Cable One, Inc. has seen a notable change in its ownership structure as Donald E. Graham, a significant shareholder, has reduced his stake to below 5%. This development is crucial as it reflects ongoing shifts in the cable and other pay television services industry.

According to a recent filing, Graham's beneficial ownership now stands at approximately 4.99%, down from over 5%. This change comes after a series of stock sales that took place between October 13 and October 19, 2026, where Graham and associated trusts sold thousands of shares in the open market.

Background

Cable One, Inc. operates in the cable and other pay television services sector, classified under SIC 4841. The company trades on the New York Stock Exchange under the ticker CABO. It is categorized as a large accelerated filer, indicating its significant size and reporting requirements. Recent filings include a Schedule 13D/A on October 19, 2026, which details Graham's ownership changes.

What the Filing Says

The Schedule 13D/A filing indicates that as of October 19, 2026, Graham was the beneficial owner of 282,882 shares of common stock, constituting approximately 4.99% of the shares outstanding. The filing noted, "This amendment constitutes an exit filing for the reporting person," signifying Graham's exit from significant ownership in the company.

Impact

This reduction in ownership may affect investor sentiment towards Cable One, as Graham was a notable figure in the company's shareholder structure. His exit from significant ownership could lead to increased scrutiny from other investors and analysts regarding the company's future direction and governance.

What's Next

The filing does not say what happens next.