Form 4 CALIX, INC For: Sep 28 Filed by: Russo Carl

Tue, 29 Sep 2026 16:16:00 -0400

si-local-file:///var/storage/secattach/20260929/27122706.html

Calix and Astound complete trial of 50G-PON network technology

Tue, 29 Sep 2026 13:33:15 -0400

Calix, Inc. (NYSE: CALX) announced that Astound has completed a trial of Calix's 50G-PON passive optical network access solution, according to a press release from Calix.

The trial demonstrated that 50G-PON, which supports 50 gigabits per second of downstream speeds and flexible upstream speeds, can operate alongside Astound's existing XGS-PON infrastructure. Astound used the same AXOS-powered operational model and back-office integrations currently supporting its network, without requiring a network overhaul.

The trial validated that Astound could deploy higher-capacity services for residential, commercial, wholesale, and multi-tenant markets using the Calix One platform. The companies have collaborated for more than a decade.

Lamar Horton, SVP

Calix and Astound Complete Successful 50G-PON Trial, Demonstrating a Path to Rapid Growth Without Network Overhauls

Tue, 29 Sep 2026 13:30:00 -0400

Trial validates a seamless path to higher-capacity services on Calix One, enabling providers to scale networks, pursue new revenue opportunities, and respond to evolving market demand

SAN JOSE, Calif.--(BUSINESS WIRE)-- Calix, Inc. (NYSE: CALX) today announced that Astound, a recognized leader in Wi-Fi, mobile, TV, and fiber optic solutions, has successfully completed a trial of the Calix 50G-PON (passive optical network) access solution. By enabling 50 gigabits per second of downstream speeds and flexible upstream speeds, the trial demonstrated how Astound can build upon their

Calix and Astound Complete Successful 50G-PON Trial, Demonstrating a Path to Rapid Growth Without Network Overhauls

Tue, 29 Sep 2026 13:30:00 -0400

Trial validates a seamless path to higher-capacity services on Calix One, enabling providers to scale networks, pursue new revenue opportunities, and respond to evolving market demand

Calix to Post Third Quarter 2026 Results on November 2, 2026; Announces Live Access to Calix ConneXions 2026 General Sessions

Mon, 28 Sep 2026 09:05:00 -0400

SAN JOSE, Calif.--(BUSINESS WIRE)-- Calix, Inc. (NYSE:CALX) today announced that on Monday, November 2, 2026, after market close, the company will post on the Calix Investor Relations website its third quarter stockholder letter for the period ended September 26, 2026. The posting of the stockholder letter will be announced over the newswire with a link to the letter to stockholders available at https://investor-relations.calix.com/.

Calix will host a conference call to discuss these results the following morning on Tuesday, November 3, 2026 at 5:30 a.m. Pacific Time

Calix to Post Third Quarter 2026 Results on November 2, 2026; Announces Live Access to Calix ConneXions 2026 General Sessions

Mon, 28 Sep 2026 09:05:00 -0400

Calix will host a conference call to discuss these results the following morning on Tuesday, November 3, 2026 at 5:30 a.m. Pacific Time

Chariton Valley Chooses Calix Agent Workforce to Build on 88 NPS With Secure AI Workflows

Thu, 24 Sep 2026 14:00:00 -0400

After using Calix One to reduce OPEX by nearly half a million dollars, Chariton Valley is investing in secure agentic workflows to transform a business built on strong subscriber relationships and a trusted local brand. Supported by a 15-year Calix partnership, they continue to deepen community ties—building ballfield fences and repainting libraries—while winning across residential, business, and community markets.

SAN JOSE, Calif.--(BUSINESS WIRE)-- Calix, Inc. (NYSE: CALX) today announced that Chariton Valley Telephone has adopted Calix Agent Workforce Cloud™ on the AI-native

Chariton Valley Chooses Calix Agent Workforce to Build on 88 NPS With Secure AI Workflows

Thu, 24 Sep 2026 14:00:00 -0400

SAN JOSE, Calif.--(BUSINESS WIRE)-- Calix, Inc. (NYSE: CALX) today announced that Chariton Valley Telephone has adopted Calix Agent Workforce Cloud™ on the AI-native

Calix expands AI workflow tools for service providers

Thu, 17 Sep 2026 15:34:02 -0400

Calix, Inc. (NYSE: CALX) announced an expansion of its Agent Workforce Cloud product, adding agentic AI workflows designed to help broadband service providers manage marketing, customer support, and network operations tasks.

The new capabilities, built on the company's Calix One platform, cover three areas. The first involves campaign creation and upsell recommendations, which are intended to help marketing and support teams identify potential buyers and deliver targeted offers. The company cited prior platform capabilities that it claims increased monthly recurring revenue by as much as 500% for some customers.

The second set of workflows addresses troubleshooting and issue resolution, combining subscriber and

Calix Agent Workforce Cloud Expands Workflows That Increase ARPU, Resolve Service Disruptions, and Improve Efficiency Across the Service Provider Business

Thu, 17 Sep 2026 15:30:00 -0400

Calix Agent Workforce Cloud rapidly expands with secure, AI-powered workflows that identify ready-to-buy subscribers, guide troubleshooting and issue resolution, and proactively surface network disruptions—enabling marketing, support, and operations teams to work together seamlessly to accelerate business outcomes

SAN JOSE, Calif.--(BUSINESS WIRE)-- Calix, Inc. (NYSE: CALX) today announced an expansion of Calix Agent Workforce Cloud™ on the AI-native Calix One™ platform, adding secure agentic workflows that help service providers operationalize AI across marketing, support, and operations. Building on the initial workflows introduced

Calix Agent Workforce Cloud Expands Workflows That Increase ARPU, Resolve Service Disruptions, and Improve Efficiency Across the Service Provider Business

Thu, 17 Sep 2026 15:30:00 -0400

Calix names Juergen Lindner as chief marketing officer

Tue, 01 Sep 2026 11:00:23 -0400

Calix, Inc. (NYSE: CALX) has appointed Juergen Lindner as chief marketing officer, according to a company statement. Lindner will lead the marketing organization at the San Jose, California-based technology company.

Lindner previously held leadership roles at SAP, Oracle, and ServiceNow, where he built and scaled global marketing organizations. He will oversee marketing efforts as Calix expands the reach of its Calix One platform, which unifies appliances, cloud, and software through what the company calls the Calix Agent Workforce workflow engine.

Michael Weening, president and chief executive officer at Calix, said: "Juergen brings firsthand experience helping one of the world's most influential software

Calix Welcomes Juergen Lindner as Chief Marketing Officer

Tue, 01 Sep 2026 11:00:00 -0400

With decades of experience leading global technology organizations, including driving ServiceNow's agentic AI innovation, Juergen brings deep expertise in product, go-to-market, and business transformation as Calix extends the value of its AI-native platform for service providers and adjacent markets

SAN JOSE, Calif.--(BUSINESS WIRE)-- Calix, Inc. (NYSE: CALX) today announced that Juergen Lindner has been appointed Calix chief marketing officer to lead its marketing organization. As a proven operator with extensive experience scaling software businesses, Juergen joins Calix at a pivotal moment as customers leverage secure agentic capabilities of the

Calix Welcomes Juergen Lindner as Chief Marketing Officer

Tue, 01 Sep 2026 11:00:00 -0400

Tantalus Systems and Calix to Leverage Fiber Networks for AMI Deployments

Thu, 27 Aug 2026 07:00:00 -0400

Combination of Calix Optical Network Terminal and Tantalus' TRUSense Gateway™
meets increasing demand for fiber-based, data-centric AMI deployments

Burnaby, British Columbia--(Newsfile Corp. - August 27, 2026) - Tantalus Systems (TSX: GRID) (OTCQX: TGMPF) ("Tantalus" or the "Company"), a technology company dedicated to helping utilities modernize their distribution grids by harnessing the power of data, announced today that it is working with Calix, Inc. (NYSE: CALX) ("Calix") to jointly bring fiber-enabled applications to electric cooperative and municipal utilities. Calix, an AI platform company, enables service providers to transform their operations and accelerate delivery of differentiated experiences, so they can

Tantalus Systems and Calix to Leverage Fiber Networks for AMI Deployments

Thu, 27 Aug 2026 07:00:00 -0400

Combination of Calix Optical Network Terminal and Tantalus' TRUSense Gateway™
meets increasing demand for fiber-based, data-centric AMI deployments

CoastConnect Chooses Calix Agent Workforce After Investing Early in Organizational Readiness So Teams Can Put AI To Work Faster

Wed, 19 Aug 2026 13:30:00 -0400

After leveraging the Calix platform to deliver differentiated experiences across markets—driving 20 percent residential subscriber growth in 18 months—CoastConnect invested in organizational readiness so their teams can activate secure agentic workflows faster and realize value sooner on Calix One

SAN JOSE, Calif.--(BUSINESS WIRE)-- Calix, Inc. (NYSE: CALX) today announced that southern Mississippi electric cooperative CoastConnect is investing in Calix Agent Workforce™ Cloud to accelerate the delivery of exceptional experiences across residential, business, and community markets. Working closely with award-winning Calix Success™,

CoastConnect Chooses Calix Agent Workforce After Investing Early in Organizational Readiness So Teams Can Put AI To Work Faster

Wed, 19 Aug 2026 13:30:00 -0400

CoastConnect Chooses Calix Agent Workforce After Investing Early in Organizational Readiness So Teams Can Put AI To Work Faster

Wed, 19 Aug 2026 13:30:00 -0400

CoastConnect Chooses Calix Agent Workforce After Investing Early in Organizational Readiness So Teams Can Put AI To Work Faster

Wed, 19 Aug 2026 13:30:00 -0400

Calix launches grid monitoring solution for electric cooperatives

Thu, 13 Aug 2026 13:31:05 -0400

Calix, Inc. (NYSE: CALX) announced a grid monitoring solution built on its Calix One platform, targeting electric cooperatives and utility providers. The solution combines the newly launched GigaPro GPR1011XH optical network terminal (ONT) with AXOS-powered E-Series access appliances and network operations tools on a passive optical network architecture, according to a company press release.

The GigaPro GPR1011XH is a DC-powered, hardened ONT designed to fit into existing field cabinets for indoor and outdoor deployments. It connects via XGS-PON to deliver 10GE LAN connectivity and includes Advanced Encryption Standard data encryption. Calix said the device is intended to help utility providers replace

Calix Extends Platform Leadership Beyond Broadband, Enabling Secure Grid Monitoring for Critical Utility Infrastructure

Thu, 13 Aug 2026 13:30:00 -0400

Advancing and facilitating trusted partnerships with 100+ electric cooperatives and utility providers, Calix introduces secure grid monitoring capabilities—supported by the newly launched GigaPro ONT—to improve the reliability and resiliency of communications infrastructure while protecting critical assets

SAN JOSE, Calif.--(BUSINESS WIRE)-- Calix, Inc. (NYSE: CALX) today announced a grid monitoring solution on the AI-native Calix One™ platform. Extending platform capabilities to utility providers, the solution combines the newly launched GigaPro® GPR1011XH optical network terminal (ONT), AXOS®-powered E-Series access

Calix Extends Platform Leadership Beyond Broadband, Enabling Secure Grid Monitoring for Critical Utility Infrastructure

Thu, 13 Aug 2026 13:30:00 -0400

Calix Extends Platform Leadership Beyond Broadband, Enabling Secure Grid Monitoring for Critical Utility Infrastructure

Thu, 13 Aug 2026 13:30:00 -0400

Calix Extends Platform Leadership Beyond Broadband, Enabling Secure Grid Monitoring for Critical Utility Infrastructure

Thu, 13 Aug 2026 13:30:00 -0400

StreetInsider.com News Articles

Form 4 CALIX, INC For: Sep 28 Filed by: Russo Carl

Calix and Astound complete trial of 50G-PON network technology

Calix and Astound Complete Successful 50G-PON Trial, Demonstrating a Path to Rapid Growth Without Network Overhauls

Calix and Astound Complete Successful 50G-PON Trial, Demonstrating a Path to Rapid Growth Without Network Overhauls

Calix to Post Third Quarter 2026 Results on November 2, 2026; Announces Live Access to Calix ConneXions 2026 General Sessions

Calix to Post Third Quarter 2026 Results on November 2, 2026; Announces Live Access to Calix ConneXions 2026 General Sessions

Chariton Valley Chooses Calix Agent Workforce to Build on 88 NPS With Secure AI Workflows

Chariton Valley Chooses Calix Agent Workforce to Build on 88 NPS With Secure AI Workflows

Calix expands AI workflow tools for service providers

Calix Agent Workforce Cloud Expands Workflows That Increase ARPU, Resolve Service Disruptions, and Improve Efficiency Across the Service Provider Business

Calix Agent Workforce Cloud Expands Workflows That Increase ARPU, Resolve Service Disruptions, and Improve Efficiency Across the Service Provider Business

Calix names Juergen Lindner as chief marketing officer

Calix Welcomes Juergen Lindner as Chief Marketing Officer

Calix Welcomes Juergen Lindner as Chief Marketing Officer

Tantalus Systems and Calix to Leverage Fiber Networks for AMI Deployments

Tantalus Systems and Calix to Leverage Fiber Networks for AMI Deployments

CoastConnect Chooses Calix Agent Workforce After Investing Early in Organizational Readiness So Teams Can Put AI To Work Faster

CoastConnect Chooses Calix Agent Workforce After Investing Early in Organizational Readiness So Teams Can Put AI To Work Faster

CoastConnect Chooses Calix Agent Workforce After Investing Early in Organizational Readiness So Teams Can Put AI To Work Faster

CoastConnect Chooses Calix Agent Workforce After Investing Early in Organizational Readiness So Teams Can Put AI To Work Faster

Calix launches grid monitoring solution for electric cooperatives

Calix Extends Platform Leadership Beyond Broadband, Enabling Secure Grid Monitoring for Critical Utility Infrastructure

Calix Extends Platform Leadership Beyond Broadband, Enabling Secure Grid Monitoring for Critical Utility Infrastructure

Calix Extends Platform Leadership Beyond Broadband, Enabling Secure Grid Monitoring for Critical Utility Infrastructure

Calix Extends Platform Leadership Beyond Broadband, Enabling Secure Grid Monitoring for Critical Utility Infrastructure