6-K | 20-08-2024 | https://www.sec.gov/Archives/edgar/data/1861737/000110465924091092/tm2422113d1_ex99-1.htm | sec.gov | filings |
6-K | 21-05-2024 | https://www.sec.gov/Archives/edgar/data/1861737/000110465924063642/tm2415039d1_ex99-1.htm | sec.gov | filings |
6-K | 13-05-2024 | https://www.sec.gov/Archives/edgar/data/1861737/000110465924060672/tm2414244d1_ex99-1.htm | sec.gov | filings |
20-F | 25-04-2024 | https://www.sec.gov/Archives/edgar/data/1861737/000110465924051452/hsai-20231231x20f.htm | sec.gov | filings |
6-K | 12-03-2024 | https://www.sec.gov/Archives/edgar/data/1861737/000110465924033242/tm248558d1_ex99-1.htm | sec.gov | filings |
SC 13G/A | 05-03-2024 | https://www.sec.gov/Archives/edgar/data/1510589/000090266424002204/p24-1113sc13ga.htm | sec.gov | filings |
SC 13G | 14-02-2024 | https://www.sec.gov/Archives/edgar/data/1861737/000091228224000139/sc_13g.htm | sec.gov | filings |
SC 13G | 14-02-2024 | https://www.sec.gov/Archives/edgar/data/1861737/000149315224006575/formsc13g.htm | sec.gov | filings |
SC 13G | 14-02-2024 | https://www.sec.gov/Archives/edgar/data/1676552/000110465924022647/tm246091d1_sc13g.htm | sec.gov | filings |
SC 13G | 14-02-2024 | https://www.sec.gov/Archives/edgar/data/1510589/000090266424001730/p24-0574sc13g.htm | sec.gov | filings |
SC 13G | 14-02-2024 | https://www.sec.gov/Archives/edgar/data/1780948/000110465924024139/tm245429d42_sc13g.htm | sec.gov | filings |
SC 13G | 09-02-2024 | https://www.sec.gov/Archives/edgar/data/1765660/000119312524029097/d755612dsc13g.htm | sec.gov | filings |
SC 13G | 07-02-2024 | https://www.sec.gov/Archives/edgar/data/1861737/000110465924011296/tm245318d3_sc13g.htm | sec.gov | filings |
SC 13G | 07-02-2024 | https://www.sec.gov/Archives/edgar/data/1861737/000110465924011293/tm245318-2_sc13g.htm | sec.gov | filings |
SC 13G | 07-02-2024 | https://www.sec.gov/Archives/edgar/data/1861737/000110465924011290/tm245318d1_sc13g.htm | sec.gov | filings |
6-K | 12-01-2024 | https://www.sec.gov/Archives/edgar/data/1861737/000110465924003484/tm243129d1_ex99-1.htm | sec.gov | filings |
6-K | 14-11-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923117487/tm2330538d1_ex99-1.htm | sec.gov | filings |
6-K | 15-08-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923091630/tm2323675d1_ex99-1.htm | sec.gov | filings |
S-8 | 20-06-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923072579/tm2319053d1_s8.htm | sec.gov | filings |
6-K | 24-05-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923063924/tm2316583d1_ex99-1.htm | sec.gov | filings |
20-F | 20-04-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923047439/hsai-20221231x20f.htm | sec.gov | filings |
6-K | 16-03-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923032989/tm239644d1_ex99-1.htm | sec.gov | filings |
EFFECT | 09-02-2023 | https://www.sec.gov/Archives/edgar/data/1861737/999999999523000331/xslEFFECTX01/primary_doc.xml | sec.gov | filings |
EFFECT | 09-02-2023 | https://www.sec.gov/Archives/edgar/data/1861737/999999999523000324/xslEFFECTX01/primary_doc.xml | sec.gov | filings |
424B4 | 09-02-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923017567/tm2120356-28_424b4.htm | sec.gov | filings |
F-1MEF | 08-02-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923014703/tm2120356-33_f1mef.htm | sec.gov | filings |
CERT | 07-02-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000135445723000073/8A_Cert_HSAI.pdf | sec.gov | filings |
CORRESP | 06-02-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923011024/filename1.htm | sec.gov | filings |
CORRESP | 06-02-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923011025/filename1.htm | sec.gov | filings |
8-A12B | 02-02-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923009695/tm2120356d27_8a12b.htm | sec.gov | filings |
F-1/A | 02-02-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923009861/tm2120356-22_f1a.htm | sec.gov | filings |
CORRESP | 02-02-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923009863/filename1.htm | sec.gov | filings |
F-6 | 02-02-2023 | https://www.sec.gov/Archives/edgar/data/1471515/000110465923009670/tm2120356d24_f6.htm | sec.gov | filings |
UPLOAD | 30-01-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000000000023000953/filename1.pdf | sec.gov | filings |
F-1 | 17-01-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923004072/tm2120356-19_f1.htm | sec.gov | filings |
CORRESP | 17-01-2023 | https://www.sec.gov/Archives/edgar/data/1861737/000110465923004077/filename1.htm | sec.gov | filings |
DRSLTR | 09-12-2022 | https://www.sec.gov/Archives/edgar/data/1861737/000110465922125617/filename1.htm | sec.gov | filings |
DRS/A | 09-12-2022 | https://www.sec.gov/Archives/edgar/data/1861737/000110465922125616/filename1.htm | sec.gov | filings |
UPLOAD | 01-12-2022 | https://www.sec.gov/Archives/edgar/data/1861737/000000000022012986/filename1.pdf | sec.gov | filings |
DRSLTR | 18-11-2022 | https://www.sec.gov/Archives/edgar/data/1861737/000110465922120182/filename1.htm | sec.gov | filings |
DRS/A | 18-11-2022 | https://www.sec.gov/Archives/edgar/data/1861737/000110465922120179/filename1.htm | sec.gov | filings |
UPLOAD | 08-11-2022 | https://www.sec.gov/Archives/edgar/data/1861737/000000000022012159/filename1.pdf | sec.gov | filings |
DRS/A | 11-10-2022 | https://www.sec.gov/Archives/edgar/data/1861737/000110465922107666/filename1.htm | sec.gov | filings |
DRSLTR | 11-10-2022 | https://www.sec.gov/Archives/edgar/data/1861737/000110465922107667/filename1.htm | sec.gov | filings |
UPLOAD | 15-04-2022 | https://www.sec.gov/Archives/edgar/data/1861737/000000000022004099/filename1.pdf | sec.gov | filings |
DRS/A | 31-03-2022 | https://www.sec.gov/Archives/edgar/data/1861737/000110465922040442/filename1.htm | sec.gov | filings |
DRSLTR | 31-03-2022 | https://www.sec.gov/Archives/edgar/data/1861737/000110465922040463/filename1.htm | sec.gov | filings |
UPLOAD | 07-01-2022 | https://www.sec.gov/Archives/edgar/data/1861737/000000000022000241/filename1.pdf | sec.gov | filings |
DRS/A | 21-12-2021 | https://www.sec.gov/Archives/edgar/data/1861737/000110465921151924/filename1.htm | sec.gov | filings |
DRSLTR | 21-12-2021 | https://www.sec.gov/Archives/edgar/data/1861737/000110465921151927/filename1.htm | sec.gov | filings |
UPLOAD | 05-11-2021 | https://www.sec.gov/Archives/edgar/data/1861737/000000000021013458/filename1.pdf | sec.gov | filings |
DRSLTR | 20-10-2021 | https://www.sec.gov/Archives/edgar/data/1861737/000110465921128005/filename1.htm | sec.gov | filings |
DRS/A | 20-10-2021 | https://www.sec.gov/Archives/edgar/data/1861737/000110465921128002/filename1.htm | sec.gov | filings |
UPLOAD | 13-08-2021 | https://www.sec.gov/Archives/edgar/data/1861737/000000000021009928/filename1.pdf | sec.gov | filings |
DRS | 02-07-2021 | https://www.sec.gov/Archives/edgar/data/1861737/000110465921088813/filename1.htm | sec.gov | filings |
DRSLTR | 02-07-2021 | https://www.sec.gov/Archives/edgar/data/1861737/000110465921088817/filename1.htm | sec.gov | filings |