Hon Hsiao-Wuen bought AMBA
September 2, 2025 · Form 4 insider transaction
Hon Hsiao-Wuen bought 2,498 shares of Ambarella, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
2,498
Price
$0.00
Total value
N/A
InsiderHon Hsiao-Wuen
Role—
CompanyAmbarella, Inc. (AMBA)
SecurityOrdinary Shares
Transaction codeA: Grant or award
Transaction dateSeptember 2, 2025
Filing dateSeptember 4, 2025
Shares owned after30,776
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Effective as of September 2, 2025, the Board of Directors approved an annual restricted stock unit grant of 2,498 Ordinary Shares to each independent director. The RSU grant vests as to 1/4th of the Ordinary Shares each three months following the vesting start date of September 15, 2025, so as to be 100% vested on September 15, 2026, subject to continued service with the Company.