NIO INC

Ticker: NIO CUSIP: 62914V106 Class: SPON ADS

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

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

Q4 2020
Shares 20,000 Value ($000) $975 Avg Close — Range —
Q3 2020
Shares 80,000 Value ($000) $1,698 Avg Close — Range —
Q2 2020
Shares 100,000 Value ($000) $772 Avg Close — Range —