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 |
2021-03-09 Sale |
2021-03-11 4:46 pm |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
848 | $114.57 | $97,159 | 8,116 (Direct) |
View |
2021-03-09 Sale |
2021-03-11 4:46 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
864 | $109.7 | $94,781 | 838,042 (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 |
2021-02-16 Sale |
2021-02-18 4:34 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
20,000 | $127.5 | $2,550,084 | 836,550 (Direct) |
View |
2020-12-22 Sale |
2020-12-28 10:41 am |
AMBARELLA INC | AMBA | Meng Teresa H Director |
958 | $92 | $88,136 | 3,936 (Direct) |
View |
2020-12-16 Sale |
2020-12-18 4:45 pm |
AMBARELLA INC | AMBA | EICHLER KEVIN C CFO |
4,405 | $90.25 | $397,551 | 102,658 (Direct) |
View |
2020-12-16 Sale |
2020-12-18 4:45 pm |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
3,787 | $90.35 | $342,138 | 19,919 (Direct) |
View |
2020-12-16 Sale |
2020-12-18 4:44 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
24,970 | $90.08 | $2,249,269 | 911,571 (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 |
2020-12-09 Sale |
2020-12-11 4:13 pm |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
6,027 | $89.16 | $537,373 | 36,375 (Direct) |
View |
2020-12-08 Sale |
2020-12-10 5:15 pm |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
2,000 | $90.03 | $180,068 | 28,898 (Direct) |
View |
2020-12-08 Sale |
2020-12-10 5:14 pm |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
1,300 | $90.53 | $117,688 | 9,353 (Direct) |
View |
2020-12-02 Sale |
2020-12-04 5:07 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
22,224 | $88.36 | $1,963,678 | 879,281 (Direct) |
View |
2020-12-03 Sale |
2020-12-04 5:07 pm |
AMBARELLA INC | AMBA | Hu Chenming Director |
5,818 | $88 | $511,984 | 18,079 (Direct) |
View |
2020-11-30 Sale |
2020-12-02 5:18 pm |
AMBARELLA INC | AMBA | Schwarting Elizabeth M Director |
700 | $77.85 | $54,495 | 213 (Direct) |
View |
2020-11-30 Sale |
2020-12-02 5:18 pm |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
1,367 | $78 | $106,626 | 10,653 (Direct) |
View |
2020-11-27 Sale |
2020-12-02 5:18 pm |
AMBARELLA INC | AMBA | Hu Chenming Director |
5,000 | $78 | $390,000 | 23,897 (Direct) |
View |
2020-11-27 Sale |
2020-12-01 6:42 pm |
AMBARELLA INC | AMBA | Meng Teresa H Director |
1,287 | $78.8 | $101,415 | 3,936 (Direct) |
View |
2020-11-27 Sale |
2020-12-01 6:42 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
20,000 | $78.55 | $1,571,000 | 901,505 (Direct) |
View |
2020-11-24 Sale |
2020-11-25 5:24 pm |
AMBARELLA INC | AMBA | Hu Chenming Director |
5,000 | $70.67 | $353,350 | 28,897 (Direct) |
View |
2020-11-24 Sale |
2020-11-25 5:17 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
17,300 | $72.39 | $1,252,290 | 921,505 (Direct) |
View |
2020-11-20 Sale |
2020-11-24 8:24 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
2,700 | $67.33 | $181,779 | 944,974 (Direct) |
View |
2020-11-17 Sale |
2020-11-18 7:22 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
10,000 | $62 | $620,000 | 941,505 (Direct) |
View |
2020-11-09 Sale |
2020-11-12 4:19 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
7,776 | $62.09 | $482,806 | 951,505 (Direct) |
View |
2020-09-29 Sale |
2020-09-30 7:37 pm |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
899 | $52 | $46,748 | 9,720 (Direct) |
View |
2020-09-17 Sale |
2020-09-18 4:56 pm |
AMBARELLA INC | AMBA | Meng Teresa H Director |
429 | $52.01 | $22,312 | 5,223 (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 |
2021-03-09 Option Award |
2021-03-11 4:46 pm |
N/A N/A |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
848 | $0 | 8,116 (Direct) |
View |
2021-03-09 Option Award |
2021-03-11 4:46 pm |
N/A N/A |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
875 | $0 | 39,946 (Direct) |
View |
2021-03-09 Option Award |
2021-03-11 4:46 pm |
N/A N/A |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
2,356 | $0 | 838,042 (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 |
2020-12-24 Gift |
2020-12-28 5:48 pm |
N/A N/A |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
7,500 | $0 | 856,550 (Direct) |
View |
2020-12-16 Exercise |
2020-12-18 5:07 pm |
N/A N/A |
AMBARELLA INC | AMBA | VERHALEN ANDREW W Director |
958 | $0 | 72,036 (Direct) |
View |
2020-12-16 Exercise |
2020-12-18 4:46 pm |
N/A 2021-09-15 |
AMBARELLA INC | AMBA | Schwarting Elizabeth M Director |
958 | $0 | 4,046 (Direct) |
View |
2020-12-16 Exercise |
2020-12-18 4:46 pm |
N/A 2021-09-15 |
AMBARELLA INC | AMBA | Meng Teresa H Director |
958 | $0 | 7,769 (Direct) |
View |
2020-12-16 Exercise |
2020-12-18 4:46 pm |
N/A 2021-09-15 |
AMBARELLA INC | AMBA | Hon Hsiao-Wuen Director |
958 | $0 | 17,438 (Direct) |
View |
2020-12-16 Exercise |
2020-12-18 4:46 pm |
N/A 2021-09-15 |
AMBARELLA INC | AMBA | RICHARDSON DAVID JEFFREY Director |
958 | $0 | 14,595 (Direct) |
View |
2020-12-16 Exercise |
2020-12-18 4:45 pm |
N/A 2021-09-15 |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
958 | $0 | 30,509 (Direct) |
View |
2020-12-16 Exercise |
2020-12-18 4:45 pm |
N/A 2021-09-15 |
AMBARELLA INC | AMBA | Hu Chenming Director |
958 | $0 | 21,912 (Direct) |
View |
2020-12-16 Exercise |
2020-12-18 4:45 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | EICHLER KEVIN C CFO |
17,260 | $0 | 102,658 (Direct) |
View |
2020-12-16 Exercise |
2020-12-18 4:45 pm |
N/A 2021-06-15 |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
5,100 | $0 | 19,919 (Direct) |
View |
2020-12-16 Exercise |
2020-12-18 4:45 pm |
N/A 2021-06-15 |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
5,392 | $0 | 51,571 (Direct) |
View |
2020-12-16 Exercise |
2020-12-18 4:44 pm |
N/A 2021-06-15 |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
19,478 | $0 | 911,571 (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 |
2020-12-08 Exercise |
2020-12-10 5:15 pm |
N/A 2023-06-05 |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
2,000 | $0 | 28,898 (Direct) |
View |
2020-12-08 Exercise |
2020-12-10 5:15 pm |
N/A N/A |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
2,000 | $16.35 | 28,898 (Direct) |
View |
2020-12-08 Exercise |
2020-12-10 5:14 pm |
N/A 2024-09-07 |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
1,300 | $0 | 9,353 (Direct) |
View |
2020-12-08 Exercise |
2020-12-10 5:14 pm |
N/A N/A |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
1,300 | $38.92 | 9,353 (Direct) |
View |
2020-11-30 Exercise |
2020-12-02 5:18 pm |
N/A 2024-09-07 |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
1,000 | $0 | 10,653 (Direct) |
View |
2020-11-30 Exercise |
2020-12-02 5:18 pm |
N/A N/A |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
1,000 | $38.92 | 10,653 (Direct) |
View |
2020-11-24 Exercise |
2020-11-25 5:17 pm |
N/A 2024-09-07 |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
4,369 | $0 | 921,505 (Direct) |
View |
2020-11-24 Exercise |
2020-11-25 5:17 pm |
N/A N/A |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
4,369 | $38.92 | 921,505 (Direct) |
View |
2020-11-20 Exercise |
2020-11-24 8:24 pm |
N/A 2024-09-07 |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
2,700 | $0 | 944,974 (Direct) |
View |
2020-11-20 Exercise |
2020-11-24 8:24 pm |
N/A N/A |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
2,700 | $38.92 | 944,974 (Direct) |
View |
2020-11-17 Exercise |
2020-11-18 7:22 pm |
N/A 2024-09-07 |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
10,000 | $0 | 941,505 (Direct) |
View |
2020-11-17 Exercise |
2020-11-18 7:22 pm |
N/A N/A |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
10,000 | $38.92 | 941,505 (Direct) |
View |
2020-11-09 Exercise |
2020-11-12 4:19 pm |
N/A 2021-08-29 |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
7,776 | $0 | 951,505 (Direct) |
View |
2020-11-09 Exercise |
2020-11-12 4:19 pm |
N/A N/A |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
4,445 | $8.82 | 951,505 (Direct) |
View |
2020-11-09 Exercise |
2020-11-12 4:19 pm |
N/A N/A |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
3,331 | $38.92 | 951,505 (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 5:08 pm |
N/A N/A |
AMBARELLA INC | AMBA | VERHALEN ANDREW W Director |
858 | $0 | 68,203 (Direct) |
View |
2020-09-16 Exercise |
2020-09-18 4:56 pm |
N/A N/A |
AMBARELLA INC | AMBA | Schwarting Elizabeth M Director |
913 | $0 | 913 (Direct) |
View |
2020-09-16 Exercise |
2020-09-18 4:56 pm |
N/A N/A |
AMBARELLA INC | AMBA | Meng Teresa H Director |
858 | $0 | 5,223 (Direct) |
View |
2020-09-16 Exercise |
2020-09-18 4:56 pm |
N/A N/A |
AMBARELLA INC | AMBA | Hon Hsiao-Wuen Director |
858 | $0 | 13,605 (Direct) |
View |