MMLP insider buying
4 cluster buysMARTIN MIDSTREAM PARTNERS L.P. · Energy
When two or more insiders at MARTIN MIDSTREAM PARTNERS L.P. buy MMLP in a qualifying detection window, the grouped purchases provide a starting point for further research. Below is every cluster we've detected in MMLP plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Feb 18 – Dec 12, 2025Detected Dec 12, 2025Executive buyer8 insidersTotal bought$5.1MMarket cap$92.2M
- Nov 18 – Nov 18, 2024Detected Nov 18, 2024Executive buyer6 insidersTotal bought$765.3Market cap$92.2M
- Aug 16 – Aug 16, 2024Detected Aug 16, 2024Executive buyer6 insidersTotal bought$762.8Market cap$92.2M
1 more cluster in MMLP
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All notable open-market buys in MMLP
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Dec 12, 2025 | Martin Product Sales LLCcluster 10% Owner | 7,012 | $2.59 | $18.2K | SEC ↗ |
| Dec 11, 2025 | Martin Product Sales LLCcluster 10% Owner | 5,573 | $2.55 | $14.2K | SEC ↗ |
| Dec 8, 2025 | Martin Product Sales LLCcluster 10% Owner | 12,228 | $2.59 | $31.7K | SEC ↗ |
| Dec 4, 2025 | Martin Product Sales LLCcluster 10% Owner | 2,190 | $2.60 | $5.7K | SEC ↗ |
| Dec 1, 2025 | Martin Product Sales LLCcluster 10% Owner | 2,239 | $2.59 | $5.8K | SEC ↗ |
| Nov 25, 2025 | Martin Product Sales LLCcluster 10% Owner | 15,040 | $2.59 | $39.0K | SEC ↗ |
| Nov 17, 2025 | Martin Product Sales LLCcluster 10% Owner | 1,945 | $2.60 | $5.1K | SEC ↗ |
| Nov 10, 2025 | Martin Product Sales LLCcluster 10% Owner | 12,272 | $2.58 | $31.7K | SEC ↗ |
| Nov 7, 2025 | Martin Product Sales LLCcluster 10% Owner | 12,237 | $2.59 | $31.7K | SEC ↗ |
| Nov 6, 2025 | Martin Product Sales LLCcluster 10% Owner | 3,605 | $2.59 | $9.3K | SEC ↗ |
| Oct 17, 2025 | Martin Product Sales LLCcluster 10% Owner | 106,100 | $2.65 | $281.2K | SEC ↗ |
| Aug 7, 2025 | Martin Product Sales LLCcluster 10% Owner | 1,544 | $3.04 | $4.7K | SEC ↗ |
| Aug 4, 2025 | Martin Product Sales LLCcluster 10% Owner | 7,107 | $2.95 | $21.0K | SEC ↗ |
| Jun 11, 2025 | Martin Product Sales LLCcluster 10% Owner | 60,686 | $3.12 | $189.3K | SEC ↗ |
| Jun 10, 2025 | Martin Product Sales LLCcluster 10% Owner | 605,633.23 | $3.05 | $1.8M | SEC ↗ |
| Jun 5, 2025 | Martin Product Sales LLCcluster 10% Owner | 4,562 | $3.00 | $13.7K | SEC ↗ |
| Jun 3, 2025 | Martin Product Sales LLCcluster 10% Owner | 300,877 | $3.00 | $902.6K | SEC ↗ |
| May 29, 2025 | Martin Product Sales LLCcluster 10% Owner | 2,170 | $3.00 | $6.5K | SEC ↗ |
| May 23, 2025 | Martin Product Sales LLCcluster 10% Owner | 4,564 | $2.99 | $13.6K | SEC ↗ |
| May 21, 2025 | Martin Product Sales LLCcluster 10% Owner | 3,579 | $2.97 | $10.6K | SEC ↗ |
| May 20, 2025 | Martin Product Sales LLCcluster 10% Owner | 25,301 | $3.00 | $75.9K | SEC ↗ |
| May 19, 2025 | Martin Product Sales LLCcluster 10% Owner | 14,230 | $3.00 | $42.7K | SEC ↗ |
| May 19, 2025 | TAUSCHER RANDALLcluster Executive Vice President/COO | 22.66 | $3.02 | $68.4 | SEC ↗ |
| May 16, 2025 | Martin Product Sales LLCcluster 10% Owner | 6,902 | $3.00 | $20.7K | SEC ↗ |
| May 15, 2025 | Martin Product Sales LLCcluster 10% Owner | 7,911 | $3.00 | $23.7K | SEC ↗ |
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MMLP insider buying — FAQ
- Are insiders buying MMLP stock?
- Yes — 8 distinct insiders have bought MMLP (MARTIN MIDSTREAM PARTNERS L.P.) on the open market, including 4 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Dec 12, 2025.
- How much MMLP stock have insiders bought?
- Insiders have bought a combined $5.1M of MMLP across 80 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in MMLP?
- A cluster buy is two or more distinct MARTIN MIDSTREAM PARTNERS L.P. insiders — officers, directors, or 10% owners — each buying MMLP on the open market within a rolling window. MMLP has 4 detected cluster buys to date.
- Where does this MMLP insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in MMLP
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy MMLP within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Transactions link to official filings; prices and market capitalizations may be cached market data. Read our methodology and data limits before interpreting the figures. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding MMLP.