David Jeffrey Richardson, Director at AMBARELLA INC (AMBA), sold 8,055 shares at $216.00 ($1.7M) on 2021-12-09, disclosed to the SEC on 2021-12-10.
Seasonal sale ($1.7M) by Director — this insider has traded AMBA in December in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| AMBA | SELL | 2023-12-08 | $473K | — | Filing → |
| LSCC | SELL | 2023-08-24 | $4.0M | — | Filing → |
| LSCC | SELL | 2023-05-10 | $1.9M | — | Filing → |