Hesai Group

Nasdaq:HSAI

General Industrial Machinery & Equipment, NEC·SHANGHAI, F4

Hesai Technology is a publicly listed Chinese technology company that engages in the development and sales of lidar products such as sensors. Its products are used mainly in the ADAS, vehicular automation, robotics and industrial sectors.

Prospectuses & Registrations

10 shown

Filed	Form	Description
10/9/25	S-8 POS	S-8 POS	→
9/12/25	424B5	424B5	→
9/5/25	424B5	424B5	→
9/5/25	F-3ASR	F-3ASR	→
6/20/23	S-8	S-8	→
2/9/23	424B4	424B4	→
↓

Ownership

10 shown

Filed	Form	Description
3/5/24	SC 13G/A	HESAI GROUP	→
2/14/24	SC 13G	SC 13G	→
2/14/24	SC 13G	HESAI GROUP	→
2/14/24	SC 13G	SC 13G	→
2/14/24	SC 13G	SCHEDULE 13G	→
2/14/24	SC 13G	SC 13G	→
↓

Other Filings

32 shown

Filed	Form	Description
2/5/26	SCHEDULE 13G/A	SCHEDULE 13G/A	→
11/5/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
10/23/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
10/2/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
8/11/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
8/6/25	SCHEDULE 13G	SCHEDULE 13G	→
↓

Filing History(101 filings)

TypeDateAccessionPeriodSize

6-K

Mar 5, 2026

0001104659-26-023783FORM 6-K

Mar 5, 2026

1.3 MB

6-K

Mar 5, 2026

0001104659-26-023781FORM 6-K

Mar 5, 2026

27.2 KB

6-K

Mar 3, 2026

0001104659-26-022594FORM 6-K

Mar 3, 2026

562.0 KB

SCHEDULE 13G/A

Feb 5, 2026

0000315066-26-000460

—

11.3 KB

6-K

Jan 26, 2026

0001104659-26-006476FORM 6-K

Jan 26, 2026

1.4 MB

6-K

Jan 20, 2026

0001104659-26-004764FORM 6-K

Jan 20, 2026

25.1 KB

6-K/A

Jan 13, 2026

0001104659-26-003062FORM 6-K/A

Jan 8, 2026

1.3 MB

6-K

Jan 8, 2026

0001104659-26-001956FORM 6-K

Jan 8, 2026

1.2 MB

6-K

Dec 29, 2025

0001104659-25-124404FORM 6-K

Dec 29, 2025

12.8 KB

6-K

Dec 5, 2025

0001104659-25-118869FORM 6-K

Dec 5, 2025

1.1 MB

6-K

Nov 13, 2025

0001104659-25-110858FORM 6-K

Nov 13, 2025

52.4 KB

6-K

Nov 12, 2025

0001104659-25-109629FORM 6-K

Nov 12, 2025

253.8 KB

6-K

Nov 6, 2025

0001104659-25-107329FORM 6-K

Nov 6, 2025

1.1 MB

SCHEDULE 13G/A

Nov 5, 2025

0000315066-25-002749

—

11.3 KB

6-K

Oct 24, 2025

0001104659-25-101961FORM 6-K

Oct 24, 2025

21.2 KB

SCHEDULE 13G/A

Oct 23, 2025

0001104659-25-101683

—

22.2 KB

6-K

Oct 14, 2025

0001104659-25-098928FORM 6-K

Oct 14, 2025

1.3 MB

S-8 POS

Oct 9, 2025

0001104659-25-098062S-8 POS

—

162.9 KB

SCHEDULE 13G/A

Oct 2, 2025

0001193125-25-227409

—

184.2 KB

424B5

Sep 12, 2025

0001104659-25-089536424B5

—

1.6 MB

6-K

Sep 11, 2025

0001410578-25-002020FORM 6-K

Sep 11, 2025

23.4 KB

6-K

Sep 11, 2025

0001104659-25-089277FORM 6-K

Sep 11, 2025

1.5 MB

6-K

Sep 8, 2025

0001104659-25-087969FORM 6-K

Sep 8, 2025

26.9 KB

424B5

Sep 5, 2025

0001104659-25-087878424B5

—

1.5 MB

6-K

Sep 5, 2025

0001104659-25-087846FORM 6-K

Sep 5, 2025

579.2 KB

25 filings shown