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MARTIN MIDSTREAM PARTNERS L.P.
MMLP·Nasdaq·
United States·USD
United States·USD$1.96
-0.14 (-6.67%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
MMLP
MARTIN MIDSTREAM PARTNERS L.P. · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
MMLPS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of MMLP by members of U.S. Congress · 9 on record
Whale Activity
Position changes in MMLP reported for 2025-09-30 by 1 tracked institutional filer
- Increased0
- New1
- Held0
- Decreased0
- Closed0
- No prior filing0
| Filer | Shares | Value | Change |
|---|---|---|---|
| Citadel Advisors LLC | 13.5K | $41K | new |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by MMLP insiders, by quarter · Form 4
Recent Insider Transactions
1,173 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| COLLINGSWORTH JAMES MDirector | Grant / award | +23.2K | $2.80 | $65K | Feb 17, 2026 | Form 4 ↗ |
| MASSEY C SCOTTDirector | Grant / award | +23.2K | $2.80 | $65K | Feb 17, 2026 | Form 4 ↗ |
| KELLEY BYRON RDirector | Grant / award | +23.2K | $2.80 | $65K | Feb 17, 2026 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +7,012 | $2.59 | $18K | Dec 12, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +5,573 | $2.55 | $14K | Dec 11, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +12.2K | $2.59 | $32K | Dec 8, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +2,190 | $2.60 | $6K | Dec 4, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +2,239 | $2.59 | $6K | Dec 1, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +15.0K | $2.59 | $39K | Nov 25, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +1,945 | $2.60 | $5K | Nov 17, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +12.3K | $2.58 | $32K | Nov 10, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +12.2K | $2.59 | $32K | Nov 7, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +3,605 | $2.59 | $9K | Nov 6, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +11.5K | $2.57 | $30K | Oct 21, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +20.5K | $2.55 | $52K | Oct 20, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +106.1K | $2.65 | $281K | Oct 17, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +1,544 | $3.04 | $5K | Aug 7, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +7,107 | $2.95 | $21K | Aug 4, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +60.7K | $3.12 | $189K | Jun 11, 2025 | Form 4 ↗ |
| Martin Product Sales LLC10% owner | Purchase | +605.6K | $3.05 | $1.8M | Jun 10, 2025 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding MMLP · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| Invesco SteelPath MLP Income Fund AIM Investment Funds (Invesco Investment Funds) | 7.0M | $17.1M | 0.38% | May 31, 2026 |
| NexPoint Event Driven Fund NexPoint Funds I | 408.2K | $943K | 1.27% | Jun 30, 2026 |
| Invesco SteelPath MLP Select 40 Fund AIM Investment Funds (Invesco Investment Funds) | 186.3K | $453K | 0.02% | May 31, 2026 |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 26.5K | $64K | 0.00% | May 31, 2026 |
| Global X MLP ETF GLOBAL X FUNDS | 100 | $243 | 0.00% | May 31, 2026 |
Mutual funds and ETFs whose N-PORT filings list MMLP's shares (CUSIP 573331105), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- GOLDMAN SACHS & CO. LLCSCHEDULE 13G/A · passive (13G) · 500.0K shares1.3%
May 13, 2025 · ↗ - THE GOLDMAN SACHS GROUP, INC.SCHEDULE 13G/A · passive (13G) · 500.0K shares1.3%
May 13, 2025 · ↗ - GOLDMAN SACHS & CO. LLCSCHEDULE 13G/A · passive (13G) · 3.0M shares7.6%
Feb 11, 2025 · ↗ - THE GOLDMAN SACHS GROUP, INC.SCHEDULE 13G/A · passive (13G) · 3.0M shares7.6%
Feb 11, 2025 · ↗ - Martin Product Sales LLCSCHEDULE 13D · activist (13D) · 1.0M shares2.6%
Dec 30, 2024 · ↗ - Cross Oil Refining & Marketing, Inc.SCHEDULE 13D · activist (13D) · 889.4K shares2.3%
Dec 30, 2024 · ↗ - Martin Resource LLCSCHEDULE 13D · activist (13D) · 4.2M shares10.8%
Dec 30, 2024 · ↗ - Martin Resource Management CorporationSCHEDULE 13D · activist (13D) · 6.1M shares15.7%
Dec 30, 2024 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming MARTIN MIDSTREAM PARTNERS L.P. as client
No lobbying filings found naming MARTIN MIDSTREAM PARTNERS L.P. as the client.
Government Contracts
Federal awards to MARTIN MIDSTREAM PARTNERS L.P. · USAspending
No federal contract awards found for MARTIN MIDSTREAM PARTNERS L.P..
U.S. Patents
Recent USPTO applications naming MARTIN MIDSTREAM PARTNERS L.P.
No USPTO patent applications found for MARTIN MIDSTREAM PARTNERS L.P..
Annual Financials
From MMLP's 10-K filings · XBRL
No annual XBRL figures on record for MMLP. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in MMLP's price history.
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 2.02, 9.01Results of operationsJul 22, 2026
EDGAR ↗
About MARTIN MIDSTREAM PARTNERS L.P.
From SEC EDGAR company records
Industry (SIC 5171)Wholesale-Petroleum Bulk Stations & Terminals
SectorConsumer
HeadquartersKILGORE, TX
IncorporatedDE
SEC CIK0001176334 ↗
Former namesMARTIN MIDSTREAM PARTNERS LP