - Current report
2025/07/07
重要事件披露
Form 8-K - Current report
2025/06/27
重要事件披露
Form 8-K - Current report
2025/06/23
重要事件披露
Form 8-K - Current report
2025/06/20
重要事件披露
Form 8-K - Current report
2025/06/04
重要事件披露
Form 8-K - Current report
2025/06/04
SEC问询函
Form CORRESP - Correspondence
2025/06/03
SEC问询函
Form CORRESP - Correspondence
2025/05/28
SEC问询函
Form CORRESP - Correspondence
2025/05/28
SEC问询函
Form CORRESP - Correspondence
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-web.itiger.com/hans/stock/HSDT/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"HSDT","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"HSDT\",,,,,undefined,":{"symbol":"HSDT","market":"US","secType":"STK","nameCN":"Solana","latestPrice":7.76,"timestamp":1760731200000,"preClose":10.11,"halted":0,"volume":1607105,"hourTrading":{"tag":"盘后","latestPrice":8.22,"preClose":7.76,"latestTime":"19:58 EDT","volume":53741,"amount":436204.8075,"timestamp":1760745534021},"delay":0,"floatShares":36979600,"shares":40295612,"eps":-3249.8933,"marketStatus":"休市中","change":-2.35,"latestTime":"10-17 16:00:00 EDT","open":10.33,"high":12.18,"low":7.4,"amount":15632525.687069999,"amplitude":0.472799,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":0,"etf":0,"ttmEps":-3249.8933,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1760947200000},"marketStatusCode":7,"adr":0,"adrRate":0,"listingDate":1523505600000,"exchange":"NASDAQ","adjPreClose":10.11,"preHourTrading":{"tag":"盘前","latestPrice":10.3996,"preClose":10.11,"latestTime":"09:27 EDT","volume":9755,"amount":103687.133885,"timestamp":1760707673995},"postHourTrading":{"tag":"盘后","latestPrice":8.22,"preClose":7.76,"latestTime":"19:58 EDT","volume":53741,"amount":436204.8075,"timestamp":1760745534021},"volumeRatio":1.315935138182104,"impliedVol":3.1697,"impliedVolPercentile":0.9333},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"HSDT\",,,,,undefined,":{"symbol":"HSDT","floatShares":36979600,"roa":"-108.35%","roe":"-344.28%","lyrEps":-3249.89325,"volumeRatio":1.315935138182104,"shares":40295612,"dividePrice":0,"high":12.18,"amplitude":0.472799,"preClose":10.11,"low":7.4,"week52Low":5.37,"pbRate":"51.89","psRate":"1059.98","week52High":1200,"institutionHeld":0,"latestPrice":7.76,"eps":-3249.8933,"divideRate":0,"volume":1607105,"delay":0,"ttmEps":-3249.8933,"open":10.33,"prevYearClose":502.725,"prevWeekClose":14.7,"prevMonthClose":14.89,"prevQuarterClose":14.89,"fiveDayClose":14.7,"twentyDayClose":24.13,"sixtyDayClose":8.27},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/HSDT\",params:#limit:5,,,undefined,":[{"market":"US","date":"2025-08-14","symbol":"HSDT","fiscalQuarterEnding":"2025/06","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1755144000000,"reportTimeType":"post","actualEps":-79.73},{"market":"US","date":"2025-07-01","symbol":"HSDT","defaultRemindTime":1751376600000,"type":"split","dateTimestamp":1751342400000,"forFactor":50,"toFactor":1,"ratio":50},{"market":"US","date":"2025-05-02","symbol":"HSDT","defaultRemindTime":1746192600000,"type":"split","dateTimestamp":1746158400000,"forFactor":15,"toFactor":1,"ratio":15},{"market":"US","date":"2025-05-01","symbol":"HSDT","fiscalQuarterEnding":"2025/03","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1746072000000,"reportTimeType":"post","actualEps":-0.51},{"market":"US","date":"2025-03-25","symbol":"HSDT","fiscalQuarterEnding":"2024/12","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1742875200000,"reportTimeType":"post","actualEps":-1.03}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"HSDT\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"HSDT\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0,"hold":1,"sell":0,"strongSell":0,"meanLabel":"HOLD","meanPercent":1,"analysts":1,"updateTime":1729224000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/HSDT\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"HSDT","date":"2025-10-17","current":-0.002388,"percent":0.016247,"low":-44.102332,"twenty":-1.393663,"median":-0.481028,"eighty":-0.294744,"high":-0.034156,"avg":-1.331107,"sd":3.812447,"marketCap":407425114},"quantilePoints":[{"date":"2020-10-23","current":-1.0605,"twenty":-11.633758,"median":-8.038881,"eighty":-2.335815,"marketCap":20188731},{"date":"2020-10-30","current":-1.041613,"twenty":-11.629496,"median":-8.017437,"eighty":-2.31602,"marketCap":19829181},{"date":"2020-11-06","current":-1.020339,"twenty":-11.623103,"median":-8.000862,"eighty":-2.266532,"marketCap":19424187},{"date":"2020-11-13","current":-1.19637,"twenty":-11.619415,"median":-7.993096,"eighty":-2.248734,"marketCap":20249753},{"date":"2020-11-20","current":-1.165694,"twenty":-11.613188,"median":-7.990576,"eighty":-2.22319,"marketCap":19730529},{"date":"2020-11-27","current":-1.222751,"twenty":-11.611426,"median":-7.930937,"eighty":-2.214029,"marketCap":20696285},{"date":"2020-12-04","current":-1.324289,"twenty":-11.608463,"median":-7.906239,"eighty":-2.194039,"marketCap":22414920},{"date":"2020-12-11","current":-1.243918,"twenty":-11.608125,"median":-7.891981,"eighty":-2.167557,"marketCap":21054551},{"date":"2020-12-18","current":-1.177044,"twenty":-11.608125,"median":-7.87679,"eighty":-2.147762,"marketCap":19922642},{"date":"2020-12-24","current":-1.263857,"twenty":-11.608125,"median":-7.867338,"eighty":-2.132697,"marketCap":21392047},{"date":"2020-12-31","current":-1.156017,"twenty":-11.608125,"median":-7.840573,"eighty":-2.112091,"marketCap":19566739},{"date":"2021-01-08","current":-1.254522,"twenty":-11.60524,"median":-7.806941,"eighty":-2.086996,"marketCap":21234040},{"date":"2021-01-15","current":-1.345252,"twenty":-11.604519,"median":-7.774501,"eighty":-2.038889,"marketCap":22769742},{"date":"2021-01-22","current":-1.393235,"twenty":-11.604519,"median":-7.741526,"eighty":-2.009197,"marketCap":23581892},{"date":"2021-01-29","current":-1.752731,"twenty":-11.604519,"median":-7.647288,"eighty":-1.949873,"marketCap":29666729},{"date":"2021-02-05","current":-1.938887,"twenty":-11.604519,"median":-7.569144,"eighty":-1.904752,"marketCap":32817605},{"date":"2021-02-12","current":-2.079525,"twenty":-11.604519,"median":-7.532248,"eighty":-1.904752,"marketCap":35198037},{"date":"2021-02-19","current":-2.03037,"twenty":-11.604519,"median":-7.495198,"eighty":-1.904752,"marketCap":34366042},{"date":"2021-02-26","current":-1.861059,"twenty":-11.604519,"median":-7.441343,"eighty":-1.890426,"marketCap":31500279},{"date":"2021-03-05","current":-1.694478,"twenty":-11.60524,"median":-7.399439,"eighty":-1.86024,"marketCap":28680738},{"date":"2021-03-12","current":-2.319277,"twenty":-11.60524,"median":-7.342593,"eighty":-1.855057,"marketCap":32771383},{"date":"2021-03-19","current":-2.275116,"twenty":-11.60524,"median":-7.25112,"eighty":-1.855057,"marketCap":32147387},{"date":"2021-03-26","current":-2.963702,"twenty":-11.604519,"median":-7.163222,"eighty":-1.856962,"marketCap":41877113},{"date":"2021-04-01","current":-2.911363,"twenty":-11.604519,"median":-7.098674,"eighty":-1.856962,"marketCap":41137562},{"date":"2021-04-09","current":-2.921177,"twenty":-11.60524,"median":-7.004677,"eighty":-1.855057,"marketCap":41276228},{"date":"2021-04-16","current":-2.764159,"twenty":-11.60524,"median":-6.976241,"eighty":-1.855057,"marketCap":39057573},{"date":"2021-04-23","current":-2.833891,"twenty":-11.600203,"median":-6.909891,"eighty":-1.855057,"marketCap":40042874},{"date":"2021-04-30","current":-2.750251,"twenty":-11.565725,"median":-6.85302,"eighty":-1.856962,"marketCap":38861053},{"date":"2021-05-07","current":-2.545254,"twenty":-11.540723,"median":-6.800887,"eighty":-1.856962,"marketCap":35964433},{"date":"2021-05-14","current":-2.417335,"twenty":-11.540723,"median":-6.7522,"eighty":-1.856962,"marketCap":34156943},{"date":"2021-05-21","current":-2.507514,"twenty":-11.540723,"median":-6.716854,"eighty":-1.856962,"marketCap":31933193},{"date":"2021-05-28","current":-2.431088,"twenty":-11.540723,"median":-6.667496,"eighty":-1.856962,"marketCap":30959902},{"date":"2021-06-04","current":-2.432907,"twenty":-11.540723,"median":-6.618829,"eighty":-1.856962,"marketCap":30983076},{"date":"2021-06-11","current":-2.778646,"twenty":-11.539309,"median":-6.569155,"eighty":-1.857781,"marketCap":35386056},{"date":"2021-06-18","current":-2.967892,"twenty":-11.539309,"median":-6.549487,"eighty":-1.857781,"marketCap":37796108},{"date":"2021-06-25","current":-3.140762,"twenty":-11.539309,"median":-6.523263,"eighty":-1.857781,"marketCap":39997599},{"date":"2021-07-02","current":-3.018843,"twenty":-11.533654,"median":-6.480649,"eighty":-1.858601,"marketCap":38444969},{"date":"2021-07-09","current":-2.92422,"twenty":-11.533654,"median":-6.436666,"eighty":-1.858601,"marketCap":37239943},{"date":"2021-07-16","current":-2.911482,"twenty":-11.533654,"median":-6.408532,"eighty":-1.858601,"marketCap":37077728},{"date":"2021-07-23","current":-2.86599,"twenty":-11.533654,"median":-6.365918,"eighty":-1.858601,"marketCap":36498388},{"date":"2021-07-30","current":-2.800482,"twenty":-11.533654,"median":-6.318995,"eighty":-1.858601,"marketCap":35664139},{"date":"2021-08-06","current":-2.864171,"twenty":-11.533654,"median":-6.221152,"eighty":-1.858601,"marketCap":36475214},{"date":"2021-08-13","current":-2.134749,"twenty":-11.533654,"median":-6.171831,"eighty":-1.858601,"marketCap":32779067},{"date":"2021-08-20","current":-2.208883,"twenty":-11.533654,"median":-6.105861,"eighty":-1.858601,"marketCap":33917391},{"date":"2021-08-27","current":-2.118107,"twenty":-11.533654,"median":-6.084888,"eighty":-1.858601,"marketCap":32523526},{"date":"2021-09-03","current":-2.225525,"twenty":-11.533654,"median":-6.011491,"eighty":-1.858601,"marketCap":34172933},{"date":"2021-09-10","current":-2.254271,"twenty":-11.533654,"median":-5.977267,"eighty":-1.858601,"marketCap":34614324},{"date":"2021-09-17","current":-2.216447,"twenty":-11.533654,"median":-5.951634,"eighty":-1.858601,"marketCap":34033546},{"date":"2021-09-24","current":-2.246706,"twenty":-11.524415,"median":-5.916275,"eighty":-1.858601,"marketCap":34498168},{"date":"2021-10-01","current":-2.118273,"twenty":-11.472057,"median":-5.864749,"eighty":-1.858601,"marketCap":32526081},{"date":"2021-10-08","current":-2.04246,"twenty":-11.451772,"median":-5.77639,"eighty":-1.858601,"marketCap":31361971},{"date":"2021-10-15","current":-2.183163,"twenty":-11.413376,"median":-5.736538,"eighty":-1.858601,"marketCap":33522462},{"date":"2021-10-22","current":-2.004637,"twenty":-11.309006,"median":-5.687553,"eighty":-1.858601,"marketCap":30781194},{"date":"2021-10-29","current":-2.143826,"twenty":-11.251146,"median":-5.585509,"eighty":-1.858601,"marketCap":32918454},{"date":"2021-11-05","current":-1.871498,"twenty":-11.206708,"median":-5.520188,"eighty":-1.858601,"marketCap":28736858},{"date":"2021-11-12","current":-1.849972,"twenty":-11.085142,"median":-5.388039,"eighty":-1.834192,"marketCap":30644786},{"date":"2021-11-19","current":-1.735917,"twenty":-11.085142,"median":-5.30635,"eighty":-1.795336,"marketCap":28755465},{"date":"2021-11-26","current":-1.641251,"twenty":-11.085142,"median":-5.199613,"eighty":-1.750582,"marketCap":27187329},{"date":"2021-12-03","current":-1.352918,"twenty":-11.085142,"median":-5.092876,"eighty":-1.734369,"marketCap":22411093},{"date":"2021-12-10","current":-1.415398,"twenty":-11.048056,"median":-4.955643,"eighty":-1.716199,"marketCap":23446063},{"date":"2021-12-17","current":-1.230363,"twenty":-10.907018,"median":-4.757417,"eighty":-1.673306,"marketCap":20380958},{"date":"2021-12-23","current":-1.336097,"twenty":-10.907018,"median":-4.631657,"eighty":-1.64262,"marketCap":22132447},{"date":"2021-12-31","current":-1.247184,"twenty":-10.907018,"median":-4.345718,"eighty":-1.623478,"marketCap":20659604},{"date":"2022-01-07","current":-1.278424,"twenty":-10.907018,"median":-4.046563,"eighty":-1.600141,"marketCap":21177089},{"date":"2022-01-14","current":-1.218347,"twenty":-10.860726,"median":-3.596945,"eighty":-1.540953,"marketCap":20181925},{"date":"2022-01-21","current":-0.889129,"twenty":-10.80093,"median":-3.399755,"eighty":-1.49755,"marketCap":14728427},{"date":"2022-01-28","current":-1.002073,"twenty":-10.697099,"median":-3.243673,"eighty":-1.484703,"marketCap":16599335},{"date":"2022-02-04","current":-0.901145,"twenty":-10.611174,"median":-3.194857,"eighty":-1.468733,"marketCap":14927460},{"date":"2022-02-11","current":-0.976264,"twenty":-10.188358,"median":-3.129592,"eighty":-1.444677,"marketCap":16171813},{"date":"2022-02-18","current":-1.028506,"twenty":-9.891597,"median":-3.073434,"eighty":-1.422024,"marketCap":17037207},{"date":"2022-02-25","current":-1.033312,"twenty":-9.733026,"median":-3.042734,"eighty":-1.414871,"marketCap":17116820},{"date":"2022-03-04","current":-0.91316,"twenty":-9.552564,"median":-3.01826,"eighty":-1.403971,"marketCap":15126492},{"date":"2022-03-11","current":-0.737737,"twenty":-9.441511,"median":-2.991022,"eighty":-1.392329,"marketCap":12220613},{"date":"2022-03-18","current":-0.688459,"twenty":-9.40234,"median":-2.969256,"eighty":-1.386561,"marketCap":12483145},{"date":"2022-03-25","current":-0.681449,"twenty":-9.233163,"median":-2.96092,"eighty":-1.370441,"marketCap":12356036},{"date":"2022-04-01","current":-0.701015,"twenty":-9.107975,"median":-2.953021,"eighty":-1.359372,"marketCap":12710801},{"date":"2022-04-08","current":-0.677392,"twenty":-8.996612,"median":-2.94008,"eighty":-1.348134,"marketCap":12282466},{"date":"2022-04-14","current":-0.651238,"twenty":-8.87575,"median":-2.931971,"eighty":-1.337813,"marketCap":11808253},{"date":"2022-04-22","current":-0.592587,"twenty":-8.714154,"median":-2.916329,"eighty":-1.324248,"marketCap":10744785},{"date":"2022-04-29","current":-0.647029,"twenty":-8.627411,"median":-2.901019,"eighty":-1.320096,"marketCap":11731938},{"date":"2022-05-06","current":-0.497312,"twenty":-8.549687,"median":-2.890076,"eighty":-1.306394,"marketCap":9017267},{"date":"2022-05-13","current":-0.317881,"twenty":-8.452028,"median":-2.87538,"eighty":-1.295211,"marketCap":6076614},{"date":"2022-05-20","current":-0.285082,"twenty":-8.337363,"median":-2.85924,"eighty":-1.287662,"marketCap":5449623},{"date":"2022-05-27","current":-0.266209,"twenty":-8.258823,"median":-2.842229,"eighty":-1.283432,"marketCap":5088846},{"date":"2022-06-03","current":-0.435073,"twenty":-8.079829,"median":-2.833563,"eighty":-1.278157,"marketCap":8316846},{"date":"2022-06-10","current":-0.361567,"twenty":-8.054672,"median":-2.821099,"eighty":-1.272557,"marketCap":6911717},{"date":"2022-06-17","current":-0.305941,"twenty":-8.014622,"median":-2.806686,"eighty":-1.263406,"marketCap":5848376},{"date":"2022-06-24","current":-0.248329,"twenty":-7.936527,"median":-2.79552,"eighty":-1.256759,"marketCap":4747058},{"date":"2022-07-01","current":-0.258262,"twenty":-7.893454,"median":-2.781411,"eighty":-1.253262,"marketCap":4936941},{"date":"2022-07-08","current":-0.276142,"twenty":-7.869049,"median":-2.750251,"eighty":-1.248884,"marketCap":5278729},{"date":"2022-07-15","current":-0.234817,"twenty":-7.796736,"median":-2.729515,"eighty":-1.244704,"marketCap":4488770},{"date":"2022-07-22","current":-0.226039,"twenty":-7.765889,"median":-2.64217,"eighty":-1.235696,"marketCap":4320966},{"date":"2022-07-29","current":-0.187261,"twenty":-7.665409,"median":-2.622843,"eighty":-1.223119,"marketCap":3579689},{"date":"2022-08-05","current":-0.70532,"twenty":-7.613909,"median":-2.545254,"eighty":-1.205696,"marketCap":13482903},{"date":"2022-08-12","current":-0.811222,"twenty":-7.540294,"median":-2.520252,"eighty":-1.199458,"marketCap":15507312},{"date":"2022-08-19","current":-0.856482,"twenty":-7.500746,"median":-2.492957,"eighty":-1.195511,"marketCap":14513093},{"date":"2022-08-26","current":-0.894922,"twenty":-7.450991,"median":-2.47658,"eighty":-1.186144,"marketCap":15164448},{"date":"2022-09-02","current":-0.865302,"twenty":-7.407761,"median":-2.43479,"eighty":-1.177964,"marketCap":14662538},{"date":"2022-09-09","current":-0.945176,"twenty":-7.379015,"median":-2.424893,"eighty":-1.163809,"marketCap":16016003},{"date":"2022-09-16","current":-0.86397,"twenty":-7.318912,"median":-2.41653,"eighty":-1.156301,"marketCap":14639980},{"date":"2022-09-23","current":-0.590735,"twenty":-7.205712,"median":-2.36998,"eighty":-1.148153,"marketCap":10010002},{"date":"2022-09-30","current":-0.458443,"twenty":-7.108998,"median":-2.342556,"eighty":-1.125088,"marketCap":7768325},{"date":"2022-10-07","current":-0.445963,"twenty":-7.014081,"median":-2.319277,"eighty":-1.119353,"marketCap":7556846},{"date":"2022-10-14","current":-0.394212,"twenty":-6.980689,"median":-2.309463,"eighty":-1.11017,"marketCap":6679914},{"date":"2022-10-21","current":-0.420503,"twenty":-6.917723,"median":-2.272426,"eighty":-1.100525,"marketCap":7125429},{"date":"2022-10-28","current":-0.452796,"twenty":-6.864439,"median":-2.256635,"eighty":-1.082882,"marketCap":7672624},{"date":"2022-11-04","current":-0.457611,"twenty":-6.815105,"median":-2.249732,"eighty":-1.063981,"marketCap":7754226},{"date":"2022-11-11","current":-0.432651,"twenty":-6.761274,"median":-2.226942,"eighty":-1.056092,"marketCap":7331269},{"date":"2022-11-18","current":-0.696168,"twenty":-6.720319,"median":-2.220689,"eighty":-1.050122,"marketCap":9250681},{"date":"2022-11-25","current":-0.716332,"twenty":-6.698965,"median":-2.214029,"eighty":-1.044382,"marketCap":9518613},{"date":"2022-12-02","current":-0.615514,"twenty":-6.624226,"median":-2.207147,"eighty":-1.033983,"marketCap":8178956},{"date":"2022-12-09","current":-0.579433,"twenty":-6.5744,"median":-2.192966,"eighty":-1.024881,"marketCap":7699500},{"date":"2022-12-16","current":-0.524248,"twenty":-6.552371,"median":-2.18165,"eighty":-1.02161,"marketCap":6966214},{"date":"2022-12-23","current":-0.471611,"twenty":-6.526959,"median":-2.178624,"eighty":-1.019028,"marketCap":6266772},{"date":"2022-12-30","current":-0.651384,"twenty":-6.489172,"median":-2.168844,"eighty":-1.008552,"marketCap":8655592},{"date":"2023-01-06","current":-0.626127,"twenty":-6.440656,"median":-2.158956,"eighty":-1.001112,"marketCap":8319972},{"date":"2023-01-13","current":-0.825214,"twenty":-6.418366,"median":-2.148365,"eighty":-0.990057,"marketCap":10965442},{"date":"2023-01-20","current":-0.778944,"twenty":-6.375096,"median":-2.145321,"eighty":-0.982512,"marketCap":10350610},{"date":"2023-01-27","current":-0.845802,"twenty":-6.326586,"median":-2.132697,"eighty":-0.975337,"marketCap":11239014},{"date":"2023-02-03","current":-0.765573,"twenty":-6.227704,"median":-2.125671,"eighty":-0.964174,"marketCap":10172929},{"date":"2023-02-10","current":-0.647988,"twenty":-6.227704,"median":-2.114623,"eighty":-0.946803,"marketCap":8610466},{"date":"2023-02-17","current":-0.616576,"twenty":-6.169681,"median":-2.098274,"eighty":-0.934615,"marketCap":8193058},{"date":"2023-02-24","current":-0.588347,"twenty":-6.110374,"median":-2.084928,"eighty":-0.930254,"marketCap":7817954},{"date":"2023-03-03","current":-0.62358,"twenty":-6.093287,"median":-2.069439,"eighty":-0.917535,"marketCap":8286128},{"date":"2023-03-10","current":-0.487163,"twenty":-6.018487,"median":-2.051537,"eighty":-0.914557,"marketCap":6855360},{"date":"2023-03-17","current":-0.51082,"twenty":-5.977267,"median":-2.038889,"eighty":-0.905187,"marketCap":7188255},{"date":"2023-03-24","current":-0.511221,"twenty":-5.950574,"median":-2.028992,"eighty":-0.889117,"marketCap":7193897},{"date":"2023-03-31","current":-0.51082,"twenty":-5.916275,"median":-2.004637,"eighty":-0.869029,"marketCap":7188255},{"date":"2023-04-06","current":-0.459096,"twenty":-5.876528,"median":-1.984182,"eighty":-0.863704,"marketCap":6460401},{"date":"2023-04-14","current":-0.41081,"twenty":-5.773871,"median":-1.951684,"eighty":-0.825704,"marketCap":5780921},{"date":"2023-04-21","current":-0.421035,"twenty":-5.736538,"median":-1.917445,"eighty":-0.806791,"marketCap":5924809},{"date":"2023-04-28","current":-0.378932,"twenty":-5.654007,"median":-1.895389,"eighty":-0.795924,"marketCap":5332328},{"date":"2023-05-05","current":-0.289712,"twenty":-5.556624,"median":-1.873347,"eighty":-0.787193,"marketCap":4076833},{"date":"2023-05-12","current":-0.345249,"twenty":-5.51997,"median":-1.854923,"eighty":-0.767615,"marketCap":4858343},{"date":"2023-05-19","current":-0.371715,"twenty":-5.336846,"median":-1.83221,"eighty":-0.747722,"marketCap":4542353},{"date":"2023-05-26","current":-0.369432,"twenty":-5.288052,"median":-1.769889,"eighty":-0.735604,"marketCap":4514463},{"date":"2023-06-02","current":-0.348883,"twenty":-5.166067,"median":-1.740902,"eighty":-0.726879,"marketCap":4263346},{"date":"2023-06-09","current":-0.378437,"twenty":-5.031883,"median":-1.730796,"eighty":-0.703598,"marketCap":4624503},{"date":"2023-06-16","current":-0.492499,"twenty":-4.922097,"median":-1.694739,"eighty":-0.694737,"marketCap":6018343},{"date":"2023-06-23","current":-0.44101,"twenty":-4.73607,"median":-1.665525,"eighty":-0.683941,"marketCap":5389140},{"date":"2023-06-30","current":-0.422769,"twenty":-4.421958,"median":-1.629564,"eighty":-0.677131,"marketCap":5166238},{"date":"2023-07-07","current":-0.424847,"twenty":-4.225542,"median":-1.619581,"eighty":-0.664798,"marketCap":5191632},{"date":"2023-07-14","current":-0.431543,"twenty":-3.821753,"median":-1.571294,"eighty":-0.65829,"marketCap":5273457},{"date":"2023-07-21","current":-0.438932,"twenty":-3.486506,"median":-1.516244,"eighty":-0.655162,"marketCap":5363746},{"date":"2023-07-28","current":-0.487189,"twenty":-3.269366,"median":-1.494824,"eighty":-0.649119,"marketCap":5953448},{"date":"2023-08-04","current":-0.444473,"twenty":-3.19737,"median":-1.480528,"eighty":-0.647093,"marketCap":5431463},{"date":"2023-08-11","current":-0.438701,"twenty":-3.146014,"median":-1.456608,"eighty":-0.626127,"marketCap":5360924},{"date":"2023-08-18","current":-0.442848,"twenty":-3.09163,"median":-1.444011,"eighty":-0.615726,"marketCap":4454168},{"date":"2023-08-25","current":-0.348877,"twenty":-3.049374,"median":-1.421965,"eighty":-0.611482,"marketCap":3509001},{"date":"2023-09-01","current":-0.381514,"twenty":-3.018989,"median":-1.406742,"eighty":-0.601326,"marketCap":3837263},{"date":"2023-09-08","current":-0.452414,"twenty":-2.99835,"median":-1.400968,"eighty":-0.595519,"marketCap":4550382},{"date":"2023-09-15","current":-0.483363,"twenty":-2.975667,"median":-1.390995,"eighty":-0.590541,"marketCap":4861665},{"date":"2023-09-22","current":-0.487865,"twenty":-2.967892,"median":-1.382597,"eighty":-0.579815,"marketCap":4906942},{"date":"2023-09-29","current":-0.512061,"twenty":-2.954633,"median":-1.365537,"eighty":-0.568031,"marketCap":5150308},{"date":"2023-10-06","current":-0.473234,"twenty":-2.947674,"median":-1.352918,"eighty":-0.561433,"marketCap":4759790},{"date":"2023-10-13","current":-0.444536,"twenty":-2.937147,"median":-1.34438,"eighty":-0.542875,"marketCap":4471147},{"date":"2023-10-20","current":-0.420903,"twenty":-2.92225,"median":-1.331291,"eighty":-0.53177,"marketCap":4233440},{"date":"2023-10-27","current":-0.411337,"twenty":-2.911363,"median":-1.323229,"eighty":-0.525377,"marketCap":4137226},{"date":"2023-11-03","current":-0.433282,"twenty":-2.892971,"median":-1.318868,"eighty":-0.511725,"marketCap":4357953},{"date":"2023-11-10","current":-0.374761,"twenty":-2.887133,"median":-1.302691,"eighty":-0.509022,"marketCap":3769346},{"date":"2023-11-17","current":-0.372791,"twenty":-2.863079,"median":-1.295006,"eighty":-0.50304,"marketCap":4731089},{"date":"2023-11-24","current":-0.378372,"twenty":-2.852154,"median":-1.287102,"eighty":-0.501197,"marketCap":4801914},{"date":"2023-12-01","current":-0.354933,"twenty":-2.835085,"median":-1.283356,"eighty":-0.497583,"marketCap":4504450},{"date":"2023-12-08","current":-0.378372,"twenty":-2.827781,"median":-1.277088,"eighty":-0.496265,"marketCap":4801914},{"date":"2023-12-15","current":-0.44534,"twenty":-2.814483,"median":-1.271215,"eighty":-0.489551,"marketCap":5651811},{"date":"2023-12-22","current":-0.390649,"twenty":-2.800211,"median":-1.261602,"eighty":-0.484577,"marketCap":4957729},{"date":"2023-12-29","current":-0.433062,"twenty":-2.790179,"median":-1.256749,"eighty":-0.482709,"marketCap":5495996},{"date":"2024-01-05","current":-0.43251,"twenty":-2.781033,"median":-1.254522,"eighty":-0.477654,"marketCap":5488985},{"date":"2024-01-12","current":-0.430133,"twenty":-2.740818,"median":-1.249748,"eighty":-0.471817,"marketCap":5458813},{"date":"2024-01-19","current":-0.401811,"twenty":-2.716813,"median":-1.245074,"eighty":-0.466032,"marketCap":5099378},{"date":"2024-01-26","current":-0.39037,"twenty":-2.640795,"median":-1.242384,"eighty":-0.463401,"marketCap":4954187},{"date":"2024-02-02","current":-0.373221,"twenty":-2.607007,"median":-1.226125,"eighty":-0.459109,"marketCap":4736543},{"date":"2024-02-09","current":-0.340981,"twenty":-2.544618,"median":-1.213863,"eighty":-0.457611,"marketCap":4327389},{"date":"2024-02-16","current":-0.420628,"twenty":-2.518445,"median":-1.201242,"eighty":-0.45236,"marketCap":5338192},{"date":"2024-02-23","current":-0.405256,"twenty":-2.493688,"median":-1.196985,"eighty":-0.450376,"marketCap":5143109},{"date":"2024-03-01","current":-0.318615,"twenty":-2.484396,"median":-1.191461,"eighty":-0.44612,"marketCap":4043548},{"date":"2024-03-08","current":-0.419231,"twenty":-2.455613,"median":-1.18213,"eighty":-0.443186,"marketCap":5320458},{"date":"2024-03-15","current":-0.384302,"twenty":-2.426643,"median":-1.169719,"eighty":-0.44101,"marketCap":4877175},{"date":"2024-03-22","current":-0.409449,"twenty":-2.416852,"median":-1.159798,"eighty":-0.438923,"marketCap":5196313},{"date":"2024-03-28","current":-0.391282,"twenty":-2.379583,"median":-1.155514,"eighty":-0.438701,"marketCap":4965760},{"date":"2024-04-05","current":-0.616595,"twenty":-2.34445,"median":-1.144629,"eighty":-0.438701,"marketCap":5456864},{"date":"2024-04-12","current":-0.601556,"twenty":-2.331856,"median":-1.122115,"eighty":-0.438701,"marketCap":5323770},{"date":"2024-04-19","current":-0.512325,"twenty":-2.317974,"median":-1.115016,"eighty":-0.438701,"marketCap":4534077},{"date":"2024-04-26","current":-0.445151,"twenty":-2.31602,"median":-1.106633,"eighty":-0.438701,"marketCap":3939589},{"date":"2024-05-03","current":-0.808414,"twenty":-2.31602,"median":-1.10477,"eighty":-0.438701,"marketCap":7154463},{"date":"2024-05-10","current":-0.516655,"twenty":-2.31602,"median":-1.088799,"eighty":-0.438701,"marketCap":4572401},{"date":"2024-05-17","current":-0.460805,"twenty":-2.31602,"median":-1.07431,"eighty":-0.438701,"marketCap":4088264},{"date":"2024-05-24","current":-0.539678,"twenty":-2.298751,"median":-1.057933,"eighty":-0.438701,"marketCap":4788019},{"date":"2024-05-31","current":-0.61557,"twenty":-2.273502,"median":-1.051335,"eighty":-0.438701,"marketCap":5461334},{"date":"2024-06-07","current":-0.400793,"twenty":-2.256831,"median":-1.0489,"eighty":-0.436984,"marketCap":3555835},{"date":"2024-06-14","current":-0.354034,"twenty":-2.250343,"median":-1.041613,"eighty":-0.434633,"marketCap":3140987},{"date":"2024-06-21","current":-0.321503,"twenty":-2.22492,"median":-1.03147,"eighty":-0.432733,"marketCap":2852372},{"date":"2024-06-28","current":-0.327648,"twenty":-2.216686,"median":-1.024063,"eighty":-0.43262,"marketCap":2906895},{"date":"2024-07-05","current":-0.314322,"twenty":-2.211909,"median":-1.02191,"eighty":-0.432385,"marketCap":2788663},{"date":"2024-07-12","current":-0.278885,"twenty":-2.207975,"median":-1.019028,"eighty":-0.430403,"marketCap":2474268},{"date":"2024-07-15","current":-0.281557,"twenty":-2.207236,"median":-1.019028,"eighty":-0.430237,"marketCap":2497974},{"date":"2024-08-02","current":-0.231592,"twenty":-2.187701,"median":-1.000871,"eighty":-0.429055,"marketCap":2054680},{"date":"2024-08-09","current":-0.253835,"twenty":-2.184676,"median":-0.990057,"eighty":-0.426225,"marketCap":2252028},{"date":"2024-08-16","current":-0.284363,"twenty":-2.178624,"median":-0.98086,"eighty":-0.424847,"marketCap":2512635},{"date":"2024-08-23","current":-0.294441,"twenty":-2.168033,"median":-0.974885,"eighty":-0.422769,"marketCap":2601679},{"date":"2024-08-30","current":-0.323825,"twenty":-2.14835,"median":-0.960383,"eighty":-0.420903,"marketCap":2861314},{"date":"2024-09-06","current":-0.303466,"twenty":-2.134749,"median":-0.946803,"eighty":-0.419231,"marketCap":2681428},{"date":"2024-09-13","current":-0.337909,"twenty":-2.118273,"median":-0.934543,"eighty":-0.415611,"marketCap":2985762},{"date":"2024-09-20","current":-0.334105,"twenty":-2.102977,"median":-0.926367,"eighty":-0.41399,"marketCap":2952149},{"date":"2024-09-27","current":-0.275419,"twenty":-2.067236,"median":-0.916651,"eighty":-0.412244,"marketCap":2433601},{"date":"2024-10-04","current":-0.214831,"twenty":-2.050024,"median":-0.913359,"eighty":-0.409449,"marketCap":1898244},{"date":"2024-10-11","current":-0.195889,"twenty":-2.03037,"median":-0.901145,"eighty":-0.407353,"marketCap":1730878},{"date":"2024-10-18","current":-0.222602,"twenty":-1.997072,"median":-0.88552,"eighty":-0.405256,"marketCap":1966907},{"date":"2024-10-25","current":-0.218554,"twenty":-1.959368,"median":-0.867631,"eighty":-0.402896,"marketCap":1931145},{"date":"2024-10-31","current":-0.222521,"twenty":-1.942983,"median":-0.863305,"eighty":-0.401811,"marketCap":1966192},{"date":"2024-11-08","current":-0.223249,"twenty":-1.899837,"median":-0.825214,"eighty":-0.398872,"marketCap":1972629},{"date":"2024-11-15","current":-0.220813,"twenty":-1.871868,"median":-0.806961,"eighty":-0.397521,"marketCap":1956179},{"date":"2024-11-22","current":-0.173663,"twenty":-1.857781,"median":-0.795924,"eighty":-0.396732,"marketCap":1538479},{"date":"2024-11-29","current":-0.205578,"twenty":-1.857781,"median":-0.789556,"eighty":-0.395281,"marketCap":1821212},{"date":"2024-12-06","current":-0.260917,"twenty":-1.857781,"median":-0.770242,"eighty":-0.393373,"marketCap":2311466},{"date":"2024-12-13","current":-0.224789,"twenty":-1.857781,"median":-0.752224,"eighty":-0.391628,"marketCap":1991403},{"date":"2024-12-20","current":-0.202,"twenty":-1.855331,"median":-0.74074,"eighty":-0.390593,"marketCap":1789522},{"date":"2024-12-27","current":-0.340876,"twenty":-1.838357,"median":-0.730311,"eighty":-0.389944,"marketCap":3019819},{"date":"2025-01-03","current":-0.295594,"twenty":-1.776041,"median":-0.722282,"eighty":-0.388367,"marketCap":2618668},{"date":"2025-01-10","current":-0.281959,"twenty":-1.740925,"median":-0.700714,"eighty":-0.386297,"marketCap":2497875},{"date":"2025-01-17","current":-0.33793,"twenty":-1.727026,"median":-0.69369,"eighty":-0.384357,"marketCap":2993722},{"date":"2025-01-24","current":-0.328251,"twenty":-1.665002,"median":-0.680769,"eighty":-0.38272,"marketCap":2907974},{"date":"2025-01-31","current":-0.26723,"twenty":-1.629387,"median":-0.673104,"eighty":-0.380202,"marketCap":2367389},{"date":"2025-02-07","current":-0.248292,"twenty":-1.599778,"median":-0.660901,"eighty":-0.378372,"marketCap":2199621},{"date":"2025-02-14","current":-0.216098,"twenty":-1.536408,"median":-0.656775,"eighty":-0.374139,"marketCap":1914416},{"date":"2025-02-21","current":-0.22683,"twenty":-1.490634,"median":-0.652347,"eighty":-0.371715,"marketCap":2009484},{"date":"2025-02-28","current":-0.199938,"twenty":-1.459047,"median":-0.6487,"eighty":-0.369571,"marketCap":1771254},{"date":"2025-03-07","current":-0.197792,"twenty":-1.438079,"median":-0.640984,"eighty":-0.367393,"marketCap":1752240},{"date":"2025-03-14","current":-0.172542,"twenty":-1.41684,"median":-0.624002,"eighty":-0.364335,"marketCap":1528550},{"date":"2025-03-21","current":-0.17675,"twenty":-1.407057,"median":-0.616576,"eighty":-0.359311,"marketCap":1565832},{"date":"2025-03-28","current":-0.127638,"twenty":-1.407057,"median":-0.61459,"eighty":-0.354933,"marketCap":1498725},{"date":"2025-04-04","current":-0.208713,"twenty":-1.407057,"median":-0.606197,"eighty":-0.349242,"marketCap":2450711},{"date":"2025-04-11","current":-0.168901,"twenty":-1.406952,"median":-0.602167,"eighty":-0.346688,"marketCap":1983238},{"date":"2025-04-17","current":-0.146099,"twenty":-1.406952,"median":-0.598962,"eighty":-0.345183,"marketCap":1715497},{"date":"2025-04-25","current":-0.154448,"twenty":-1.407057,"median":-0.592167,"eighty":-0.339108,"marketCap":1813526},{"date":"2025-05-02","current":-0.135716,"twenty":-1.402416,"median":-0.586305,"eighty":-0.333837,"marketCap":1593574},{"date":"2025-05-09","current":-0.134441,"twenty":-1.392969,"median":-0.579433,"eighty":-0.328135,"marketCap":1756343},{"date":"2025-05-16","current":-0.168297,"twenty":-1.392088,"median":-0.56882,"eighty":-0.32617,"marketCap":2198638},{"date":"2025-05-23","current":-0.178662,"twenty":-1.392088,"median":-0.563117,"eighty":-0.323325,"marketCap":2334034},{"date":"2025-05-30","current":-0.141878,"twenty":-1.392088,"median":-0.561178,"eighty":-0.319064,"marketCap":1853497},{"date":"2025-06-06","current":-0.04608,"twenty":-1.391218,"median":-0.545049,"eighty":-0.315944,"marketCap":601990},{"date":"2025-06-13","current":-0.14505,"twenty":-1.386901,"median":-0.539678,"eighty":-0.314123,"marketCap":1894932},{"date":"2025-06-20","current":-0.087015,"twenty":-1.387015,"median":-0.532213,"eighty":-0.309082,"marketCap":1136770},{"date":"2025-06-27","current":-0.082089,"twenty":-1.387015,"median":-0.523212,"eighty":-0.307195,"marketCap":1072406},{"date":"2025-07-03","current":-0.045403,"twenty":-1.390012,"median":-0.520294,"eighty":-0.305941,"marketCap":593149},{"date":"2025-07-11","current":-0.042264,"twenty":-1.390012,"median":-0.512193,"eighty":-0.303482,"marketCap":552133},{"date":"2025-07-18","current":-0.040525,"twenty":-1.387015,"median":-0.51082,"eighty":-0.299151,"marketCap":529417},{"date":"2025-07-25","current":-0.086157,"twenty":-1.37056,"median":-0.506111,"eighty":-0.295129,"marketCap":1125555},{"date":"2025-08-01","current":-0.359945,"twenty":-1.34885,"median":-0.501326,"eighty":-0.295129,"marketCap":4702317},{"date":"2025-08-08","current":-0.300041,"twenty":-1.329891,"median":-0.500096,"eighty":-0.294744,"marketCap":3919731},{"date":"2025-08-15","current":-0.313584,"twenty":-1.323601,"median":-0.49735,"eighty":-0.294744,"marketCap":4096664},{"date":"2025-08-22","current":-0.30316,"twenty":-1.323601,"median":-0.495783,"eighty":-0.294744,"marketCap":6452769},{"date":"2025-08-29","current":-0.314548,"twenty":-1.323601,"median":-0.488919,"eighty":-0.294744,"marketCap":6695152},{"date":"2025-09-05","current":-0.303413,"twenty":-1.324082,"median":-0.48488,"eighty":-0.294668,"marketCap":6458155},{"date":"2025-09-12","current":-0.370979,"twenty":-1.323601,"median":-0.481861,"eighty":-0.294744,"marketCap":7896293},{"date":"2025-09-19","current":-1.172659,"twenty":-1.323601,"median":-0.481028,"eighty":-0.294744,"marketCap":24960044},{"date":"2025-09-26","current":-25.681311,"twenty":-1.342723,"median":-0.481028,"eighty":-0.294744,"marketCap":546626712},{"date":"2025-10-03","current":-31.454056,"twenty":-1.358685,"median":-0.481028,"eighty":-0.294744,"marketCap":669499576},{"date":"2025-10-10","current":-31.232027,"twenty":-1.386561,"median":-0.481028,"eighty":-0.294744,"marketCap":664773696},{"date":"2025-10-17","current":-19.141419,"twenty":-1.393663,"median":-0.481028,"eighty":-0.294744,"marketCap":407425114}],"updateTime":1760785595490},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"HSDT\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20272934","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925100076-HSDT","pdf_url":"","pub_time":1760587200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925100076/0001104659-25-100076-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-16.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925100076/hsdt-20251015xex16d1.htm","primary":true,"translateUrl":"","linkName":"hsdt-20251015xex16d1.htm","type":"EX-16.1","id":"NTFILE3qxZCpTZk6qZ1kJs","market":"us","size":6579},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925100076/hsdt-20251015x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20251015x8k.htm","type":"8-K","id":"NTFILE3D2wS31miq3YPQ7b","market":"us","size":45667},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925100076/hsdt-20251015x8k001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20251015x8k001.jpg","type":"GRAPHIC","id":"NTFILE76sZujkrhEJVJpdS","market":"us","size":6406}],"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":"2025-10-16 12:00","pubTimestamp":1760587200,"title_zh":"Form 8-K - Current report","summary_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第4.01项：注册人注册会计师的变更；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20220774","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925094134-HSDT","pdf_url":"","pub_time":1759118400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925094134/0001104659-25-094134-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\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":"EXHIBIT 3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925094134/tm2527115d1_ex3-1.htm","primary":true,"translateUrl":"","linkName":"tm2527115d1_ex3-1.htm","type":"EX-3.1","id":"NTFILE34C7pfVeMsWyK1X3","market":"us","size":8396},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925094134/tm2527115d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2527115d1_8k.htm","type":"8-K","id":"NTFILE9M9Ls8ny3YdawNFn","market":"us","size":32261},{"description":"EXHIBIT 3.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925094134/tm2527115d1_ex3-2.htm","primary":false,"translateUrl":"","linkName":"tm2527115d1_ex3-2.htm","type":"EX-3.2","id":"NTFILE3Uhj6UK26xdzC3oe","market":"us","size":220838},{"description":"EXHIBIT 99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925094134/tm2527115d1_ex99-1.htm","primary":false,"translateUrl":"","linkName":"tm2527115d1_ex99-1.htm","type":"EX-99.1","id":"NTFILECRoFYo2cyRNNtvu3","market":"us","size":13278}],"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":"2025-09-29 12:00","pubTimestamp":1759118400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.03项：公司章程或章程的修订；财政年度的变化；项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20206170","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925093161-HSDT","pdf_url":"","pub_time":1758772800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925093161/0001104659-25-093161-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-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925093161/hsdt-20250924xex10d1.htm","primary":true,"translateUrl":"","linkName":"hsdt-20250924xex10d1.htm","type":"EX-10.1","id":"NTFILE4rmGmA2qmiR4FcqV","market":"us","size":25628},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925093161/hsdt-20250924x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250924x8k.htm","type":"8-K","id":"NTFILE2kmCnAwDM4vMdGEJ","market":"us","size":50580},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925093161/hsdt-20250924xex10d2.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250924xex10d2.htm","type":"EX-10.2","id":"NTFILEEiUiM3gBx4e7w2wQ","market":"us","size":25940},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925093161/hsdt-20250924xex99d1.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250924xex99d1.htm","type":"EX-99.1","id":"NTFILE9TMcmwKFUHUCds37","market":"us","size":17228},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925093161/hsdt-20250924x8k001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20250924x8k001.jpg","type":"GRAPHIC","id":"NTFILE8VfgVNc3Zie2upS8","market":"us","size":6897},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925093161/hsdt-20250924xex10d1001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20250924xex10d1001.jpg","type":"GRAPHIC","id":"NTFILE6Gk858jii72TrxpX","market":"us","size":3471},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925093161/hsdt-20250924xex10d1002.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20250924xex10d1002.jpg","type":"GRAPHIC","id":"NTFILEBCBkZJe7B9eV9Q6W","market":"us","size":6144},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925093161/hsdt-20250924xex10d2001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20250924xex10d2001.jpg","type":"GRAPHIC","id":"NTFILEN8yf6iD8TCwjGygr","market":"us","size":3471},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925093161/hsdt-20250924xex10d2002.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20250924xex10d2002.jpg","type":"GRAPHIC","id":"NTFILE9zaj5ZW8dPqojvUy","market":"us","size":6144}],"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":"2025-09-25 12:00","pubTimestamp":1758772800,"title_zh":"Form 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 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20192380","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925091854-HSDT","pdf_url":"","pub_time":1758513600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925091854/0001104659-25-091854-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925091854/tm2526642d1_ex99-1.htm","primary":true,"translateUrl":"","linkName":"tm2526642d1_ex99-1.htm","type":"EX-99.1","id":"NTFILEFbaDQtqiJFpvu5Yb","market":"us","size":9775},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925091854/tm2526642d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2526642d1_8k.htm","type":"8-K","id":"NTFILEFS4fTKzEjvSM4dd3","market":"us","size":26056}],"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":"2025-09-22 12:00","pubTimestamp":1758513600,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20184290","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925091281-HSDT","pdf_url":"","pub_time":1758168000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925091281/0001104659-25-091281-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\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":"EXHIBIT 3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925091281/tm2526455d1_ex3-1.htm","primary":true,"translateUrl":"","linkName":"tm2526455d1_ex3-1.htm","type":"EX-3.1","id":"NTFILE4kKeuMUZFgFuEGqb","market":"us","size":9154},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925091281/tm2526455d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2526455d1_8k.htm","type":"8-K","id":"NTFILE6HUEZkPS878Y7ttw","market":"us","size":57923},{"description":"EXHIBIT 10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925091281/tm2526455d1_ex10-1.htm","primary":false,"translateUrl":"","linkName":"tm2526455d1_ex10-1.htm","type":"EX-10.1","id":"NTFILEExFhwdx8TbK1ThKC","market":"us","size":153294},{"description":"EXHIBIT 10.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925091281/tm2526455d1_ex10-2.htm","primary":false,"translateUrl":"","linkName":"tm2526455d1_ex10-2.htm","type":"EX-10.2","id":"NTFILEBNt9WownxaNCgo6E","market":"us","size":110452},{"description":"EXHIBIT 10.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925091281/tm2526455d1_ex10-3.htm","primary":false,"translateUrl":"","linkName":"tm2526455d1_ex10-3.htm","type":"EX-10.3","id":"NTFILEEepuefCn6v2zreYn","market":"us","size":32778},{"description":"EXHIBIT 99.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925091281/tm2526455d1_ex99-1.htm","primary":false,"translateUrl":"","linkName":"tm2526455d1_ex99-1.htm","type":"EX-99.1","id":"NTFILEA9BXPZRU8ZGAXkiX","market":"us","size":27304},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925091281/tm2526455d1_8kimg01.jpg","primary":false,"translateUrl":"","linkName":"tm2526455d1_8kimg01.jpg","type":"GRAPHIC","id":"NTFILE2C2ci8rfvQmz2Su8","market":"us","size":18043}],"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":"2025-09-18 12:00","pubTimestamp":1758168000,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项：签订重大最终协议；第3.02项：未经登记的股本证券销售；第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；第5.03项：公司章程或章程的修订；财政年度的变化；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20170102","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925089778-HSDT","pdf_url":"","pub_time":1757908800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089778/0001104659-25-089778-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into 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":"EXHIBIT 1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089778/tm2526081d1_ex1-1.htm","primary":true,"translateUrl":"","linkName":"tm2526081d1_ex1-1.htm","type":"EX-1.1","id":"NTFILEG7LtxuV3rXc68oNo","market":"us","size":224155},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089778/tm2526081d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2526081d1_8k.htm","type":"8-K","id":"NTFILEG1yRJgaadpeV21UB","market":"us","size":34364},{"description":"EXHIBIT 5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089778/tm2526081d1_ex5-1.htm","primary":false,"translateUrl":"","linkName":"tm2526081d1_ex5-1.htm","type":"EX-5.1","id":"NTFILEB2RQrXc2acCihpyA","market":"us","size":11298},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089778/tm2526081_ex5-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm2526081_ex5-1img001.jpg","type":"GRAPHIC","id":"NTFILE6a7DoAwo64HvxpL5","market":"us","size":2973}],"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":"2025-09-15 12:00","pubTimestamp":1757908800,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项：签订重大最终协议；项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20169963","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925089774-HSDT","pdf_url":"","pub_time":1757908800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/0001104659-25-089774-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 7.01: Regulation FD Disclosure;\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":"EXHIBIT 4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex4-1.htm","primary":true,"translateUrl":"","linkName":"tm2526070d1_ex4-1.htm","type":"EX-4.1","id":"NTFILE2t1ENm5WCxEcNt7c","market":"us","size":91554},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_8k.htm","type":"8-K","id":"NTFILECL7jutj2VSVsVuWJ","market":"us","size":62510},{"description":"EXHIBIT 4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex4-2.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex4-2.htm","type":"EX-4.2","id":"NTFILEDTw3oBp77cinhPgj","market":"us","size":92120},{"description":"EXHIBIT 4.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex4-3.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex4-3.htm","type":"EX-4.3","id":"NTFILECtGePVit8jVEEkx6","market":"us","size":108846},{"description":"EXHIBIT 4.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex4-4.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex4-4.htm","type":"EX-4.4","id":"NTFILE81p9t48nBKRNX3yv","market":"us","size":108512},{"description":"EXHIBIT 4.5","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex4-5.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex4-5.htm","type":"EX-4.5","id":"NTFILEDc2MuXfHkVXXefct","market":"us","size":101986},{"description":"EXHIBIT 10.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex10-1.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex10-1.htm","type":"EX-10.1","id":"NTFILEN874UhJALkns4JKj","market":"us","size":211393},{"description":"EXHIBIT 10.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex10-2.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex10-2.htm","type":"EX-10.2","id":"NTFILEAK9aRbSgCSy34Sis","market":"us","size":210472},{"description":"EXHIBIT 10.3","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex10-3.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex10-3.htm","type":"EX-10.3","id":"NTFILE4EiaqheFCDW5TRGX","market":"us","size":25178},{"description":"EXHIBIT 10.4","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex10-4.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex10-4.htm","type":"EX-10.4","id":"NTFILEFy3dKYvCyN2YHf3t","market":"us","size":38723},{"description":"EXHIBIT 10.5","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex10-5.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex10-5.htm","type":"EX-10.5","id":"NTFILECpH5zAjHcKGoGtsX","market":"us","size":93254},{"description":"EXHIBIT 99.1","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-1.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-1.htm","type":"EX-99.1","id":"NTFILEH8jnDo37WiS4iN88","market":"us","size":27696},{"description":"EXHIBIT 99.2","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2.htm","type":"EX-99.2","id":"NTFILECVnCKLPW6Jr2hfsr","market":"us","size":41755},{"description":"EXHIBIT 99.3","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-3.htm","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-3.htm","type":"EX-99.3","id":"NTFILEAJ7Cn7zrNJ9vJUkm","market":"us","size":69604},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_8kimg001.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_8kimg001.jpg","type":"GRAPHIC","id":"NTFILE4QexZZeNSTewZMvX","market":"us","size":3012},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img001.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img001.jpg","type":"GRAPHIC","id":"NTFILECHQxUEe6PDYAqeXm","market":"us","size":113345},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img002.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img002.jpg","type":"GRAPHIC","id":"NTFILEGDYX8A8MF2bbGbHx","market":"us","size":1133629},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img003.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img003.jpg","type":"GRAPHIC","id":"NTFILEExSXWWnPDtLqQQsH","market":"us","size":112767},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img004.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img004.jpg","type":"GRAPHIC","id":"NTFILE6Y7km8FfV1hBrZpC","market":"us","size":87237},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img005.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img005.jpg","type":"GRAPHIC","id":"NTFILE8DdWTNHNBM848JKi","market":"us","size":499419},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img006.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img006.jpg","type":"GRAPHIC","id":"NTFILEHRMHrvoKvoTuto2i","market":"us","size":473033},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img007.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img007.jpg","type":"GRAPHIC","id":"NTFILE9odMeV5QmuyDR9L9","market":"us","size":82796},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img008.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img008.jpg","type":"GRAPHIC","id":"NTFILEDRGuZdc1fu1NXsbt","market":"us","size":469883},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img009.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img009.jpg","type":"GRAPHIC","id":"NTFILELanx55e7h3VEFicK","market":"us","size":476943},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img010.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img010.jpg","type":"GRAPHIC","id":"NTFILEHDhQEN6q1uhJoF8A","market":"us","size":495358},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img011.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img011.jpg","type":"GRAPHIC","id":"NTFILEAQWmRzzUenak1aBD","market":"us","size":518115},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img012.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img012.jpg","type":"GRAPHIC","id":"NTFILE6tsfeuCwXp67pdtH","market":"us","size":89997},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img013.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img013.jpg","type":"GRAPHIC","id":"NTFILEDddXQ7RAyVo7bPJJ","market":"us","size":424535},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img014.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img014.jpg","type":"GRAPHIC","id":"NTFILECCfpjeYEnuVs8fZh","market":"us","size":388545},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img015.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img015.jpg","type":"GRAPHIC","id":"NTFILE8CmxWTgLYWxniNKN","market":"us","size":396756},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img016.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img016.jpg","type":"GRAPHIC","id":"NTFILE4GnUw5Y4AvoE2mHu","market":"us","size":316209},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img017.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img017.jpg","type":"GRAPHIC","id":"NTFILEGUowi45dUpRoUE7r","market":"us","size":366360},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img018.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img018.jpg","type":"GRAPHIC","id":"NTFILE3PpU7RxDHaFzAC9v","market":"us","size":323084},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img019.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img019.jpg","type":"GRAPHIC","id":"NTFILE2sTiahqNZGQeh4Um","market":"us","size":496918},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img020.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img020.jpg","type":"GRAPHIC","id":"NTFILE9MuGYY6UYqfM6Ufp","market":"us","size":82710},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img021.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img021.jpg","type":"GRAPHIC","id":"NTFILE8tfs6hZY1ZbcLy8y","market":"us","size":820303},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img022.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img022.jpg","type":"GRAPHIC","id":"NTFILE5oLNzuNPaae2LEry","market":"us","size":191474},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925089774/tm2526070d1_ex99-2img023.jpg","primary":false,"translateUrl":"","linkName":"tm2526070d1_ex99-2img023.jpg","type":"GRAPHIC","id":"NTFILE9ig1q6GzS3o3DnAH","market":"us","size":52935}],"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":"2025-09-15 12:00","pubTimestamp":1757908800,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项：签订重大最终协议；第3.02项：未经登记的股本证券销售；第7.01项：法规FD披露；项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19990457","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025011568-HSDT","pdf_url":"","pub_time":1755144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"HSDT","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025011568/0001558370-25-011568-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/1610853/000155837025011568/hsdt-20250630x10q.htm","primary":true,"translateUrl":"","linkName":"hsdt-20250630x10q.htm","type":"10-Q","id":"NTFILE7sbRuuuR8ycpw6Ta","market":"us","size":1560182},{"description":"EX-10.4","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025011568/hsdt-20250630xex10d4.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250630xex10d4.htm","type":"EX-10.4","id":"NTFILEChnUiaRmmUjTw8rF","market":"us","size":135957},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025011568/hsdt-20250630xex31d1.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250630xex31d1.htm","type":"EX-31.1","id":"NTFILEHpJJUoW8GHm1XXc9","market":"us","size":10131},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025011568/hsdt-20250630xex31d2.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250630xex31d2.htm","type":"EX-31.2","id":"NTFILEHR7Wb9mcWmVSsocX","market":"us","size":10883},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025011568/hsdt-20250630xex32d1.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250630xex32d1.htm","type":"EX-32.1","id":"NTFILE4MyBhjfWBgZxoer9","market":"us","size":6099},{"description":"EX-32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025011568/hsdt-20250630xex32d2.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250630xex32d2.htm","type":"EX-32.2","id":"NTFILE2Tc6WhmQ1U7jBAZZ","market":"us","size":6084}],"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":"2025-08-14 12:00","pubTimestamp":1755144000,"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":"19896415","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025009304-HSDT","pdf_url":"","pub_time":1753070400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025009304/0001558370-25-009304-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"GRAPHIC","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025009304/hsdt-20250721x8k001.jpg","primary":true,"translateUrl":"","linkName":"hsdt-20250721x8k001.jpg","type":"GRAPHIC","id":"NTFILE9McC8jw8tk2FaZQA","market":"us","size":6897},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025009304/hsdt-20250721x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250721x8k.htm","type":"8-K","id":"NTFILEG5CUbYgG8Jfb7obc","market":"us","size":46024}],"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":"2025-07-21 12:00","pubTimestamp":1753070400,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"项目8.01：其他事项","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19866725","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925066994-HSDT","pdf_url":"","pub_time":1752120000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"HSDT","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066994/0001104659-25-066994-index.htm","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066994/tm2520226d1_s8.htm","primary":true,"translateUrl":"","linkName":"tm2520226d1_s8.htm","type":"S-8","id":"NTFILEHLoCqN9Wig4mYeEh","market":"us","size":75311},{"description":"EXHIBIT 4.11","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066994/tm2520226d1_ex4-11.htm","primary":false,"translateUrl":"","linkName":"tm2520226d1_ex4-11.htm","type":"EX-4.11","id":"NTFILEDeb7u5Ym8f62GetH","market":"us","size":4651},{"description":"EXHIBIT 5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066994/tm2520226d1_ex5-1.htm","primary":false,"translateUrl":"","linkName":"tm2520226d1_ex5-1.htm","type":"EX-5.1","id":"NTFILE7qrcAa3ZFNLT23pB","market":"us","size":8957},{"description":"EXHIBIT 23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066994/tm2520226d1_ex23-1.htm","primary":false,"translateUrl":"","linkName":"tm2520226d1_ex23-1.htm","type":"EX-23.1","id":"NTFILEt2FZWm7SXkuvnk1w","market":"us","size":2101},{"description":"EX-FILING FEES","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066994/tm2520226d1_ex-filingfees.htm","primary":false,"translateUrl":"","linkName":"tm2520226d1_ex-filingfees.htm","type":"EX-FILING FEES","id":"NTFILEEpLn7eQmvwGfP5Bg","market":"us","size":15015},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066994/tm2520226d1_ex5-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm2520226d1_ex5-1img001.jpg","type":"GRAPHIC","id":"NTFILEEqnKMWub3wo6nAFA","market":"us","size":5652}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2025-07-10 12:00","pubTimestamp":1752120000,"title_zh":"Form S-8 - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19862519","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025009138-HSDT","pdf_url":"","pub_time":1752033600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025009138/0001558370-25-009138-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"GRAPHIC","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025009138/hsdt-20250707x8k001.jpg","primary":true,"translateUrl":"","linkName":"hsdt-20250707x8k001.jpg","type":"GRAPHIC","id":"NTFILEGE2Px9wrQ1qMkGPh","market":"us","size":6897},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025009138/hsdt-20250707x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250707x8k.htm","type":"8-K","id":"NTFILE9CV9KuAv32JQPWQF","market":"us","size":40045}],"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":"2025-07-09 12:00","pubTimestamp":1752033600,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"项目8.01：其他事项","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19855699","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925066161-HSDT","pdf_url":"","pub_time":1751860800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066161/0001104659-25-066161-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 5.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066161/tm2519791d2_ex5-1.htm","primary":true,"translateUrl":"","linkName":"tm2519791d2_ex5-1.htm","type":"EX-5.1","id":"NTFILEH31aSL313xvHMWEk","market":"us","size":12554},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066161/tm2519791d2_8k.htm","primary":false,"translateUrl":"","linkName":"tm2519791d2_8k.htm","type":"8-K","id":"NTFILEFZ9WwLyu5kkqexRj","market":"us","size":29519},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925066161/tm2519791d2_ex5-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm2519791d2_ex5-1img001.jpg","type":"GRAPHIC","id":"NTFILEGxuNmf6U96bkREGD","market":"us","size":3000}],"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":"2025-07-07 12:00","pubTimestamp":1751860800,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19818975","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025008942-HSDT","pdf_url":"","pub_time":1750996800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025008942/0001558370-25-008942-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 3.03: Material Modifications to Rights of Security Holders;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025008942/hsdt-20250627xex3d1.htm","primary":true,"translateUrl":"","linkName":"hsdt-20250627xex3d1.htm","type":"EX-3.1","id":"NTFILEEQvxhUVNc8mmRYUY","market":"us","size":17516},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025008942/hsdt-20250627x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250627x8k.htm","type":"8-K","id":"NTFILEDmzqBTCctFqpVELX","market":"us","size":48668},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025008942/hsdt-20250627x8k001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20250627x8k001.jpg","type":"GRAPHIC","id":"NTFILECeEMViX2e5udhfT5","market":"us","size":6897}],"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":"2025-06-27 12:00","pubTimestamp":1750996800,"title_zh":"Form 8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19798202","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025008785-HSDT","pdf_url":"","pub_time":1750651200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025008785/0001558370-25-008785-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025008785/hsdt-20250623xex99d1.htm","primary":true,"translateUrl":"","linkName":"hsdt-20250623xex99d1.htm","type":"EX-99.1","id":"NTFILE5p4kRfanmskzqWqJ","market":"us","size":34945},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025008785/hsdt-20250623x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250623x8k.htm","type":"8-K","id":"NTFILE8EnjAyzak6vUt6xR","market":"us","size":43534},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025008785/hsdt-20250623x8k001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20250623x8k001.jpg","type":"GRAPHIC","id":"NTFILEAmqtkBwxGRwQ1Rd5","market":"us","size":6897}],"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":"2025-06-23 12:00","pubTimestamp":1750651200,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19794747","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025008779-HSDT","pdf_url":"","pub_time":1750392000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025008779/0001558370-25-008779-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","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"GRAPHIC","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025008779/hsdt-20250616x8k001.jpg","primary":true,"translateUrl":"","linkName":"hsdt-20250616x8k001.jpg","type":"GRAPHIC","id":"NTFILE34fmigHzKaCWYBHB","market":"us","size":6897},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000155837025008779/hsdt-20250616x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250616x8k.htm","type":"8-K","id":"NTFILE9jvz8Mp2VzChukj4","market":"us","size":38284}],"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":"2025-06-20 12:00","pubTimestamp":1750392000,"title_zh":"Form 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","summary_zh":"第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19733326","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925056246-HSDT","pdf_url":"","pub_time":1749009600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925056246/0001104659-25-056246-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925056246/tm2516542d1_ex99-1.htm","primary":true,"translateUrl":"","linkName":"tm2516542d1_ex99-1.htm","type":"EX-99.1","id":"NTFILEHB94dRDwQLLAJr6d","market":"us","size":6188},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925056246/tm2516542d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2516542d1_8k.htm","type":"8-K","id":"NTFILEHEuERgwU2tzem6Yp","market":"us","size":27569}],"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":"2025-06-04 12:00","pubTimestamp":1749009600,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19856533","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925056021-HSDT","pdf_url":"","pub_time":1748984980000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"HSDT","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/0001104659-25-056021-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925056021/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEEW8rqRFWYDxB9tHy","market":"us","size":5614}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2025-06-04 05:09","pubTimestamp":1748984980,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19856520","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925055489-HSDT","pdf_url":"","pub_time":1748896692000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"HSDT","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/0001104659-25-055489-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925055489/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE6eAkQdgFY6doxGnR","market":"us","size":9037}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2025-06-03 04:38","pubTimestamp":1748896692,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19856521","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925053350-HSDT","pdf_url":"","pub_time":1748437492000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"HSDT","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/0001104659-25-053350-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925053350/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILESXweqFEFrRiWhmgF","market":"us","size":5367}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2025-05-28 21:04","pubTimestamp":1748437492,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19856527","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925053348-HSDT","pdf_url":"","pub_time":1748437349000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"HSDT","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/0001104659-25-053348-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925053348/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEJ6vAK8NZUh3C6P3W","market":"us","size":8726}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2025-05-28 21:02","pubTimestamp":1748437349,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":13,"pageCount":1,"totalSize":244,"code":"91000000","status":"200"}]}}