Cinemark (NYSE: CNK) CFO sale under 10b5-1 leaves 129K shares

Rhea-AI Filing Summary

Cinemark Holdings, Inc. (CNK) reported that EVP, Chief Financial Officer Thomas Melissa disposed of 38,236 shares of common stock on 2026-08-20 in a disposition to the issuer. The transaction used a weighted average sale price of $37.53 per share, and Melissa now holds 129,076 shares directly. The transaction is affirmed as made under a Rule 10b5-1 trading plan.

Insider Trade Summary 10b5-1

Net Seller: 38,236 shares

Net Sell 1 txn

Insider Thomas Melissa

Role EVP, Chief Financial Officer

Type	Security	Shares	Price	Value
Disposition	Common Stock F1	38,236	$37.53	$1.43M

Holdings After Transaction: Common Stock — 129,076 shares (Direct)

Footnotes (1)

1. F1. The reported price per share is the weighted average sale price for the shares.

Key Figures

Shares disposed: 38,236 shares of Common Stock Weighted average sale price: $37.53 per share Shares held after transaction: 129,076 shares

3 metrics

Shares disposed 38,236 shares of Common Stock Disposition to issuer on 2026-08-20

Weighted average sale price $37.53 per share Price for the 38,236-share disposition, footnote-qualified as weighted average

Shares held after transaction 129,076 shares Direct ownership by Thomas Melissa following the reported disposition

Key Terms

Disposition to issuer, weighted average sale price, Rule 10b5-1

3 terms

Disposition to issuer financial

"described as a <b>Disposition to issuer</b> of 38,236 shares"

weighted average sale price financial

"The reported price per share is the <b>weighted average sale price</b>"

Rule 10b5-1 regulatory

"indicating the reported transaction was made pursuant to a <b>Rule 10b5-1</b> plan"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

FAQ

What insider transaction did CNK report for Thomas Melissa on this Form 4?

Cinemark Holdings, Inc. (CNK) reported that EVP, Chief Financial Officer Thomas Melissa disposed of 38,236 shares of common stock on 2026-08-20 in a disposition to the issuer transaction.

At what price were the CNK shares disposed of by Thomas Melissa?

The filing states a weighted average sale price of $37.53 per share for the 38,236 Cinemark Holdings, Inc. (CNK) shares disposed of, as noted in the transaction footnote.

How many CNK shares does Thomas Melissa hold after this reported transaction?

After the reported disposition, EVP, Chief Financial Officer Thomas Melissa directly holds 129,076 shares of Cinemark Holdings, Inc. (CNK) common stock, according to the Form 4 data.

Was the CNK insider transaction by Thomas Melissa under a Rule 10b5-1 plan?

Yes. The filing’s Rule 10b5-1 affirmation box is marked, indicating the reported transaction for Cinemark Holdings, Inc. (CNK) was made pursuant to a pre-established trading plan under Rule 10b5-1.

What transaction code is used for Thomas Melissa’s CNK share disposition?

The Form 4 lists transaction code D for the Cinemark Holdings, Inc. (CNK) transaction, described as a Disposition to issuer of 38,236 shares of common stock.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/20/2026 - 05:35 PM Accepted by SEC EDGAR 08/20/2026 - 05:35 PM Learn about SEC filing dates

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).

X

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^*

Thomas Melissa

(Last) (First) (Middle)

3900 DALLAS PARKWAY

(Street)

PLANO TEXAS 75093

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Cinemark Holdings, Inc. [ CNK ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief Financial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/20/2026

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

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

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

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
Common Stock	08/20/2026		D		38,236	D	$37.53(1)	129,076	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. The reported price per share is the weighted average sale price for the shares.

	/s/ Michael Cavalier attorney-in-fact	08/20/2026
	** 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.
* Form 4: SEC 1474 (03-26)