Based on data from the past 90 days ending February 19, 2026, Mueller Industries's three largest insider shareholders are Chairman Of The Board & Ceo Gregory L. Christopher (1.14Mn shares), Director Gary S Gladstein (312.23K shares), Evp And Cfo & Treasurer Jeffrey Andrew Martin (305.36K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Gregory L. Christopher | Chairman Of The Board & Ceo | 1,137,241 | 27 Oct, 2025 |
| Gary S Gladstein | 312,225 | 12 May, 2025 | |
| Jeffrey Andrew Martin | Evp And Cfo & Treasurer | 305,358 | 02 Sep, 2025 |
| Christopher John Miritello | Evp And Gen. Counsel And Secretary | 131,018 | 19 Aug, 2025 |
| Steffen Sigloch | Chief Manufacturing Officer | 119,158 | 31 Jul, 2025 |
| John B Hansen | 105,664 | 09 Feb, 2026 | |
| Terry Hermanson | 102,212 | 12 May, 2025 | |
| Gary Westermeyer | President And Refrigeration | 122,100 | 03 Aug, 2021 |
| Scott Jay Goldman | 41,645 | 13 Feb, 2026 | |
| Devin Malone | President And Streamline | 79,028 | 03 Aug, 2021 |
| Christopher Andrew Mitchell | President And Canadian Operations | 66,000 | 03 Aug, 2021 |
| Gennaro J Fulvio | 62,398 | 06 May, 2022 | |
| Charles P Jr Herzog | 28,449 | 12 May, 2025 | |
| Elizabeth M Donovan | 26,863 | 12 May, 2025 | |
| Anthony Steinriede | Vp Corporate Controller | 47,172 | 27 Oct, 2021 |
| William C. Drummond | 17,263 | 12 May, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 13 Feb, 2026 | Scott Jay Goldman | Common Stock | D | 4,430 | $118.97 | 41,645 | D | S |
| 09 Feb, 2026 | John B Hansen | Common Stock | D | 1,000 | $116.71 | 90,664 | D | S |
| 05 Feb, 2026 | Scott Jay Goldman | Common Stock | D | 548 | $114.64 | 46,075 | D | F |
| 05 Feb, 2026 | Scott Jay Goldman | Common Stock | A | 4,978 | $12.62 | 46,623 | D | M |
| 25 Nov, 2025 | Scott Jay Goldman | Common Stock | D | 4,234 | $108.64 | 41,745 | D | S |
| 19 Nov, 2025 | Scott Jay Goldman | Common Stock | A | 4,800 | $12.62 | 46,545 | D | M |
| 19 Nov, 2025 | Scott Jay Goldman | Common Stock | D | 566 | $106.92 | 45,979 | D | F |
| 27 Oct, 2025 | Gregory L. Christopher | - | - | 1,069,241 | D | |||
| 27 Oct, 2025 | Gregory L. Christopher | Common Stock | D | 50,000 | $103.42 | 1,069,241 | D | S |
| 24 Oct, 2025 | Gregory L. Christopher | Common Stock | D | 72,000 | $103.79 | 68,000 | I | S |
| 24 Oct, 2025 | Gregory L. Christopher | - | - | 74,520 | I | |||
| 24 Oct, 2025 | Gregory L. Christopher | - | - | 68,000 | I | |||
| 24 Oct, 2025 | Gregory L. Christopher | Common Stock | D | 70,000 | $103.60 | 74,520 | I | S |
| 23 Oct, 2025 | Gregory L. Christopher | - | - | 1,119,241 | D | |||
| 23 Oct, 2025 | Gregory L. Christopher | Common Stock | D | 158,000 | $104.32 | 1,119,241 | D | S |
| 23 Oct, 2025 | John B Hansen | Common Stock | D | 1,000 | $105.71 | 91,664 | D | S |
| 29 Aug, 2025 | Jeffrey Andrew Martin | Common Stock | D | 66,029 | $95.61 | 305,358 | D | S |
| 18 Aug, 2025 | Christopher John Miritello | Common Stock | A | 5,330 | $12.29 | 131,018 | D | M |
| 12 Aug, 2025 | John B Hansen | - | - | 15,000 | I | |||
| 12 Aug, 2025 | John B Hansen | Common Stock | D | 1,000 | $91.98 | 92,664 | D | S |