NIU TECHNOLOGIES

Ticker: NIU CUSIP: 65481N100 Class: ADS

Rockefeller Capital Management L.P.'s Holding History (CIK: 0001739439)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 1,000 Value ($000) $3 Avg Close — Range —
Q3 2025
Shares 1,000 Value ($000) $5 Avg Close — Range —
Q4 2022
Shares 2,500 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 2,500 Value ($000) $10 Avg Close — Range —
Q2 2022
Shares 2,500 Value ($000) $21 Avg Close — Range —
Q1 2022
Shares 1,500 Value ($000) $14 Avg Close — Range —
Q4 2021
Shares 1,500 Value ($000) $24 Avg Close — Range —
Q3 2021
Shares 1,500 Value ($000) $34 Avg Close — Range —
Q2 2021
Shares 1,500 Value ($000) $48 Avg Close — Range —
Q3 2020
Shares 1,000 Value ($000) $19 Avg Close — Range —