[Form 4] Sinclair, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Sinclair, Inc.'s EVP and Chief Legal Officer reported selling 29,376 shares of Class A common stock on December 11, 2025 at a weighted average price of $16.67, with individual sale prices ranging from $16.65 to $16.74.

The filing also reports a separate transaction involving 2,904 shares of Class A common stock held in an employee stock purchase plan. After these transactions, the executive directly owns 165,272 shares of Class A common stock issued as restricted stock and 396.777 shares through the employee stock purchase plan, along with 4,656.006471 shares of Class A common stock held in a 401(k) unitized stock fund.

The executive additionally holds 307,707 shares of Class A common stock issued as stock appreciation rights, with 52,600 of those rights scheduled to vest on March 8, 2026.

Insider Trade Summary

Net Seller: 32,280 shares ($538,108)

Net Sell 2 txns

Insider Gibber David B

Role EVP & Chief Legal Officer

Sold 32,280 shs ($538K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	29,376	$16.67	$490K
Sale	Class A Common Stock	2,904	$16.67	$48K

Holdings After Transaction: Class A Common Stock — 165,272 shares (Direct)

Footnotes (1)

1. Shares issued as Restricted Stock. 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 $16.65 - $16.74. Shares issued as Restricted Stock. After the transactions reported on this Form 4, the Reporting Person also owns 396.777 shares of Class A Common Stock in an Employee Stock Purchase Plan, 4656.006471 shares of Class A Common Stock held in a 40l(k) unitized stock fund, and 307,707 shares of Class A Common Stock issued as Stock Appreciation Rights, 52,600 shares of which shall vest on March 8, 2026. Shares held in an Employee Stock Purchase Plan. Shares held in an Employee Stock Purchase Plan. After the transactions reported on this Form 4, the Reporting Person also owns 165,272 shares of Class A Common Stock issued as Restricted Stock, 4656.006471 shares of Class A Common Stock held in a 40l(k) unitized stock fund, and 307,707 shares of Class A Common Stock issued as Stock Appreciation Rights, 52,600 shares of which shall vest on March 8, 2026.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Gibber David B

(Last) (First) (Middle)

10706 BEAVER DAM ROAD

(Street)

HUNT VALLEY MD 21030

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Sinclair, Inc. [ SBGI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP & Chief Legal Officer

3. Date of Earliest Transaction (Month/Day/Year)
12/11/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	12/11/2025		S		29,376(1)	D	$16.67(2)	165,272(3)	D
Class A Common Stock	12/11/2025		S		2,904(4)	A	$16.67(2)	396.777(5)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Shares issued as Restricted Stock.

2. 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 $16.65 - $16.74.

3. Shares issued as Restricted Stock. After the transactions reported on this Form 4, the Reporting Person also owns 396.777 shares of Class A Common Stock in an Employee Stock Purchase Plan, 4656.006471 shares of Class A Common Stock held in a 40l(k) unitized stock fund, and 307,707 shares of Class A Common Stock issued as Stock Appreciation Rights, 52,600 shares of which shall vest on March 8, 2026.

4. Shares held in an Employee Stock Purchase Plan.

5. Shares held in an Employee Stock Purchase Plan. After the transactions reported on this Form 4, the Reporting Person also owns 165,272 shares of Class A Common Stock issued as Restricted Stock, 4656.006471 shares of Class A Common Stock held in a 40l(k) unitized stock fund, and 307,707 shares of Class A Common Stock issued as Stock Appreciation Rights, 52,600 shares of which shall vest on March 8, 2026.

	Anastasia Thomas Nardangeli, Esq., on behalf of David B. Gibber, by Power of Attorney	12/12/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.