Christopher Day, VP, Marketing at AMBARELLA INC (AMBA), sold 351 shares at $57.30 ($20K) on 2023-09-18, disclosed to the SEC on 2023-09-20.
Seasonal sale ($20k) by VP, Marketing — this insider has traded AMBA in September in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| AMBA | SELL | 2025-03-07 | $46K | — | Filing → |
| AMBA | SELL | 2025-01-07 | $195K | — | Filing → |
| AMBA | SELL | 2024-12-20 | $134K | — | Filing → |