High-Impact Form 4 Intelligence
Real-time SEC insider trading data with advanced filtering. Free beta.
Total Buys (Filtered)
$0
$0
Total Sells (Filtered)
$1.5M
$1,464,861
| Ticker | Company | Reporting Owner | Date | Value (USD) | Type | Form 4 |
|---|---|---|---|---|---|---|
|
AMBA
S
AMBARELLA INC
Ju Chi-Hong
• Officer • Senior VP, Systems & GM, Asia
Discretionary Sell
2026-03-19
$116,672
|
||||||
| AMBA |
AMBARELLA INC
|
Officer • Senior VP, Systems & GM, Asia
Discretionary Sell
|
2026-03-19 | $116,672 | S | Form 4 |
|
AMBA
S
AMBARELLA INC
Ju Chi-Hong
• Officer • Senior VP, Systems & GM, Asia
Discretionary Sell
2026-03-17
$249,549
|
||||||
| AMBA |
AMBARELLA INC
|
Officer • Senior VP, Systems & GM, Asia
Discretionary Sell
|
2026-03-17 | $249,549 | S | Form 4 |
|
AMBA
S
AMBARELLA INC
Ju Chi-Hong
• Officer • Senior VP, Systems & GM, Asia
Discretionary Sell
2025-12-17
$96,382
|
||||||
| AMBA |
AMBARELLA INC
|
Officer • Senior VP, Systems & GM, Asia
Discretionary Sell
|
2025-12-17 | $96,382 | S | Form 4 |
|
AMBA
S
AMBARELLA INC
Ju Chi-Hong
• Officer • Senior VP, Systems & GM, Asia
Discretionary Sell
2025-10-14
$498,390
|
||||||
| AMBA |
AMBARELLA INC
|
Officer • Senior VP, Systems & GM, Asia
Discretionary Sell
|
2025-10-14 | $498,390 | S | Form 4 |
|
AMBA
S
AMBARELLA INC
Ju Chi-Hong
• Officer • Senior VP, Systems & GM, Asia
Discretionary Sell
2025-10-13
$411,093
|
||||||
| AMBA |
AMBARELLA INC
|
Officer • Senior VP, Systems & GM, Asia
Discretionary Sell
|
2025-10-13 | $411,093 | S | Form 4 |
| AMBA |
AMBARELLA INC
|
President
Discretionary Sell
|
2025-09-17 | $92,774 | S | Form 4 |