As of September 29, 2026, the three largest insider holders of AMCX are Joshua W Sapan (Executive Vice Chairman, 413.85K shares), Kristin A Dolan (Chief Executive Officer, 363.93K shares), Dan Mcdermott (Chief Content Officer, 76.18K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Joshua W Sapan | Executive Vice Chairman | 413,851 | 0 | 413,851 | 36.7% | 11 Mar, 2022 |
| 2 | Kristin A Dolan | Chief Executive Officer | 363,934 | 0 | 363,934 | 32.3% | 11 Mar, 2026 |
| 3 | Dan Mcdermott | Chief Content Officer | 76,178 | 0 | 76,178 | 6.8% | 11 Mar, 2026 |
| 4 | Patrick O'Connell | Evp Chief Financial Officer | 63,291 | 0 | 63,291 | 5.6% | 11 Mar, 2026 |
| 5 | Charles F Dolan | Executive Chairman | 50,647 | 0 | 50,647 | 4.5% | 10 Mar, 2022 |
| 6 | Marianne Dolan Weber | Other | 48,601 | 0 | 48,601 | 4.3% | 04 Oct, 2024 |
| 7 | Kimberly Kelleher | Chief Commercial Officer | 45,690 | 0 | 45,690 | 4.1% | 11 Mar, 2026 |
| 8 | Salvatore Romanello | Evp General Counsel | 37,693 | 0 | 37,693 | 3.3% | 11 Mar, 2026 |
| 9 | Michael J. Iii Sherin | Evp Chief Accounting Officer | 10,648 | 0 | 10,648 | 0.9% | 11 Mar, 2026 |
| 10 | Leonard Tow | Director | 0 | 7,947 | 7,947 | 0.7% | 13 Aug, 2024 |
| 11 | Christina Spade | Coo And Cfo | 7,487 | 0 | 7,487 | 0.7% | 11 Mar, 2022 |
| 12 | James Gallagher | Evp And General Counsel | 1,659 | 0 | 1,659 | 0.1% | 15 May, 2024 |
| 13 | Stephen Mills | Director | 500 | 0 | 500 | 0.0% | 16 Sep, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 16 Jun, 2026 | Brian Sweeney | Director, Other | Acquired A | 10,926 | — | — | 10,926 | Direct |
| 16 Jun, 2026 | Aidan J Dolan | Director | Acquired A | 10,926 | — | — | 10,926 | Direct |
| 16 Jun, 2026 | James Lawrence Dolan | Director, Other | Acquired A | 10,926 | — | — | 10,926 | Direct |
| 16 Jun, 2026 | Carl E Vogel | Director | Acquired A | 10,926 | — | — | 10,926 | Direct |
| 16 Jun, 2026 | Matthew Blank | Director | Acquired A | 10,926 | — | — | 10,926 | Direct |
| 16 Jun, 2026 | Vincent Tese | Director | Acquired A | 10,926 | — | — | 10,926 | Direct |
| 16 Jun, 2026 | Christopher James Cox | Director | Acquired A | 10,926 | — | — | 10,926 | Direct |
| 16 Jun, 2026 | Thomas Charles Dolan | Director, Other | Acquired A | 10,926 | — | — | 10,926 | Direct |
| 16 Jun, 2026 | Debra Golding Perelman | Director | Acquired A | 10,926 | — | — | 10,926 | Direct |
| 11 Mar, 2026 | Kimberly Kelleher | President Cco | Acquired A | 88,161 | — | — | 88,161 | Direct |
| 11 Mar, 2026 | Kristin A Dolan | Chief Executive Officer | Acquired A | 503,778 | — | — | 503,778 | Direct |
| 11 Mar, 2026 | Salvatore Romanello | Evp General Counsel | Acquired A | 50,378 | — | — | 50,378 | Direct |
| 11 Mar, 2026 | Dan Mcdermott | Chief Content Officer | Acquired A | 100,756 | — | — | 100,756 | Direct |
| 11 Mar, 2026 | Michael J. Iii Sherin | Evp Chief Accounting Officer | Acquired A | 21,411 | — | — | 21,411 | Direct |
| 09 Mar, 2026 | Patrick O'Connell | Evp Chief Financial Officer | Acquired M | 11,856 | — | — | 37,753 | Direct |
| 09 Mar, 2026 | Dan Mcdermott | Chief Content Officer | Acquired M | 9,880 | — | — | 48,935 | Direct |
| 09 Mar, 2026 | Kristin A Dolan | Chief Executive Officer | Acquired M | 37,049 | $0.00 | $0 | 304,238 | Direct |
| 09 Mar, 2026 | Kimberly Kelleher | Chief Commercial Officer | Acquired M | 9,880 | — | — | 27,630 | Direct |
| 09 Mar, 2026 | Salvatore Romanello | Evp General Counsel | Acquired M | 16,750 | — | — | 43,939 | Direct |
| 09 Mar, 2026 | Michael J. Iii Sherin | Evp Chief Accounting Officer | Acquired M | 4,629 | — | — | 10,592 | Direct |