The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Lee Chan W since 2021.
This trader's CIK number is 1882825.
At the time of last reporting, Lee Chan W was the Chief Operating Officer of Ambarella Inc. (stock ticker symbol AMBA).
Also see all insider trading activities at Ambarella Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | AMBA | 0 | $0 | 13,177 | $888,378 | 0 | $0 |
| 2024 | AMBA | 0 | $0 | 6,199 | $365,086 | 0 | $0 |
| 2023 | AMBA | 0 | $0 | 10,914 | $809,728 | 22,785 | $0 |
| 2022 | AMBA | 0 | $0 | 37,301 | $3,278,633 | 72,881 | $0 |
| 2021 | AMBA | 0 | $0 | 5,805 | $1,107,026 | 10,888 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-06-17 | AMBA | Sale | 1,601 | 52.26 | 83,668 |
| 2025-03-18 | AMBA | Sale | 1,468 | 55.02 | 80,769 |
| 2025-03-06 | AMBA | Sale | 2,108 | 55.11 | 116,171 |
| 2025-01-15 | AMBA | Sale | 1,000 | 75.90 | 75,900 |
| 2025-01-16 | AMBA | Sale | 1,000 | 77.21 | 77,210 |
| 2025-01-14 | AMBA | Sale | 1,000 | 75.68 | 75,680 |
| 2025-01-13 | AMBA | Sale | 1,000 | 73.50 | 73,500 |
| 2025-01-10 | AMBA | Sale | 1,000 | 74.12 | 74,120 |
| 2025-01-06 | AMBA | Sale | 1,000 | 79.15 | 79,150 |
| 2025-01-07 | AMBA | Sale | 1,000 | 78.73 | 78,730 |
| 2025-01-08 | AMBA | Sale | 1,000 | 73.48 | 73,480 |
| 2024-12-16 | AMBA | Sale | 1,488 | 75.41 | 112,210 |
| 2024-09-17 | AMBA | Sale | 1,490 | 53.54 | 79,774 |
| 2024-06-18 | AMBA | Sale | 1,504 | 55.48 | 83,441 |
| 2024-03-18 | AMBA | Sale | 1,075 | 49.27 | 52,965 |
| 2024-03-08 | AMBA | Sale | 642 | 57.16 | 36,696 |
| 2023-09-18 | AMBA | Sale | 1,484 | 57.30 | 85,033 |
| 2023-03-17 | AMBA | Sale | 9,430 | 76.85 | 724,695 |
| 2023-03-15 | AMBA | Option Ex | 22,785 | .00 | 0 |
| 2022-09-16 | AMBA | Option Ex | 4,049 | .00 | 0 |
| 2022-09-16 | AMBA | Sale | 2,072 | 63.25 | 131,054 |
| 2022-06-16 | AMBA | Option Ex | 4,047 | .00 | 0 |
| 2022-06-16 | AMBA | Sale | 2,184 | 66.25 | 144,690 |
| 2022-03-16 | AMBA | Option Ex | 64,785 | .00 | 0 |
| 2022-03-16 | AMBA | Sale | 31,450 | 91.20 | 2,868,240 |
| 2022-03-14 | AMBA | Sale | 1,595 | 84.42 | 134,649 |
| 2021-12-16 | AMBA | Option Ex | 5,443 | .00 | 0 |
| 2021-12-16 | AMBA | Sale | 2,997 | 188.84 | 565,953 |
| 2021-12-03 | AMBA | Option Ex | 5,445 | .00 | 0 |
| 2021-12-03 | AMBA | Sale | 2,808 | 192.69 | 541,073 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Lee Chan W (Chief Operating Officer of Ambarella Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.