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Mueller Industries Inc

MLI
Exchange
NYSE
Industry
Rolling Drawing & Extruding of Nonferrous Metals
SEC CIK
0000089439

In the last 90 days, Mueller Industries Inc insiders filed 0 open-market purchases and 4 sales; 744 institutions reported holding it in 13F filings for Q2 2026, worth $12.5B in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Mueller Industries Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
4 filings
4 insiders, $29.5M in total
Insiders trading
4
Net value
−$29.5M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Mueller Industries Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Mueller Industries Inc
NameTitleLast reported holdingLast filingFilings, past year
Goldman Scott JayDirector79,734Aug 27, 20267
Martin Jeffrey AndrewEVP, CFO & Treasurer572,716Aug 17, 20263
Christopher Gregory L.Chairman of the Board & CEO1,598,850Aug 12, 20266
Pieralisi DanielExecutive VP - Admin89,108Aug 5, 20262
Miritello Christopher JohnEVP, Gen. Counsel, Secretary271,036Aug 5, 20261
Hansen John BDirector29,000IndirectAug 5, 20264
Donovan Elizabeth MDirector28,085May 11, 20261
Gladstein Gary SDirector32,100May 11, 20262
Hermanson TerryDirector87,970May 11, 20262
Drummond William C.Director18,485May 11, 20261
Herzog Charles P JrDirector21,085IndirectMay 11, 20261
Sigloch SteffenChief Manufacturing Officer119,158Jul 31, 20250
Fulvio Gennaro JDirector31,199IndirectMay 6, 20220
Steinriede AnthonyVP - Corporate Controller23,586Oct 27, 20210
Millerchip MarkExec. Director - European Ops–Aug 3, 20210
Westermeyer GaryPresident, Refrigeration61,050Aug 3, 20210
Malone DevinPresident, Streamline39,514Aug 3, 20210
Mitchell Christopher AndrewPresident, Canadian Operations33,000Aug 3, 20210

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 27, 2026 (view filing)12:17 PM ETAug 27Same dayGoldman Scott JayDirectorSSale−2.00K$64.08−$128.2K−2.4%79.7K after
Aug 17, 2026 (view filing)4:17 PM ETAug 134 daysMartin Jeffrey AndrewEVP, CFO & TreasurerSSale−86.2K$67.03−$5.78M−13.1%572.7K after
Aug 12, 2026 (view filing)4:47 PM ETAug 10-112 daysChristopher Gregory L.Chairman of the Board & CEOSSale−140.0K$69.26−$9.70M−65.1%75.0K after2 lots
Aug 12, 2026 (view filing)4:47 PM ETAug 111 dayChristopher Gregory L.Chairman of the Board & CEOSSale−200.0K$68.44−$13.7M−11.1%1.60M after
Aug 5, 2026 (view filing)10:26 AM ETAug 41 dayHansen John BDirectorSSale−2.44K$67.72−$165.5K−1.3%181.3K after
Aug 5, 2026 (view filing)10:26 AM ETAug 41 dayHansen John BDirectorSSale−1.00K$68.13−$68.1K−3.3%29.0K after
May 29, 2026 (view filing)May 29Same dayGoldman Scott JayDirectorSSale−2.00K$127.91−$255.8K−4.7%40.9K after
Apr 29, 2026 (view filing)Apr 272 daysChristopher Gregory L.Chairman of the Board & CEOSSale−103.3K$137.29−$14.2M−11.4%804.9K after
Feb 13, 2026 (view filing)Feb 13Same dayGoldman Scott JayDirectorSSale−4.43K$118.97−$527.0K−9.6%41.6K after
Feb 9, 2026 (view filing)Feb 9Same dayHansen John BDirectorSSale−1.00K$116.71−$116.7K−1.1%90.7K after
Nov 25, 2025 (view filing)Nov 25Same dayGoldman Scott JayDirectorSSale−4.23K$108.64−$460.0K−9.2%41.7K after
Oct 27, 2025 (view filing)Oct 23-274 daysChristopher Gregory L.Chairman of the Board & CEOSSale−208.0K$104.10−$21.7M−16.3%1.07M after2 lots
Oct 27, 2025 (view filing)Oct 243 daysChristopher Gregory L.Chairman of the Board & CEOSSale−142.0K$103.70−$14.7M−67.6%68.0K after2 lots
Oct 23, 2025 (view filing)Oct 23Same dayHansen John BDirectorSSale−1.00K$105.71−$105.7K−1.1%91.7K after
Sep 2, 2025 (view filing)Aug 294 daysMartin Jeffrey AndrewEVP, CFO & TreasurerSSale−66.0K$95.61−$6.31M−17.8%305.4K after10b5-1
Aug 12, 2025 (view filing)Aug 12Same dayHansen John BDirectorSSale−1.00K$91.98−$92.0K−1.1%92.7K after
Aug 12, 2025 (view filing)Aug 12Same dayHansen John BDirectorSSale−1.00K$91.94−$91.9K−6.3%15.0K after
Jul 2, 2025 (view filing)Jul 1-21 daySigloch SteffenChief Manufacturing OfficerSSale−19.6K$82.61−$1.62M−14.0%120.4K after2 lots10b5-1
May 14, 2025 (view filing)May 122 daysSigloch SteffenChief Manufacturing OfficerSSale−19.6K$77.67−$1.52M−12.3%140.0K afterAmended10b5-1
May 12, 2025 (view filing)May 12Same dayHansen John BDirectorSSale−3.13K$78.07−$244.4K−3.2%93.9K after
May 7, 2025 (view filing)May 61 dayHermanson TerryDirectorSSale−10.0K$74.34−$743.4K−9.1%100.1K after
Apr 30, 2025 (view filing)Apr 291 dayGoldman Scott JayDirectorSSale−16.5K$73.46−$1.21M−29.4%39.6K after
Apr 7, 2025 (view filing)Apr 34 daysSigloch SteffenChief Manufacturing OfficerSSale−19.6K$74.86−$1.47M−10.9%159.5K after
Mar 12, 2025 (view filing)Mar 10-112 daysSigloch SteffenChief Manufacturing OfficerSSale−15.3K$82.58−$1.26M−7.9%179.1K after2 lots
Mar 3, 2025 (view filing)Feb 283 daysSigloch SteffenChief Manufacturing OfficerSSale−27.2K$79.15−$2.15M−12.3%194.4K after
Feb 13, 2025 (view filing)Feb 13Same dayGoldman Scott JayDirectorSSale−10.0K$79.81−$798.1K−15.1%56.1K after
Nov 22, 2024 (view filing)Nov 211 dayHerzog Charles P JrDirectorSSale−15.0K$92.04−$1.38M−45.8%17.7K after
Oct 31, 2024 (view filing)Oct 301 dayHansen John BDirectorSSale−1.00K$83.09−$83.1K−1.0%94.9K after
Aug 26, 2024 (view filing)Aug 22-234 daysChristopher Gregory L.Chairman of the Board & CEOSSale−100.0K$70.24−$7.02M−7.9%1.16M after2 lots
Aug 15, 2024 (view filing)Aug 13-142 daysChristopher Gregory L.Chairman of the Board & CEOSSale−100.0K$67.65−$6.77M−7.3%1.26M after2 lots
Aug 12, 2024 (view filing)Aug 93 daysHansen John BDirectorSSale−8.00K$67.24−$537.9K−7.7%95.9K after
Aug 12, 2024 (view filing)Aug 93 daysHansen John BDirectorSSale−2.00K$67.24−$134.5K−11.1%16.0K after
Jun 4, 2024 (view filing)May 314 daysGladstein Gary SDirectorSSale−4.00K$58.90−$235.6K−28.3%10.1K after
Jun 4, 2024 (view filing)May 314 daysGladstein Gary SDirectorSSale−2.00K$58.82−$117.6K−0.7%290.2K after
May 31, 2024 (view filing)May 301 dayDonovan Elizabeth MDirectorSSale−2.00K$57.73−$115.5K−7.5%24.7K after
May 15, 2024 (view filing)May 132 daysHansen John BDirectorSSale−2.73K$58.61−$160.2K−2.6%103.9K after
Apr 29, 2024 (view filing)Apr 263 daysGladstein Gary SDirectorSSale−4.25K$58.58−$249.0K−1.4%292.2K after
Apr 29, 2024 (view filing)Apr 263 daysMartin Jeffrey AndrewEVP, CFO & TreasurerSSale−52.4K$57.25−$3.00M−14.3%313.5K after
Apr 25, 2024 (view filing)Apr 25Same dayHansen John BDirectorSSale−4.00K$57.29−$229.2K−3.7%104.2K after
Feb 9, 2024 (view filing)Feb 81 dayMartin Jeffrey AndrewEVP, CFO & TreasurerSSale−47.3K$49.25−$2.33M−11.3%370.8K after
Feb 9, 2024 (view filing)Feb 81 dayHansen John BDirectorSSale−5.00K$49.33−$246.7K−21.7%18.0K after
Jan 22, 2024 (view filing)Mar 31-Dec 15, 2022662 daysLateHerzog Charles P JrDirectorPPurchase+150$28.68+$4.30K+1.8%8.59K after4 lots
Dec 27, 2023 (view filing)Dec 22-265 daysSigloch SteffenChief Manufacturing OfficerSSale−53.8K$47.59−$2.56M−20.2%212.9K after2 lots10b5-1
Dec 27, 2023 (view filing)Dec 4-1523 daysSigloch SteffenChief Manufacturing OfficerSSale−113.6K$44.22−$5.02M−29.9%266.7K afterAmended3 lots10b5-1
Nov 13, 2023 (view filing)Nov 85 daysHansen John BDirectorSSale−1.00K$37.87−$37.9K−4.2%23.0K after
Nov 7, 2023 (view filing)Nov 61 dayHansen John BDirectorSSale−10.1K$39.14−$397.2K−8.5%109.2K after
Aug 3, 2023 (view filing)Aug 3Same dayHansen John BDirectorSSale−2.50K$78.33−$195.8K−4.0%59.7K after
Jun 1, 2023 (view filing)May 302 daysChristopher Gregory L.Chairman of the Board & CEOSSale−6.45K$78.06−$503.4K−8.2%72.3K after
May 26, 2023 (view filing)May 24-252 daysChristopher Gregory L.Chairman of the Board & CEOSSale−24.8K$76.02−$1.88M−26.1%70.0K after2 lots
May 24, 2023 (view filing)May 22-232 daysChristopher Gregory L.Chairman of the Board & CEOSSale−33.5K$79.57−$2.67M−29.9%78.7K after4 lots