Year archive

Hesai Group — 2026 filings

All 26 regulatory filings released by Hesai Group (HSAI) in 2026, sourced directly from the official regulator.

26 Filings

2026 Period

2026 filings (26)

Filing	Released	Lang
FORM 6-K Foreign Filer Report	2026-05-20	English
FORM 6-K Foreign Filer Report	2026-05-19	English
6-K - Hesai Group (0001861737) (Filer) Foreign Filer Report	2026-04-27	English
6-K - Hesai Group (0001861737) (Filer) Foreign Filer Report	2026-04-24	English
20-F - Hesai Group (0001861737) (Filer) Annual Report	2026-04-24	English
6-K - Hesai Group (0001861737) (Filer) Foreign Filer Report	2026-04-10	English
6-K - Hesai Group (0001861737) (Filer) Foreign Filer Report	2026-04-10	English
4 - Hesai Group (0001861737) (Issuer) Director's Dealing	2026-03-27	English
4 - Hesai Group (0001861737) (Issuer) Director's Dealing	2026-03-27	English
4 - Hesai Group (0001861737) (Issuer) Director's Dealing	2026-03-27	English
4 - Hesai Group (0001861737) (Issuer) Director's Dealing	2026-03-27	English
6-K - Hesai Group (0001861737) (Filer) Foreign Filer Report	2026-03-25	English
6-K - Hesai Group (0001861737) (Filer) Foreign Filer Report	2026-03-24	English
3 - Hesai Group (0001861737) (Issuer) Director's Dealing	2026-03-18	English
3 - Hesai Group (0001861737) (Issuer) Director's Dealing	2026-03-18	English
3 - Hesai Group (0001861737) (Issuer) Director's Dealing	2026-03-18	English
3 - Hesai Group (0001861737) (Issuer) Director's Dealing	2026-03-18	English
3 - Hesai Group (0001861737) (Issuer) Director's Dealing	2026-03-18	English
3 - Hesai Group (0001861737) (Issuer) Director's Dealing	2026-03-18	English
3 - Hesai Group (0001861737) (Issuer) Director's Dealing	2026-03-18	English
3 - Hesai Group (0001861737) (Issuer) Director's Dealing	2026-03-18	English
SCHEDULE 13G/A Filing Major Shareholding Notification	2026-02-05	English
FORM 6-K Foreign Filer Report	2026-01-26	English
FORM 6-K Foreign Filer Report	2026-01-20	English
FORM 6-K/A Foreign Filer Report	2026-01-13	English
FORM 6-K Foreign Filer Report	2026-01-08	English