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 |
2021-12-16 Sale |
2021-12-17 5:34 pm |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
1,595 | $188.9 | $301,296 | 147,262 (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 |
2021-12-09 Sale |
2021-12-10 4:14 pm |
AMBARELLA INC | AMBA | RICHARDSON DAVID JEFFREY Director |
8,055 | $216 | $1,739,880 | 22,651 (Direct) |
View |
2021-12-07 Sale |
2021-12-08 5:33 pm |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
3,496 | $207.79 | $726,419 | 7,893 (Direct) |
View |
2021-12-07 Sale |
2021-12-08 5:33 pm |
AMBARELLA INC | AMBA | Meng Teresa H Director |
959 | $221.71 | $212,622 | 5,852 (Direct) |
View |
2021-12-06 Sale |
2021-12-08 5:33 pm |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
736 | $190.72 | $140,370 | 30,509 (Direct) |
View |
2021-12-03 Sale |
2021-12-07 5:18 pm |
AMBARELLA INC | AMBA | EICHLER KEVIN C CFO |
4,716 | $192.68 | $908,679 | 47,804 (Direct) |
View |
2021-12-03 Sale |
2021-12-07 5:17 pm |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
832 | $192.69 | $160,318 | 11,389 (Direct) |
View |
2021-12-03 Sale |
2021-12-07 5:17 pm |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
12,000 | $198.33 | $2,379,909 | 40,902 (Direct) |
View |
2021-12-03 Sale |
2021-12-07 5:17 pm |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
2,808 | $192.69 | $541,074 | 22,247 (Direct) |
View |
2021-12-03 Sale |
2021-12-07 5:17 pm |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
3,414 | $192.69 | $657,844 | 870,112 (Direct) |
View |
2021-12-03 Sale |
2021-12-07 5:17 pm |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
1,495 | $192.69 | $288,072 | 134,175 (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 |
2021-09-22 Sale |
2021-09-24 4:34 pm |
AMBARELLA INC | AMBA | Hu Chenming Director |
3,666 | $160 | $586,560 | 10,246 (Direct) |
View |
2021-09-09 Sale |
2021-09-10 5:37 pm |
AMBARELLA INC | AMBA | Hu Chenming Director |
4,000 | $140 | $560,000 | 12,953 (Direct) |
View |
2021-09-03 Sale |
2021-09-08 7:33 pm |
AMBARELLA INC | AMBA | EICHLER KEVIN C CFO |
10,000 | $133.3 | $1,333,036 | 43,375 (Direct) |
View |
2021-09-03 Sale |
2021-09-07 7:47 pm |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
736 | $132.44 | $97,476 | 31,794 (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 |
2021-12-16 Exercise |
2021-12-17 5:34 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
5,790 | $0 | 147,262 (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 |
2021-12-16 Exercise |
2021-12-17 5:00 pm |
N/A N/A |
AMBARELLA INC | AMBA | VERHALEN ANDREW W Director |
377 | $0 | 73,544 (Direct) |
View |
2021-12-09 Exercise |
2021-12-10 4:14 pm |
N/A 2024-03-09 |
AMBARELLA INC | AMBA | RICHARDSON DAVID JEFFREY Director |
8,055 | $0 | 22,651 (Direct) |
View |
2021-12-09 Exercise |
2021-12-10 4:14 pm |
N/A N/A |
AMBARELLA INC | AMBA | RICHARDSON DAVID JEFFREY Director |
6,666 | $31.25 | 22,651 (Direct) |
View |
2021-12-09 Exercise |
2021-12-10 4:14 pm |
N/A N/A |
AMBARELLA INC | AMBA | RICHARDSON DAVID JEFFREY Director |
1,389 | $38.92 | 22,651 (Direct) |
View |
2021-12-06 Exercise |
2021-12-08 5:33 pm |
N/A 2023-06-05 |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
736 | $0 | 30,509 (Direct) |
View |
2021-12-06 Exercise |
2021-12-08 5:33 pm |
N/A N/A |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
736 | $16.35 | 30,509 (Direct) |
View |
2021-12-03 Exercise |
2021-12-07 5:18 pm |
N/A N/A |
AMBARELLA INC | AMBA | EICHLER KEVIN C CFO |
9,145 | $0 | 47,804 (Direct) |
View |
2021-12-03 Exercise |
2021-12-07 5:17 pm |
N/A N/A |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
1,613 | $0 | 11,389 (Direct) |
View |
2021-12-03 Exercise |
2021-12-07 5:17 pm |
N/A N/A |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
1,713 | $0 | 40,902 (Direct) |
View |
2021-12-03 Exercise |
2021-12-07 5:17 pm |
N/A N/A |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
5,445 | $0 | 22,247 (Direct) |
View |
2021-12-03 Exercise |
2021-12-07 5:17 pm |
N/A N/A |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
6,619 | $0 | 870,112 (Direct) |
View |
2021-12-03 Exercise |
2021-12-07 5:17 pm |
N/A N/A |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
2,897 | $0 | 134,175 (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 5:27 pm |
N/A 2021-09-15 |
AMBARELLA INC | AMBA | Schwarting Elizabeth M Director |
959 | $0 | 3,088 (Direct) |
View |
2021-09-16 Exercise |
2021-09-17 5:26 pm |
N/A 2021-09-15 |
AMBARELLA INC | AMBA | Meng Teresa H Director |
959 | $0 | 6,811 (Direct) |
View |
2021-09-16 Exercise |
2021-09-17 5:25 pm |
N/A 2021-09-15 |
AMBARELLA INC | AMBA | Hon Hsiao-Wuen Director |
959 | $0 | 17,438 (Direct) |
View |
2021-09-16 Exercise |
2021-09-17 5:24 pm |
N/A 2021-09-15 |
AMBARELLA INC | AMBA | RICHARDSON DAVID JEFFREY Director |
959 | $0 | 14,595 (Direct) |
View |
2021-09-16 Exercise |
2021-09-17 5:24 pm |
N/A 2021-09-15 |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
959 | $0 | 30,509 (Direct) |
View |
2021-09-16 Exercise |
2021-09-17 5:22 pm |
N/A 2021-09-15 |
AMBARELLA INC | AMBA | Hu Chenming Director |
959 | $0 | 13,912 (Direct) |
View |
2021-09-16 Exercise |
2021-09-17 5:22 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | EICHLER KEVIN C CFO |
9,145 | $0 | 39,670 (Direct) |
View |
2021-09-16 Exercise |
2021-09-17 5:21 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Day Christopher VP, Marketing |
1,613 | $0 | 8,116 (Direct) |
View |
2021-09-16 Exercise |
2021-09-17 5:19 pm |
N/A N/A |
AMBARELLA INC | AMBA | VERHALEN ANDREW W Director |
959 | $0 | 72,036 (Direct) |
View |
2021-09-16 Exercise |
2021-09-17 5:19 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development |
1,713 | $0 | 8,620 (Direct) |
View |
2021-09-16 Exercise |
2021-09-17 5:16 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
5,445 | $0 | 25,708 (Direct) |
View |
2021-09-16 Exercise |
2021-09-17 5:10 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer |
6,619 | $0 | 31,514 (Direct) |
View |
2021-09-16 Exercise |
2021-09-17 5:09 pm |
N/A 2022-03-15 |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
2,897 | $0 | 14,682 (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 |
Ownership |
2021-09-14 7:40 pm |
N/A N/A |
AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer |
0 | $0 | 115,980 (Direct) |
View |
Ownership |
2021-09-14 7:40 pm |
N/A N/A |
AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems |
0 | $0 | 193,904 (Direct) |
View |
2021-09-02 Option Award |
2021-09-07 7:49 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Schwarting Elizabeth M Director |
1,508 | $0 | 1,508 (Direct) |
View |
2021-09-02 Option Award |
2021-09-07 7:49 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Meng Teresa H Director |
1,508 | $0 | 1,508 (Direct) |
View |
2021-09-02 Option Award |
2021-09-07 7:48 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Hon Hsiao-Wuen Director |
1,508 | $0 | 1,508 (Direct) |
View |
2021-09-02 Option Award |
2021-09-07 7:48 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | RICHARDSON DAVID JEFFREY Director |
1,508 | $0 | 1,508 (Direct) |
View |
2021-09-03 Exercise |
2021-09-07 7:47 pm |
N/A 2023-06-05 |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
736 | $0 | 31,794 (Direct) |
View |
2021-09-02 Option Award |
2021-09-07 7:47 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
1,508 | $0 | 31,794 (Direct) |
View |
2021-09-03 Exercise |
2021-09-07 7:47 pm |
N/A N/A |
AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director |
736 | $16.35 | 31,794 (Direct) |
View |
2021-09-02 Option Award |
2021-09-07 7:47 pm |
N/A 2022-09-15 |
AMBARELLA INC | AMBA | Hu Chenming Director |
1,508 | $0 | 1,508 (Direct) |
View |