AMBARELLA INC (AMBA)
KYG037AX1015 - Common Stock
| Shares Outstanding | 40.96M |
| Float | 38.44M |
| Owners (insider) | 6.82% |
| Owners (institutional) | 80.7% |
| Owners (insider) change | 4.56% |
| Owners (institutional) change | 0.25% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Mar 20, 2024 | Schwarting Elizabeth M | Open Market Sale | 240 | 49.47 | $ 11,872.80 |
| Mar 18, 2024 | Young John Alexander | Open Market Sale | 1546 | 49.27 | $ 76,171.42 |
| Mar 18, 2024 | Day Christopher | Open Market Sale | 416 | 49.27 | $ 20,496.32 |
| Mar 18, 2024 | Lee Chan W | Open Market Sale | 1075 | 49.27 | $ 52,965.25 |
| Mar 18, 2024 | Kohn Leslie | Open Market Sale | 1198 | 49.27 | $ 59,025.46 |
| Mar 18, 2024 | Ju Chi-Hong | Open Market Sale | 778 | 49.27 | $ 38,332.06 |
| Mar 18, 2024 | Wang Feng-Ming | Open Market Sale | 2173 | 49.27 | $ 107,063.71 |
| Mar 8, 2024 | Young John Alexander | Open Market Sale | 704 | 57.16 | $ 40,240.64 |
| Mar 8, 2024 | Day Christopher | Open Market Sale | 302 | 57.16 | $ 17,262.32 |
| Mar 8, 2024 | Kohn Leslie | Open Market Sale | 708 | 57.16 | $ 40,469.28 |
| Mar 8, 2024 | Ju Chi-Hong | Open Market Sale | 509 | 57.16 | $ 29,094.44 |
| Mar 8, 2024 | Lee Chan W | Open Market Sale | 642 | 57.16 | $ 36,696.72 |
| Mar 8, 2024 | Wang Feng-Ming | Open Market Sale | 1297 | 57.16 | $ 74,136.52 |
| Mar 7, 2024 | Lee Chan W | Grant | 1545 | 0.00 | $ 0.00 |
| Mar 7, 2024 | Wang Feng-Ming | Grant | 3396 | 0.00 | $ 0.00 |
| Mar 7, 2024 | Young John Alexander | Grant | 1176 | 0.00 | $ 0.00 |
| Mar 7, 2024 | Day Christopher | Grant | 726 | 0.00 | $ 0.00 |
| Mar 7, 2024 | Kohn Leslie | Grant | 1705 | 0.00 | $ 0.00 |
| Mar 7, 2024 | Ju Chi-Hong | Grant | 1224 | 0.00 | $ 0.00 |
| Mar 7, 2024 | Chen Yun-Lung | Grant | 726 | 0.00 | $ 0.00 |
| Feb 29, 2024 | Young John Alexander | Grant | 16845 | 0.00 | $ 0.00 |
| Feb 29, 2024 | Day Christopher | Grant | 7284 | 0.00 | $ 0.00 |
| Feb 29, 2024 | Chen Yun-Lung | Grant | 7740 | 0.00 | $ 0.00 |
| Feb 29, 2024 | Lee Chan W | Grant | 22764 | 0.00 | $ 0.00 |
| Feb 29, 2024 | Kohn Leslie | Grant | 24403 | 0.00 | $ 0.00 |
| Feb 29, 2024 | Ju Chi-Hong | Grant | 15898 | 0.00 | $ 0.00 |
| Feb 29, 2024 | Wang Feng-Ming | Grant | 45929 | 0.00 | $ 0.00 |
| Dec 26, 2023 | PAISLEY CHRISTOPHER B | Open Market Sale | 500 | 63.14 | $ 31,570.00 |
| Dec 19, 2023 | WHITE BRIAN C | Open Market Sale | 3357 | 63.04 | $ 211,625.28 |
| Dec 19, 2023 | Day Christopher | Open Market Sale | 360 | 63.04 | $ 22,694.40 |
| Dec 19, 2023 | Lee Chan W | Open Market Sale | 1520 | 63.04 | $ 95,820.80 |
| Dec 19, 2023 | Kohn Leslie | Open Market Sale | 1713 | 63.04 | $ 107,987.52 |
| Dec 19, 2023 | Ju Chi-Hong | Open Market Sale | 1074 | 63.04 | $ 67,704.96 |
| Dec 19, 2023 | Wang Feng-Ming | Open Market Sale | 3093 | 63.04 | $ 194,982.72 |
| Dec 18, 2023 | Schwarting Elizabeth M | Open Market Sale | 804 | 62.46 | $ 50,217.84 |
| Dec 6, 2023 | RICHARDSON DAVID JEFFREY | Option Excercise | 8056 | 32.57 | $ 262,403.63 |
| Dec 6, 2023 | RICHARDSON DAVID JEFFREY | Open Market Sale | 8056 | 58.75 | $ 473,258.58 |
| Sep 18, 2023 | WHITE BRIAN C | Open Market Sale | 3274 | 57.30 | $ 187,600.20 |
| Sep 18, 2023 | Day Christopher | Open Market Sale | 351 | 57.30 | $ 20,112.30 |
| Sep 18, 2023 | Lee Chan W | Open Market Sale | 1484 | 57.30 | $ 85,033.20 |
| Sep 18, 2023 | Kohn Leslie | Open Market Sale | 1671 | 57.30 | $ 95,748.30 |
| Sep 18, 2023 | Ju Chi-Hong | Open Market Sale | 1048 | 57.30 | $ 60,050.40 |
| Sep 18, 2023 | Wang Feng-Ming | Open Market Sale | 3019 | 57.30 | $ 172,988.70 |
| Sep 14, 2023 | Schwarting Elizabeth M | Open Market Sale | 777 | 58.57 | $ 45,508.89 |
| Aug 31, 2023 | PAISLEY CHRISTOPHER B | Grant | 3218 | 0.00 | $ 0.00 |
| Aug 31, 2023 | Hu Chenming | Grant | 3218 | 0.00 | $ 0.00 |
| Aug 31, 2023 | VERHALEN ANDREW W | Grant | 3218 | 0.00 | $ 0.00 |
| Aug 31, 2023 | De Greef-Safft Anne | Grant | 3218 | 0.00 | $ 0.00 |
| Aug 31, 2023 | Schwarting Elizabeth M | Grant | 3218 | 0.00 | $ 0.00 |
| Aug 31, 2023 | Hon Hsiao-Wuen | Grant | 3218 | 0.00 | $ 0.00 |
| Aug 31, 2023 | RICHARDSON DAVID JEFFREY | Grant | 3218 | 0.00 | $ 0.00 |
| Jul 12, 2023 | Day Christopher | Open Market Sale | 2285 | 82.50 | $ 188,522.78 |
| Jul 7, 2023 | Ju Chi-Hong | Open Market Sale | 4251 | 81.81 | $ 347,793.44 |
| Jun 20, 2023 | WHITE BRIAN C | Open Market Sale | 3297 | 84.80 | $ 279,585.60 |
| Jun 20, 2023 | Day Christopher | Open Market Sale | 354 | 84.80 | $ 30,019.20 |
| Jun 20, 2023 | Lee Chan W | Open Market Sale | 1492 | 84.80 | $ 126,521.60 |
| Jun 20, 2023 | Kohn Leslie | Open Market Sale | 1682 | 84.80 | $ 142,633.60 |
| Jun 20, 2023 | Ju Chi-Hong | Open Market Sale | 1015 | 84.80 | $ 86,072.00 |
| Jun 20, 2023 | Wang Feng-Ming | Open Market Sale | 3039 | 84.80 | $ 257,707.20 |
| Jun 16, 2023 | Schwarting Elizabeth M | Open Market Sale | 1324 | 85.76 | $ 113,544.25 |
| Jun 15, 2023 | VERHALEN ANDREW W | Grant | 1559 | 0.00 | $ 0.00 |
| Jun 15, 2023 | De Greef-Safft Anne | Grant | 1559 | 0.00 | $ 0.00 |
| Jun 15, 2023 | Schwarting Elizabeth M | Grant | 1559 | 0.00 | $ 0.00 |
| Jun 15, 2023 | Hon Hsiao-Wuen | Grant | 1559 | 0.00 | $ 0.00 |
| Jun 15, 2023 | RICHARDSON DAVID JEFFREY | Grant | 1559 | 0.00 | $ 0.00 |
| Jun 15, 2023 | PAISLEY CHRISTOPHER B | Grant | 1559 | 0.00 | $ 0.00 |
| Jun 15, 2023 | Hu Chenming | Grant | 1559 | 0.00 | $ 0.00 |
| Jun 15, 2023 | WHITE BRIAN C | Grant | 73678 | 0.00 | $ 0.00 |
| Jun 15, 2023 | Day Christopher | Grant | 8340 | 0.00 | $ 0.00 |
| Jun 15, 2023 | Chen Yun-Lung | Grant | 8859 | 0.00 | $ 0.00 |
| Jun 15, 2023 | Lee Chan W | Grant | 25232 | 0.00 | $ 0.00 |
| Jun 15, 2023 | Kohn Leslie | Grant | 27813 | 0.00 | $ 0.00 |
| Jun 15, 2023 | Ju Chi-Hong | Grant | 17814 | 0.00 | $ 0.00 |
| Jun 15, 2023 | Wang Feng-Ming | Grant | 51395 | 0.00 | $ 0.00 |
| Jun 13, 2023 | Day Christopher | Open Market Sale | 3000 | 86.94 | $ 260,824.20 |
| Jun 9, 2023 | Day Christopher | Open Market Sale | 4286 | 82.97 | $ 355,616.71 |
| Jun 8, 2023 | Ju Chi-Hong | Open Market Sale | 4165 | 82.62 | $ 344,108.55 |
| Jun 5, 2023 | Chen Yun-Lung | Open Market Sale | 8984 | 76.80 | $ 689,971.20 |