Chan W. Lee, Chief Operating Officer at AMBARELLA INC (AMBA), sold 642 shares at $57.16 ($37K) on 2024-03-08, disclosed to the SEC on 2024-03-11.
Open-market sale of $37k AMBA by Chief Operating Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| AMBA | SELL | 2026-03-19 | $552K | — | Filing → |
| AMBA | SELL | 2025-12-19 | $346K | — | Filing → |
| AMBA | SELL | 2025-09-19 | $309K | — | Filing → |