X0609 4 2026-03-31 0 0001971213 Sinclair, Inc. SBGI 0001254017 KEITH DANIEL C false 102 W PENNSYLVANIA AVE STE 501 TOWSON MD 21204 1 0 0 0 0 Class A Common Stock 2026-03-31 4 S 0 17989 13.1037 D 49038 I By The Daniel C. Keith and Jessica P. Keith Trust Class A Common Stock 2026-04-01 4 S 0 1398 13.1 D 47640 I By The Daniel C. Keith and Jessica P. Keith Trust Class A Common Stock 2026-04-02 4 S 0 22613 13.1025 D 25027 I By The Daniel C. Keith and Jessica P. Keith Trust The sale price is a weighted average for the sale reported. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares at each price. The range of prices for the sale was $13.035-$12.46. After giving effect to the transactions reported on this Form 4, the Reporting Person indirectly owns 25,027 shares of Class A Common Stock. Class A Common Stock, of which the reporting person and the reporting person's spouse are the beneficiaries. The reporting person serves as a co-trustee of the trust and exercises shared voting and investment power over the securities held therein. The Reporting Person and the Reporting Person's family are the beneficiaries of the trust, and the Reporting Person serves as a trustee of the trust and exercises voting and investment power over the securities held therein. The sale price is a weighted average for the sale reported. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares at each price. The range of prices for the sale was $12.90-$13.06. The sale price is a weighted average for the sale reported. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares at each price. The range of prices for the sale was $12.83-$13.01. Anastasia Thomas Nardangeli, Esq., on behalf of Daniel C. Keith, by Power of Attorney 2026-04-02