Stock Information

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Calix commenced its initial public offering on March 24, 2010. Goldman, Sachs & Co. and Morgan Stanley & Co. Incorporated were lead joint book runners and Jefferies & Company, Inc. and UBS Securities LLC were joint book runners.

Calix's common stock is traded on the New York Stock Exchange (NYSE) under the symbol "CALX."

No. Calix does not sell shares directly to the public and does not offer a DRIP.

Calix's common stock can be purchased on the open market through any registered broker.

Calix has never declared or paid cash dividends.

For shareholders of common stock who elect to hold their stock certificates personally, our transfer agent is

Mailing addresses
Shareholder correspondence should be mailed to:
P.O. Box 43078
Providence, RI 02940-3078

Overnight correspondence and all transfer paperwork should be sent to:
150 Royall St., Suite 101
Canton, MA 02021


Shareholder Online Inquiries

Financial Information

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For the most up-to-date press releases on Calix, click here. You may also access Calix’s public filings with the Securities and Exchange Commission from our site, click here.

Calix Corporate Information

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Calix, Inc. (NYSE: CALX)—Calix is a cloud and appliance-based platform and managed services company. Broadband service providers leverage the Calix broadband platform, cloud, and managed services to simplify operations, engagement, and service; innovate for their consumer, business, and municipal subscribers; and grow their business and the communities they serve.

Our end-to-end platform and managed services democratize the use of data, enabling our customers of any size to operate efficiently, acquire subscribers, and deliver exceptional experiences. Calix is dedicated to driving continuous improvement in partnership with our growing ecosystem to support the transformation of our customers and their communities.

The Calix Broadband Platform is everything broadband service providers need to operate a broadband business from a single, end-to-end platform. With Intelligent Access, Unlimited Subscriber, and Calix Cloud, the Calix Broadband Platform offers unparalleled network performance, subscriber-first services, and streamlined support for broadband service providers of any size.

Intelligent Access

Move beyond the access edge with a simplified network. Rapidly deploy differentiated services that truly excite subscribers and grow value across entire communities. Learn More

Unlimited Subscriber

Unlimited ways to deliver on the ever-changing needs of subscribers, whether they’re using broadband for home, work, school, business, events, healthcare, and more. Learn more

Calix Cloud

Cloud-based technology gives you an edge for a differentiated subscriber experience. Data, insights, and automation for your marketing, support, and operations teams. Learn more

We market and sell our platform (cloud, software and systems) and managed services to service providers of all types and sizes. To date, we have focused primarily on service providers in the North American market. Our customers span all sizes of broadband subscriber count from a few hundred to more than six million. We currently have approximately 1,600 active service provider customers, purchasing directly and through partners, to deploy passive optical, Active Ethernet or point-to-point Ethernet access networks or subscriber premise systems.
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