Form 4 Tracker
Feng-Ming Wang

Director, CEO · 4 filings · Latest: Jun 17, 2026

AMBARELLA INC
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
AMBA
FENG-MING WANGJul 1, 2026
Proposed Sale
$85.8016,250$1.4M
AMBA
Feng-Ming WangDirector, CEOJun 17, 2026
Sale
$67.876,204$421.1K799,857
AMBA
Feng-Ming WangDirector, CEOMay 26, 2026
Sale
$91.0132,500$3.0M806,061
AMBA
FENG-MING WANGMay 26, 2026
Proposed Sale
$87.5532,500$2.8M
AMBA
Feng-Ming WangDirector, CEOMar 19, 2026
Sale
$54.148,083$437.6K838,561
AMBA
Feng-Ming WangDirector, CEOMar 17, 2026
Sale
$52.7718,976$1.0M830,958
AMBA
Feng-Ming WangDirector, CEOMar 17, 2026
Option Exercise
27,598849,934
AMBA
Feng-Ming WangDirector, CEOMar 2, 2026
Sale
$60.8050,000$3.0M768,979
AMBA
Feng-Ming WangDirector, CEOMar 2, 2026
Option Exercise
$41.3650,000$2.1M818,979
AMBA
FENG-MING WANGMar 2, 2026
Proposed Sale
$60.3450,000$3.0M
AMBA
Wang Feng-MingSep 3, 2024
Proposed Sale
$57.0036,000$2.1M