# Niu Technologies: filings

NIU · Nasdaq · CIK 1744781 · [Consumer discretionary](/sectors/consumer-discretionary.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/niu.md) · [Financials](/companies/niu/financials.md) · [Filings](/companies/niu/filings.md) · [Insiders](/companies/niu/insiders.md)

## Reports and events: 94 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (6-K 69, SC 13G/A 10, 20-F 8, CORRESP 8, SCHEDULE 13D/A 8, SC 13D/A 7, UPLOAD 6, 144 5, 3 5, SC 13G 5, 4 4, F-1/A 4, DRSLTR 2, EFFECT 2, S-8 2, SC 13D 2, 20-F/A 1, 424B4 1, 8-A12B 1, CERT 1, DRS 1, DRS/A 1, F-1 1, F-6 1, F-6/A 1, FWP 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-05 | 10:01 ET | [6-K](/filings/0001104659-26-113445.md) | Report of a foreign private issuer, period 2026-10-05 | 0001104659-26-113445 |
| 2026-08-10 | 10:48 ET | [6-K](/filings/0001104659-26-092992.md) | Report of a foreign private issuer, period 2026-08-10 | 0001104659-26-092992 |
| 2026-07-24 | 10:04 ET | [SCHEDULE 13D/A](/filings/0001104659-26-086437.md) | Ownership report, active investor, amended | 0001104659-26-086437 |
| 2026-07-06 | 10:01 ET | [6-K](/filings/0001104659-26-080507.md) | Report of a foreign private issuer, period 2026-07-06 | 0001104659-26-080507 |
| 2026-06-26 | 12:59 ET | [SCHEDULE 13D/A](/filings/0001104659-26-078036.md) | Ownership report, active investor, amended | 0001104659-26-078036 |
| 2026-06-12 | 10:39 ET | [SCHEDULE 13D/A](/filings/0001104659-26-073158.md) | Ownership report, active investor, amended | 0001104659-26-073158 |
| 2026-05-18 | 10:04 ET | [6-K](/filings/0001104659-26-062910.md) | Report of a foreign private issuer, period 2026-05-18 | 0001104659-26-062910 |
| 2026-04-17 | 10:12 ET | [20-F](/filings/0001104659-26-044568.md) | Annual report of a foreign private issuer, period 2025-12-31 | 0001104659-26-044568 |
| 2026-04-06 | 11:49 ET | [6-K](/filings/0001104659-26-039763.md) | Report of a foreign private issuer, period 2026-04-06 | 0001104659-26-039763 |
| 2026-03-18 | 10:06 ET | [6-K](/filings/0001104659-26-029790.md) | Report of a foreign private issuer, period 2026-03-18 | 0001104659-26-029790 |
| 2026-03-13 | 12:41 ET | [SCHEDULE 13D/A](/filings/0001104659-26-027384.md) | Ownership report, active investor, amended | 0001104659-26-027384 |
| 2026-03-04 | 13:05 ET | [SCHEDULE 13D/A](/filings/0001104659-26-023192.md) | Ownership report, active investor, amended | 0001104659-26-023192 |
| 2026-02-11 | 11:23 ET | [SCHEDULE 13D/A](/filings/0001104659-26-012968.md) | Ownership report, active investor, amended | 0001104659-26-012968 |
| 2026-02-02 | 12:33 ET | [SCHEDULE 13D/A](/filings/0001104659-26-008949.md) | Ownership report, active investor, amended | 0001104659-26-008949 |
| 2026-01-05 | 11:53 ET | [6-K](/filings/0001104659-26-000391.md) | Report of a foreign private issuer, period 2026-01-05 | 0001104659-26-000391 |
| 2025-11-17 | 21:01 ET | [6-K](/filings/0001104659-25-113167.md) | Report of a foreign private issuer, period 2025-11-17 | 0001104659-25-113167 |
| 2025-10-06 | 10:09 ET | [6-K](/filings/0001104659-25-096895.md) | Report of a foreign private issuer, period 2025-10-06 | 0001104659-25-096895 |
| 2025-08-11 | 13:11 ET | [6-K](/filings/0001104659-25-075980.md) | Report of a foreign private issuer, period 2025-08-11 | 0001104659-25-075980 |
| 2025-07-22 | 21:00 ET | [SCHEDULE 13D/A](/filings/0001104659-25-069646.md) | Ownership report, active investor, amended | 0001104659-25-069646 |
| 2025-07-07 | 10:02 ET | [6-K](/filings/0001104659-25-065920.md) | Report of a foreign private issuer, period 2025-07-07 | 0001104659-25-065920 |
| 2025-05-19 | 10:12 ET | [6-K](/filings/0001104659-25-050181.md) | Report of a foreign private issuer, period 2025-05-19 | 0001104659-25-050181 |
| 2025-05-16 | 20:03 ET | [6-K](/filings/0001104659-25-049996.md) | Report of a foreign private issuer, period 2025-05-16 | 0001104659-25-049996 |
| 2025-04-18 | 10:05 ET | [20-F](/filings/0001410578-25-000798.md) | Annual report of a foreign private issuer, period 2024-12-31 | 0001410578-25-000798 |
| 2025-04-07 | 10:02 ET | [6-K](/filings/0001104659-25-032344.md) | Report of a foreign private issuer, period 2025-04-07 | 0001104659-25-032344 |
| 2025-03-17 | 10:34 ET | [6-K](/filings/0001104659-25-024165.md) | Report of a foreign private issuer, period 2025-03-17 | 0001104659-25-024165 |
| 2025-01-06 | 11:12 ET | [6-K](/filings/0001104659-25-001023.md) | Report of a foreign private issuer, period 2025-01-06 | 0001104659-25-001023 |
| 2024-11-18 | 11:12 ET | [6-K](/filings/0001104659-24-119890.md) | Report of a foreign private issuer, period 2024-11-18 | 0001104659-24-119890 |
| 2024-10-04 | 21:00 ET | [6-K](/filings/0001104659-24-106313.md) | Report of a foreign private issuer, period 2024-10-04 | 0001104659-24-106313 |
| 2024-08-12 | 10:03 ET | [6-K](/filings/0001104659-24-087990.md) | Report of a foreign private issuer, period 2024-08-12 | 0001104659-24-087990 |
| 2024-07-05 | 10:03 ET | [6-K](/filings/0001104659-24-077898.md) | Report of a foreign private issuer, period 2024-07-05 | 0001104659-24-077898 |
| 2024-05-20 | 10:02 ET | [6-K](/filings/0001104659-24-063152.md) | Report of a foreign private issuer, period 2024-05-20 | 0001104659-24-063152 |
| 2024-04-24 | 10:04 ET | [20-F](/filings/0001104659-24-050776.md) | Annual report of a foreign private issuer, period 2023-12-31 | 0001104659-24-050776 |
| 2024-04-05 | 10:09 ET | [6-K](/filings/0001104659-24-043843.md) | Report of a foreign private issuer, period 2024-04-05 | 0001104659-24-043843 |
| 2024-03-18 | 10:08 ET | [6-K](/filings/0001104659-24-035189.md) | Report of a foreign private issuer, period 2024-03-18 | 0001104659-24-035189 |
| 2024-02-09 | 21:03 ET | [6-K](/filings/0001104659-24-012918.md) | Report of a foreign private issuer, period 2024-02-09 | 0001104659-24-012918 |
| 2024-01-05 | 22:00 ET | [6-K](/filings/0001104659-24-001875.md) | Report of a foreign private issuer, period 2024-01-05 | 0001104659-24-001875 |
| 2023-12-22 | 11:03 ET | [6-K](/filings/0001104659-23-128423.md) | Report of a foreign private issuer, period 2023-12-22 | 0001104659-23-128423 |
| 2023-12-07 | 21:00 ET | [SC 13D](/filings/0001104659-23-124287.md) | Ownership report, active investor | 0001104659-23-124287 |
| 2023-11-20 | 11:04 ET | [6-K](/filings/0001104659-23-119677.md) | Report of a foreign private issuer, period 2023-11-20 | 0001104659-23-119677 |
| 2023-10-06 | 20:30 ET | [6-K](/filings/0001104659-23-107519.md) | Report of a foreign private issuer, period 2023-10-06 | 0001104659-23-107519 |
| 2023-08-14 | 10:00 ET | [6-K](/filings/0001104659-23-090718.md) | Report of a foreign private issuer, period 2023-08-14 | 0001104659-23-090718 |
| 2023-07-05 | 10:07 ET | [6-K](/filings/0001104659-23-077758.md) | Report of a foreign private issuer, period 2023-07-05 | 0001104659-23-077758 |
| 2023-05-22 | 10:02 ET | [6-K](/filings/0001104659-23-062851.md) | Report of a foreign private issuer, period 2023-05-22 | 0001104659-23-062851 |
| 2023-04-21 | 10:04 ET | [6-K](/filings/0001104659-23-047997.md) | Report of a foreign private issuer, period 2023-04-21 | 0001104659-23-047997 |
| 2023-04-21 | 10:03 ET | [20-F](/filings/0001104659-23-047988.md) | Annual report of a foreign private issuer, period 2022-12-31 | 0001104659-23-047988 |
| 2023-04-06 | 11:46 ET | [6-K](/filings/0001104659-23-042437.md) | Report of a foreign private issuer, period 2023-04-06 | 0001104659-23-042437 |
| 2023-03-20 | 20:00 ET | [6-K](/filings/0001104659-23-034433.md) | Report of a foreign private issuer, period 2023-03-20 | 0001104659-23-034433 |
| 2023-01-06 | 12:14 ET | [6-K](/filings/0001104659-23-001692.md) | Report of a foreign private issuer, period 2023-01-06 | 0001104659-23-001692 |
| 2022-11-21 | 21:02 ET | [6-K](/filings/0001104659-22-120747.md) | Report of a foreign private issuer, period 2022-11-21 | 0001104659-22-120747 |
| 2022-10-07 | 20:02 ET | [6-K](/filings/0001104659-22-107104.md) | Report of a foreign private issuer, period 2022-10-07 | 0001104659-22-107104 |

Page 1 of 2. [Older](/companies/niu/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:07 ET. No prices; not investment advice.