Chan W. Lee, Chief Operations Officer at AMBARELLA INC (AMBA), sold 10,370 shares at $52.77 ($552K) on 2026-03-17, disclosed to the SEC on 2026-03-19.
Seasonal sale ($552k) by Chief Operations Officer — this insider has traded AMBA in March in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $52.77 | 6,729 | $355K | 64.3% |
| 2 | $54.14 | 3,641 | $197K | 35.7% |
| Total | $53.25 avg | 10,370 | $552K | 100% |
| Filing → |
| AMBA | SELL | 2025-12-19 | $346K | — | Filing → |
| AMBA | SELL | 2025-09-19 | $309K | — | Filing → |
| AMBA | SELL | 2025-06-20 | $167K | — | Filing → |