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 |
2022-03-16 Sale |
2022-03-18 5:34 pm |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
31,450 | $91.2 | $2,868,240 | 75,735 (Direct) |
View |
2022-03-16 Sale |
2022-03-18 5:34 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
38,098 | $91.2 | $3,474,538 | 919,345 (Direct) |
View |
2022-03-16 Sale |
2022-03-18 5:34 pm |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
14,598 | $91.2 | $1,331,338 | 161,621 (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 6:01 pm |
AMBARELLA INC | AMBA | EICHLER KEVIN C CFO |
702 | $84.42 | $59,263 | 53,072 (Direct) |
View |
2022-03-14 Sale |
2022-03-14 6:01 pm |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
713 | $84.42 | $60,191 | 9,042 (Direct) |
View |
2022-03-14 Sale |
2022-03-14 6:00 pm |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
1,595 | $84.42 | $134,650 | 27,499 (Direct) |
View |
2022-03-14 Sale |
2022-03-14 6:00 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
1,825 | $84.42 | $154,067 | 861,339 (Direct) |
View |
2022-03-14 Sale |
2022-03-14 6:00 pm |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
1,315 | $84.42 | $111,012 | 135,833 (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 |
2022-03-07 Purchase |
2022-03-11 9:58 pm |
AMBARELLA INC | AMBA | VERHALEN ANDREW W Director |
11,455 | $88.59 | $1,014,856 | 83,868 (Indirect Direct) |
View |
2022-03-03 Sale |
2022-03-04 4:55 pm |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
19,241 | $96.92 | $1,864,796 | 28,614 (Direct) |
View |
2021-12-07 Sale |
2022-01-05 7:46 pm |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
1,000 | $221.9 | $221,903 | 133,175 (Direct) |
View |
2021-12-30 Sale |
2022-01-03 11:08 am |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
536 | $206.11 | $110,475 | 134,537 (Direct) |
View |
2021-12-27 Sale |
2021-12-28 4:30 pm |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
402 | $209.97 | $84,410 | 135,073 (Direct) |
View |
2021-12-27 Sale |
2021-12-28 4:29 pm |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
724 | $205 | $148,420 | 7,893 (Direct) |
View |
2021-12-21 Sale |
2021-12-22 4:54 pm |
AMBARELLA INC | AMBA | Schwarting Elizabeth M Director |
815 | $194.6 | $158,599 | 2,650 (Direct) |
View |
2021-12-16 Sale |
2021-12-17 5:35 pm |
AMBARELLA INC | AMBA | EICHLER KEVIN C CFO |
5,035 | $188.85 | $950,860 | 82,439 (Direct) |
View |
2021-12-16 Sale |
2021-12-17 5:35 pm |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
890 | $188.86 | $168,085 | 15,119 (Direct) |
View |
2021-12-16 Sale |
2021-12-17 5:34 pm |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
2,997 | $188.84 | $565,953 | 44,958 (Direct) |
View |
2021-12-16 Sale |
2021-12-17 5:34 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
3,644 | $188.88 | $688,279 | 897,982 (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 |
2022-03-16 Exercise |
2022-03-18 5:34 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
28,904 | $0 | 54,481 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:34 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
99,900 | $0 | 75,735 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:34 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
120,050 | $0 | 919,345 (Direct) |
View |
2022-03-16 Exercise |
2022-03-18 5:34 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
48,573 | $0 | 161,621 (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 |
2022-03-16 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 Exercise |
2022-03-18 5:00 pm |
N/A N/A |
AMBARELLA INC | AMBA | VERHALEN ANDREW W Director |
377 | $0 | 84,999 (Direct) |
View |
2022-03-08 Option Award |
2022-03-10 7:42 pm |
N/A N/A |
AMBARELLA INC | AMBA | EICHLER KEVIN C CFO |
1,862 | $0 | 53,774 (Direct) |
View |
2022-03-08 Option Award |
2022-03-10 7:42 pm |
N/A N/A |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
1,862 | $0 | 9,755 (Direct) |
View |
2022-03-08 Option Award |
2022-03-10 7:42 pm |
N/A N/A |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
1,975 | $0 | 30,589 (Direct) |
View |
2022-03-08 Option Award |
2022-03-10 7:42 pm |
N/A N/A |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
4,401 | $0 | 29,094 (Direct) |
View |
2022-03-08 Option Award |
2022-03-10 7:41 pm |
N/A N/A |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
5,078 | $0 | 863,164 (Direct) |
View |
2022-03-08 Option Award |
2022-03-10 7:41 pm |
N/A N/A |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
3,611 | $0 | 137,148 (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 |
2022-03-03 Exercise |
2022-03-04 4:55 pm |
N/A N/A |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
5,241 | $9.99 | 28,614 (Direct) |
View |
2022-03-03 Exercise |
2022-03-04 4:55 pm |
N/A 2022-07-09 |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
5,241 | $0 | 28,614 (Direct) |
View |
2022-02-25 Exercise |
2022-03-01 8:14 pm |
N/A N/A |
AMBARELLA INC | AMBA | Hu Chenming Director |
5,555 | $38.92 | 16,178 (Direct) |
View |
2022-02-25 Exercise |
2022-03-01 8:14 pm |
N/A 2024-09-07 |
AMBARELLA INC | AMBA | Hu Chenming Director |
5,555 | $0 | 16,178 (Direct) |
View |
Ownership |
2022-02-03 5:28 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | De Greef-Safft Anne Director |
0 | $0 | 1,063 (Direct) |
View |
2021-12-08 Gift |
2022-01-31 4:17 pm |
N/A N/A |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
15,000 | $0 | 855,112 (Direct) |
View |
2021-12-16 Exercise |
2021-12-17 5:36 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Schwarting Elizabeth M Director |
377 | $0 | 4,596 (Direct) |
View |
2021-12-16 Exercise |
2021-12-17 5:36 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Meng Teresa H Director |
377 | $0 | 7,360 (Direct) |
View |
2021-12-16 Exercise |
2021-12-17 5:35 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Hon Hsiao-Wuen Director |
377 | $0 | 18,946 (Direct) |
View |
2021-12-16 Exercise |
2021-12-17 5:35 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | RICHARDSON DAVID JEFFREY Director |
377 | $0 | 16,103 (Direct) |
View |
2021-12-16 Exercise |
2021-12-17 5:35 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
377 | $0 | 32,017 (Direct) |
View |
2021-12-16 Exercise |
2021-12-17 5:35 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Hu Chenming Director |
377 | $0 | 11,754 (Direct) |
View |
2021-12-16 Exercise |
2021-12-17 5:35 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | EICHLER KEVIN C CFO |
18,286 | $0 | 82,439 (Direct) |
View |
2021-12-16 Exercise |
2021-12-17 5:35 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
3,228 | $0 | 15,119 (Direct) |
View |
2021-12-16 Exercise |
2021-12-17 5:34 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
3,424 | $0 | 49,522 (Direct) |
View |
2021-12-16 Exercise |
2021-12-17 5:34 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
10,886 | $0 | 44,958 (Direct) |
View |
2021-12-16 Exercise |
2021-12-17 5:34 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
13,236 | $0 | 897,982 (Direct) |
View |