Major Insider Donald Graham Sells $885K in CABO Shares, Plans Full Exit Amidst Company Distress
CABO is trading near its 52-week low of $8.874 (4.8% above the low) on elevated volume (2.0× avg).
Summary
Donald E. Graham, a significant beneficial owner, sold nearly $0.9 million worth of Cable One shares and announced plans to dispose of his remaining stake, signaling a lack of confidence during the company's severe financial and legal challenges.
Key Events · Ownership and Investor Activity · CABO
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Significant Insider Sales
Donald E. Graham, a major beneficial owner, sold 78,029 shares of Cable One common stock for a total of $885,193.74 across October 13 and 14, 2026.
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Intent to Liquidate Entire Stake
Mr. Graham amended his Schedule 13D to state his intention to dispose of "some or all" of his remaining 390,361 shares (6.88% of outstanding stock) in the near term.
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Sales Amidst Company Distress
These sales occurred while Cable One faces severe financial challenges, including a $1.16 billion Q2 net loss, a lawsuit, and a temporary restraining order blocking its MBI acquisition, with the stock trading near 52-week lows.
Analysis · CABO · Technology
This Schedule 13D amendment reveals that Donald E. Graham, a long-standing beneficial owner and Chairman Emeritus of Graham Holdings Company, has sold a substantial portion of his Cable One shares and intends to liquidate his entire remaining position. The sales, totaling nearly $0.9 million, occurred on October 13 and 14, 2026, as the company's stock plummeted to an all-time low. This move by a key insider, especially during a period marked by significant financial distress, a major Q2 loss, and a court-ordered block on a critical acquisition, suggests a strong lack of confidence in the company's outlook. The explicit intent to sell all remaining shares adds to the negative sentiment, indicating a potential long-term overhang on the stock.
How filings like this one have moved
In the 30 days to Oct 30, 2026, 38.3% of the 891 measured filings Wiseek scored 8 moved their stock by 5% or more by the next session's close. The median move was -0.41%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, CABO was trading at $9.30 on NYSE in the Technology sector, with a market capitalization of approximately $54.5M. The 52-week trading range was $8.87 to $168.55. This filing was assessed with negative market sentiment and an importance score of 8 out of 10.