SCHEDULE 13G/A 0001085146-25-002351 0001507683 XXXXXXXX LIVE 1 Class A Common Stock par value $0.01 per share 04/30/2025 0001514991 AMC Networks Inc. 00164V103 11 Penn Plaza New York NY 10001 Rule 13d-1(b) RWWM, Inc. b CA 0 0 3266677 0 3266677 N 10.00 IA Scott P. Roseman b X1 0 0 0 3266677 3266677 N 10 IN Aaron J. Wagner b X1 2980 0 0 3266677 3266677 N 10 IN AMC Networks Inc. 11 Penn Plaza New York, NEW YORK 10001 RWWM, Inc. Scott P. Roseman Aaron J. Wagner 4970 ROCKLIN ROAD, SUITE 200 Rocklin, California 95677 RWWM, Inc. - CALIFORNIA Scott P. Roseman - UNITED STATES Aaron J. Wagner - UNITED STATES N IA HC 3,266,677 10 RWWM, Inc. - 0 Scott P. Roseman - 0 Aaron J. Wagner - 2,980 RWWM, Inc. - 0 Scott P. Roseman - 0 Aaron J. Wagner - 0 RWWM, Inc. - 3,266,677 Scott P. Roseman - 0 Aaron J. Wagner - 0 RWWM, Inc. - 0 Scott P. Roseman - 3,266,677 Aaron J. Wagner - 3,266,677 Y N The securities as to which this Schedule is filed by RWWM, Inc., in its capacity as investment adviser, are owned of record by clients of RWWM, Inc. Those clients have the right to receive, or the power to direct the receipt of, dividends from, or the proceeds from the sale of, such securities. No such client is known to have such right or power with respect to more than five percent of this class of securities. Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. RWWM, Inc. Aaron J. Wagner 05/06/2025 Scott P. Roseman Scott P. Roseman 05/06/2025 Aaron J. Wagner Aaron J. Wagner 05/06/2025