Christopher Day net worth and biography

Christopher Day Biography and Net Worth

VP of Ambarella
Prior to joining Ambarella, Chris Day was president and CEO of Mobilygen, which was acquired by Maxim Integrated Products. Before Mobilygen, Day was general manager of media processing at NXP (formerly Philips Semiconductor), where he led TriMedia DSP efforts into video-over-IP, automotive, security, and display markets. Day has also held senior sales and marketing positions at C-Cube, AuraVision, Motorola, and Hitachi.

What is Christopher Day's net worth?

The estimated net worth of Christopher Day is at least $1.69 million as of March 17th, 2023. Mr. Day owns 21,792 shares of Ambarella stock worth more than $1,687,137 as of March 31st. This net worth estimate does not reflect any other assets that Mr. Day may own. Learn More about Christopher Day's net worth.

How do I contact Christopher Day?

The corporate mailing address for Mr. Day and other Ambarella executives is 3101 Jay Street, Santa Clara CA, 95054. Ambarella can also be reached via phone at (408) 734-8888 and via email at [email protected] Learn More on Christopher Day's contact information.

Has Christopher Day been buying or selling shares of Ambarella?

During the last quarter, Christopher Day has sold $215,422.50 of Ambarella stock. Most recently, Christopher Day sold 2,420 shares of the business's stock in a transaction on Friday, March 17th. The shares were sold at an average price of $76.85, for a transaction totalling $185,977.00. Following the completion of the sale, the vice president now directly owns 21,792 shares of the company's stock, valued at $1,674,715.20. Learn More on Christopher Day's trading history.

Who are Ambarella's active insiders?

Ambarella's insider roster includes Yun-Lung Chen (VP), Christopher Day (VP), Kevin Eichler (CFO), Chenming Hu (Director), Leslie Kohn (CTO), Chan Lee (COO), Teresa Meng (Director), Christopher Paisley (Director), David Richardson (Director), Elizabeth Schwarting (Director), Andrew Verhalen (Director), and Feng-Ming Wang (CEO). Learn More on Ambarella's active insiders.

Are insiders buying or selling shares of Ambarella?

During the last year, insiders at the semiconductor company sold shares 27 times. They sold a total of 92,860 shares worth more than $6,918,367.69. The most recent insider tranaction occured on March, 17th when CFO Brian C White sold 10,554 shares worth more than $811,074.90. Insiders at Ambarella own 6.6% of the company. Learn More about insider trades at Ambarella.

Information on this page was last updated on 3/17/2023.

Christopher Day Insider Trading History at Ambarella

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/17/2023Sell2,420$76.85$185,977.0021,792View SEC Filing Icon  
3/9/2023Sell358$82.25$29,445.5017,096View SEC Filing Icon  
12/14/2022Sell2,333$90.82$211,883.0618,398View SEC Filing Icon  
9/16/2022Sell670$63.25$42,377.5020,731View SEC Filing Icon  
6/16/2022Sell704$66.27$46,654.0819,954View SEC Filing Icon  
3/16/2022Sell7,405$91.20$675,336.00View SEC Filing Icon  
3/14/2022Sell713$84.42$60,191.46View SEC Filing Icon  
12/16/2021Sell890$188.86$168,085.40View SEC Filing Icon  
12/7/2021Sell3,496$207.79$726,433.84View SEC Filing Icon  
12/3/2021Sell832$192.69$160,318.08View SEC Filing Icon  
6/16/2021Sell1,445$101.39$146,508.5512,731View SEC Filing Icon  
3/16/2021Sell5,616$112.00$628,992.00View SEC Filing Icon  
12/16/2020Sell2,145$90.85$194,873.2511,903View SEC Filing Icon  
12/8/2020Sell1,300$90.53$117,689.0010,653View SEC Filing Icon  
11/30/2020Sell1,367$78.00$106,626.0010,720View SEC Filing Icon  
9/29/2020Sell899$52.00$46,748.009,720View SEC Filing Icon  
9/16/2020Sell896$53.18$47,649.28View SEC Filing Icon  
6/30/2020Sell1,267$45.92$58,180.648,632View SEC Filing Icon  
3/31/2020Sell976$49.75$48,556.008,245View SEC Filing Icon  
3/27/2020Sell804$47.81$38,439.2410,025View SEC Filing Icon  
3/17/2020Sell2,113$38.99$82,385.87View SEC Filing Icon  
12/20/2019Sell1,033$57.93$59,841.695,031View SEC Filing Icon  
12/17/2019Sell641$56.31$36,094.716,705View SEC Filing Icon  
9/30/2019Sell3,478$62.82$218,487.968,305View SEC Filing Icon  
9/16/2019Sell2,587$64.90$167,896.30View SEC Filing Icon  
9/4/2019Sell405$58.72$23,781.608,199View SEC Filing Icon  
6/24/2019Sell2,490$43.98$109,510.208,604View SEC Filing Icon  
6/18/2019Sell1,335$43.06$57,485.1012,429View SEC Filing Icon  
3/29/2019Sell1,886$43.10$81,286.609,674View SEC Filing Icon  
3/19/2019Sell3,700$43.23$159,951.00View SEC Filing Icon  
12/18/2018Sell1,126$38.00$42,788.0018,395View SEC Filing Icon  
12/4/2018Sell1,798$41.35$74,347.3016,307View SEC Filing Icon  
9/19/2018Sell1,533$35.51$54,436.83View SEC Filing Icon  
9/6/2018Sell1,326$39.77$52,735.0216,353View SEC Filing Icon  
6/22/2018Sell3,062$44.00$134,728.0017,679View SEC Filing Icon  
6/19/2018Sell3,300$43.77$144,441.0024,041View SEC Filing Icon  
3/16/2018Sell1,012$53.07$53,706.84View SEC Filing Icon  
12/18/2017Sell1,111$57.69$64,093.5922,216View SEC Filing Icon  
9/29/2017Sell2,618$49.15$128,674.7020,377View SEC Filing Icon  
9/18/2017Sell1,529$46.50$71,098.50View SEC Filing Icon  
6/16/2017Sell1,526$48.77$74,423.0222,892View SEC Filing Icon  
3/31/2017Sell2,109$55.50$117,049.5019,960View SEC Filing Icon  
3/16/2017Sell1,193$56.19$67,034.67View SEC Filing Icon  
3/13/2017Sell1,071$55.50$59,440.5022,095View SEC Filing Icon  
12/16/2016Sell1,656$54.21$89,771.7622,705View SEC Filing Icon  
9/29/2016Sell4,272$69.32$296,135.0423,922View SEC Filing Icon  
9/28/2016Sell6,138$68.02$417,506.7625,997View SEC Filing Icon  
9/21/2016Sell2,000$67.00$134,000.0027,071View SEC Filing Icon  
9/16/2016Sell1,405$67.98$95,511.90View SEC Filing Icon  
6/30/2016Sell1,173$50.85$59,647.0523,532View SEC Filing Icon  
6/16/2016Sell1,405$51.97$73,017.8526,110View SEC Filing Icon  
3/29/2016Sell1,812$43.50$78,822.0023,498View SEC Filing Icon  
3/16/2016Sell1,475$37.12$54,752.0026,785View SEC Filing Icon  
12/21/2015Sell894$58.50$52,299.0012,397View SEC Filing Icon  
12/17/2015Sell2,817$57.39$161,667.6313,291View SEC Filing Icon  
12/10/2015Sell776$57.42$44,557.9212,560View SEC Filing Icon  
9/30/2015Sell1,010$58.16$58,741.608,445View SEC Filing Icon  
9/16/2015Sell1,880$70.80$133,104.009,455View SEC Filing Icon  
6/10/2015Sell1,000$115.00$115,000.00View SEC Filing Icon  
6/5/2015Sell1,389$102.00$141,678.00View SEC Filing Icon  
3/31/2015Sell1,000$75.50$75,500.00View SEC Filing Icon  
3/30/2015Sell5,021$70.52$354,080.92View SEC Filing Icon  
3/20/2015Sell2,500$71.02$177,550.00View SEC Filing Icon  
3/19/2015Sell2,150$68.42$147,103.00View SEC Filing Icon  
3/16/2015Sell961$69.35$66,645.35View SEC Filing Icon  
12/30/2014Sell2,000$54.90$109,800.00View SEC Filing Icon  
12/26/2014Sell2,593$52.75$136,780.75View SEC Filing Icon  
12/22/2014Sell3,756$48.75$183,105.00View SEC Filing Icon  
12/18/2014Sell2,895$46.86$135,659.70View SEC Filing Icon  
9/29/2014Sell1,297$42.50$55,122.50View SEC Filing Icon  
9/23/2014Sell2,500$41.90$104,750.00View SEC Filing Icon  
9/16/2014Sell1,385$33.66$46,619.10View SEC Filing Icon  
6/16/2014Sell1,365$26.55$36,240.75View SEC Filing Icon  
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Christopher Day Buying and Selling Activity at Ambarella

This chart shows Christopher Day's buying and selling at Ambarella by year and by quarter.

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Ambarella Company Overview

Ambarella logo
Ambarella, Inc. engages in the development and sale of video compression, image processing, and computer vision solutions. It offers processors and software that cater to end markets including security cameras, automotive cameras, industrial and robotic applications, and consumer applications. The company was founded by Feng Ming Wang and Leslie D. Kohn on January 15, 2004 and is headquartered in Santa Clara, CA.
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Today's Range

Now: $77.42
Low: $75.47
High: $77.57

50 Day Range

MA: $86.08
Low: $74.36
High: $97.37

2 Week Range

Now: $77.42
Low: $49.02
High: $109.17


430,114 shs

Average Volume

485,337 shs

Market Capitalization

$3.00 billion

P/E Ratio


Dividend Yield