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Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Ju Chi-hong

Over the trailing 90 days, Ju Chi-hong (Other Officer at AMBARELLA INC) sold $1.0M of stock in AMBA, per 2 SEC Form 4 transactions.

Role
Other Officer
Companies
AMBA
Window
Trailing 90 days · 2 transactions · CIK 1882831
Net activity
−$1.0M ($0 bought · $1.0M sold)

By Company (Trailing 90 Days)

SymbolCompanyTxnsBoughtSoldNet
AMBAAMBARELLA INC2$1.0M−$1.0M

Transactions (2)

DateSymbolTypeSharesValueDescription
2026-07-01AMBASell10.0K$888KOpen market or private sale
2026-06-17AMBASell2.0K$137KOpen market or private sale

Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.

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