Chi-Hong Ju

Senior VP, Systems & GM, Ambarella Inc

Bought, 12 months

$0.0M

Sold, 12 months

$2.5M

Companies

Latest trade

Sep 17, 2026

Companies

Ambarella IncSenior VP, Systems & GM −$3.4M

Trades

AMBA Sold 2,009 shares at $64.83 $0.1M Sep 17

AMBA Sold 10,000 shares at $88.84 $0.9M Jul 1

AMBA Sold 2,017 shares at $67.87 $0.1M Jun 17

AMBA Sold 2,155 shares at $54.14 $0.1M Mar 19

AMBA Sold 4,729 shares at $52.77 $0.2M Mar 17

AMBA Sold 7,728 shares at $75.58 $0.6M Jan 5

AMBA Sold 3,765 shares at $70.32 $0.3M Dec 30

AMBA Sold 1,342 shares at $71.82 $0.1M Dec 17

AMBA Sold 6,156 shares at $80.96 $0.5M Oct 14

AMBA Sold 5,057 shares at $81.29 $0.4M Oct 13

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.