X0609 4 2026-11-09 0 0001971213 Sinclair, Inc. SBGI 0001251155 SMITH ROBERT E false 10706 BEAVER DAM ROAD COCKEYSVILLE MD 21030 1 0 1 0 0 Class A Common Stock 2026-11-09 4 C 0 250000 0 A 250000 D Class A Common Stock 2026-11-09 4 S 0 50000 13.8918 D 200000 D Class A Common Stock 2026-11-09 4 S 0 50000 13.8943 D 150000 D Class A Common Stock 2026-11-09 4 S 0 50000 14.037 D 100000 D Class A Common Stock 2026-11-09 4 S 0 50000 14.0396 D 50000 D Class A Common Stock 2026-11-09 4 S 0 50000 14.0541 D 0 D Class A Common Stock 2026-11-10 4 C 0 250000 0 A 250000 D Class A Common Stock 2026-11-10 4 S 0 250000 14.2059 D 0 D Class B Common Stock 0 2026-11-09 4 C 0 250000 0 D Class A Common Stock 250000 5723162 D Class B Common Stock 0 2026-11-10 4 C 0 250000 0 D Class A Common Stock 250000 5473162 D Represents the voluntary conversion of 250,000 shares of Class B Common Stock into 250,000 shares of Class A Common Stock on a one-for-one basis pursuant to the Issuer's governing documents. No additional consideration was paid in connection with the conversion. The Class B Common Stock is convertible at the Reporting Person's election and has no expiration date. The Reporting Person also owns 1,069.263333 (as of 11/11/2026) shares of Class A Common Stock held in a 401(k) unitized stock fund. The Reporting Person also indirectly owns (i) 121,750 shares of Class B Common Stock held in an irrevocable trust f/b/o family members; and (ii) 4,000 shares of Class A Common Stock in accounts held by or with members of the Reporting Person's immediate family. Prior to giving effect to all of the transactions reported on this Form 4, the Reporting Person directly owned 0 shares of Class A Common Stock. After giving effect to all of the transactions reported on this Form 4, the Reporting Person directly owns 0 shares of Class A Common Stock (excluding the shares described in footnote (3)). The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.00 to $14.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (6). Anastasia Thomas Nardangeli, Esq., on behalf of Robert E. Smith, by Power of Attorney 2026-11-12