George Laplante, Director at AMBARELLA INC (AMBA), sold 250 shares at $70.76 ($18K) on 2026-09-25, disclosed to the SEC on 2026-09-28.
Scheduled sale ($18k) by Director under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| Filing → |
| AMBA | SELL | 2018-06-20 | $241K | — | Filing → |
| AMBA | SELL | 2018-03-20 | $296K | — | Filing → |
| AMBA | SELL | 2017-12-20 | $485K | — | Filing → |