AMBARELLA INC (AMBA) Stock Ownership and Short Interest
USA - NASDAQ:AMBA - KYG037AX1015 - Common Stock
85.625 USD
+2.17 (+2.61%)
85.625 USD
0 (0%)
| Shares Outstanding | 42.69M |
| Float | 40.52M |
| Float Short Interest Percentage | 4.87% |
| Owners (insider) | 2.8% |
| Owners (institutional) | 87.33% |
| Owners (insider) change | -1.2% |
| Owners (institutional) change | -0.92% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Oct 13, 2025 | Ju Chi-Hong | Open Market Sale | 11213 | 81.11 | $ 909,482.90 |
| Oct 6, 2025 | Schwarting Elizabeth M | Open Market Sale | 2664 | 85.38 | $ 227,444.86 |
| Sep 17, 2025 | Young John Alexander | Open Market Sale | 2566 | 79.43 | $ 203,817.38 |
| Sep 17, 2025 | Lee Chan W | Open Market Sale | 1947 | 79.43 | $ 154,650.21 |
| Sep 17, 2025 | Kohn Leslie | Open Market Sale | 2249 | 79.43 | $ 178,638.07 |
| Sep 17, 2025 | Ju Chi-Hong | Open Market Sale | 1168 | 79.43 | $ 92,774.24 |
| Sep 17, 2025 | Wang Feng-Ming | Open Market Sale | 4928 | 79.43 | $ 391,431.04 |
| Sep 10, 2025 | Chen Yun-Lung | Open Market Sale | 8492 | 84.42 | $ 716,894.64 |
| Sep 2, 2025 | Hon Hsiao-Wuen | Grant | 2498 | 0.00 | $ 0.00 |
| Sep 2, 2025 | RICHARDSON DAVID JEFFREY | Grant | 2498 | 0.00 | $ 0.00 |
| Sep 2, 2025 | PAISLEY CHRISTOPHER B | Grant | 2498 | 0.00 | $ 0.00 |
| Sep 2, 2025 | Breithaupt Chantelle Yvette | Grant | 2498 | 0.00 | $ 0.00 |
| Sep 2, 2025 | Schwarting Elizabeth M | Grant | 2498 | 0.00 | $ 0.00 |
| Sep 2, 2025 | Hu Chenming | Grant | 2498 | 0.00 | $ 0.00 |
| Jun 25, 2025 | PAISLEY CHRISTOPHER B | Open Market Sale | 1000 | 62.58 | $ 62,580.00 |
| Jun 17, 2025 | Young John Alexander | Open Market Sale | 2435 | 52.26 | $ 127,253.10 |
| Jun 17, 2025 | Day Christopher | Open Market Sale | 342 | 52.26 | $ 17,872.92 |
| Jun 17, 2025 | Lee Chan W | Open Market Sale | 1601 | 52.26 | $ 83,668.26 |
| Jun 17, 2025 | Kohn Leslie | Open Market Sale | 1715 | 52.26 | $ 89,625.90 |
| Jun 17, 2025 | Ju Chi-Hong | Open Market Sale | 1108 | 52.26 | $ 57,904.08 |
| Jun 17, 2025 | Wang Feng-Ming | Open Market Sale | 4677 | 52.26 | $ 244,420.02 |
| Mar 25, 2025 | PAISLEY CHRISTOPHER B | Open Market Sale | 500 | 55.50 | $ 27,750.00 |
| Mar 18, 2025 | Young John Alexander | Open Market Sale | 2103 | 55.02 | $ 115,707.06 |
| Mar 18, 2025 | Day Christopher | Open Market Sale | 479 | 55.02 | $ 26,354.58 |
| Mar 18, 2025 | Lee Chan W | Open Market Sale | 1468 | 55.02 | $ 80,769.36 |
| Mar 18, 2025 | Kohn Leslie | Open Market Sale | 1584 | 55.02 | $ 87,151.68 |
| Mar 18, 2025 | Ju Chi-Hong | Open Market Sale | 1034 | 55.02 | $ 56,890.68 |
| Mar 18, 2025 | Wang Feng-Ming | Open Market Sale | 3194 | 55.02 | $ 175,733.88 |
| Mar 17, 2025 | Schwarting Elizabeth M | Other Disposition | 422 | 55.90 | $ 23,591.49 |
| Mar 6, 2025 | Young John Alexander | Open Market Sale | 2663 | 55.11 | $ 146,757.93 |
| Mar 6, 2025 | Day Christopher | Open Market Sale | 834 | 55.11 | $ 45,961.74 |
| Mar 6, 2025 | Lee Chan W | Open Market Sale | 2108 | 55.11 | $ 116,171.88 |
| Mar 6, 2025 | Kohn Leslie | Open Market Sale | 2316 | 55.11 | $ 127,634.76 |
| Mar 6, 2025 | Ju Chi-Hong | Open Market Sale | 1859 | 55.11 | $ 102,449.49 |
| Mar 6, 2025 | Wang Feng-Ming | Open Market Sale | 4104 | 55.11 | $ 226,171.44 |
| Mar 5, 2025 | Young John Alexander | Grant | 4637 | 0.00 | $ 0.00 |
| Mar 5, 2025 | Day Christopher | Grant | 1990 | 0.00 | $ 0.00 |
| Mar 5, 2025 | Chen Yun-Lung | Grant | 2249 | 0.00 | $ 0.00 |
| Mar 5, 2025 | Lee Chan W | Grant | 5465 | 0.00 | $ 0.00 |
| Mar 5, 2025 | Kohn Leslie | Grant | 6056 | 0.00 | $ 0.00 |
| Mar 5, 2025 | Ju Chi-Hong | Grant | 4773 | 0.00 | $ 0.00 |
| Mar 5, 2025 | Wang Feng-Ming | Grant | 11024 | 0.00 | $ 0.00 |
| Jan 15, 2025 | RICHARDSON DAVID JEFFREY | Other Disposition | 3296 | 0.00 | $ 0.00 |
| Jan 15, 2025 | Lee Chan W | Open Market Sale | 2000 | 76.56 | $ 153,110.00 |
| Jan 10, 2025 | Lee Chan W | Open Market Sale | 3000 | 74.43 | $ 223,300.00 |
| Jan 6, 2025 | Lee Chan W | Open Market Sale | 3000 | 77.12 | $ 231,360.00 |
| Jan 3, 2025 | Day Christopher | Open Market Sale | 1247 | 78.10 | $ 97,394.32 |
| Jan 2, 2025 | Lee Chan W | Open Market Sale | 2000 | 74.19 | $ 148,380.00 |
| Dec 26, 2024 | PAISLEY CHRISTOPHER B | Open Market Sale | 1500 | 73.80 | $ 110,700.00 |
| Dec 18, 2024 | Schwarting Elizabeth M | Open Market Sale | 253 | 71.55 | $ 18,103.31 |
| Dec 18, 2024 | Day Christopher | Open Market Sale | 929 | 75.40 | $ 70,047.35 |
| Dec 16, 2024 | Young John Alexander | Open Market Sale | 2136 | 75.41 | $ 161,075.76 |
| Dec 16, 2024 | Day Christopher | Open Market Sale | 482 | 75.41 | $ 36,347.62 |
| Dec 16, 2024 | Lee Chan W | Open Market Sale | 1488 | 75.41 | $ 112,210.08 |
| Dec 16, 2024 | Kohn Leslie | Open Market Sale | 1757 | 75.41 | $ 132,495.37 |
| Dec 16, 2024 | Ju Chi-Hong | Open Market Sale | 1048 | 75.41 | $ 79,029.68 |
| Dec 16, 2024 | Wang Feng-Ming | Open Market Sale | 4296 | 75.41 | $ 323,961.36 |
| Dec 13, 2024 | Hon Hsiao-Wuen | Open Market Sale | 377 | 74.15 | $ 27,953.95 |
| Dec 9, 2024 | Ju Chi-Hong | Other Disposition | 593 | 0.00 | $ 0.00 |
| Dec 9, 2024 | Ju Chi-Hong | Open Market Sale | 5118 | 75.71 | $ 387,475.44 |
| Dec 4, 2024 | Ju Chi-Hong | Other Disposition | 10000 | 0.00 | $ 0.00 |
| Dec 2, 2024 | Day Christopher | Open Market Sale | 1278 | 71.61 | $ 91,511.32 |