December 17, 2025 · Form 4 insider transaction
Wang Feng-Ming sold 4,950 shares of Ambarella, Inc. at $71.82 per share, a transaction worth $355.5K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Shares sold to pay tax obligations resulting from the vesting of restricted stock units.