Cable One (NYSE: CABO) insider transactions
In the twelve months to 10 November 2026, executives and directors of Cable One reported 0 open-market sales and 1 open-market purchase of 998 shares ($99,960), by 1 person, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 1 August 2026 | Arntzen Christopher J | Chief Legal Officer, Secretary | Shares withheld for tax | −40 | $39.99 | 1,843 | Form 4 |
| 14 May 2026 | Weitz Wallace R | Director | Grant or award | +4,986 | $51.13 | 22,126 | Form 4 |
| 14 May 2026 | Weymouth Katharine | Director | Grant or award | +3,031 | $51.13 | 5,195 | Form 4 |
| 14 May 2026 | Bartolo P Robert | Director | Grant or award | +3,031 | $51.13 | 4,547 | Form 4 |
| 14 May 2026 | Brian Brad D. | Director | Grant or award | +3,911 | $51.13 | 8,201 | Form 4 |
| 14 May 2026 | Kissire Deborah J. | Director | Grant or award | +3,031 | $51.13 | 6,349 | Form 4 |
| 14 May 2026 | Meduski Mary E | Director | Grant or award | +5,035 | $51.13 | 8,634 | Form 4 |
| 14 May 2026 | Smith Sherrese M | Director | Grant or award | +4,791 | $51.13 | 7,665 | Form 4 |
| 3 March 2026 | Koetje Todd M | Chief Financial Officer | Open-market purchase | +998 | $100.16 | 7,696 | Form 4 |
| 2 February 2026 | Johnson Kenneth E | Chief Operating Officer | Grant or award | +1,357 | $87.70 | 7,534 | Form 4 |
| 2 February 2026 | Johnson Kenneth E | Chief Operating Officer | Shares withheld for tax | −70 | $87.70 | 7,464 | Form 4 |
| 2 February 2026 | Detz Margaret Masoner | Chief People Officer | Grant or award | +1,422 | $87.70 | 5,503 | Form 4 |
| 2 February 2026 | Koetje Todd M | See Remarks. | Grant or award | +2,198 | $87.70 | 6,854 | Form 4 |
| 2 February 2026 | Koetje Todd M | See Remarks. | Shares withheld for tax | −156 | $87.70 | 6,698 | Form 4 |
| 3 January 2026 | Johnson Kenneth E | Chief Operating Officer | Shares withheld for tax | −417 | $104.16 | 6,177 | Form 4 |
| 3 January 2026 | Koetje Todd M | See Remarks. | Shares withheld for tax | −420 | $104.16 | 4,656 | Form 4 |
| 3 January 2026 | Mokry Anthony John | SVP Residential Services | Shares withheld for tax | −250 | $104.16 | 1,624 | Form 4 |
| 3 January 2026 | Arntzen Christopher J | SVP, GC & Secretary | Shares withheld for tax | −161 | $104.16 | 1,883 | Form 4 |
| 1 October 2025 | Arntzen Christopher J | SVP, GC & Secretary | Shares withheld for tax | −19 | $177.13 | 2,044 | Form 4 |
| 1 August 2025 | Arntzen Christopher J | SVP, GC & Secretary | Shares withheld for tax | −93 | $136.77 | 2,063 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Cable One page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.