Top 10 companies
Relative stock performance:
Search information
1993+
Filing Dates
Niu Technologies
Companies
SEC filings
Source
By filing date (month)
By filing type
6-K | 48 | |
SC 13G/A | 10 | |
CORRESP | 8 | |
SC 13D/A | 7 | |
20-F | 6 | |
UPLOAD | 6 | |
SC 13G | 5 | |
F-1/A | 4 | |
DRSLTR | 2 | |
EFFECT | 2 |