STOCK TITAN

Mueller Industries (NYSE: MLI) EVP reports stock and performance-based awards

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3

Rhea-AI Filing Summary

Mueller Industries Inc filed a Form 3 for its Executive VP - Administration, reporting initial beneficial ownership of several blocks of common stock. The filing shows direct holdings, including 31,558 shares of common stock, plus restricted and performance-based stock awards that vest between July 30, 2026 and July 30, 2030.

Certain awards are performance-based restricted stock that may be earned between 0% and 200% of target, depending on adjusted EBITDA performance over three-year periods running through year-ends in 2025, 2026, and 2027.

Positive

  • None.

Negative

  • None.
Insider MUELLER INDUSTRIES INC
Role Executive VP - Admin
Type Security Shares Price Value
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 31,558 shares (Direct, null)
Footnotes (1)
  1. These shares will vest on 7/30/2026. These shares will vest on 7/30/2027. Represents performance-based restricted stock, which may be earned between 0% and 200% of the target amount reported herein based upon the Issuer's actual performance as compared with an adjusted EBITDA target during the three-year period from December 31, 2022 through December 27, 2025. The vesting date is July 30, 2028. Represents performance-based restricted stock, which may be earned between 0% and 200% of the target amount reported herein based upon the Issuer's actual performance as compared with an adjusted EBITDA target during the three-year period from December 31, 2023 through December 26, 2026. The vesting date is July 30, 2029. Represents performance-based restricted stock, which may be earned between 0% and 200% of the target amount reported herein based upon the Issuer's actual performance as compared with an adjusted EBITDA target during the three-year period from December 29, 2024 through December 25, 2027. The vesting date is July 30, 2030.
Largest single common stock holding 31,558 shares Direct common stock holding reported after the entry
Restricted stock vesting date July 30, 2026 Time-based restricted shares vesting schedule
Restricted stock vesting date July 30, 2027 Additional time-based restricted shares vesting
Performance stock earnout range 0%–200% of target Performance-based restricted stock tied to adjusted EBITDA
First performance period end December 27, 2025 Three-year adjusted EBITDA measurement period end
Second performance period end December 26, 2026 Three-year adjusted EBITDA measurement period end
Third performance period end December 25, 2027 Three-year adjusted EBITDA measurement period end
performance-based restricted stock financial
"Represents performance-based restricted stock, which may be earned between 0% and 200% of the target amount..."
Shares granted to employees or executives that are held back and only become actual, tradable stock if the company meets predefined performance targets; until those goals are met the shares cannot be sold. Think of it like a bonus held in escrow that’s released only when specific results are achieved — investors watch these awards because they tie management pay to company outcomes, can dilute existing shareholders when released, and signal how confident or incentivized insiders are to meet growth or profitability goals.
adjusted EBITDA financial
"based upon the Issuer's actual performance as compared with an adjusted EBITDA target during the three-year period..."
Adjusted EBITDA is a way companies measure how much money they make from their core operations, like running a business, by removing certain costs or income that aren’t part of regular business activities. It helps investors see how well a company is doing without distractions from unusual expenses or gains, making it easier to compare companies or track performance over time.
vesting date financial
"The vesting date is July 30, 2028."
Form 3 regulatory
"INSIDER FILING DATA (Form 3):"
Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.
beneficial ownership financial
"The Form 3 shows Mueller Industries’ Executive VP - Administration reporting initial beneficial ownership of common stock."
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
SEC Form 3
FORM 3UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:3235-0104
Estimated average burden
hours per response:0.5
1. Name and Address of Reporting Person*
MUELLER INDUSTRIES INC

(Last)(First)(Middle)
1303 BRAYSHORE DRIVE

(Street)
COLLIERVILLE TENNESSEE 38017

(City)(State)(Zip)

UNITED STATES

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
05/08/2026
3. Issuer Name and Ticker or Trading Symbol
MUELLER INDUSTRIES INC [ MLI ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Executive VP - Admin
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock31,558D
Common Stock2,400D(1)
Common Stock3,000D(2)
Common Stock1,500D(3)
Common Stock1,500D(4)
Common Stock2,500D(5)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year)3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. These shares will vest on 7/30/2026.
2. These shares will vest on 7/30/2027.
3. Represents performance-based restricted stock, which may be earned between 0% and 200% of the target amount reported herein based upon the Issuer's actual performance as compared with an adjusted EBITDA target during the three-year period from December 31, 2022 through December 27, 2025. The vesting date is July 30, 2028.
4. Represents performance-based restricted stock, which may be earned between 0% and 200% of the target amount reported herein based upon the Issuer's actual performance as compared with an adjusted EBITDA target during the three-year period from December 31, 2023 through December 26, 2026. The vesting date is July 30, 2029.
5. Represents performance-based restricted stock, which may be earned between 0% and 200% of the target amount reported herein based upon the Issuer's actual performance as compared with an adjusted EBITDA target during the three-year period from December 29, 2024 through December 25, 2027. The vesting date is July 30, 2030.
Remarks:
Anthony J. Steinriede, Attorney-in-Fact05/11/2026
** 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 5 (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 3: SEC 1473 (03-26)

FAQ

What does the Mueller Industries (MLI) Form 3 filing show?

The Form 3 shows Mueller Industries’ Executive VP - Administration reporting initial beneficial ownership of common stock. It lists multiple direct holdings and restricted stock awards, including performance-based grants that depend on adjusted EBITDA over specified three-year measurement periods ending in 2025, 2026, and 2027.

How many Mueller Industries (MLI) shares are in the largest reported holding?

The largest individual line in the Form 3 shows 31,558 shares of common stock held directly after the reported entry. Other smaller blocks are also listed separately, reflecting additional holdings and restricted stock awards under different vesting and performance conditions.

When do the Executive VP’s restricted Mueller Industries (MLI) shares vest?

Some restricted shares vest on July 30, 2026 and July 30, 2027. Additional performance-based restricted stock awards vest on July 30 of 2028, 2029, and 2030, subject to adjusted EBITDA performance targets measured over distinct three-year periods disclosed in the filing footnotes.

What are the performance conditions on Mueller Industries (MLI) restricted stock?

Performance-based restricted stock may be earned between 0% and 200% of target. Payout depends on the company’s actual adjusted EBITDA compared with specified targets over three-year periods ending December 27, 2025, December 26, 2026, and December 25, 2027, respectively.

Does the Mueller Industries (MLI) Form 3 show stock purchases or sales?

The Form 3 primarily records existing holdings and awards, with entries classified as holdings and unknown transaction codes. The transaction summary shows no buys, sells, exercises, gifts, or tax-withholding dispositions, indicating this filing focuses on initial ownership reporting rather than new trading activity.