AMBARELLA INC

Ticker: AMBA CUSIP: G037AX101 Class: Common Stock

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q4 2025
Shares 15 Value ($000) $1 Avg Close $80.81 Range $68.79 - $96.69
Q3 2025
Shares 15 Value ($000) $1 Avg Close $72.62 Range $61.31 - $93.44
Q2 2025
Shares 15 Value ($000) $1 Avg Close $53.03 Range $38.86 - $71.05
Q1 2025
Shares 15 Value ($000) $1 Avg Close $68.45 Range $47.62 - $85.15
Q3 2020
Shares 50 Value ($000) $3 Avg Close $48.36 Range $43.76 - $59.00