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 |
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 |
2022-06-17 Sale |
2022-06-17 6:20 pm |
AMBARELLA INC | AMBA | Schwarting Elizabeth M Director |
113 | $67.03 | $7,574 | 3,555 (Direct) |
View |
2022-06-16 Sale |
2022-06-17 6:19 pm |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
704 | $66.27 | $46,654 | 27,830 (Direct) |
View |
2022-06-16 Sale |
2022-06-17 6:19 pm |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
2,184 | $66.25 | $144,690 | 86,479 (Direct) |
View |
2022-06-16 Sale |
2022-06-17 6:18 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
2,609 | $66.25 | $172,846 | 930,957 (Direct) |
View |
2022-06-16 Sale |
2022-06-17 6:18 pm |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
1,340 | $66.26 | $88,788 | 169,589 (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 |
2022-06-13 Sale |
2022-06-14 4:58 pm |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
750 | $73.9 | $55,425 | 32,818 (Direct) |
View |
2022-03-29 Sale |
2022-03-31 4:32 pm |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
250 | $100.05 | $25,013 | 33,568 (Direct) |
View |
2022-03-29 Sale |
2022-03-31 4:32 pm |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
8,000 | $104.22 | $833,760 | 41,287 (Direct) |
View |
2022-03-17 Sale |
2022-03-18 5:36 pm |
AMBARELLA INC | AMBA | Schwarting Elizabeth M Director |
113 | $92.95 | $10,503 | 3,668 (Direct) |
View |
2022-03-16 Sale |
2022-03-18 5:35 pm |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
750 | $88.59 | $66,443 | 34,572 (Direct) |
View |
2022-03-16 Sale |
2022-03-18 5:35 pm |
AMBARELLA INC | AMBA | EICHLER KEVIN C CFO |
17,441 | $91.2 | $1,590,619 | 94,642 (Direct) |
View |
2022-03-16 Sale |
2022-03-18 5:35 pm |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
7,405 | $91.2 | $675,336 | 24,242 (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 |
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 |
2022-09-01 Option Award |
2022-09-02 5:07 pm |
N/A 2023-09-15 |
AMBARELLA INC | AMBA | De Greef-Safft Anne Director |
3,117 | $0 | 3,117 (Direct) |
View |
2022-09-01 Option Award |
2022-09-02 5:07 pm |
N/A 2023-09-15 |
AMBARELLA INC | AMBA | Schwarting Elizabeth M Director |
3,117 | $0 | 3,117 (Direct) |
View |
2022-09-01 Option Award |
2022-09-02 5:07 pm |
N/A 2023-09-15 |
AMBARELLA INC | AMBA | Hon Hsiao-Wuen Director |
3,117 | $0 | 3,117 (Direct) |
View |
2022-09-01 Option Award |
2022-09-02 5:07 pm |
N/A 2023-09-15 |
AMBARELLA INC | AMBA | RICHARDSON DAVID JEFFREY Director |
3,117 | $0 | 3,117 (Direct) |
View |
2022-09-01 Option Award |
2022-09-02 5:06 pm |
N/A 2023-09-15 |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
3,117 | $0 | 3,117 (Direct) |
View |
2022-09-01 Option Award |
2022-09-02 5:06 pm |
N/A 2023-09-15 |
AMBARELLA INC | AMBA | Hu Chenming Director |
3,117 | $0 | 3,117 (Direct) |
View |
2022-09-01 Option Award |
2022-09-02 5:00 pm |
N/A N/A |
AMBARELLA INC | AMBA | VERHALEN ANDREW W Director |
3,117 | $0 | 3,117 (Direct) |
View |
2022-06-16 Exercise |
2022-06-17 6:20 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | De Greef-Safft Anne Director |
354 | $0 | 1,063 (Direct) |
View |
2022-06-16 Exercise |
2022-06-17 6:20 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Schwarting Elizabeth M Director |
377 | $0 | 3,555 (Direct) |
View |
2022-06-16 Exercise |
2022-06-17 6:20 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Hon Hsiao-Wuen Director |
377 | $0 | 18,946 (Direct) |
View |
2022-06-16 Exercise |
2022-06-17 6:20 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | RICHARDSON DAVID JEFFREY Director |
377 | $0 | 16,103 (Direct) |
View |
2022-06-16 Exercise |
2022-06-17 6:19 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
377 | $0 | 32,017 (Direct) |
View |
2022-06-16 Exercise |
2022-06-17 6:19 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Hu Chenming Director |
377 | $0 | 17,309 (Direct) |
View |
2022-06-16 Exercise |
2022-06-17 6:19 pm |
N/A 2023-03-15 |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
2,606 | $0 | 27,830 (Direct) |
View |
2022-06-16 Exercise |
2022-06-17 6:19 pm |
N/A 2023-03-15 |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
2,766 | $0 | 51,032 (Direct) |
View |
2022-06-16 Exercise |
2022-06-17 6:19 pm |
N/A 2023-03-15 |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
8,094 | $0 | 86,479 (Direct) |
View |
2022-06-16 Exercise |
2022-06-17 6:18 pm |
N/A 2023-03-15 |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
9,674 | $0 | 930,957 (Direct) |
View |
2022-06-16 Exercise |
2022-06-17 6:18 pm |
N/A 2023-03-15 |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
4,966 | $0 | 169,589 (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 |
2022-06-16 Exercise |
2022-06-17 5:00 pm |
N/A N/A |
AMBARELLA INC | AMBA | VERHALEN ANDREW W Director |
377 | $0 | 84,999 (Direct) |
View |
2022-06-13 Exercise |
2022-06-14 4:58 pm |
N/A N/A |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
750 | $38.92 | 32,818 (Direct) |
View |
2022-06-13 Exercise |
2022-06-14 4:58 pm |
N/A 2024-09-07 |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
750 | $0 | 32,818 (Direct) |
View |
2022-04-11 Option Award |
2022-04-19 6:15 pm |
N/A 2025-03-15 |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
8,584 | $0 | 8,584 (Direct) |
View |
2022-04-11 Option Award |
2022-04-19 6:15 pm |
N/A 2025-03-15 |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
9,102 | $0 | 9,102 (Direct) |
View |
2022-04-11 Option Award |
2022-04-19 6:15 pm |
N/A 2025-03-15 |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
25,856 | $0 | 25,856 (Direct) |
View |
2022-04-11 Option Award |
2022-04-19 6:15 pm |
N/A 2025-03-15 |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
28,442 | $0 | 28,442 (Direct) |
View |
2022-04-11 Option Award |
2022-04-19 6:14 pm |
N/A 2025-03-15 |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
18,616 | $0 | 18,616 (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 |
Ownership |
2022-04-08 12:10 pm |
N/A 2026-03-15 |
AMBARELLA INC | AMBA | WHITE BRIAN C CFO |
0 | $0 | 80,000 (Direct) |
View |
2022-03-29 Exercise |
2022-03-31 4:32 pm |
N/A N/A |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
250 | $38.92 | 33,568 (Direct) |
View |
2022-03-29 Exercise |
2022-03-31 4:32 pm |
N/A 2024-09-07 |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
250 | $0 | 33,568 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:36 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | De Greef-Safft Anne Director |
354 | $0 | 1,063 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:36 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Schwarting Elizabeth M Director |
377 | $0 | 3,668 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:36 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Meng Teresa H Director |
377 | $0 | 7,360 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:36 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Hon Hsiao-Wuen Director |
377 | $0 | 18,946 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:35 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | RICHARDSON DAVID JEFFREY Director |
377 | $0 | 16,103 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:35 pm |
N/A N/A |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
750 | $38.92 | 34,572 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:35 pm |
N/A 2024-09-07 |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
1,127 | $0 | 34,572 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:35 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Hu Chenming Director |
377 | $0 | 17,309 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:35 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | EICHLER KEVIN C CFO |
59,821 | $0 | 94,642 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:35 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
27,263 | $0 | 24,242 (Direct) |
View |