MMLP MARTIN MIDSTREAM PARTNERS L.P. Insider Trading

10% owner Martin Product Sales LLC buys 12,585 shares at $2.58 avg across 2 transactions; stock down 35.3% YTD, company unprofitable

Martin Product Sales LLC, a 10% owner, executed 2 separate purchases totaling 12,585 shares for $32,426.49 between December 11–12, 2025, at prices ranging from $2.55 to $2.59 (blended average $2.58). This represents a modest 0.5% increase in the insider's holdings from 2,768,594 to 2,781,179 shares. The stock currently trades at $2.60, well off its 52-week high of $4.02, having declined 35.3% from that peak and 14.8% over the past 90 days. MMLP fundamentals are strained: the company generated $168.7M in quarterly revenue but reported a net loss of $8.4M, with annual revenue down 11.3% year-over-year and full-year net income negative. The insider's prior 5 transactions at this ticker are all recent buys (November 17 through December 8, 2025) with no measurable return data yet, suggesting a consistent accumulation pattern into a challenged operational environment. While the insider's cross-ticker record shows a 77.78% 90-day win rate on buys with an average 90d return of +5.7%, outcomes at MMLP specifically remain unknown and the company's current unprofitability should be weighed against any accumulation signal.

10% owner Martin Product Sales LLC acquires 14,418 shares ($37.4K) across 2 transactions at MMLP, expanding stake to 2.77M shares amid -11.3% annual revenue decline.

Martin Product Sales LLC, a 10% owner of MARTIN MIDSTREAM PARTNERS L.P., executed 2 separate purchases totaling 14,418 shares for $37,353.51 on December 4 and December 8, 2025, at prices of $2.60 and $2.59 respectively. The acquisition increases the entity's holdings to 2,768,594 shares from 2,754,176 shares, a +0.5% expansion. The stock currently trades at $2.81, approximately 30% below its 52-week high of $4.02, while the company reported net losses of $-8,412,000 over its most recent full fiscal year and faces year-over-year revenue contraction of -11.3%. This represents continued accumulation by a major shareholder during a period of operational and financial pressure, though the incremental position increase is modest relative to existing holdings and the company's unprofitable status merits attention to underlying fundamentals rather than treating accumulation as a conviction signal.

10% owner Martin Product Sales LLC bought 2,239 shares of MMLP at $2.59 on 2025-12-01; stock down 34.8% from 52-week high, company unprofitable.

Martin Product Sales LLC, a 10% owner of MARTIN MIDSTREAM PARTNERS L.P., purchased 2,239 shares at $2.59 on 2025-12-01, bringing holdings to 2,754,176 shares. This represents a modest purchase ($5.8K total value, +0.1% increase in holdings). The transaction occurs against a backdrop of operational stress: the company posted $-8.4M net income in its most recent full year, annual revenue declined 11.3%, and the stock has fallen 34.8% from its 52-week high. The 10% owner has executed five consecutive purchases at MMLP over a four-week window (2025-11-06 through 2025-12-01), though none yet have 90-day outcome data. Across the insider's broader cross-ticker history, prior open-market buys averaged +3.0% returns over 30 days and +7.7% over 90 days with an 83.33% win rate, but these metrics do not yet predict outcomes at MMLP specifically, where recent purchases remain in their evaluation window.

Martin Product Sales LLC (10% owner) buys 15,040 shares of MMLP at $2.59; stock down 33.6% from 52-week high amid unprofitable operations.

Martin Product Sales LLC, a 10% owner, purchased 15,040 shares of MMLP at $2.59 on 2025-11-25, increasing holdings from 2,736,897 to 2,751,937 shares. This marks the fifth buy at this ticker within a two-week window (2025-10-21 through 2025-11-25), adding 15,040 shares in the most recent trade. The stock is trading at $2.67, down 33.6% from its 52-week high and -21.5% over 90 days, while the company reported net income of $-8,412,000 and annual revenue growth of -11.3%. The insider's cross-ticker track record shows a 90-day win rate of 84.62%, but same-ticker outcomes are not yet measurable for most recent trades except one prior buy on 2025-10-21 that delivered a 30-day return of +3.7%. The concentrated buying pattern during a declining price period in an unprofitable company warrants investor attention to the business fundamentals.

10% owner buys 1,945 shares of MMLP at $2.60; 5 purchases in 28 days amid -11.3% revenue decline and unprofitability.

Martin Product Sales LLC, a 10% holder, purchased 1,945 shares at $2.60 on 2025-11-17, extending a pattern of five consecutive purchases over 28 days (2025-10-20 through 2025-11-17). The aggregate buying activity totals incremental accumulation while the stock trades at $2.59 current price, down 35.6% from its 52-week high of $4.02. Fundamentals show sustained pressure: Martin Midstream Partners reported quarterly revenue of $168,717,000.00 and net loss of $-8,412,000.00, with annual revenue contraction of -11.3% and full-year unprofitability. The insider's cross-ticker track record shows 20 prior open-market buys averaging +3.4% 30-day and +8.7% 90-day returns, though at MMLP specifically, prior transactions remain too recent to measure 90-day outcomes, leaving no historical timing data at this ticker. The repeated purchases during a period of declining fundamentals and depressed valuations merit observer attention to whether accumulation reflects contrarian conviction or reflects the mechanics of ongoing portfolio management.

10% owner Martin Product Sales LLC buys 28,114 shares at blended avg $2.58 across 3 transactions; stock down 35.3% from 52-week high and unprofitable.

Martin Product Sales LLC, a 10% owner, executed 3 separate purchases totaling 28,114 shares for $72,656.35 between November 6–10, 2025, at prices ranging from $2.58–$2.59. The purchases are modest in size relative to the insider's holdings (2.73M shares post-transaction, a +1.0% net increase). The timing coincides with material price weakness: the stock is trading at $2.60, down 35.3% from its 52-week high and down 14.8% over the prior 30 days. Company fundamentals remain challenged, with MMLP reporting a net loss of $8,412,000 in the latest quarter and full-year net income negative, while annual revenue has contracted 11.3%. The insider's prior trades at this ticker show mixed near-term outcomes (3 buys in late October with results not yet measurable; earlier August buys posted a 3.9% gain and 14.6% gain on the 30-day horizon but turned negative by 90 days). The current filing adds to a recent accumulation pattern at the same ticker (5 prior trades since August), though outcomes of the three most recent buys remain unmeasurable.

10% Owner Martin Product Sales LLC buys 138,100 shares ($362.7K) at $2.63 avg across 3 open-market purchases Oct 17–21

Martin Product Sales LLC, a 10% owner, executed 3 separate purchases totaling 138,100 shares for $362,724.96 at a blended average price of $2.63, increasing holdings from 2,568,738 to 2,706,838 shares. The stock currently trades at $2.56, down 36.3% from its 52-week high of $4.02, and has declined 14.4% over the past 30 days. At this ticker, the insider's prior 5 trades at MMLP showed 3 of 3 measurable prior buys timed well at the 90-day mark (positive subsequent returns: +2.8%, +7.2%, +12.7%), though 2 recent August purchases have not yet reached the 90-day evaluation window. The company reported negative net income of $-8,412,000 in the latest quarter and a full-year net income in the red, with annual revenue declining 11.3% year-over-year. This accumulation by a major shareholder occurs during a period of marked price weakness and deteriorating fundamentals.

10% owner Martin Product Sales LLC buys 1,544 (1.5K) MMLP shares at $3.04 on 2025-08-07; holds 2.57M shares post-transaction.

Martin Product Sales LLC, a 10% owner of Martin Midstream Partners L.P., purchased 1,544 shares at $3.04 on 2025-08-07 for a total value of $4,694.38, increasing holdings to 2,568,738 shares. This represents a minimal 0.1% increase in position size and follows four prior purchases at MMLP in June 2025, suggesting a pattern of small-scale incremental accumulation. The purchase occurs at a price 6.7% below the current market price of $3.26, and while the stock has risen 8.0% over the past 30 and 90 days, MMLP remains 18.9% below its 52-week high and has reported negative full-year net income and declining revenue. At the cross-ticker level, the insider's historical buy-track record shows a 83.33% win rate with average 90-day returns of 2.9%, but at MMLP specifically, measurable prior trades show mixed results, with only 1 of 4 outcomes positive at the 30-day mark. The modest transaction size and pattern of incremental buying in a fundamentally challenged name merit monitoring but do not indicate significant conviction.

Martin Product Sales LLC (10% owner) bought 7,107 shares of MMLP at $2.95 on 2025-08-04; total value $20,961.39

Martin Product Sales LLC acquired 7,107 shares at $2.95, bringing holdings to 2,567,194 shares, a 0.3% increase. The purchase occurred at the lower end of the 52-week range ($2.65–$4.02), yet the company remains unprofitable with net income of $-2,407,000 for the latest quarter and annual revenue declining 11.3% year-over-year. The insider's cross-ticker track record shows 66.67% 90-day win rate, but at MMLP specifically, prior purchases show mixed near-term outcomes with returns ranging from -3.2% to +1.9% over 30 days. The stock is currently trading at $3.06, up 2.3% over 30 days but down 0.6% over 90 days from the prior purchase window, suggesting modest price volatility without sustained directional conviction in the underlying asset.

Martin Product Sales LLC (10% owner) bought 60,686 shares of MMLP at $3.12 on 2025-06-11, completing five consecutive buys in two weeks despite -11.3% annual revenue decline and negative net income.

Martin Product Sales LLC acquired 60,686 shares at $3.12 on 2025-06-11, bringing post-transaction holdings to 2.56M shares. This represents the fifth consecutive open-market purchase at this ticker within a two-week window (May 23 through June 11, 2025), with an aggregate value of $189.2K in this single transaction. However, the company's fundamentals show material headwinds: annual revenue contracted 11.3% year-over-year, net income was negative at -$1.0M in the latest quarter, and full-year net income was negative. The stock is currently trading at $3.20, down 21.0% from its 52-week high of $4.05, suggesting the insider is purchasing into a depressed price environment relative to recent trading ranges. The insider's cross-ticker track record shows a +5.1% average 30-day return on 20 prior buys, and the same-ticker series is too recent to measure outcomes. This cluster of five buys in rapid succession merits monitoring, particularly given the company's ongoing profitability challenges and the 90-day outlook for this emerging trade series.