MLI
Mueller Industries Inc
NYSE: MLI · INDUSTRIALS · METAL FABRICATION
$55.30
+0.77% today
Updated 2026-10-28
Market cap
$13.29B
P/E ratio
15.77
P/S ratio
2.85x
EPS (TTM)
$3.81
Dividend yield
0.99%
52W range
$49 – $71
Volume
1.7M
Mueller Industries Inc (MLI) Insider transactions
Net insider activity
Net selling (812,657 shares)
Buy transactions
36
Sell transactions
64
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-27 | GOLDMAN, SCOTT JAY | Director | Sale | 2,000 | $64.08 | $128160.00 |
| 2026-08-13 | MARTIN, JEFFREY ANDREW | EVP, CFO & Treasurer | Sale | 86,209 | $67.03 | $5.78M |
| 2026-08-11 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 200,000 | $68.44 | $13.69M |
| 2026-08-11 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 70,000 | $69.43 | $4.86M |
| 2026-08-10 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 70,000 | $69.09 | $4.84M |
| 2026-08-05 | PIERALISI, DANIEL | Executive VP - Admin | Buy | 6,000 | — | — |
| 2026-08-05 | MIRITELLO, CHRISTOPHER JOHN | EVP, Gen. Counsel, Secretary | Buy | 9,000 | — | — |
| 2026-08-05 | MARTIN, JEFFREY ANDREW | EVP, CFO & Treasurer | Buy | 34,000 | — | — |
| 2026-08-05 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Buy | 125,000 | — | — |
| 2026-08-04 | HANSEN, JOHN B | Director | Sale | 2,444 | $67.72 | $165510.12 |
| 2026-08-04 | HANSEN, JOHN B | Director | Sale | 1,000 | $68.13 | $68130.00 |
| 2026-08-04 | HANSEN, JOHN B | Director | Sale | 250 | — | — |
| 2026-07-30 | PIERALISI, DANIEL | Executive VP - Admin | Sale | 1,808 | $66.57 | $120358.56 |
| 2026-07-30 | MARTIN, JEFFREY ANDREW | EVP, CFO & Treasurer | Buy | 72,000 | — | — |
| 2026-07-30 | MARTIN, JEFFREY ANDREW | EVP, CFO & Treasurer | Sale | 57,791 | $66.57 | $3.85M |
| 2026-07-30 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Buy | 270,000 | — | — |
| 2026-07-30 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 205,972 | $66.57 | $13.71M |
| 2026-05-29 | GOLDMAN, SCOTT JAY | Director | Sale | 2,000 | $127.91 | $255820.00 |
| 2026-05-08 | HERZOG, CHARLES P JR | Director | Sale | 1,222 | — | — |
| 2026-05-08 | HERMANSON, TERRY | Director | Buy | 1,222 | — | — |
| 2026-05-08 | HANSEN, JOHN B | Director | Buy | 1,222 | — | — |
| 2026-05-08 | GOLDMAN, SCOTT JAY | Director | Buy | 1,222 | — | — |
| 2026-05-08 | GLADSTEIN, GARY S | Director | Buy | 1,222 | — | — |
| 2026-05-08 | DRUMMOND, WILLIAM C. | Director | Buy | 1,222 | — | — |
| 2026-05-08 | DONOVAN, ELIZABETH M | Director | Buy | 1,222 | — | — |
| 2026-05-01 | GLADSTEIN, GARY S | Director | Sale | 9,778 | — | — |
| 2026-05-01 | GLADSTEIN, GARY S | Director | Buy | 9,778 | $12.63 | $123447.25 |
| 2026-05-01 | GLADSTEIN, GARY S | Director | Sale | 919 | $134.24 | $123366.56 |
| 2026-04-27 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 103,266 | $137.29 | $14.18M |
| 2026-02-26 | HERMANSON, TERRY | Director | Sale | 13,500 | — | — |
| 2026-02-25 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 16,544 | — | — |
| 2026-02-25 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 10,128 | — | — |
| 2026-02-13 | GOLDMAN, SCOTT JAY | Director | Sale | 4,430 | $118.97 | $527037.10 |
| 2026-02-09 | HANSEN, JOHN B | Director | Sale | 1,000 | $116.71 | $116710.00 |
| 2026-02-05 | GOLDMAN, SCOTT JAY | Director | Sale | 4,978 | — | — |
| 2026-02-05 | GOLDMAN, SCOTT JAY | Director | Buy | 4,978 | $12.63 | $62847.25 |
| 2026-02-05 | GOLDMAN, SCOTT JAY | Director | Sale | 548 | $114.65 | $62825.46 |
| 2025-11-25 | GOLDMAN, SCOTT JAY | Director | Sale | 4,234 | $108.64 | $459964.40 |
| 2025-11-19 | GOLDMAN, SCOTT JAY | Director | Sale | 4,800 | — | — |
| 2025-11-19 | GOLDMAN, SCOTT JAY | Director | Buy | 4,800 | $12.63 | $60600.00 |
| 2025-11-19 | GOLDMAN, SCOTT JAY | Director | Sale | 566 | $106.92 | $60516.72 |
| 2025-10-27 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 50,000 | $103.42 | $5.17M |
| 2025-10-24 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 72,000 | $103.79 | $7.47M |
| 2025-10-24 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 70,000 | $103.60 | $7.25M |
| 2025-10-23 | HANSEN, JOHN B | Director | Sale | 1,000 | $105.71 | $105710.00 |
| 2025-10-23 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 158,000 | $104.32 | $16.48M |
| 2025-08-29 | MARTIN, JEFFREY ANDREW | EVP, CFO & Treasurer | Sale | 66,029 | $95.61 | $6.31M |
| 2025-08-18 | MIRITELLO, CHRISTOPHER JOHN | EVP, Gen. Counsel, Secretary | Sale | 5,330 | — | — |
| 2025-08-18 | MIRITELLO, CHRISTOPHER JOHN | EVP, Gen. Counsel, Secretary | Buy | 5,330 | $12.29 | $65505.70 |
| 2025-08-12 | HANSEN, JOHN B | Director | Sale | 1,000 | $91.94 | $91940.00 |
| 2025-08-04 | MIRITELLO, CHRISTOPHER JOHN | EVP, Gen. Counsel, Secretary | Buy | 6,500 | — | — |
| 2025-08-04 | MARTIN, JEFFREY ANDREW | EVP, CFO & Treasurer | Buy | 24,000 | — | — |
| 2025-08-04 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Buy | 90,000 | — | — |
| 2025-07-30 | SIGLOCH, STEFFEN | Chief Manufacturing Officer | Sale | 45,217 | $87.72 | $3.97M |
| 2025-07-30 | SIGLOCH, STEFFEN | Chief Manufacturing Officer | Buy | 44,000 | — | — |
| 2025-07-30 | MIRITELLO, CHRISTOPHER JOHN | EVP, Gen. Counsel, Secretary | Buy | 15,000 | — | — |
| 2025-07-30 | MIRITELLO, CHRISTOPHER JOHN | EVP, Gen. Counsel, Secretary | Sale | 14,353 | $87.72 | $1.26M |
| 2025-07-30 | MARTIN, JEFFREY ANDREW | EVP, CFO & Treasurer | Buy | 48,000 | — | — |
| 2025-07-30 | MARTIN, JEFFREY ANDREW | EVP, CFO & Treasurer | Sale | 43,571 | $87.72 | $3.82M |
| 2025-07-30 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Buy | 150,000 | — | — |
| 2025-07-30 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 127,070 | $87.72 | $11.15M |
| 2025-07-02 | SIGLOCH, STEFFEN | Chief Manufacturing Officer | Sale | 17,831 | $82.62 | $1.47M |
| 2025-07-01 | SIGLOCH, STEFFEN | Chief Manufacturing Officer | Sale | 1,754 | $82.50 | $144705.00 |
| 2025-05-12 | SIGLOCH, STEFFEN | Chief Manufacturing Officer | Sale | 19,584 | $77.67 | $1.52M |
| 2025-05-12 | HANSEN, JOHN B | Director | Sale | 3,130 | $78.07 | $244352.84 |
| 2025-05-12 | HANSEN, JOHN B | Director | Sale | 250 | — | — |
| 2025-05-08 | HERZOG, CHARLES P JR | Director | Sale | 2,130 | — | — |
| 2025-05-08 | HERMANSON, TERRY | Director | Buy | 2,130 | — | — |
| 2025-05-08 | HANSEN, JOHN B | Director | Buy | 2,130 | — | — |
| 2025-05-08 | GOLDMAN, SCOTT JAY | Director | Buy | 2,130 | — | — |
| 2025-05-08 | GLADSTEIN, GARY S | Director | Buy | 2,130 | — | — |
| 2025-05-08 | DRUMMOND, WILLIAM C. | Director | Buy | 2,130 | — | — |
| 2025-05-08 | DONOVAN, ELIZABETH M | Director | Buy | 2,130 | — | — |
| 2025-05-06 | HERMANSON, TERRY | Director | Sale | 10,000 | $74.34 | $743422.00 |
| 2025-04-30 | GLADSTEIN, GARY S | Director | Sale | 9,778 | — | — |
| 2025-04-30 | GLADSTEIN, GARY S | Director | Buy | 9,778 | $14.40 | $140754.31 |
| 2025-04-29 | GOLDMAN, SCOTT JAY | Director | Sale | 16,483 | $73.46 | $1.21M |
| 2025-04-03 | SIGLOCH, STEFFEN | Chief Manufacturing Officer | Sale | 19,584 | $74.86 | $1.47M |
| 2025-03-11 | SIGLOCH, STEFFEN | Chief Manufacturing Officer | Sale | 3,582 | $82.62 | $295937.68 |
| 2025-03-10 | SIGLOCH, STEFFEN | Chief Manufacturing Officer | Sale | 11,716 | $82.57 | $967331.54 |
| 2025-02-28 | SIGLOCH, STEFFEN | Chief Manufacturing Officer | Sale | 27,184 | $79.15 | $2.15M |
| 2025-02-13 | GOLDMAN, SCOTT JAY | Director | Sale | 10,000 | $79.81 | $798100.00 |
| 2025-02-06 | GOLDMAN, SCOTT JAY | Director | Sale | 9,778 | — | — |
| 2025-02-06 | GOLDMAN, SCOTT JAY | Director | Buy | 9,778 | $14.40 | $140754.31 |
| 2025-02-06 | GOLDMAN, SCOTT JAY | Director | Sale | 1,756 | $80.14 | $140725.84 |
| 2024-11-21 | HERZOG, CHARLES P JR | Director | Sale | 15,000 | $92.04 | $1.38M |
| 2024-11-19 | MIRITELLO, CHRISTOPHER JOHN | EVP, Gen. Counsel, Secretary | Sale | 10,000 | — | — |
| 2024-11-19 | MIRITELLO, CHRISTOPHER JOHN | EVP, Gen. Counsel, Secretary | Buy | 10,000 | $12.29 | $122900.00 |
| 2024-11-19 | MIRITELLO, CHRISTOPHER JOHN | EVP, Gen. Counsel, Secretary | Sale | 714 | $90.24 | $64431.36 |
| 2024-10-30 | HANSEN, JOHN B | Director | Sale | 1,000 | $83.09 | $83090.00 |
| 2024-08-23 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 50,000 | $70.55 | $3.53M |
| 2024-08-22 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 50,000 | $69.92 | $3.50M |
| 2024-08-14 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 45,000 | $67.73 | $3.05M |
| 2024-08-13 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Sale | 55,000 | $67.59 | $3.72M |
| 2024-08-09 | HANSEN, JOHN B | Director | Sale | 8,000 | $67.24 | $537920.00 |
| 2024-08-09 | HANSEN, JOHN B | Director | Sale | 2,000 | $67.24 | $134480.00 |
| 2024-08-05 | SIGLOCH, STEFFEN | Chief Manufacturing Officer | Buy | 12,500 | — | — |
| 2024-08-05 | MIRITELLO, CHRISTOPHER JOHN | EVP, Gen. Counsel, Secretary | Buy | 9,000 | — | — |
| 2024-08-05 | MARTIN, JEFFREY ANDREW | EVP, CFO & Treasurer | Buy | 28,000 | — | — |
| 2024-08-05 | CHRISTOPHER, GREGORY L. | Director, Chairman of the Board & CEO | Buy | 100,000 | — | — |
Frequently asked questions
Are MLI insiders buying or selling?
Over the transactions on record, MLI insiders have been net sellers, with about $153.22M in stock sold across 64 sales, against 7 open-market purchases.
Does insider selling at MLI mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which MLI insiders are selling the most?
Recent selling is concentrated in a few names. CHRISTOPHER, GREGORY L. accounts for the largest share on record, with about $112.59M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.