[Form 4] Cal-Maine Foods Inc Insider Trading Activity

Rhea-AI Filing Summary

Form 4 filing: Keira L. Lombardo, listed as Chief Strategy Officer (and director), reported an acquisition of 938 shares of Cal-Maine Foods Inc. (CALM) on 08/11/2025. The shares were granted as time-vesting restricted stock at a price of $0 and Lombardo beneficially owns 938 shares following the transaction. The grant is scheduled to vest on January 14, 2028. The form was signed on behalf of Lombardo by Robert L. Holladay, Jr., pursuant to a power of attorney on 08/20/2025.

Positive

• Acquisition disclosed: Reporting person acquired 938 restricted shares of CALM
• Vesting schedule provided: Grant will vest on January 14, 2028
• Transparent reporting: Form 4 filed and signed under power of attorney

Negative

• None.

Insights

Securities Analyst

TL;DR: A routine executive restricted stock grant: 938 shares granted at $0 vesting in 2028; limited immediate market impact.

This Form 4 documents a time-vesting restricted stock award to a named executive officer and reporting person, Keira L. Lombardo. The grant of 938 shares at no cash purchase price is recorded as an acquisition under code A(1) and increases reported beneficial ownership to 938 shares. As a non-sale grant with multi-year vesting, it does not represent insider selling or a change in realized cash exposure at filing.

Corporate Governance Expert

TL;DR: Compensation action disclosed: a standard time-vesting restricted stock award to a senior officer, documented via Form 4.

The filing shows compliance with Section 16 reporting for an executive stock grant. The vesting date is specified, and the filing is executed under a power of attorney. This is a routine disclosure for executive equity compensation and provides transparency about officer ownership and vesting schedules.

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^*

Lombardo Keira L

(Last) (First) (Middle)

1052 HIGHLAND COLONY PKWY

SUITE 200

(Street)

RIDGELAND MS 39157

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CAL-MAINE FOODS INC [ CALM ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Strategy Officer

3. Date of Earliest Transaction (Month/Day/Year)
08/11/2025

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
Common Stock	08/11/2025		A(1)		938	A	$0	938	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. Represents a grant of time-vesting restricted stock, which will vest on January 14, 2028.

Remarks:

	/s/Robert L. Holladay, Jr., on behalf of Keira L. Lombardo, pursuant to a power of attorney	08/20/2025
	** 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.

FAQ

What did Keira L. Lombardo report on Form 4 for CALM?

She reported an acquisition of 938 shares of Cal-Maine Foods Inc. (CALM) as time-vesting restricted stock.

When was the transaction dated in the Form 4 for CALM (Keira Lombardo)?

The transaction date is 08/11/2025.

At what price were the 938 shares granted to Keira Lombardo?

The restricted shares were granted at a price of $0.

When do the restricted shares reported by Keira Lombardo vest?

The grant is scheduled to vest on January 14, 2028.

What role does the reporting person hold at CALM?

The Form 4 lists Keira L. Lombardo as Chief Strategy Officer and indicates a director checkbox.

Who signed the Form 4 on behalf of Keira Lombardo?

The form was signed by Robert L. Holladay, Jr. on behalf of Keira L. Lombardo pursuant to a power of attorney on 08/20/2025.