| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
CEO
1 company
Wang Feng-Ming is a CEO at AMBARELLA INC. Recent SEC Form 4 filings include 0 buys and 11 sells.
Estimated insider holdings value: $58.4M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 17, 2025 | AMBA Ambarella Inc | CEO | Sell | 4,950 | $71.82 | $355,509.00 | -0.6% | -24.7% | - | |
| Sep 17, 2025 | AMBA Ambarella Inc | CEO | Sell | 4,928 | $79.43 | $391,431.04 | -0.6% | -9.7% | - | |
| Jun 17, 2025 | AMBA Ambarella Inc | CEO | Sell | 4,677 | $52.26 | $244,420.02 | -0.6% | +54.2% | - | |
| Mar 18, 2025 | AMBA Ambarella Inc | CEO | Sell | 3,194 | $55.02 | $175,733.88 | -0.4% | -2.6% | +0.3% | |
| Mar 6, 2025 | AMBA Ambarella Inc | CEO | Sell | 4,104 | $55.11 | $226,171.44 | -0.5% | +0.0% | -2.1% | |
| Dec 16, 2024 | AMBA Ambarella Inc | CEO | Sell | 4,296 | $75.41 | $323,961.36 | -0.6% | -26.5% | -5.6% | |
| Sep 17, 2024 | AMBA Ambarella Inc | CEO | Sell | 4,301 | $53.54 | $230,275.54 | -0.5% | +40.3% | +46.7% | |
| Sep 5, 2024 | AMBA Ambarella Inc | CEO | Sale+OE | 36,000 | $54.87 | $1,975,243.35 | -2.2% | +31.4% | +53.1% | |
| Jun 18, 2024 | AMBA Ambarella Inc | CEO | Sell | 3,058 | $55.48 | $169,657.84 | -0.4% | -3.3% | -4.2% | |
| Mar 18, 2024 | AMBA Ambarella Inc | CEO | Sell | 2,173 | $49.27 | $107,063.71 | -0.3% | +13.5% | +9.2% |