Chen Yun-Lung
SaleVP, Business Dev. & Marketing
- Shares
- 5,958
- Price
- $78.66
- Value
- $468.66K
- Date
- Jul 09, 2026
SEC FORM 4
AMBARELLA INC (AMBA) insider transactions
Recent insider purchases and sales reported on SEC Form 4, with transaction date, insider, role, shares, price and a direct SEC source for every row.
Last updated: 07/17/2026, 04:35 AM UTCAll AMBA stock data
- Recent transactions
- 12
- Insiders
- 6
- Purchases / sales
- 0 / 12
- Reported transaction value
- $5.48M
SEC Form 4 transactions
Newest filings first| Date | Insider / role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|
| Jul 09, 2026 | Chen Yun-Lung VP, Business Dev. & Marketing | Sale | 5,958 | $78.66 | $468.66K | SEC ↗ |
| Jul 01, 2026 | Ju Chi-Hong Senior VP, Systems & GM | Sale | 10,000 | $88.84 | $888.4K | SEC ↗ |
| Jul 01, 2026 | Wang Feng-Ming 이사 · CEO | Sale | 16,250 | $90.08 | $1.46M | SEC ↗ |
| Jun 26, 2026 | PAISLEY CHRISTOPHER B 이사 | Sale | 250 | $62.01 | $15.5K | SEC ↗ |
| Jun 17, 2026 | Young John Alexander CFO | Sale | 1,847 | $66.98 | $123.71K | SEC ↗ |
| Jun 17, 2026 | Young John Alexander CFO | Sale | 3,186 | $67.87 | $216.23K | SEC ↗ |
| Jun 17, 2026 | Lee Chan W Chief Operations Officer | Sale | 2,951 | $67.87 | $200.28K | SEC ↗ |
| Jun 17, 2026 | Ju Chi-Hong Senior VP, Systems & GM | Sale | 2,017 | $67.87 | $136.89K | SEC ↗ |
| Jun 17, 2026 | Wang Feng-Ming 이사 · CEO | Sale | 6,204 | $67.87 | $421.07K | SEC ↗ |
| Jun 12, 2026 | Chen Yun-Lung VP, Business Development and | Sale | 9,856 | $67.06 | $660.94K | SEC ↗ |
| May 26, 2026 | Young John Alexander CFO | Sale | 400 | $96.00 | $38.4K | SEC ↗ |
| May 26, 2026 | Wang Feng-Ming 이사 · CEO | Sale | 9,150 | $92.05 | $842.25K | SEC ↗ |
Ju Chi-Hong
SaleSenior VP, Systems & GM
- Shares
- 10,000
- Price
- $88.84
- Value
- $888.4K
- Date
- Jul 01, 2026
Wang Feng-Ming
Sale이사 · CEO
- Shares
- 16,250
- Price
- $90.08
- Value
- $1.46M
- Date
- Jul 01, 2026
Sale
- Shares
- 250
- Price
- $62.01
- Value
- $15.5K
- Date
- Jun 26, 2026
Sale
- Shares
- 1,847
- Price
- $66.98
- Value
- $123.71K
- Date
- Jun 17, 2026
Sale
- Shares
- 3,186
- Price
- $67.87
- Value
- $216.23K
- Date
- Jun 17, 2026
Lee Chan W
SaleChief Operations Officer
- Shares
- 2,951
- Price
- $67.87
- Value
- $200.28K
- Date
- Jun 17, 2026
Ju Chi-Hong
SaleSenior VP, Systems & GM
- Shares
- 2,017
- Price
- $67.87
- Value
- $136.89K
- Date
- Jun 17, 2026
Wang Feng-Ming
Sale이사 · CEO
- Shares
- 6,204
- Price
- $67.87
- Value
- $421.07K
- Date
- Jun 17, 2026
Chen Yun-Lung
SaleVP, Business Development and
- Shares
- 9,856
- Price
- $67.06
- Value
- $660.94K
- Date
- Jun 12, 2026
Sale
- Shares
- 400
- Price
- $96.00
- Value
- $38.4K
- Date
- May 26, 2026
Wang Feng-Ming
Sale이사 · CEO
- Shares
- 9,150
- Price
- $92.05
- Value
- $842.25K
- Date
- May 26, 2026
How to read this dataset
Only transactions explicitly classified as purchase (P) or sale (S) are shown. A filing does not guarantee the insider's outlook or future investment performance.