David Jeffrey Richardson, Director at AMBARELLA INC (AMBA), sold 20,394 shares at $39.93 ($814K) on 2018-09-12, disclosed to the SEC on 2018-09-14.
Seasonal sale ($814k) by Director — this insider has traded AMBA in September in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $39.93 | 10,197 | $407K | 50.0% |
| 2 | $39.93 | 10,197 | $407K | 50.0% |
| Total | $39.93 avg | 20,394 | $814K | 100% |
| Filing → |
| AMBA | SELL | 2023-12-08 | $473K | — | Filing → |
| LSCC | SELL | 2023-08-24 | $4.0M | — | Filing → |
| LSCC | SELL | 2023-05-10 | $1.9M | — | Filing → |