Mueller Industries (MLI) — insider trading
Industrials · NYSE
Mueller Industries (MLI) has 31 reported SEC Form 4 insider transactions in our data, including 9 open-market sales among the most recent 31 (latest 2026-08-27).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-27 | GOLDMAN SCOTT JAY | Director | Open-market sale | 2,000 | $64.08 | $128.2K | Form 4 |
| 2026-08-13 | Martin Jeffrey Andrew | Officer (EVP, CFO & Treasurer) | Open-market sale | 86,209 | $67.03 | $5.78M | Form 4 |
| 2026-08-11 | Christopher Gregory L. | Director, Officer (Chairman of the Board & CEO) | Open-market sale | 200,000 | $68.44 | $13.69M | Form 4 |
| 2026-08-11 | Christopher Gregory L. | Director, Officer (Chairman of the Board & CEO) | Open-market sale | 70,000 | $69.43 | $4.86M | Form 4 |
| 2026-08-10 | Christopher Gregory L. | Director, Officer (Chairman of the Board & CEO) | Open-market sale | 70,000 | $69.09 | $4.84M | Form 4 |
| 2026-08-05 | Miritello Christopher John | Officer (EVP, Gen. Counsel, Secretary) | Grant / award / vesting | 9,000 | — | $0 | Form 4 |
| 2026-08-05 | Martin Jeffrey Andrew | Officer (EVP, CFO & Treasurer) | Grant / award / vesting | 34,000 | — | $0 | Form 4 |
| 2026-08-05 | Pieralisi Daniel | Officer (Executive VP - Admin) | Grant / award / vesting | 6,000 | — | $0 | Form 4 |
| 2026-08-05 | Christopher Gregory L. | Director, Officer (Chairman of the Board & CEO) | Grant / award / vesting | 125,000 | — | $0 | Form 4 |
| 2026-08-04 | HANSEN JOHN B | Director | Open-market sale | 1,000 | $68.13 | $68.1K | Form 4 |
| 2026-08-04 | HANSEN JOHN B | Director | Bona fide gift | 250 | — | $0 | Form 4 |
| 2026-08-04 | HANSEN JOHN B | Director | Open-market sale | 2,444 | $67.72 | $165.5K | Form 4 |
| 2026-07-30 | Christopher Gregory L. | Director, Officer (Chairman of the Board & CEO) | Shares withheld for taxes / exercise cost | 205,972 | $66.57 | $13.71M | Form 4 |
| 2026-07-30 | Christopher Gregory L. | Director, Officer (Chairman of the Board & CEO) | Grant / award / vesting | 270,000 | — | $0 | Form 4 |
| 2026-07-30 | Pieralisi Daniel | Officer (Executive VP - Admin) | Shares withheld for taxes / exercise cost | 1,808 | $66.57 | $120.4K | Form 4 |
| 2026-07-30 | Martin Jeffrey Andrew | Officer (EVP, CFO & Treasurer) | Shares withheld for taxes / exercise cost | 57,791 | $66.57 | $3.85M | Form 4 |
| 2026-07-30 | Martin Jeffrey Andrew | Officer (EVP, CFO & Treasurer) | Grant / award / vesting | 72,000 | — | $0 | Form 4 |
| 2026-05-29 | GOLDMAN SCOTT JAY | Director | Open-market sale | 2,000 | $127.91 | $255.8K | Form 4 |
| 2026-05-08 | GLADSTEIN GARY S | Director | Grant / award / vesting | 1,222 | — | $0 | Form 4 |
| 2026-05-08 | Herzog Charles P Jr | Director | Bona fide gift | 1,222 | — | $0 | Form 4 |
| 2026-05-08 | Herzog Charles P Jr | Director | Bona fide gift | 1,222 | — | $0 | Form 4 |
| 2026-05-08 | Herzog Charles P Jr | Director | Grant / award / vesting | 1,222 | — | $0 | Form 4 |
| 2026-05-08 | DONOVAN ELIZABETH M | Director | Grant / award / vesting | 1,222 | — | $0 | Form 4 |
| 2026-05-08 | HANSEN JOHN B | Director | Grant / award / vesting | 1,222 | — | $0 | Form 4 |
| 2026-05-08 | GOLDMAN SCOTT JAY | Director | Grant / award / vesting | 1,222 | — | $0 | Form 4 |
| 2026-05-08 | Drummond William C. | Director | Grant / award / vesting | 1,222 | — | $0 | Form 4 |
| 2026-05-08 | HERMANSON TERRY | Director | Grant / award / vesting | 1,222 | — | $0 | Form 4 |
| 2026-05-01 | GLADSTEIN GARY S | Director | Option exercise / conversion (derivative) | 9,778 | — | $0 | Form 4 |
| 2026-05-01 | GLADSTEIN GARY S | Director | Shares withheld for taxes / exercise cost | 919 | $134.24 | $123.4K | Form 4 |
| 2026-05-01 | GLADSTEIN GARY S | Director | Option exercise / conversion | 9,778 | $12.63 | $123.4K | Form 4 |
| 2026-04-27 | Christopher Gregory L. | Director, Officer (Chairman of the Board & CEO) | Open-market sale | 103,266 | $137.29 | $14.18M | Form 4 |
Ask the chat about MLI's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Mueller Industries (MLI).
Last updated 2026-08-27 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.