RICHARDSON DAVID JEFFREY sold AMBA
December 15, 2025 · Form 4 insider transaction
RICHARDSON DAVID JEFFREY sold 2,531 shares of Ambarella, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as gift and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
2,531
Price
$0.00
Total value
N/A
InsiderRICHARDSON DAVID JEFFREY
Role—
CompanyAmbarella, Inc. (AMBA)
SecurityOrdinary Shares
Transaction codeG: Gift
Transaction dateDecember 15, 2025
Filing dateDecember 17, 2025
Shares owned after2,498
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents ordinary shares transferred to a family trust of which the reporting person is a co-trustee (the "Family Trust"). The reporting person disclaims Section 16 beneficial ownership of such shares except to the extent, if any, of the reporting person's pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of these shares for purposes of Section 16 or for any other purpose.