Chen Yun-Lung
SEC insider (Form 3/4/5 filer). CIK 0001602676. VP, Business Dev. & Marketing at AMBARELLA INC (AMBA). 10 reported Form 4/5 transactions since Sep 2024; latest on Jul 9, 2026. Located in SANTA CLARA, CA.
Companies Chen Yun-Lung has filed insider reports for
- AMBARELLA INC (AMBA): Officer, VP, Business Dev. & Marketing
Chen Yun-Lung
CIK: 0001602676
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)4 (40.0%)
Position reduction
Option Exercises (M)2 (20.0%)
Derivative conversions
Awards (A)4 (40.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
AMBA
AMBARELLA INC
Officer
Discretionary Trading P&L
Holdings
Transaction History (10 total)
- Jul 9, 2026AMBA
AMBARELLA INC
SaleDirect6K shares at avg. $78.66$469K - Jun 12, 2026AMBA
AMBARELLA INC
SaleDirect9.9K shares at avg. $67.06$661K - Mar 18, 2026AMBA
AMBARELLA INC
AwardDirect2.8K shares- - Mar 17, 2026AMBA
AMBARELLA INC
ExerciseDirect4.7K shares- - Mar 2, 2026AMBA
AMBARELLA INC
AwardDirect7.2K shares- - Sep 10, 2025AMBA
AMBARELLA INC
SaleDirect8.5K shares at avg. $84.42$717K - Mar 5, 2025AMBA
AMBARELLA INC
AwardDirect2.2K shares- - Feb 28, 2025AMBA
AMBARELLA INC
AwardDirect5.9K shares- - Sep 3, 2024AMBA
AMBARELLA INC
SaleDirect6K shares at avg. $57.56$343K - Sep 3, 2024AMBA
AMBARELLA INC
ExerciseDirect6K shares at avg. $38.92$232K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 9, 2026 | AMBA AMBARELLA INC | Sale | 5,958 | $78.66 | $468,656 | Direct |
| Jun 12, 2026 | AMBA AMBARELLA INC | Sale | 9,856 | $67.06 | $660,943 | Direct |
| Mar 18, 2026 | AMBA AMBARELLA INC | Award | 2,849 | - | $0 | Direct |
| Mar 17, 2026 | AMBA AMBARELLA INC | Exercise | 4,651 | - | $0 | Direct |
| Mar 2, 2026 | AMBA AMBARELLA INC | Award | 7,220 | - | $0 | Direct |
| Sep 10, 2025 | AMBA AMBARELLA INC | Sale | 8,492 | $84.42 | $716,895 | Direct |
| Mar 5, 2025 | AMBA AMBARELLA INC | Award | 2,249 | - | - | Direct |
| Feb 28, 2025 | AMBA AMBARELLA INC | Award | 5,868 | - | - | Direct |
| Sep 3, 2024 | AMBA AMBARELLA INC | Sale | 5,963 | $57.56 | $343,220 | Direct |
| Sep 3, 2024 | AMBA AMBARELLA INC | Exercise | 5,963 | $38.92 | $232,080 | Direct |
1-10 of 10 transactions