Hesai Group — All Filings
115 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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144
20-F
3
4
424B4
424B5
6-K
6-K/A
8-A12B
CERT
CORRESP
DRS
DRS/A
DRSLTR
EFFECT
F-1
F-1/A
F-1MEF
F-3ASR
F-6
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13D
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-035693 | Mar 27, 2026 | Mar 25, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-035690 | Mar 27, 2026 | Mar 25, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-035688 | Mar 27, 2026 | Mar 25, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-035687 | Mar 27, 2026 | Mar 25, 2026 |
| 6-K | FORM 6-K | 0001104659-26-034221 | Mar 25, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-033591 | Mar 24, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-031416 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-031417 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-031421 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-031414 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-031420 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-031418 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-031415 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-031419 | Mar 18, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-023783 | Mar 5, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-023781 | Mar 5, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-022594 | Mar 3, 2026 | — |
| SCHEDULE 13G/A | — | 0000315066-26-000460 | Feb 5, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-006476 | Jan 26, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-004764 | Jan 20, 2026 | — |
| 6-K/A | FORM 6-K/A | 0001104659-26-003062 | Jan 13, 2026 | Jan 8, 2026 |
| 6-K | FORM 6-K | 0001104659-26-001956 | Jan 8, 2026 | — |
| 6-K | FORM 6-K | 0001104659-25-124404 | Dec 29, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-118869 | Dec 5, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-110858 | Nov 13, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-109629 | Nov 12, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-107329 | Nov 6, 2025 | — |
| SCHEDULE 13G/A | — | 0000315066-25-002749 | Nov 5, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-101961 | Oct 24, 2025 | — |
| SCHEDULE 13G/A | — | 0001104659-25-101683 | Oct 23, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-098928 | Oct 14, 2025 | — |
| S-8 POS | S-8 POS | 0001104659-25-098062 | Oct 9, 2025 | — |
| SCHEDULE 13G/A | — | 0001193125-25-227409 | Oct 2, 2025 | — |
| 424B5 | 424B5 | 0001104659-25-089536 | Sep 12, 2025 | — |
| 6-K | FORM 6-K | 0001410578-25-002020 | Sep 11, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-089277 | Sep 11, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-087969 | Sep 8, 2025 | — |
| 424B5 | 424B5 | 0001104659-25-087878 | Sep 5, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-087846 | Sep 5, 2025 | — |
| F-3ASR | F-3ASR | 0001104659-25-087785 | Sep 5, 2025 | — |
| 6-K | 6-K | 0001104659-25-085979 | Sep 2, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-082845 | Aug 26, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-078927 | Aug 15, 2025 | — |
| SCHEDULE 13G/A | — | 0000950142-25-002130 | Aug 11, 2025 | — |
| SCHEDULE 13G | — | 0000315066-25-002018 | Aug 6, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-067911 | Jul 15, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-052950 | May 27, 2025 | — |
| SCHEDULE 13G/A | — | 0001415889-25-013163 | May 15, 2025 | — |
| SCHEDULE 13D | — | 0001104659-25-041829 | Apr 30, 2025 | — |
| SCHEDULE 13D | — | 0001104659-25-041826 | Apr 30, 2025 | — |