StockDriftsStockDriftsAMBARELLA INC has 6 SEC filings in the last 90 days, latest: CEO Feng-Ming Wang sells 6,086 shares for $394,555 (4, September 18, 2026). Each filing below is summarised from the document itself and links straight to the original on SEC EDGAR.
Of the 6 filings tracked here, 4 report insider sales. See only AMBA Form 4 filings.
Ambarella CEO Feng-Ming Wang sold 6,086 ordinary shares at $64.83 for a total of $394,555 in an open-market transaction not made under a 10b5-1 plan.
Ambarella Senior VP, Systems & GM Chi-Hong Ju sold 2,009 ordinary shares at $64.83 for $130,243.47 in an open-market transaction not made under a 10b5-1 plan.
Chief Operations Officer Chan W Lee sold 2,893 Ambarella ordinary shares at $64.83 for $187,553.19 in an open-market transaction not made under a 10b5-1 plan.
CFO John Alexander Young sold 3,126 ordinary shares at $64.83 for $202,659, leaving him 109,702 shares; the sale was not made under a 10b5-1 plan.
Ambarella announced Q2 FY2027 financial results, with revenue up 13.2% year-over-year, and issued guidance for Q3 FY2027 revenue.
Ambarella reported Q2 revenue of $108.1 million, a 13.2% increase year-over-year, and a net loss of $6.7 million.