CHENG MEI WEI

PrivateCIK: 1191529
Location

NORTH CANTON, OH

CHENG MEI WEI exercised options at NIU TECHNOLOGIES

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderCHENG MEI WEICIK 1191529
→
IssuerNIU TECHNOLOGIESCIK 1744781
Director
Since Mar 2026
+60K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
3
Total transactions
100K acquired · 40K disposed
Non-Derivative Transactions1

American depositary shares

Direct
M · Option Exercise

Shares

+20K

Price / share

—

Trade value

—

% of position

100.0%
10/19/2026
20K→40K
Total

Net shares

+20K

Net value

$0.00

Derivative Transactions2

Restricted share units

Direct
M · Option Exercise
Converts to

Class A ordinary shares

40K shares

Shares

−40K

Strike price

Held after

0.00

Exercisable

—

10/19/2026

Restricted share units

Direct
A · Award
Converts to

Class A ordinary shares

80K shares

Shares

+80K

Strike price

Held after

80K

Exercisable

—

10/19/2026