Wang Feng-Ming
SEC insider (Form 3/4/5 filer). CIK 0001558686. CEO at AMBARELLA INC (AMBA). 33 reported Form 4/5 transactions since Sep 2024; latest on Sep 17, 2026. Located in SANTA CLARA, CA.
Companies Wang Feng-Ming has filed insider reports for
- AMBARELLA INC (AMBA): Director, Officer, CEO
Wang Feng-Ming
CIK: 0001558686
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)22 (66.7%)
Position reduction
Option Exercises (M)4 (12.1%)
Derivative conversions
Awards (A)4 (12.1%)
Compensation grants
Other (G, F, J, C, D, …)3 (9.1%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
AMBA
AMBARELLA INC
DirectorOfficer
Discretionary Trading P&L
Holdings
Transaction History (33 total)
- Sep 17, 2026AMBA
AMBARELLA INC
SaleDirect6.1K shares at avg. $64.83$395K - Jul 1, 2026AMBA
AMBARELLA INC
SaleDirect16.3K shares at avg. $90.08$1.5M - Jun 17, 2026AMBA
AMBARELLA INC
GiftDirect10K shares- - Jun 17, 2026AMBA
AMBARELLA INC
SaleDirect6.2K shares at avg. $67.87$421K - May 26, 2026AMBA
AMBARELLA INC
SaleDirect6.1K shares at avg. $91.23$553K - May 26, 2026AMBA
AMBARELLA INC
SaleDirect9.2K shares at avg. $92.05$842K - May 26, 2026AMBA
AMBARELLA INC
SaleDirect17.3K shares at avg. $90.38$1.6M - Mar 19, 2026AMBA
AMBARELLA INC
SaleDirect8.1K shares at avg. $54.14$438K - Mar 18, 2026AMBA
AMBARELLA INC
AwardDirect15.7K shares- - Mar 17, 2026AMBA
AMBARELLA INC
SaleDirect19K shares at avg. $52.77$1.0M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 17, 2026 | AMBA AMBARELLA INC | Sale | 6,086 | $64.83 | $394,555 | Direct |
| Jul 1, 2026 | AMBA AMBARELLA INC | Sale | 16,250 | $90.08 | $1,463,800 | Direct |
| Jun 17, 2026 | AMBA AMBARELLA INC | Gift | 10,000 | - | $0 | Direct |
| Jun 17, 2026 | AMBA AMBARELLA INC | Sale | 6,204 | $67.87 | $421,065 | Direct |
| May 26, 2026 | AMBA AMBARELLA INC | Sale | 6,065 | $91.23 | $553,306 | Direct |
| May 26, 2026 | AMBA AMBARELLA INC | Sale | 9,150 | $92.05 | $842,246 | Direct |
| May 26, 2026 | AMBA AMBARELLA INC | Sale | 17,285 | $90.38 | $1,562,203 | Direct |
| Mar 19, 2026 | AMBA AMBARELLA INC | Sale | 8,083 | $54.14 | $437,614 | Direct |
| Mar 18, 2026 | AMBA AMBARELLA INC | Award | 15,686 | - | $0 | Direct |
| Mar 17, 2026 | AMBA AMBARELLA INC | Sale | 18,976 | $52.77 | $1,001,364 | Direct |
1-10 of 33 transactions