STOCK TITAN

Director Leigh Walton receives 2,578 RSUs in Miller Industries (NYSE: MLR)

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Miller Industries director Leigh Walton reported routine equity compensation activity. On May 26, 2026, Walton received a grant of 2,578 restricted stock units under the company’s 2023 Non-Employee Director Stock Plan.

Separately, 1,804 previously granted RSUs vested and were converted into common stock on May 21, 2026, bringing Walton’s direct common stock holdings to 10,474 shares.

Positive

  • None.

Negative

  • None.
Insider Walton Leigh
Role null
Type Security Shares Price Value
Grant/Award Restricted Stock Unit 2,578 $0.00 --
Exercise Restricted Stock Unit 1,804 $0.00 --
Exercise Common Stock 1,804 $0.00 --
Holdings After Transaction: Restricted Stock Unit — 2,578 shares (Direct, null); Common Stock — 10,474 shares (Direct, null)
Footnotes (1)
  1. Represents the conversion of restricted stock units that vested on May 21, 2026. Vested shares will be delivered to the reporting person not later than 30 days after the vesting date. Each restricted stock unit represents a contingent right to receive one share of Miller Industries, Inc. common stock. Granted pursuant to the Issuer's 2023 Non-Employee Director Stock Plan. These are time-based restricted stock units that vest on the earlier of (a) the day immediately prior to the first annual meeting of shareholders of the Issuer that occurs after the grant date or (b) the first anniversary of the grant date, so long as the director's service with Miller Industries, Inc. has not earlier terminated.
RSU grant 2,578 units Restricted stock units granted on May 26, 2026
RSUs vested and converted 1,804 units RSUs vested and converted to common stock on May 21, 2026
Shares held after transactions 10,474 shares Direct Miller Industries common stock holdings after reported events
Derivative exercises 1 exercise, 1,804 shares Exercise or conversion of derivative security as summarized in filing
Restricted Stock Unit financial
"security_title: "Restricted Stock Unit" and footnote describing RSU conversion and delivery"
A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.
time-based restricted stock units financial
"These are time-based restricted stock units that vest on the earlier of specified dates"
Time-based restricted stock units are a form of employee compensation where individuals are granted company shares that are earned over a set period, often as a reward for staying with the company. These shares typically become fully owned and transferable only after passing specific time milestones, encouraging long-term commitment. For investors, they highlight a company's focus on employee retention and can influence future stock supply and company stability.
2023 Non-Employee Director Stock Plan financial
"Granted pursuant to the Issuer's 2023 Non-Employee Director Stock Plan."
contingent right financial
"Each restricted stock unit represents a contingent right to receive one share of common stock."
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SEC Form 4
FORM 4UNITED 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*
Walton Leigh

(Last)(First)(Middle)
C/O MILLER INDUSTRIES, INC.
8503 HILLTOP DRIVE

(Street)
OOLTEWAH TENNESSEE 37363

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
MILLER INDUSTRIES INC /TN/ [ MLR ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/21/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock05/21/2026M1,804(1)A(2)10,474D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Unit(2)05/21/2026M1,804(1) (1) (1)Common Stock1,804$00D
Restricted Stock Unit(2)05/26/2026A2,578(3) (4) (4)Common Stock2,578$02,578D
Explanation of Responses:
1. Represents the conversion of restricted stock units that vested on May 21, 2026. Vested shares will be delivered to the reporting person not later than 30 days after the vesting date.
2. Each restricted stock unit represents a contingent right to receive one share of Miller Industries, Inc. common stock.
3. Granted pursuant to the Issuer's 2023 Non-Employee Director Stock Plan.
4. These are time-based restricted stock units that vest on the earlier of (a) the day immediately prior to the first annual meeting of shareholders of the Issuer that occurs after the grant date or (b) the first anniversary of the grant date, so long as the director's service with Miller Industries, Inc. has not earlier terminated.
/s/ Frank Madonia, as attorney in fact for Leigh Walton05/26/2026
** Signature of Reporting PersonDate
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)

FAQ

What did Miller Industries (MLR) director Leigh Walton report in this Form 4?

Leigh Walton reported routine equity compensation transactions involving restricted stock units and common shares. The filing shows an RSU grant, vesting of earlier RSUs, and the resulting increase in directly held common stock, without any reported open-market purchases or sales.

How many restricted stock units were granted to Leigh Walton at Miller Industries (MLR)?

Walton was granted 2,578 restricted stock units in Miller Industries. These RSUs were issued under the 2023 Non-Employee Director Stock Plan and represent a form of stock-based compensation that may convert into common shares upon meeting specified vesting conditions and service requirements.

What RSUs vested and converted to common stock for Leigh Walton at Miller Industries (MLR)?

A block of 1,804 previously granted restricted stock units vested on May 21, 2026 and converted into common stock. According to the filing, vested shares will be delivered within 30 days of the vesting date, consistent with the plan’s settlement terms for these awards.

How many Miller Industries (MLR) shares does Leigh Walton own after these transactions?

After the reported transactions, Walton directly holds 10,474 shares of Miller Industries common stock. This figure reflects the addition of shares received from vested restricted stock units and provides an updated snapshot of the director’s direct equity position in the company.

Were there any stock sales or open-market trades by Leigh Walton in this Miller Industries (MLR) filing?

The Form 4 shows no open-market stock purchases or sales by Walton. All reported entries are equity compensation-related acquisitions, including an RSU grant and the exercise and conversion of time-based restricted stock units into Miller Industries common shares.

What are the vesting terms of the new RSU grant to Leigh Walton at Miller Industries (MLR)?

The new RSUs are time-based and vest on the earlier of the day before the next annual shareholder meeting or the first anniversary of the grant. Vesting requires that Walton’s service as a director with Miller Industries continues through the applicable vesting date.