| 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 |
|---|---|---|---|---|---|---|---|---|---|
Over the past 90 days, insiders at Ambarella, Inc. (AMBA) have been net sellers, shedding 16,260 shares worth roughly $1.1M on balance.
Classified under Semiconductors & Semiconductor Equipment (Information Technology sector), AMBA's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 767.8K | $49.77M | - | |
| Other | 154.4K | $10.01M | - | |
| VP | 154.2K | $9.99M | - | |
| CFO | 107.8K | $7.25M | - | |
| VP | 60.6K | $4.76M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 17, 2026 | Ju Chi-Hong71 | Senior VP, Systems &Gm | Sell | 2,017 | $67.87 | $136,893.79 | -1.2% | -2.4% | - | |
| Jun 17, 2026 | Lee Chan W72 | Chief Operations Officer | Sell | 2,951 | $67.87 | $200,284.37 | -1.8% | -2.4% | - | |
| Jun 17, 2026 | Young John Alexander58 | CFO | Sell | 5,033 | $67.54 | $339,945.88 | -4.3% | -2.4% | - | |
| Jun 17, 2026 | Wang Feng-Ming65 | CEO | Sell | 6,204 | $67.87 | $421,065.48 | -0.8% | -2.4% | - | |
| Jun 12, 2026 | Chen Yun-Lung71 | VP, Business Development and | Sell | 9,856 | $67.06 | $660,943.36 | -12.9% | +0.1% | - | |
| May 26, 2026 | Wang Feng-Ming65 | CEO | Sell | 32,500 | $91.01 | $2,957,754.66 | -3.9% | -25.2% | - | |
| May 26, 2026 | Young John Alexander58 | CFO | Sale+OE | 400 | $96.00 | $38,400.00 | -0.3% | -25.2% | - | |
| Apr 21, 2026 | Young John Alexander58 | CFO | Sell | 1,971 | $60.00 | $118,260.00 | -1.6% | +9.5% | - | |
| Mar 19, 2026 | Young John Alexander58 | CFO | Sale+OE | 7,615 | $53.32 | $406,005.61 | -6.0% | +17.9% | - | |
| Mar 19, 2026 | Lee Chan W72 | Chief Operations Officer | Sale+OE | 10,370 | $53.25 | $552,213.07 | -6.1% | +17.9% | - |