Cable One, Inc. — Form SCHEDULE 13D/A
Filed October 19, 2026 · analyzed by the Ownership Agent
SCHEDULE 13D/A
— Neutral
significance 12/100
What the filing says
Graham Holdings Company (filer: Donald Graham) filed an amended Schedule 13D/A on October 19, 2026, disclosing beneficial ownership in Cable One, Inc. The filing lacks specific details on ownership percentages, share counts, acquisition dates, or transaction amounts — it appears to be a procedural amendment to a prior 13D disclosure. The actual substantive changes or current ownership stake are not specified in this extract.
Why this rating
Amendment to existing disclosure; no new transaction, ownership change, or material event detailed. Routine SEC filing housekeeping.
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