Jeffrey Andrew Martin is CFO & VP +1 at MUELLER INDUSTRIES INC (MLI). They have made 7 open-market trades across 1 company since 2010, most recently 2026-08-13.
CIK 0001307520
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MLI | 572,716 | $34.4M |
Shares reported on the most recent Form 4, priced at the 2026-08-17 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MLI | SELL | 2026-08-13 | 2026-08-17 | $67.03 | $5.8M | -1.6% | -7.1% | — |
| MLI | SELL · 10b5-1 | 2025-08-29 | 2025-09-02 | $95.61 | $12.6M | +3.5% | +5.2% | +14.7% |
| MLI | SELL | 2024-04-26 | 2024-04-29 | $57.25 | $3.0M | +2.3% | -1.4% | +19.9% |
| MLI | SELL | 2024-02-08 | 2024-02-09 | $49.25 | $2.3M | -2.8% | +6.0% | +20.1% |
| MLI | SELL | 2017-09-15 | 2017-09-18 | $32.01 | $112K | +6.4% | +5.9% | +9.8% |
| MLI | SELL | 2017-04-04 | 2017-04-05 | $33.41 | $200K | -0.6% | -4.9% | -7.9% |
| MLI | SELL | 2011-11-28 | 2011-11-28 | $36.85 | $81K | -8.6% | -1.5% | -1.5% |
| MLI | SELL | 2010-11-12 | 2010-11-12 | $30.11 | $32K | -8.6% | -1.5% | -1.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.