Ju Chi-Hong sold AMBA
September 17, 2026 · Form 4 insider transaction
Ju Chi-Hong sold 2,009 shares of Ambarella, Inc. at $64.83 per share, a transaction worth $130.2K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
2,009
Price
$64.83
Total value
$130.2K
InsiderJu Chi-Hong
Role—
CompanyAmbarella, Inc. (AMBA)
SecurityOrdinary Shares
Transaction codeS: Open-market sale
Transaction dateSeptember 17, 2026
Filing dateSeptember 18, 2026
Shares owned after154,153
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Shares sold to pay tax obligations resulting from the vesting of restricted stock units.; Includes 238 shares acquired under the Company's employee stock purchase plan on September 15, 2026.