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 |
| 2025-06-17 Sale | 2025-06-20 4:16 pm | AMBARELLA INC | AMBA | Young John Alexander CFO | 2,435 | $52.26 | $127,253 | 111,451 (Direct) | View |
| 2025-06-17 Sale | 2025-06-20 4:16 pm | AMBARELLA INC | AMBA | Day Christopher VP, Marketing | 342 | $52.26 | $17,873 | 15,099 (Direct) | View |
| 2025-06-17 Sale | 2025-06-20 4:16 pm | AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer | 1,601 | $52.26 | $83,668 | 128,696 (Direct) | View |
| 2025-06-17 Sale | 2025-06-20 4:16 pm | AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer | 1,715 | $52.26 | $89,626 | 979,677 (Direct) | View |
| 2025-06-17 Sale | 2025-06-20 4:16 pm | AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems | 1,108 | $52.26 | $57,904 | 179,032 (Indirect Direct) | View |
| 2025-06-17 Sale | 2025-06-20 4:16 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 4,677 | $52.26 | $244,420 | 793,634 (Direct) | View |
| 2025-03-25 Sale | 2025-03-26 5:49 pm | AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director | 500 | $55.5 | $27,750 | 40,281 (Direct) | View |
| 2025-03-18 Sale | 2025-03-20 4:44 pm | AMBARELLA INC | AMBA | Young John Alexander CFO | 2,103 | $55.02 | $115,707 | 113,886 (Direct) | View |
| 2025-03-18 Sale | 2025-03-20 4:44 pm | AMBARELLA INC | AMBA | Day Christopher VP, Marketing | 479 | $55.02 | $26,355 | 15,441 (Direct) | View |
| 2025-03-18 Sale | 2025-03-20 4:43 pm | AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer | 1,468 | $55.02 | $80,769 | 130,297 (Direct) | View |
| 2025-03-18 Sale | 2025-03-20 4:43 pm | AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer | 1,584 | $55.02 | $87,152 | 981,392 (Direct) | View |
| 2025-03-18 Sale | 2025-03-20 4:43 pm | AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems | 1,034 | $55.02 | $56,891 | 180,140 (Indirect Direct) | View |
| 2025-03-18 Sale | 2025-03-20 4:43 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 3,194 | $55.02 | $175,734 | 798,311 (Direct) | View |
| 2025-03-17 Sale | 2025-03-18 4:51 pm | AMBARELLA INC | AMBA | Schwarting Elizabeth M Director | 422 | $55.9 | $23,591 | 7,480 (Direct) | View |
| 2025-03-06 Sale | 2025-03-07 4:23 pm | AMBARELLA INC | AMBA | Young John Alexander CFO | 2,663 | $55.11 | $146,758 | 128,143 (Direct) | View |
| 2025-03-06 Sale | 2025-03-07 4:22 pm | AMBARELLA INC | AMBA | Day Christopher VP, Marketing | 834 | $55.11 | $45,962 | 15,686 (Direct) | View |
| 2025-03-06 Sale | 2025-03-07 4:22 pm | AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer | 2,108 | $55.11 | $116,172 | 149,787 (Direct) | View |
| 2025-03-06 Sale | 2025-03-07 4:22 pm | AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer | 2,316 | $55.11 | $127,635 | 1,002,536 (Direct) | View |
| 2025-03-06 Sale | 2025-03-07 4:22 pm | AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems | 1,859 | $55.11 | $102,449 | 193,328 (Indirect Direct) | View |
| 2025-03-06 Sale | 2025-03-07 4:21 pm | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 4,104 | $55.11 | $226,171 | 840,391 (Direct) | View |
| 2025-01-15 Sale | 2025-01-17 4:38 pm | AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer | 2,000 | $76.56 | $153,110 | 109,918 (Direct) | View |
| 2025-01-10 Sale | 2025-01-14 4:42 pm | AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer | 3,000 | $74.43 | $223,300 | 111,918 (Direct) | View |
| 2025-01-06 Sale | 2025-01-08 7:09 pm | AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer | 3,000 | $77.12 | $231,360 | 114,918 (Direct) | View |
| 2025-01-03 Sale | 2025-01-07 4:53 pm | AMBARELLA INC | AMBA | Day Christopher VP, Marketing | 1,247 | $78.1 | $97,394 | 14,530 (Direct) | View |
| 2025-01-02 Sale | 2025-01-03 4:42 pm | AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer | 2,000 | $74.19 | $148,380 | 117,918 (Direct) | View |
| 2024-12-26 Sale | 2024-12-26 7:39 pm | AMBARELLA INC | AMBA | PAISLEY CHRISTOPHER B Director | 1,500 | $73.8 | $110,700 | 40,781 (Direct) | View |
| 2024-12-18 Sale | 2024-12-20 4:32 pm | AMBARELLA INC | AMBA | Schwarting Elizabeth M Director | 253 | $71.55 | $18,103 | 7,902 (Direct) | View |
| 2024-12-18 Sale | 2024-12-20 4:31 pm | AMBARELLA INC | AMBA | Day Christopher VP, Marketing | 929 | $75.4 | $70,047 | 15,777 (Direct) | View |
| 2024-12-16 Sale | 2024-12-18 5:10 pm | AMBARELLA INC | AMBA | Young John Alexander CFO | 2,136 | $75.41 | $161,076 | 101,393 (Direct) | View |
| 2024-12-16 Sale | 2024-12-18 5:10 pm | AMBARELLA INC | AMBA | Day Christopher VP, Marketing | 482 | $75.41 | $36,348 | 16,706 (Direct) | View |
| 2024-12-16 Sale | 2024-12-18 5:10 pm | AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer | 1,488 | $75.41 | $112,210 | 119,918 (Direct) | View |
| 2024-12-16 Sale | 2024-12-18 5:10 pm | AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer | 1,757 | $75.41 | $132,495 | 959,676 (Direct) | View |
| 2024-12-16 Sale | 2024-12-18 5:10 pm | AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems | 1,048 | $75.41 | $79,030 | 165,638 (Indirect Direct) | View |
| 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 |
| 2024-12-13 Sale | 2024-12-16 4:45 pm | AMBARELLA INC | AMBA | Hon Hsiao-Wuen Director | 377 | $74.15 | $27,954 | 28,278 (Direct) | View |
| 2024-12-09 Sale | 2024-12-10 5:21 pm | AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems | 5,118 | $75.71 | $387,475 | 166,686 (Indirect 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 |
| 2025-02-28 Option Award | 2025-03-07 4:23 pm | N/A 2028-03-15 | AMBARELLA INC | AMBA | Young John Alexander CFO | 17,025 | $0 | 128,143 (Direct) | View |
| 2025-03-05 Option Award | 2025-03-07 4:22 pm | N/A N/A | AMBARELLA INC | AMBA | Day Christopher VP, Marketing | 1,990 | $0 | 15,686 (Direct) | View |
| 2025-02-28 Option Award | 2025-03-07 4:22 pm | N/A 2028-03-15 | AMBARELLA INC | AMBA | Chen Yun-Lung VP, Business Development | 8,117 | $0 | 76,011 (Direct) | View |
| 2025-02-28 Option Award | 2025-03-07 4:22 pm | N/A 2028-03-15 | AMBARELLA INC | AMBA | Lee Chan W Chief Operating Officer | 23,721 | $0 | 149,787 (Direct) | View |
| 2025-02-28 Option Award | 2025-03-07 4:22 pm | N/A 2028-03-15 | AMBARELLA INC | AMBA | Kohn Leslie Chief Technology Officer | 25,616 | $0 | 1,002,536 (Direct) | View |
| 2025-02-28 Option Award | 2025-03-07 4:22 pm | N/A 2028-03-15 | AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems | 17,161 | $0 | 193,328 (Direct) | View |
| 2025-02-28 Option Award | 2025-03-07 4:21 pm | N/A 2028-03-15 | AMBARELLA INC | AMBA | Wang Feng-Ming CEO | 50,144 | $0 | 840,391 (Direct) | View |
Ownership | 2025-03-04 2:16 pm | N/A N/A | AMBARELLA INC | AMBA | Breithaupt Chantelle Yvette Director | 0 | $0 | 2,442 (Direct) | View |
| 2025-01-15 Gift | 2025-01-17 4:38 pm | N/A N/A | AMBARELLA INC | AMBA | RICHARDSON DAVID JEFFREY Director | 1,648 | $0 | 25,812 (Direct) | View |
| 2024-12-09 Gift | 2024-12-10 5:21 pm | N/A N/A | AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems | 593 | $0 | 166,686 (Direct) | View |
| 2024-12-04 Gift | 2024-12-06 6:09 pm | N/A N/A | AMBARELLA INC | AMBA | Ju Chi-Hong Sr. Vice President, Systems | 5,000 | $0 | 172,397 (Direct) | View |