Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2024-12-16 Sale | 2024-12-18 5:10 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 4,296 | $75.41 | $323,961 | 755,231 (Direct) | View |
| 2024-09-17 Sale | 2024-09-19 4:59 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 4,301 | $53.54 | $230,276 | 799,527 (Direct) | View |
| 2024-09-04 Sale | 2024-09-06 4:39 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 36,000 | $54.87 | $1,975,243 | 835,192 (Direct) | View |
| 2024-06-18 Sale | 2024-06-20 4:29 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 3,058 | $55.48 | $169,658 | 803,574 (Direct) | View |
| 2024-03-18 Sale | 2024-03-20 4:25 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 2,173 | $49.27 | $107,064 | 806,632 (Direct) | View |
| 2024-03-08 Sale | 2024-03-11 4:10 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 1,297 | $57.16 | $74,137 | 808,587 (Direct) | View |
| 2023-12-19 Sale | 2023-12-21 5:04 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 3,093 | $63.04 | $194,983 | 760,559 (Direct) | View |
| 2023-09-18 Sale | 2023-09-20 4:27 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 3,019 | $57.3 | $172,989 | 763,652 (Direct) | View |
| 2023-06-20 Sale | 2023-06-20 7:49 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 3,039 | $84.8 | $257,707 | 766,508 (Direct) | View |
| 2023-03-17 Sale | 2023-03-17 8:52 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 16,644 | $76.85 | $1,279,091 | 741,949 (Direct) | View |
| 2022-12-16 Sale | 2022-12-20 5:15 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 3,703 | $83.77 | $310,200 | 728,321 (Direct) | View |
| 2022-09-16 Sale | 2022-09-20 4:54 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 3,736 | $63.25 | $236,302 | 732,024 (Direct) | View |
| 2022-06-16 Sale | 2022-06-17 6:18 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 3,937 | $66.26 | $260,866 | 735,618 (Direct) | View |
| 2022-03-16 Sale | 2022-03-18 5:33 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 46,908 | $91.2 | $4,278,010 | 712,665 (Direct) | View |
| 2022-03-14 Sale | 2022-03-14 5:59 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 2,982 | $84.42 | $251,740 | 639,003 (Direct) | View |
| 2021-12-16 Sale | 2021-12-17 5:33 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 4,753 | $188.91 | $897,889 | 668,265 (Direct) | View |
| 2021-12-03 Sale | 2021-12-07 5:16 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 4,452 | $192.69 | $857,856 | 644,642 (Direct) | View |
| 2021-06-16 Sale | 2021-06-17 5:21 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 6,184 | $101.39 | $626,996 | 657,918 (Direct) | View |
| 2021-03-16 Sale | 2021-03-18 5:01 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 41,838 | $112 | $4,685,856 | 646,493 (Direct) | View |
| 2021-03-09 Sale | 2021-03-11 4:45 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 1,675 | $109.7 | $183,748 | 558,035 (Direct) | View |
| 2020-12-16 Sale | 2020-12-18 4:44 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 5,429 | $90.25 | $489,967 | 612,139 (Direct) | View |
| 2020-09-16 Sale | 2020-09-18 4:54 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 5,343 | $53.18 | $284,120 | 550,902 (Direct) | View |
| 2020-06-16 Sale | 2020-06-18 4:27 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 5,342 | $52.13 | $278,485 | 555,912 (Direct) | View |
| 2020-03-27 Sale | 2020-03-30 5:05 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 4,972 | $47.81 | $237,723 | 472,201 (Direct) | View |
| 2020-03-17 Sale | 2020-03-19 5:43 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 18,228 | $38.99 | $710,673 | 513,552 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-10-07 Gift | 2024-10-09 4:48 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 40,000 | $0 | 759,527 (Direct) | View |
| 2024-09-04 Exercise | 2024-09-06 4:39 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 36,000 | $38.92 | 835,192 (Direct) | View |
| 2024-09-04 Exercise | 2024-09-06 4:39 pm | N/A 2024-09-07 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 36,000 | $0 | 835,192 (Direct) | View |
| 2024-03-07 Option Award | 2024-03-11 4:10 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 3,396 | $0 | 808,587 (Direct) | View |
| 2024-02-29 Option Award | 2024-03-04 5:35 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 45,929 | $0 | 852,417 (Direct) | View |
| 2023-06-15 Option Award | 2023-06-20 7:49 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 51,395 | $0 | 766,508 (Direct) | View |
| 2023-04-03 Option Award | 2023-04-05 4:53 pm | N/A 2026-03-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 27,598 | $0 | 27,598 (Direct) | View |
| 2023-03-15 Exercise | 2023-03-17 8:52 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 87,794 | $0 | 741,949 (Direct) | View |
| 2023-03-02 Option Award | 2023-03-06 4:32 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 27,598 | $0 | 27,598 (Direct) | View |
| 2022-12-16 Exercise | 2022-12-20 5:15 pm | N/A 2023-03-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 14,600 | $0 | 728,321 (Direct) | View |
| 2022-09-16 Exercise | 2022-09-20 4:54 pm | N/A 2023-03-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 14,602 | $0 | 732,024 (Direct) | View |
| 2022-06-16 Exercise | 2022-06-17 6:18 pm | N/A 2023-03-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 14,600 | $0 | 735,618 (Direct) | View |
| 2022-04-17 Option Award | 2022-04-19 6:14 pm | N/A 2025-03-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 53,780 | $0 | 53,780 (Direct) | View |
| 2022-03-16 Exercise | 2022-03-18 5:33 pm | N/A 2022-03-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 51,506 | $0 | 712,665 (Direct) | View |
| 2022-03-16 Option Award | 2022-03-18 5:33 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 94,379 | $0 | 712,665 (Direct) | View |
| 2022-03-08 Option Award | 2022-03-10 7:41 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 8,463 | $0 | 641,985 (Direct) | View |
| 2021-12-16 Exercise | 2021-12-17 5:33 pm | N/A 2022-03-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 17,266 | $0 | 668,265 (Direct) | View |
| 2021-12-13 Gift | 2021-12-17 5:33 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 15,000 | $0 | 668,265 (Direct) | View |
| 2021-12-03 Exercise | 2021-12-07 5:16 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 8,632 | $0 | 644,642 (Direct) | View |
| 2021-11-01 Gift | 2021-11-02 5:21 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 10,000 | $0 | 640,462 (Direct) | View |
| 2021-09-16 Exercise | 2021-09-17 5:07 pm | N/A 2022-03-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 8,632 | $0 | 43,376 (Direct) | View |
| 2021-07-19 Exercise | 2021-07-20 4:13 pm | N/A 2021-08-29 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 44,444 | $0 | 650,354 (Direct) | View |
| 2021-07-19 Exercise | 2021-07-20 4:13 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 44,444 | $8.82 | 650,354 (Direct) | View |
| 2021-06-16 Exercise | 2021-06-17 5:21 pm | N/A 2021-06-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 24,210 | $0 | 657,918 (Direct) | View |
| 2021-03-04 Option Award | 2021-03-31 4:16 pm | N/A 2024-03-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 35,218 | $0 | 35,218 (Direct) | View |
| 2021-03-16 Exercise | 2021-03-18 5:01 pm | N/A 2021-03-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 177,525 | $0 | 646,493 (Direct) | View |
| 2021-03-09 Option Award | 2021-03-11 4:45 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 4,712 | $0 | 558,035 (Direct) | View |
| 2020-12-16 Exercise | 2020-12-18 4:44 pm | N/A 2021-06-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 21,276 | $0 | 612,139 (Direct) | View |
| 2020-10-08 Exercise | 2020-10-09 4:20 pm | N/A 2020-11-02 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 66,666 | $0 | 549,789 (Direct) | View |
| 2020-10-08 Exercise | 2020-10-09 4:20 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 66,666 | $8.82 | 549,789 (Direct) | View |
| 2020-09-16 Exercise | 2020-09-18 4:54 pm | N/A 2021-06-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 21,274 | $0 | 550,902 (Direct) | View |
| 2020-06-16 Exercise | 2020-06-18 4:27 pm | N/A 2021-06-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 21,274 | $0 | 555,912 (Direct) | View |
| 2020-03-27 Option Award | 2020-03-30 5:05 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 9,565 | $0 | 472,201 (Direct) | View |
| 2020-03-25 Option Award | 2020-03-27 5:59 pm | N/A N/A | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 86,218 | $0 | 86,218 (Direct) | View |
| 2020-03-17 Exercise | 2020-03-19 5:43 pm | N/A 2020-03-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 83,105 | $0 | 513,552 (Direct) | View |