Ambarella Inc.

Last updated September 27, 2026

Organization details

Legal name
Ambarella Inc.
Ownership
Public
Status
Active
Sector (GICS)
Information Technology
SIC code
3674 — Semiconductors & Related Devices
Headquarters city
Santa Clara
Headquarters state / province
California
Headquarters country
United States
Fiscal year end
January
Ticker symbol
AMBA
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001280263
EIN
98-0459628

Board of directors

Chief executives

Dates unknown

Director election results

Annual meeting of June 26, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

5 of this board's directors also sit on 7 other boards. 4 are in the same sector.

Network of Ambarella Inc.'s board connections Lattice Semiconductor Corporation Lattice Semiconductor... ACM Research Inc. ACM Research Inc. Benchmark Electronics Inc. Benchmark Electronics... Brady Corporation Brady Corporation Equinix Inc. Equinix Inc. Fastly Inc. Fastly Inc. Kulicke and Soffa Industries Inc. Kulicke and Soffa Indu... Chenming Hu Chenming Hu Christopher B. Paisley Christopher B. Paisl... David Jeffrey Richardson David Jeffrey Richar... Elizabeth M. Schwarting Elizabeth M. Schwart... Greef-Safft Anne De Greef-Safft Anne De Ambarella Inc.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$16,590,122
43 sales by 7 insiders
Date Insider Transaction Shares Price Value
Sep 25, 2026 Christopher B. Paisley Director Open-market sale −250 $70.76 $17,690
Sep 18, 2026 Young John Alexander Officer (CFO) Open-market sale −1,896 $67.28 $127,563
Sep 17, 2026 Young John Alexander Officer (CFO) Open-market sale −3,126 $64.83 $202,659
Sep 17, 2026 Lee Chan W Officer (Chief Operations Officer) Open-market sale −2,893 $64.83 $187,553
Sep 17, 2026 Ju Chi-Hong Officer (Senior VP, Systems & GM) Open-market sale −2,009 $64.83 $130,243
Sep 17, 2026 Feng-Ming Wang Director, Officer (CEO) Open-market sale −6,086 $64.83 $394,555
Sep 8, 2026 Christopher B. Paisley Director Grant or award +3,151 — —
Sep 8, 2026 David Jeffrey Richardson Director Grant or award +3,151 — —
Sep 8, 2026 Hon Hsiao-Wuen Director Grant or award +3,151 — —
Sep 8, 2026 Elizabeth M. Schwarting Director Grant or award +3,151 — —
Sep 8, 2026 Chantelle Yvette Breithaupt Director Grant or award +3,151 — —
Sep 8, 2026 Gregory M. Bryant Director Grant or award +3,151 — —
Sep 8, 2026 Chenming Hu Director Grant or award +3,151 — —
Jul 9, 2026 Chen Yun-Lung Officer (VP, Business Dev. & Marketing) Open-market sale −5,958 $78.66 $468,656
Jul 1, 2026 Feng-Ming Wang Director, Officer (CEO) Open-market sale −16,250 $90.08 $1,463,800

Organizations in the same sector, closest in location and size first.

Questions about Ambarella Inc.

Who is the CEO of Ambarella Inc.?

Feng-Ming Wang is Ambarella Inc.'s CEO.

How many directors are on Ambarella Inc.'s board?

Ambarella Inc.'s board has 10 directors: Andrew W. Verhalen, Chantelle Yvette Breithaupt, Chenming Hu, Christopher B. Paisley, David Jeffrey Richardson, Elizabeth M. Schwarting, Feng-Ming Wang, Greef-Safft Anne De, Gregory M. Bryant and Leslie Kohn.

Are Ambarella Inc. insiders buying or selling shares?

Over the last 12 months, Ambarella Inc. insiders made no open-market purchases and sold $16.6 million of shares in 43 sales on the open market, as reported to the SEC on Forms 4 and 5.

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