Niu Technologies — 6-K Filings
64 6-K filings on record
This page lists all 6-K filings submitted to the SEC by Niu Technologies (NIU), sorted by most recent first. Each row links to the full filing on EdgarLookup. Niu Technologies has filed 64 6-K documents with the SEC since 2018. To view all SEC filings by Niu Technologies, see the full filings list.
All
144
20-F
20-F/A
3
4
424B4
6-K
8-A12B
CERT
CORRESP
DRS
DRS/A
DRSLTR
EFFECT
F-1
F-1/A
FWP
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K | FORM 6-K | 0001104659-26-029790 | Mar 18, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-000391 | Jan 5, 2026 | — |
| 6-K | FORM 6-K | 0001104659-25-113167 | Nov 17, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-096895 | Oct 6, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-075980 | Aug 11, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-065920 | Jul 7, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-050181 | May 19, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-049996 | May 16, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-032344 | Apr 7, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-024165 | Mar 17, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-001023 | Jan 6, 2025 | — |
| 6-K | FORM 6-K | 0001104659-24-119890 | Nov 18, 2024 | — |
| 6-K | FORM 6-K | 0001104659-24-106313 | Oct 4, 2024 | — |
| 6-K | FORM 6-K | 0001104659-24-087990 | Aug 12, 2024 | — |
| 6-K | FORM 6-K | 0001104659-24-077898 | Jul 5, 2024 | — |
| 6-K | FORM 6-K | 0001104659-24-063152 | May 20, 2024 | — |
| 6-K | FORM 6-K | 0001104659-24-043843 | Apr 5, 2024 | — |
| 6-K | FORM 6-K | 0001104659-24-035189 | Mar 18, 2024 | — |
| 6-K | FORM 6-K | 0001104659-24-012918 | Feb 9, 2024 | — |
| 6-K | FORM 6-K | 0001104659-24-001875 | Jan 5, 2024 | — |
| 6-K | FORM 6-K | 0001104659-23-128423 | Dec 22, 2023 | — |
| 6-K | FORM 6-K | 0001104659-23-119677 | Nov 20, 2023 | — |
| 6-K | FORM 6-K | 0001104659-23-107519 | Oct 6, 2023 | — |
| 6-K | FORM 6-K | 0001104659-23-090718 | Aug 14, 2023 | — |
| 6-K | FORM 6-K | 0001104659-23-077758 | Jul 5, 2023 | — |
| 6-K | FORM 6-K | 0001104659-23-062851 | May 22, 2023 | — |
| 6-K | FORM 6-K | 0001104659-23-047997 | Apr 21, 2023 | — |
| 6-K | FORM 6-K | 0001104659-23-042437 | Apr 6, 2023 | — |
| 6-K | FORM 6-K | 0001104659-23-034433 | Mar 20, 2023 | — |
| 6-K | FORM 6-K | 0001104659-23-001692 | Jan 6, 2023 | — |
| 6-K | FORM 6-K | 0001104659-22-120747 | Nov 21, 2022 | — |
| 6-K | FORM 6-K | 0001104659-22-107104 | Oct 7, 2022 | — |
| 6-K | FORM 6-K | 0001104659-22-106884 | Oct 7, 2022 | — |
| 6-K | FORM 6-K | 0001104659-22-091207 | Aug 15, 2022 | — |
| 6-K | FORM 6-K | 0001104659-22-077011 | Jul 5, 2022 | — |
| 6-K | FORM 6-K | 0001104659-22-064035 | May 24, 2022 | — |
| 6-K | FORM 6-K | 0001104659-22-056085 | May 5, 2022 | — |
| 6-K | FORM 6-K | 0001104659-22-041910 | Apr 4, 2022 | — |
| 6-K | FORM 6-K | 0001104659-22-031802 | Mar 9, 2022 | — |
| 6-K | FORM 6-K | 0001104659-22-011953 | Feb 4, 2022 | — |
| 6-K | FORM 6-K | 0001104659-22-001202 | Jan 5, 2022 | — |
| 6-K | FORM 6-K | 0001104659-21-142464 | Nov 22, 2021 | — |
| 6-K | FORM 6-K | 0001104659-21-127348 | Oct 19, 2021 | — |
| 6-K | FORM 6-K | 0001104659-21-124924 | Oct 12, 2021 | — |
| 6-K | FORM 6K | 0001104659-21-118487 | Sep 23, 2021 | — |
| 6-K | FORM 6-K | 0001104659-21-106279 | Aug 16, 2021 | — |
| 6-K | FORM 6-K | 0001104659-21-090458 | Jul 9, 2021 | — |
| 6-K | FORM 6-K | 0001104659-21-067405 | May 17, 2021 | — |
| 6-K | 6-K | 0001104659-21-047259 | Apr 7, 2021 | Apr 30, 2021 |
| 6-K | FORM 6-K | 0001104659-21-035208 | Mar 12, 2021 | Mar 31, 2021 |