Martin Midstream Partners L.P.
MMLP- Exchange
- Nasdaq
- Industry
- Wholesale-Petroleum Bulk Stations & Terminals
- SEC CIK
- 0001176334
No open-market purchases or sales by Martin Midstream Partners L.P. insiders were filed in the last 90 days; 35 institutions reported holding it in 13F filings for Q2 2026, worth $40.0M in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Martin Midstream Partners L.P. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Martin Midstream Partners L.P., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Kelley Byron R | Director | 175,266 | Feb 19, 2026 | 1 |
| Massey C Scott | Director | 191,678 | Feb 19, 2026 | 1 |
| Collingsworth James M | Director | 172,666 | Feb 19, 2026 | 1 |
| Martin Product Sales LLC | 10% Owner | 2,781,179 | Dec 12, 2025 | 7 |
| Tauscher Randall | Executive Vice President/COO | 118,258 | May 21, 2025 | 0 |
| Martin Ruben S | Director, 10% Owner | 159,392 | Feb 20, 2025 | 0 |
| Bondurant Robert D | President and CEO | 149,511 | Feb 20, 2025 | 0 |
| Booth Chris H | VP/General Counsel/Secretary | 25,850 | Feb 20, 2025 | 0 |
| Shoup Scot A | Senior VP Operations | 28,113 | Feb 20, 2025 | 0 |
| Taylor Sharon L | Executive Vice President / CFO | 23,363 | Feb 20, 2025 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 11, 2025 (view filing) | Jun 10 | 1 day | Martin Product Sales LLC10% Owner | PPurchaseCommon Units | +605.6K | $3.05 | +$1.85M | +32.0%2.50M after | |
| Jun 13, 2025 (view filing) | Jun 11 | 2 days | Martin Product Sales LLC10% Owner | PPurchaseCommon Units | +60.7K | $3.12 | +$189.3K | +2.4%2.56M after | |
| Aug 6, 2025 (view filing) | Aug 4 | 2 days | Martin Product Sales LLC10% Owner | PPurchaseCommon Units | +7.11K | $2.95 | +$21.0K | +0.3%2.57M after | |
| Aug 11, 2025 (view filing) | Aug 7 | 4 days | Martin Product Sales LLC10% Owner | PPurchaseCommon Units | +1.54K | $3.04 | +$4.69K | +0.1%2.57M after | |
| Oct 21, 2025 (view filing) | Oct 17-21 | 4 days | Martin Product Sales LLC10% Owner | PPurchaseCommon Units | +138.1K | $2.63 | +$363.0K | +5.4%2.71M after | 3 lots |
| Nov 10, 2025 (view filing) | Nov 6-10 | 4 days | Martin Product Sales LLC10% Owner | PPurchaseCommon Units | +28.1K | $2.59 | +$72.7K | +1.0%2.73M after | 3 lots |
| Nov 19, 2025 (view filing) | Nov 17 | 2 days | Martin Product Sales LLC10% Owner | PPurchaseCommon Units | +1.95K | $2.60 | +$5.06K | +0.1%2.74M after | |
| Nov 25, 2025 (view filing) | Nov 25 | Same day | Martin Product Sales LLC10% Owner | PPurchaseCommon Units | +15.0K | $2.59 | +$39.0K | +0.5%2.75M after | |
| Dec 3, 2025 (view filing) | Dec 1 | 2 days | Martin Product Sales LLC10% Owner | PPurchaseCommon Units | +2.24K | $2.59 | +$5.80K | +0.1%2.75M after | |
| Dec 8, 2025 (view filing) | Dec 4-8 | 4 days | Martin Product Sales LLC10% Owner | PPurchaseCommon Units | +14.4K | $2.59 | +$37.4K | +0.5%2.77M after | 2 lots |
| Dec 12, 2025 (view filing) | Dec 11-12 | 1 day | Martin Product Sales LLC10% Owner | PPurchaseCommon Units | +12.6K | $2.57 | +$32.4K | +0.5%2.78M after | 2 lots |