Hesai Group - HSAI

All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)? Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).

Files summary

Total files loaded: 23
Latest filed: Sep 21, 2026
Form Count
6-K 21
4 1
SCHEDULE 13G/A 1

Latest files

Filed Form Report period Accession SEC
Sep 21, 2026 4 Sep 19, 2026 0001104659-26-109030 View
Sep 17, 2026 6-K Sep 17, 2026 0001104659-26-108451 View
Sep 08, 2026 6-K Sep 08, 2026 0001104659-26-105703 View
Aug 28, 2026 6-K Aug 28, 2026 0001104659-26-102747 View
Aug 18, 2026 6-K Aug 18, 2026 0001104659-26-098050 View
Jul 31, 2026 6-K Jul 31, 2026 0001104659-26-089024 View
Jul 27, 2026 6-K Jul 27, 2026 0001104659-26-086853 View
Jul 10, 2026 6-K Jul 10, 2026 0001104659-26-082432 View
Jul 10, 2026 6-K Jul 10, 2026 0001104659-26-082435 View
Jul 08, 2026 6-K Jul 08, 2026 0001104659-26-081573 View
Jul 07, 2026 6-K Jul 07, 2026 0001104659-26-080965 View
Jun 26, 2026 6-K Jun 26, 2026 0001104659-26-078019 View
Jun 12, 2026 6-K Jun 12, 2026 0001104659-26-073238 View
Jun 05, 2026 6-K Jun 05, 2026 0001104659-26-070775 View
May 26, 2026 6-K May 26, 2026 0001104659-26-066252 View
May 20, 2026 6-K May 20, 2026 0001104659-26-064180 View
May 19, 2026 6-K May 19, 2026 0001104659-26-063803 View
May 08, 2026 6-K May 08, 2026 0001104659-26-057901 View
May 06, 2026 SCHEDULE 13G/A — 0000315066-26-001201 View
Apr 27, 2026 6-K Apr 27, 2026 0001104659-26-048977 View
Apr 24, 2026 6-K Apr 24, 2026 0001104659-26-048075 View
Apr 10, 2026 6-K Apr 10, 2026 0001104659-26-041783 View
Apr 10, 2026 6-K Apr 10, 2026 0001104659-26-041786 View