Machine signal
Active cluster sell — 6 distinct insiders, $3.9M, window ends Sep 25, 2026.
Figures computed from official regulatory filings — .
Analysttarget 89.36 USD (+30%) · consensus 3.71/5 · 6 buy · 8 hold · 0 sell
Ownershipinsiders 4.32% · institutions 86.32% · short 15.6% of float
In USD · as of Oct 5, 2026
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Ambarella, Inc. develops low-power system-on-a-chip, semiconductors, and software for edge and physical artificial intelligence, applications, and intelligent automation. The company's system-on-a-chip (SOC) integrates third generation CVflow technology with advanced video processing, image signal processing, audio processing, and system control functions on a single chip. It also offers central domain controllers, CVflow SoCs, AI neural processors, vision processor SoCs, high-definition radars, and serializer/deserializers, as well as licenses software modules. The company's solutions are used in automotive video recorders, electronic mirrors, front advanced driver assistance system camera, AI Telematics Systems, and cabin monitoring system and driver monitoring system cameras in automotive field; central domain controllers for autonomous vehicles in autonomy; enterprise and public class, and home security cameras in the field of IoT; and enterprise, home, public spaces, and consumer applications, as well as for video conferencing, access control, healthcare, medical, and virtual reality applications. It sells its solutions to original design manufacturers, original equipment manufacturers, automotive market, and Tier-1 suppliers through its direct sales force and distributors. The company operates in Taiwan, rest of the Asia Pacific, Europe, the United States, and rest of North America. Ambarella, Inc. was incorporated in 2004 and is headquartered in Santa Clara, California.
Market information source · Oct 5, 2026
SEC company identity · Oct 5, 2026
Open-market timeline · full history
1 buy799 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| PAISLEY CHRISTOPHER Btrack record | Sell | $17.7K | SEC |
| Young John Alexander | Sell | $127.6K | SEC |
| Young John Alexander | Sell | $202.7K | SEC |
| Lee Chan W | Sell | $187.6K | SEC |
| Wang Feng-Ming | Sell | $394.6K | SEC |
| Ju Chi-Hong | Sell | $130.2K | SEC |
| PAISLEY CHRISTOPHER Btrack record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| RICHARDSON DAVID JEFFREY | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Bryant Gregory M | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Hu Chenming | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Breithaupt Chantelle Yvette | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Schwarting Elizabeth M | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Hon Hsiao-Wuen | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Chen Yen-Lung | Sell | $468.7K | SEC |
| Wang Feng-Ming | Sell | $1.5M | SEC |
| Ju Chi-Hong | Sell | $888.4K | Unusual size | SEC |
| PAISLEY CHRISTOPHER Btrack record | Sell | $15.5K | SEC |
| Young John Alexander | Sell | $216.2K | SEC |
| Wang Feng-Ming | Gift | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Ju Chi-Hong | Sell | $136.9K | SEC |
| Young John Alexander | Sell | $123.7K | SEC |
| Lee Chan W | Sell | $200.3K | SEC |
| Wang Feng-Ming | Sell | $421.1K | SEC |
| Chen Yen-Lung | Sell | $660.9K | SEC |
| Wang Feng-Ming | Sell | $1.6M | Unusual size | SEC |