Search About Clearfield Products Training Resources Contact Certified Contractor Partners Newsroom Events Log In SEC Filings Overview News & Events Company Info Financial Info Stock Data SEC Filings Governance Resources Latest Quarterly or Annual Filing NOVEMBER 10, 2021 10-K Annual report pursuant to Section 13 and 15(d) VIEW PDF VIEW HTML Related Documents Latest Current Report NOVEMBER 8, 2021 8-K Current report filing VIEW PDF VIEW HTML Latest Proxy Statement JANUARY 12, 2021 DEF 14A Definitive proxy statements VIEW PDF VIEW HTML SEC Filings View and filter SEC Filings by group or type ANNUAL REPORTS QUARTERLY REPORTS VIEW ALL Email Alerts Tear Sheet Contacts RSS News Feed 7050 Winnetka Avenue N, Minneapolis, MN 55428 Phone: (763) 476-6866 Toll Free: (800) 422-2537 Privacy Policy Customer Shipping Policy Clearfield Warranty Terms & Conditions Conflict Minerals Sitemap Clearfield Communication Sign up for communication from Clearfield for valuable insights, events, new resources and more! SIGN UP © Copyright 2021 Clearfield, Inc.

Search About Clearfield Products Training Resources Contact Certified Contractor Partners Newsroom Events Log In Company Information Overview News & Events Company Info Financial Info Stock Data SEC Filings Governance Resources Company Profile Clearfield, Inc. (NASDAQ: CLFD) designs, manufactures and distributes fiber optic management, protection and delivery products for communications networks. Our “fiber to anywhere” platform serves the unique requirements of leading ILECS, CLECs, MSO/cable TV companies, and the broadband needs of the Utility/Municipality, Enterprise, Data Center and Military markets. Clearfield offers the industry’s only fiber management and delivery platform that scales to align capital equipment expenditure alongside subscriber revenue through a single architecture. To be an industry leader means knowing the customer’s requirements, and then exceeding them. Clearfield leads the industry by helping service providers reduce the high costs associated with deploying, managing, protecting and scaling a fiber optic network. We do this by bringing customer-focused designs to the marketplace, building simplicity into the design and delivering the lowest total cost of ownership. Headquartered in Minneapolis, MN, Clearfield deploys millions of fiber ports each year throughout North America and beyond. VIEW MANAGEMENT TEAM VIEW BOARD OF DIRECTORS Presentations View our latest presentations. View Presentations Frequently Asked Questions Browse our commonly asked investor-related questions. View FAQs IR Contacts View common investor-related contact information. View IR Contacts Information Request Request additional investor-related information. Request Information Email Alerts Tear Sheet Contacts RSS News Feed 7050 Winnetka Avenue N, Minneapolis, MN 55428 Phone: (763) 476-6866 Toll Free: (800) 422-2537 Privacy Policy Customer Shipping Policy Clearfield Warranty Terms & Conditions Conflict Minerals Sitemap Clearfield Communication Sign up for communication from Clearfield for valuable insights, events, new resources and more! SIGN UP © Copyright 2021 Clearfield, Inc.