Key facts
- This page summarizes Gregory L. Christopher's Form 4 filing for MUELLER INDUSTRIES INC (MLI).
- 3 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 12 Aug 2026, 16:47.
Gregory L. Christopher - 10 Aug 2026 Form 4 Insider Report for MUELLER INDUSTRIES INC (MLI)
- Reporting relationship
- Chairman of the Board & CEO, Director
- Issuer ticker
- MLI
- Reported as of
- 10 Aug 2026
- Net transaction value
- -$23,384,310
- SEC form
- 4
- Accepted by SEC
- 12 Aug 2026, 16:47:24 UTC
- Prior SEC filing
- 05 Aug 2026
- Source filing
- View source filing
- Reporting owner signature
- Anthony J. Steinriede, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Gregory L. Christopher filed Form 4 for MUELLER INDUSTRIES INC (MLI) on 12 Aug 2026.
Change
- Previous filing in this sequence was filed on 05 Aug 2026.
- Current net transaction value: -$23,384,310.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001341985
Primary reporting owner
Christopher Gregory L.
- Relationship
- Chairman of the Board & CEO, Director
- Address
- 2530 JOHNSON ROAD, GERMANTOWN
- Signature
- Anthony J. Steinriede, Attorney-in-Fact
- Signature date
- 12 Aug 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
MLI
transaction
Common Stock
Sale
- Transaction value
- $4,835,950
- Shares
- -70,000
- Change %
- -50%
- Price
- $69.08
- Shares after
- 70,000
- Date
- 10 Aug 2026
- Ownership
- by trust where spouse is beneficiary
- Footnotes
- F1
MLI
transaction
Common Stock
Sale
- Transaction value
- $4,859,960
- Shares
- -70,000
- Change %
- -48%
- Price
- $69.43
- Shares after
- 75,040
- Date
- 11 Aug 2026
- Ownership
- by trust where he is beneficiary
- Footnotes
- F2
MLI
transaction
Common Stock
Sale
- Transaction value
- $13,688,400
- Shares
- -200,000
- Change %
- -11%
- Price
- $68.44
- Shares after
- 1,598,850
- Date
- 11 Aug 2026
- Ownership
- Direct
- Footnotes
- F3
MLI
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 27,200
- Date
- 10 Aug 2026
- Ownership
- by children
MLI
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 268,784
- Date
- 10 Aug 2026
- Ownership
- by spouse
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.76 to $69.575, inclusive.
Footnote F2
The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.58 to $69.875, inclusive.
Footnote F3
The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.26 to $69.0852, inclusive.