[Form 4] MILLER INDUSTRIES INC /TN/ Insider Trading Activity

Rhea-AI Filing Summary

Miller Industries CEO and President William G. Miller II reported equity award activity involving restricted stock units (RSUs) and common stock. On March 1, 2026, 12,000 time-based RSUs vested and were converted into 12,000 shares of common stock at no exercise price. To satisfy tax withholding obligations related to this vesting, 2,880 common shares were withheld at a price of $42.03 per share, reducing his directly held common stock to 49,123 shares after the transactions. Following these updates, he directly holds 57,200 RSUs from one award and 33,271 RSUs from another, each representing the right to receive one share of common stock as they vest over future three-year schedules.

Insider Trade Summary

12,000 shares exercised/converted

Mixed 5 txns

Insider Miller William G. II

Role CEO and President

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Unit	12,000	$0.00	--
Exercise	Common Stock	12,000	$0.00	--
Tax Withholding	Common Stock	2,880	$42.03	$121K
holding	Restricted Stock Unit	--	--	--
holding	Restricted Stock Unit	--	--	--

Holdings After Transaction: Restricted Stock Unit — 12,000 shares (Direct); Common Stock — 52,003 shares (Direct)

Footnotes (1)

1. Represents the conversion of restricted stock units that vested on March 1, 2026. These are time-based restricted stock units that vest in five equal annual installments commencing on March 1, 2023. Vested shares will be delivered to the reporting person not later than 30 days after the vesting date. These shares were withheld to cover tax withholding obligations when 12,000 time-based restricted stock units vested on March 1, 2026. Each restricted stock unit represents a contingent right to receive one share of Miller Industries, Inc. common stock. These are time-based restricted stock units that vest in three equal annual installments commencing on March 15, 2026. These are time-based restricted stock units that vest in three equal annual installments commencing on March 6, 2025.

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^*

Miller William G. II

(Last) (First) (Middle)

C/O MILLER INDUSTRIES, INC.

8503 HILLTOP DRIVE

(Street)

OOLTEWAH TN 37363

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MILLER INDUSTRIES INC /TN/ [ MLR ]

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

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CEO and President

3. Date of Earliest Transaction (Month/Day/Year)
03/01/2026

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	03/01/2026		M		12,000(1)	A	(3)	52,003	D
Common Stock	03/01/2026		F		2,880(2)	D	$42.03	49,123	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
Restricted Stock Unit	(3)	03/01/2026		M			12,000	(1)	(1)	Common Stock	12,000	$0	12,000	D
Restricted Stock Unit	(3)							(4)	(4)	Common Stock	57,200		57,200	D
Restricted Stock Unit	(3)							(5)	(5)	Common Stock	33,271		33,271	D

Explanation of Responses:

1. Represents the conversion of restricted stock units that vested on March 1, 2026. These are time-based restricted stock units that vest in five equal annual installments commencing on March 1, 2023. Vested shares will be delivered to the reporting person not later than 30 days after the vesting date.

2. These shares were withheld to cover tax withholding obligations when 12,000 time-based restricted stock units vested on March 1, 2026.

3. Each restricted stock unit represents a contingent right to receive one share of Miller Industries, Inc. common stock.

4. These are time-based restricted stock units that vest in three equal annual installments commencing on March 15, 2026.

5. These are time-based restricted stock units that vest in three equal annual installments commencing on March 6, 2025.

	/s/ Frank Madonia, as attorney in fact for William G. Miller, II	03/03/2026
	** 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.
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