Leslie Kohn Biography and Net Worth

CTO of Ambarella

Les Kohn is well regarded in Silicon Valley as one of the leading chip architects in the industry. Kohn combines his wealth of experience as a silicon architect with a talent for creating innovative solutions to complex problems.

Prior to Ambarella, Kohn was CTO and co-founder at Afara. After Afara was acquired by Sun, Kohn became a fellow at Sun and continued to develop Afara’s throughput computing technology that would become the primary focus of Sun's UltraSPARC roadmap.

What is Leslie Kohn's net worth?: The estimated net worth of Leslie Kohn is at least $54.71 million as of March 18th, 2025. Mr. Kohn owns 981,392 shares of Ambarella stock worth more than $54,712,604 as of March 25th. This net worth estimate does not reflect any other assets that Mr. Kohn may own. Additionally, Mr. Kohn receives a salary of $375,520.00 as CTO at Ambarella. Learn More about Leslie Kohn's net worth.
How old is Leslie Kohn?: Mr. Kohn is currently 67 years old. There are 6 older executives and no younger executives at Ambarella. The oldest executive at Ambarella is Mr. Didier LeGall Ph.D., Co-Founder, who is 69 years old. Learn More on Leslie Kohn's age.
What is Leslie Kohn's salary?: As the CTO of Ambarella, Inc., Mr. Kohn earns $375,520.00 per year. The highest earning executive at Ambarella is Dr. Feng-Ming Wang Ph.D., Co-Founder, President, CEO & Executive Chairman, who commands a salary of $561,000.00 per year. Learn More on Leslie Kohn's salary.
How do I contact Leslie Kohn?: The corporate mailing address for Mr. Kohn 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 ir@ambarella.com. Learn More on Leslie Kohn's contact information.
Has Leslie Kohn been buying or selling shares of Ambarella?: During the past quarter, Leslie Kohn has sold $87,151.68 in Ambarella stock. Most recently, Leslie Kohn sold 1,584 shares of the business's stock in a transaction on Tuesday, March 18th. The shares were sold at an average price of $55.02, for a transaction totalling $87,151.68. Following the completion of the sale, the chief technology officer now directly owns 981,392 shares of the company's stock, valued at $53,996,187.84. Learn More on Leslie Kohn'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), Chi-Hong Ju (VP), Chi-Hong Ju (VP), Leslie Kohn (CTO), Chan Lee (COO), Teresa Meng (Director), Christopher Paisley (Director), David Richardson (Director), Elizabeth Schwarting (Director), Andrew Verhalen (Director), Feng-Ming Wang (CEO), and John Young (CFO). 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 37 times. They sold a total of 79,611 shares worth more than $4,925,341.01. The most recent insider tranaction occured on March, 18th when CFO John Alexander Young sold 2,103 shares worth more than $115,707.06. Insiders at Ambarella own 5.7% of the company. Learn More about insider trades at Ambarella.
Information on this page was last updated on 3/18/2025.

Leslie Kohn Insider Trading History at Ambarella

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
3/18/2025	Sell	1,584	$55.02	$87,151.68	981,392
12/16/2024	Sell	1,757	$75.41	$132,495.37	959,676
9/17/2024	Sell	1,608	$53.54	$86,092.32	961,433
3/18/2024	Sell	1,198	$49.27	$59,025.46	964,664
12/19/2023	Sell	1,713	$63.04	$107,987.52	940,462
9/18/2023	Sell	1,671	$57.30	$95,748.30	942,175
6/20/2023	Sell	1,682	$84.80	$142,633.60	943,846
3/17/2023	Sell	11,881	$76.85	$913,054.85	917,715
12/16/2022	Sell	2,455	$83.77	$205,655.35	901,860
9/26/2022	Sell	6,179	$58.95	$364,252.05	899,478
9/16/2022	Sell	2,476	$63.25	$156,607.00	905,657
6/16/2022	Sell	2,609	$66.25	$172,846.25	903,296
3/16/2022	Sell	38,098	$91.20	$3,474,537.60
3/14/2022	Sell	1,825	$84.42	$154,066.50
12/16/2021	Sell	3,644	$188.88	$688,278.72
12/3/2021	Sell	3,414	$192.69	$657,843.66
6/16/2021	Sell	5,444	$101.39	$551,967.16	872,351
3/16/2021	Sell	22,417	$112.00	$2,510,704.00	884,112
12/16/2020	Sell	24,970	$90.08	$2,249,297.60	889,020
12/4/2020	Sell	10,000	$92.15	$921,500.00	896,815
12/2/2020	Sell	12,224	$85.26	$1,042,218.24	896,815
11/27/2020	Sell	20,000	$78.55	$1,571,000.00	901,505
11/23/2020	Sell	1,800	$67.50	$121,500.00	935,336
11/20/2020	Sell	900	$66.97	$60,273.00	935,336
9/16/2020	Sell	4,891	$53.18	$260,103.38	939,327
3/27/2020	Sell	2,540	$47.81	$121,437.40	942,280
3/17/2020	Sell	6,607	$38.99	$257,606.93	942,174
12/17/2019	Sell	3,420	$56.31	$192,580.20	930,191
9/17/2019	Sell	6,345	$64.14	$406,968.30	929,532
6/18/2019	Sell	4,438	$43.06	$191,100.28	924,352
3/19/2019	Sell	3,571	$43.48	$155,267.08	918,306
12/18/2018	Sell	4,990	$38.00	$189,620.00	916,646
9/19/2018	Sell	6,799	$35.46	$241,092.54	916,795
6/18/2018	Sell	3,097	$43.27	$134,007.19	910,268
3/16/2018	Sell	3,060	$53.07	$162,394.20	907,740
12/18/2017	Sell	4,614	$57.69	$266,181.66	906,766
9/18/2017	Sell	6,467	$46.50	$300,715.50	907,645
6/16/2017	Sell	5,973	$48.77	$291,303.21	904,530
3/16/2017	Sell	3,662	$56.19	$205,767.78	899,104
12/16/2016	Sell	5,083	$54.21	$275,549.43	897,712
9/16/2016	Sell	5,489	$67.98	$373,142.22	896,726
6/16/2016	Sell	4,675	$51.97	$242,959.75	894,162
3/16/2016	Sell	4,253	$37.12	$157,871.36	891,176
9/16/2015	Sell	5,415	$70.80	$383,382.00	830,874
6/16/2015	Sell	5,413	$117.60	$636,568.80
3/20/2015	Sell	40,000	$72.00	$2,880,000.00
3/17/2015	Sell	3,863	$68.22	$263,533.86
3/16/2015	Sell	40,000	$69.24	$2,769,600.00
1/7/2015	Sell	38,000	$58.00	$2,204,000.00
12/16/2014	Sell	5,417	$46.15	$249,994.55
12/4/2014	Sell	10,000	$58.00	$580,000.00
11/17/2014	Sell	20,000	$48.54	$970,800.00
10/22/2014	Sell	10,000	$42.00	$420,000.00
9/23/2014	Sell	40,000	$42.00	$1,680,000.00
9/16/2014	Sell	13,881	$35.15	$487,917.15
9/15/2014	Sell	10,000	$35.73	$357,300.00
8/25/2014	Sell	20,000	$32.00	$640,000.00
6/24/2014	Sell	10,000	$32.00	$320,000.00
6/16/2014	Sell	2,761	$26.55	$73,304.55
5/1/2014	Sell	42,000	$24.96	$1,048,320.00	863,588
4/1/2014	Sell	42,000	$26.71	$1,121,820.00	905,588
3/18/2014	Sell	1,682	$28.00	$47,096.00	947,588
3/3/2014	Sell	42,000	$32.48	$1,364,160.00	976,506

See Full Table

Leslie Kohn Buying and Selling Activity at Ambarella

Ambarella Company Overview

Ambarella, Inc. develops semiconductor solutions that enable high-definition (HD) and ultra HD compression, image signal processing, and artificial intelligence processing worldwide. The company's system-on-a-chip designs integrated HD video processing, image processing, artificial intelligence computer vision algorithms, audio processing, and system functions onto a single chip for delivering video and image quality, differentiated functionality, and low power consumption. Its solutions are used in automotive cameras, such as automotive video recorders, electronic mirrors, front advanced driver assistance system camera, cabin monitoring system and driver monitoring system camera, and central domain controllers for autonomous vehicle; enterprise and public class, and home security camera; and robotics and industrial application, including identification/authentication cameras, robotic products, and sensing cameras, as well as cameras for the enterprise, home, public spaces, and consumer leisure comprising wearable body cameras, sports action cameras, social media cameras, drones for capturing aerial video or photographs, video conferencing, and virtual reality applications. The company sells its solutions to original design manufacturers and original equipment manufacturers through its direct sales force and distributors. Ambarella, Inc. was incorporated in 2004 and is headquartered in Santa Clara, California.

Today's Range

Now: $55.75

$55.16

$56.21

50 Day Range

MA: $69.07

$48.94

$82.94

2 Week Range

Now: $55.75

$39.69

$85.15

Volume

407,975 shs

Average Volume

656,226 shs

Market Capitalization

$2.32 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.78

Leslie Kohn Biography and Net Worth

What is Leslie Kohn's net worth?

How old is Leslie Kohn?

What is Leslie Kohn's salary?

How do I contact Leslie Kohn?

Has Leslie Kohn been buying or selling shares of Ambarella?

Who are Ambarella's active insiders?

Are insiders buying or selling shares of Ambarella?