MLI
insider transactionsMUELLER INDUSTRIES INC — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 90d
-105.3K
0 buy · 105.3K sell
Net value · 90d
-$14.4M
$0 in · $14.4M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
2
0 buy · 105.3K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Sell·S
Director
$255.8K
2.0K sh · $127.91
Own -5%
-
Other·G
Director
$0
1.2K sh
Own -12%
-
Grant·A
Director
$0
1.2K sh
Own +14%
-
Grant·A
Director
$0
1.2K sh
Own +1%
-
Grant·A
Director
$0
1.2K sh
Own +1%
-
Grant·A
Director
$0
1.2K sh
Own +3%
-
Grant·A
Director
$0
1.2K sh
Own +4%
-
Grant·A
Director
$0
1.2K sh
Own +7%
-
Grant·A
Director
$0
1.2K sh
Own +5%
-
Exercise·M
Director
$0
9.8K sh
Own New
-
Other·F
Director
$123.4K
919 sh · $134.24
Own -3%
-
Exercise·M
Director
$123.4K
9.8K sh · $12.63
Own +44%
-
Sell·S
Chairman of the Board & CEO
$14.2M
103.3K sh · $137.29
Own -11%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 29, 2026 | Scott Jay Goldman | Sell S | 2.0K | $255.8K |
| May 8, 2026 | Charles P Herzog Jr | Other G | 1.2K | $0 |
| May 8, 2026 | Charles P Herzog Jr | Grant A | 1.2K | $0 |
| May 8, 2026 | Terry Hermanson | Grant A | 1.2K | $0 |
| May 8, 2026 | John B Hansen | Grant A | 1.2K | $0 |
| May 8, 2026 | Scott Jay Goldman | Grant A | 1.2K | $0 |
| May 8, 2026 | Gary S Gladstein | Grant A | 1.2K | $0 |
| May 8, 2026 | William C. Drummond | Grant A | 1.2K | $0 |
| May 8, 2026 | DONOVAN ELIZABETH M | Grant A | 1.2K | $0 |
| May 1, 2026 | Gary S Gladstein | Exercise M | 9.8K | $0 |
| May 1, 2026 | Gary S Gladstein | Other F | 919 | $123.4K |
| May 1, 2026 | Gary S Gladstein | Exercise M | 9.8K | $123.4K |
| Apr 27, 2026 | Gregory L. Christopher KEY | Sell S | 103.3K | $14.2M |
About MLI insider trading
This page tracks insider transactions for MUELLER INDUSTRIES INC (MLI) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.