X |
Filing Date |
Trade Date |
Ticker |
Insider Name | Title |
Trade Type |
Price |
Qty |
Owned |
ΔOwn |
Value |
1d |
1w |
1m |
6m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2023-09-18 | AMBA | White Brian C | CFO | S - Sale | $57.30 | -3,274 | 77,497 | -4% | -$187,600 | ||||||
2023-09-18 | AMBA | Day Christopher | VP, Marketing | S - Sale | $57.30 | -351 | 16,344 | -2% | -$20,112 | ||||||
2023-09-18 | AMBA | Lee Chan W | COO | S - Sale | $57.30 | -1,484 | 102,856 | -1% | -$85,033 | ||||||
2023-09-18 | AMBA | Kohn Leslie | CTO | S - Sale | $57.30 | -1,671 | 942,175 | 0% | -$95,748 | ||||||
2023-09-18 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale | $57.30 | -1,048 | 169,464 | -1% | -$60,050 | ||||||
2023-09-18 | AMBA | Wang Feng-Ming | CEO | S - Sale | $57.30 | -3,019 | 763,652 | 0% | -$172,989 | ||||||
2023-09-14 | AMBA | Schwarting Elizabeth M | Dir | S - Sale | $58.57 | -777 | 7,208 | -10% | -$45,509 | ||||||
2023-07-12 | AMBA | Day Christopher | VP, Marketing | S - Sale | $82.50 | -2,285 | 16,532 | -12% | -$188,523 | ||||||
2023-07-07 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale | $81.81 | -4,251 | 170,349 | -2% | -$347,793 | ||||||
2023-06-16 | AMBA | Schwarting Elizabeth M | Dir | S - Sale | $85.76 | -1,324 | 4,767 | -22% | -$113,544 | ||||||
2023-06-13 | AMBA | Day Christopher | VP, Marketing | S - Sale | $86.94 | -3,000 | 10,831 | -22% | -$260,824 | ||||||
2023-06-09 | AMBA | Day Christopher | VP, Marketing | S - Sale | $82.97 | -4,286 | 13,831 | -24% | -$355,617 | ||||||
2023-06-08 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale | $82.62 | -4,165 | 157,801 | -3% | -$344,109 | ||||||
2023-06-05 | AMBA | Chen Yun-Lung | VP, Business Development | S - Sale | $76.80 | -8,984 | 44,701 | -17% | -$689,971 | ||||||
2023-04-13 | AMBA | Day Christopher | VP, Marketing | S - Sale | $69.24 | -3,675 | 18,117 | -17% | -$254,457 | ||||||
| D | 2023-03-17 | AMBA | White Brian C | CFO | S - Sale+OE | $76.85 | -10,554 | 10,390 | -50% | -$811,075 | |||||
| D | 2023-03-17 | AMBA | Day Christopher | VP, Marketing | S - Sale+OE | $76.85 | -2,420 | 21,792 | -10% | -$185,977 | |||||
| D | 2023-03-17 | AMBA | Lee Chan W | COO | S - Sale+OE | $76.85 | -9,430 | 80,437 | -10% | -$724,696 | |||||
| D | 2023-03-17 | AMBA | Kohn Leslie | CTO | S - Sale+OE | $76.85 | -11,881 | 917,715 | -1% | -$913,055 | |||||
| D | 2023-03-17 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale+OE | $76.85 | -4,402 | 161,966 | -3% | -$338,294 | |||||
| D | 2023-03-17 | AMBA | Wang Feng-Ming | CEO | S - Sale+OE | $76.85 | -16,644 | 718,152 | -2% | -$1,279,091 | |||||
| D | 2023-03-16 | AMBA | Schwarting Elizabeth M | Dir | S - Sale+OE | $75.77 | -234 | 4,532 | -5% | -$17,730 | |||||
2023-03-09 | AMBA | White Brian C | CFO | S - Sale | $82.25 | -1,224 | 944 | -56% | -$100,674 | ||||||
2023-03-09 | AMBA | Day Christopher | VP, Marketing | S - Sale | $82.25 | -358 | 17,096 | -2% | -$29,446 | ||||||
2022-12-22 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale | $81.16 | -2,000 | 153,689 | -1% | -$162,320 | ||||||
| DM | 2022-12-16 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale+OE | $82.52 | -2,026 | 155,689 | -1% | -$167,190 | |||||
| DM | 2022-12-16 | AMBA | Day Christopher | VP, Marketing | S - Sale+OE | $82.06 | -3,115 | 16,587 | -16% | -$255,609 | |||||
| D | 2022-12-16 | AMBA | Lee Chan W | COO | S - Sale+OE | $83.77 | -2,055 | 66,891 | -3% | -$172,147 | |||||
| D | 2022-12-16 | AMBA | Kohn Leslie | CTO | S - Sale+OE | $83.77 | -2,455 | 901,860 | 0% | -$205,655 | |||||
| D | 2022-12-16 | AMBA | Wang Feng-Ming | CEO | S - Sale+OE | $83.77 | -3,703 | 697,222 | -1% | -$310,200 | |||||
| D | 2022-12-19 | AMBA | Schwarting Elizabeth M | Dir | S - Sale+OE | $81.42 | -234 | 3,987 | -6% | -$19,052 | |||||
2022-12-14 | AMBA | Day Christopher | VP, Marketing | S - Sale | $90.82 | -2,333 | 18,398 | -11% | -$211,885 | ||||||
2022-09-26 | AMBA | Kohn Leslie | CTO | S - Sale | $58.95 | -6,179 | 899,478 | -1% | -$364,256 | ||||||
| D | 2022-09-19 | AMBA | Schwarting Elizabeth M | Dir | S - Sale+OE | $64.24 | -113 | 3,442 | -3% | -$7,259 | |||||
| D | 2022-09-16 | AMBA | Day Christopher | VP, Marketing | S - Sale+OE | $63.25 | -670 | 20,731 | -3% | -$42,378 | |||||
| D | 2022-09-16 | AMBA | Lee Chan W | COO | S - Sale+OE | $63.25 | -2,072 | 64,897 | -3% | -$131,054 | |||||
| D | 2022-09-16 | AMBA | Kohn Leslie | CTO | S - Sale+OE | $63.25 | -2,476 | 905,657 | 0% | -$156,607 | |||||
| D | 2022-09-16 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale+OE | $63.25 | -1,272 | 155,230 | -1% | -$80,454 | |||||
| D | 2022-09-16 | AMBA | Wang Feng-Ming | CEO | S - Sale+OE | $63.25 | -3,736 | 693,625 | -1% | -$236,302 | |||||
| D | 2022-06-17 | AMBA | Schwarting Elizabeth M | Dir | S - Sale+OE | $67.03 | -113 | 3,178 | -3% | -$7,574 | |||||
| D | 2022-06-16 | AMBA | Day Christopher | VP, Marketing | S - Sale+OE | $66.27 | -704 | 19,954 | -3% | -$46,654 | |||||
| D | 2022-06-16 | AMBA | Lee Chan W | COO | S - Sale+OE | $66.25 | -2,184 | 62,778 | -3% | -$144,690 | |||||
| D | 2022-06-16 | AMBA | Kohn Leslie | CTO | S - Sale+OE | $66.25 | -2,609 | 903,296 | 0% | -$172,846 | |||||
| D | 2022-06-16 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale+OE | $66.26 | -1,340 | 153,875 | -1% | -$88,788 | |||||
| D | 2022-06-16 | AMBA | Wang Feng-Ming | CEO | S - Sale+OE | $66.26 | -3,937 | 689,918 | -1% | -$260,866 | |||||
| D | 2022-06-13 | AMBA | Paisley Christopher B | Dir | S - Sale+OE | $73.90 | -750 | 31,263 | -2% | -$55,425 | |||||
| D | 2022-03-29 | AMBA | Paisley Christopher B | Dir | S - Sale+OE | $100.05 | -250 | 31,263 | -1% | -$25,013 | |||||
2022-03-29 | AMBA | Chen Yun-Lung | VP, Business Development | S - Sale | $104.22 | -8,000 | 41,287 | -16% | -$833,760 | ||||||
| D | 2022-03-17 | AMBA | Schwarting Elizabeth M | Dir | S - Sale+OE | $92.95 | -113 | 2,914 | -4% | -$10,503 | |||||
| D | 2022-03-16 | AMBA | Paisley Christopher B | Dir | S - Sale+OE | $88.59 | -750 | 31,263 | -2% | -$66,443 | |||||
| D | 2022-03-16 | AMBA | Eichler Kevin C | CFO | S - Sale+OE | $91.20 | -17,441 | 73,259 | -19% | -$1,590,619 | |||||
| D | 2022-03-16 | AMBA | Day Christopher | VP, Marketing | S - Sale+OE | $91.20 | -7,405 | 19,355 | -28% | -$675,336 | |||||
| D | 2022-03-16 | AMBA | Lee Chan W | COO | S - Sale+OE | $91.20 | -31,450 | 60,915 | -34% | -$2,868,240 | |||||
| D | 2022-03-16 | AMBA | Kohn Leslie | CTO | S - Sale+OE | $91.20 | -38,098 | 901,068 | -4% | -$3,474,538 | |||||
| D | 2022-03-16 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale+OE | $91.20 | -14,598 | 152,732 | -9% | -$1,331,338 | |||||
| D | 2022-03-16 | AMBA | Wang Feng-Ming | CEO | S - Sale+OE | $91.20 | -46,908 | 686,555 | -6% | -$4,278,010 | |||||
2022-03-14 | AMBA | Eichler Kevin C | CFO | S - Sale | $84.42 | -702 | 53,072 | -1% | -$59,263 | ||||||
2022-03-14 | AMBA | Day Christopher | VP, Marketing | S - Sale | $84.42 | -713 | 9,042 | -7% | -$60,191 | ||||||
2022-03-14 | AMBA | Lee Chan W | COO | S - Sale | $84.42 | -1,595 | 27,499 | -5% | -$134,650 | ||||||
2022-03-14 | AMBA | Kohn Leslie | CTO | S - Sale | $84.42 | -1,825 | 861,339 | 0% | -$154,067 | ||||||
2022-03-14 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale | $84.42 | -1,315 | 135,833 | -1% | -$111,012 | ||||||
2022-03-14 | AMBA | Wang Feng-Ming | CEO | S - Sale | $84.42 | -2,982 | 639,003 | 0% | -$251,740 | ||||||
2022-03-07 | AMBA | Verhalen Andrew W | Dir | P - Purchase | $88.60 | +11,455 | 83,868 | +16% | +$1,014,856 | ||||||
| D | 2022-03-03 | AMBA | Chen Yun-Lung | VP, Business Development | S - Sale+OE | $96.92 | -19,241 | 28,614 | -40% | -$1,864,796 | |||||
2021-12-07 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale | $221.90 | -1,000 | 133,175 | -1% | -$221,903 | ||||||
2021-12-30 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale | $206.11 | -536 | 134,537 | 0% | -$110,475 | ||||||
2021-12-27 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale | $209.98 | -402 | 135,073 | 0% | -$84,410 | ||||||
2021-12-27 | AMBA | Day Christopher | VP, Marketing | S - Sale | $205.00 | -724 | 7,893 | -8% | -$148,420 | ||||||
2021-12-21 | AMBA | Schwarting Elizabeth M | Dir | S - Sale | $194.60 | -815 | 2,650 | -24% | -$158,599 | ||||||
| D | 2021-12-16 | AMBA | Eichler Kevin C | CFO | S - Sale+OE | $188.85 | -5,035 | 51,912 | -9% | -$950,860 | |||||
| D | 2021-12-16 | AMBA | Day Christopher | VP, Marketing | S - Sale+OE | $188.86 | -890 | 8,617 | -9% | -$168,085 | |||||
| D | 2021-12-16 | AMBA | Lee Chan W | COO | S - Sale+OE | $188.84 | -2,997 | 24,693 | -11% | -$565,953 | |||||
| D | 2021-12-16 | AMBA | Kohn Leslie | CTO | S - Sale+OE | $188.88 | -3,644 | 873,086 | 0% | -$688,279 | |||||
| D | 2021-12-16 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale+OE | $188.90 | -1,595 | 135,475 | -1% | -$301,296 | |||||
| D | 2021-12-16 | AMBA | Wang Feng-Ming | CEO | S - Sale+OE | $188.91 | -4,753 | 633,522 | -1% | -$897,889 | |||||
| D | 2021-12-09 | AMBA | Richardson David Jeffrey | Dir | S - Sale+OE | $216.00 | -8,055 | 14,595 | -36% | -$1,739,880 | |||||
2021-12-07 | AMBA | Day Christopher | VP, Marketing | S - Sale | $207.79 | -3,496 | 7,893 | -31% | -$726,419 | ||||||
2021-12-07 | AMBA | Meng Teresa H | Dir | S - Sale | $221.71 | -959 | 5,852 | -14% | -$212,622 | ||||||
| D | 2021-12-06 | AMBA | Paisley Christopher B | Dir | S - Sale+OE | $190.72 | -736 | 30,509 | -2% | -$140,370 | |||||
2021-12-03 | AMBA | Eichler Kevin C | CFO | S - Sale | $192.68 | -4,716 | 47,804 | -9% | -$908,679 | ||||||
2021-12-03 | AMBA | Day Christopher | VP, Marketing | S - Sale | $192.69 | -832 | 11,389 | -7% | -$160,318 | ||||||
2021-12-03 | AMBA | Chen Yun-Lung | VP, Business Development | S - Sale | $198.33 | -12,000 | 40,902 | -23% | -$2,379,909 | ||||||
2021-12-03 | AMBA | Lee Chan W | COO | S - Sale | $192.69 | -2,808 | 22,247 | -11% | -$541,074 | ||||||
2021-12-03 | AMBA | Kohn Leslie | CTO | S - Sale | $192.69 | -3,414 | 870,112 | 0% | -$657,844 | ||||||
2021-12-03 | AMBA | Ju Chi-Hong | SVP, Systems | S - Sale | $192.69 | -1,495 | 134,175 | -1% | -$288,072 | ||||||
2021-12-03 | AMBA | Wang Feng-Ming | CEO | S - Sale | $192.69 | -4,452 | 644,642 | -1% | -$857,856 |
| A | Amended filing |
| D | Derivative transaction in filing (usually option exercise) |
| E | Error detected in filing |
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price |
| S - Sale | Sale of securities on an exchange or to another person |
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) |
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company |
| P - Purchase | Purchase of securities on an exchange or from another person |