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Martin Midstream Partners LP (MMLP)

Recent insider activity at Martin Midstream Partners LP shows consistent buying by Martin Product Sales LLC. The most recent transactions occurred in December 2025, with multiple purchases totaling over $75,000. This pattern of buying has been ongoing since at least August 2025.
Stock chart
Ticker: MMLP Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Martin Product Sales LLC
1 purchase — total 18,192 USD
Buy 12 Dec 2025
Value US$1,723,592.27 | Price 158.34 | Shares 69,867
Buy 11 Dec 2025
Value US$3,732,666.41 | Price 212.88 | Shares 66,596
Buy 8 Dec 2025
Value US$31,659.51 | Price 2.59 | Shares 12,228
Buy 4 Dec 2025
Value US$5,694.00 | Price 2.60 | Shares 2,190
Buy 1 Dec 2025
Value US$5,801.47 | Price 2.59 | Shares 2,239
Buy 25 Nov 2025
Value US$38,989.70 | Price 2.59 | Shares 15,040
Buy 17 Nov 2025
Value US$5,054.86 | Price 2.60 | Shares 1,945
Buy 10 Nov 2025
Value US$31,612.67 | Price 2.58 | Shares 12,272
Buy 7 Nov 2025
Value US$31,702.40 | Price 2.59 | Shares 12,237
Buy 6 Nov 2025
Value US$9,341.28 | Price 2.59 | Shares 3,605
Buy 21 Oct 2025
Value US$29,606.75 | Price 2.57 | Shares 11,500
Buy 20 Oct 2025
Value US$52,313.95 | Price 2.55 | Shares 20,500
Buy 17 Oct 2025
Value US$280,804.26 | Price 2.65 | Shares 106,100
Buy 7 Aug 2025
Value US$4,694.38 | Price 3.04 | Shares 1,544
Buy 4 Aug 2025
Value US$20,961.39 | Price 2.95 | Shares 7,107
Buy 11 Jun 2025
Value US$189,237.15 | Price 3.12 | Shares 60,686
Buy 10 Jun 2025
Value US$1,847,181.36 | Price 3.05 | Shares 605,633
Buy 5 Jun 2025
Value US$13,678.70 | Price 3.00 | Shares 4,562
Buy 3 Jun 2025
Value US$902,631.00 | Price 3.00 | Shares 300,877
Buy 29 May 2025
Value US$6,507.18 | Price 3.00 | Shares 2,170
Buy 23 May 2025
Value US$13,661.42 | Price 2.99 | Shares 4,564
Buy 21 May 2025
Value US$10,641.08 | Price 2.97 | Shares 3,579
Buy 20 May 2025
Value US$75,779.03 | Price 3.00 | Shares 25,301
Buy 19 May 2025
Value US$68.44 | Price 3.02 | Shares 23
Buy 19 May 2025
Value US$42,633.08 | Price 3.00 | Shares 14,230
Buy 16 May 2025
Value US$20,681.84 | Price 3.00 | Shares 6,902
Buy 15 May 2025
Value US$23,733.00 | Price 3.00 | Shares 7,911
Buy 14 May 2025
Value US$47,056.29 | Price 3.00 | Shares 15,687
Buy 13 May 2025
Value US$26,111.52 | Price 3.00 | Shares 8,705
Buy 7 May 2025
Value US$10,184.70 | Price 2.97 | Shares 3,430
Buy 6 May 2025
Value US$26,236.63 | Price 2.98 | Shares 8,814
Buy 5 May 2025
Value US$42,970.38 | Price 2.99 | Shares 14,356
Buy 2 May 2025
Value US$11,287.09 | Price 2.85 | Shares 3,964
Buy 1 May 2025
Value US$19,229.25 | Price 2.85 | Shares 6,749
Buy 30 Apr 2025
Value US$43,729.11 | Price 2.81 | Shares 15,552
Buy 29 Apr 2025
Value US$223,265.64 | Price 2.83 | Shares 78,965
Buy 25 Apr 2025
Value US$192,478.56 | Price 2.98 | Shares 64,523
Buy 24 Apr 2025
Value US$20,560.88 | Price 2.78 | Shares 7,396
Buy 22 Apr 2025
Value US$20,813.54 | Price 2.66 | Shares 7,832
Buy 21 Apr 2025
Value US$23,039.82 | Price 2.64 | Shares 8,714
Buy 14 Mar 2025
Value US$28,761.07 | Price 3.62 | Shares 7,949
Buy 11 Mar 2025
Value US$42,781.10 | Price 3.63 | Shares 11,789
Buy 10 Mar 2025
Value US$86,272.63 | Price 3.60 | Shares 23,944
Buy 7 Mar 2025
Value US$27,582.75 | Price 3.63 | Shares 7,604
Buy 6 Mar 2025
Value US$55,692.00 | Price 3.64 | Shares 15,300
Buy 5 Mar 2025
Value US$55,709.53 | Price 3.62 | Shares 15,383
Buy 4 Mar 2025
Value US$21,111.02 | Price 3.65 | Shares 5,784
Buy 28 Feb 2025
Value US$21,947.45 | Price 3.65 | Shares 6,013
Buy 27 Feb 2025
Value US$108,722.06 | Price 3.69 | Shares 29,452
Buy 26 Feb 2025
Value US$26,749.87 | Price 3.64 | Shares 7,341
Buy 25 Feb 2025
Value US$79,871.68 | Price 3.62 | Shares 22,064
Buy 24 Feb 2025
Value US$36,255.06 | Price 3.58 | Shares 10,124
Buy 21 Feb 2025
Value US$78,020.20 | Price 3.58 | Shares 21,822
Buy 20 Feb 2025
Value US$12,325.72 | Price 3.60 | Shares 3,428
Buy 19 Feb 2025
Value US$41,922.62 | Price 3.58 | Shares 11,723
Buy 18 Feb 2025
Value US$403.22 | Price 3.53 | Shares 114
Buy 18 Feb 2025
Value US$203,864.20 | Price 3.51 | Shares 58,000
Buy 18 Feb 2025
Value US$68.35 | Price 3.53 | Shares 19
Buy 18 Feb 2025
Value US$78.34 | Price 3.53 | Shares 22
Buy 18 Feb 2025
Value US$139.10 | Price 3.53 | Shares 39
Buy 18 Feb 2025
Value US$74.93 | Price 3.53 | Shares 21
Buy 18 Nov 2024
Value US$78.24 | Price 3.99 | Shares 20
Buy 18 Nov 2024
Value US$68.26 | Price 3.99 | Shares 17
Buy 18 Nov 2024
Value US$139.44 | Price 3.99 | Shares 35
Buy 18 Nov 2024
Value US$74.83 | Price 3.99 | Shares 19
Buy 18 Nov 2024
Value US$402.69 | Price 3.99 | Shares 101
Buy 16 Aug 2024
Value US$402.14 | Price 3.61 | Shares 111
Buy 16 Aug 2024
Value US$137.98 | Price 3.61 | Shares 38
Buy 16 Aug 2024
Value US$68.16 | Price 3.61 | Shares 19
Buy 16 Aug 2024
Value US$74.73 | Price 3.61 | Shares 21
Buy 16 Aug 2024
Value US$78.13 | Price 3.61 | Shares 22
Buy 17 May 2024
Value US$68.05 | Price 3.00 | Shares 23
Buy 17 May 2024
Value US$68.05 | Price 3.00 | Shares 23
Buy 17 May 2024
Value US$139.26 | Price 3.00 | Shares 46
Buy 17 May 2024
Value US$401.47 | Price 3.00 | Shares 134
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-12-12 2025-12-12 B Purchase Large shareholder
69,867 -36.7%
158.34
US$1,723,592
69,867 -36.7% 158.34 US$1,723,592
2025-12-12 2025-12-11 B Purchase Large shareholder
66,596 +20.6%
212.88
US$3,732,666
66,596 +20.6% 212.88 US$3,732,666
2025-12-08 2025-12-08 B Purchase Large shareholder
5,184 +39.5%
260.36
US$4,342,283
5,184 +39.5% 260.36 US$4,342,283
2025-12-08 2025-12-04 B Purchase Large shareholder
2,190 +0.1%
2.60
US$5,694
2,190 +0.1% 2.60 US$5,694
2025-12-03 2025-12-01 B Purchase Large shareholder
2,239 +0.1%
2.59
US$5,801
2,239 +0.1% 2.59 US$5,801
2025-11-25 2025-11-25 B Purchase Large shareholder
15,040 +0.5%
2.59
US$38,990
15,040 +0.5% 2.59 US$38,990
2025-11-19 2025-11-17 B Purchase Large shareholder
1,945 +0.1%
2.60
US$5,055
1,945 +0.1% 2.60 US$5,055
2025-11-10 2025-11-10 B Purchase Large shareholder
12,272 +0.5%
2.58
US$31,613
12,272 +0.5% 2.58 US$31,613
2025-11-10 2025-11-07 B Purchase Large shareholder
12,237 +0.5%
2.59
US$31,702
12,237 +0.5% 2.59 US$31,702
2025-11-10 2025-11-06 B Purchase Large shareholder
3,605 +0.1%
2.59
US$9,341
3,605 +0.1% 2.59 US$9,341
2025-10-21 2025-10-21 B Purchase Large shareholder
11,500 +0.4%
2.57
US$29,607
11,500 +0.4% 2.57 US$29,607
2025-10-21 2025-10-20 B Purchase Large shareholder
20,500 +0.8%
2.55
US$52,314
20,500 +0.8% 2.55 US$52,314
2025-10-21 2025-10-17 B Purchase Large shareholder
106,100 +4.1%
2.65
US$280,804
106,100 +4.1% 2.65 US$280,804
2025-08-11 2025-08-07 B Purchase Large shareholder
1,544 +0.1%
3.04
US$4,694
1,544 +0.1% 3.04 US$4,694
2025-08-06 2025-08-04 B Purchase Large shareholder
7,107 +0.3%
2.95
US$20,961
7,107 +0.3% 2.95 US$20,961
2025-06-13 2025-06-11 B Purchase Large shareholder
60,686 +2.4%
3.12
US$189,237
60,686 +2.4% 3.12 US$189,237
2025-06-11 2025-06-10 B Purchase Large shareholder
605,633 +32.0%
3.05
US$1,847,181
605,633 +32.0% 3.05 US$1,847,181
2025-06-06 2025-06-05 B Purchase Large shareholder
4,562 +0.2%
3.00
US$13,679
4,562 +0.2% 3.00 US$13,679
2025-06-04 2025-06-03 B Purchase Large shareholder
300,877 +18.9%
3.00
US$902,631
300,877 +18.9% 3.00 US$902,631
2025-06-02 2025-05-29 B Purchase Large shareholder
2,170 +0.1%
3.00
US$6,507
2,170 +0.1% 3.00 US$6,507
2025-05-23 2025-05-23 B Purchase Large shareholder
4,564 +0.3%
2.99
US$13,661
4,564 +0.3% 2.99 US$13,661
2025-05-23 2025-05-21 B Purchase Large shareholder
3,579 +0.2%
2.97
US$10,641
3,579 +0.2% 2.97 US$10,641
2025-05-20 2025-05-20 B Purchase Large shareholder
25,301 +1.6%
3.00
US$75,779
25,301 +1.6% 3.00 US$75,779
2025-05-21 2025-05-19 B Purchase

Executive Vice President/COO

Officer
23 +0.0%
3.02
US$68
23 +0.0% 3.02 US$68
2025-05-20 2025-05-19 B Purchase Large shareholder
14,230 +0.9%
3.00
US$42,633
14,230 +0.9% 3.00 US$42,633
2025-05-20 2025-05-16 B Purchase Large shareholder
6,902 +0.5%
3.00
US$20,682
6,902 +0.5% 3.00 US$20,682
2025-05-15 2025-05-15 B Purchase Large shareholder
7,911 +0.5%
3.00
US$23,733
7,911 +0.5% 3.00 US$23,733
2025-05-15 2025-05-14 B Purchase Large shareholder
15,687 +1.0%
3.00
US$47,056
15,687 +1.0% 3.00 US$47,056
2025-05-15 2025-05-13 B Purchase Large shareholder
8,705 +0.6%
3.00
US$26,112
8,705 +0.6% 3.00 US$26,112
2025-05-07 2025-05-07 B Purchase Large shareholder
3,430 +0.2%
2.97
US$10,185
3,430 +0.2% 2.97 US$10,185
2025-05-07 2025-05-06 B Purchase Large shareholder
8,814 +0.6%
2.98
US$26,237
8,814 +0.6% 2.98 US$26,237
2025-05-07 2025-05-05 B Purchase Large shareholder
14,356 +1.0%
2.99
US$42,970
14,356 +1.0% 2.99 US$42,970
2025-05-02 2025-05-02 B Purchase Large shareholder
3,964 +0.3%
2.85
US$11,287
3,964 +0.3% 2.85 US$11,287
2025-05-02 2025-05-01 B Purchase Large shareholder
6,749 +0.5%
2.85
US$19,229
6,749 +0.5% 2.85 US$19,229
2025-05-01 2025-04-30 B Purchase Large shareholder
15,552 +1.1%
2.81
US$43,729
15,552 +1.1% 2.81 US$43,729
2025-05-01 2025-04-29 B Purchase Large shareholder
78,965 +5.8%
2.83
US$223,266
78,965 +5.8% 2.83 US$223,266
2025-04-28 2025-04-25 B Purchase Large shareholder
64,523 +5.0%
2.98
US$192,479
64,523 +5.0% 2.98 US$192,479
2025-04-28 2025-04-24 B Purchase Large shareholder
7,396 +0.6%
2.78
US$20,561
7,396 +0.6% 2.78 US$20,561
2025-04-23 2025-04-22 B Purchase Large shareholder
7,832 +0.6%
2.66
US$20,814
7,832 +0.6% 2.66 US$20,814
2025-04-23 2025-04-21 B Purchase Large shareholder
8,714 +0.7%
2.64
US$23,040
8,714 +0.7% 2.64 US$23,040
2025-03-17 2025-03-14 B Purchase Large shareholder
7,949 +0.6%
3.62
US$28,761
7,949 +0.6% 3.62 US$28,761
2025-03-11 2025-03-11 B Purchase Large shareholder
11,789 +0.9%
3.63
US$42,781
11,789 +0.9% 3.63 US$42,781
2025-03-11 2025-03-10 B Purchase Large shareholder
23,944 +1.9%
3.60
US$86,273
23,944 +1.9% 3.60 US$86,273
2025-03-11 2025-03-07 B Purchase Large shareholder
7,604 +0.6%
3.63
US$27,583
7,604 +0.6% 3.63 US$27,583
2025-03-06 2025-03-06 B Purchase Large shareholder
15,300 +1.3%
3.64
US$55,692
15,300 +1.3% 3.64 US$55,692
2025-03-06 2025-03-05 B Purchase Large shareholder
15,383 +1.3%
3.62
US$55,710
15,383 +1.3% 3.62 US$55,710
2025-03-06 2025-03-04 B Purchase Large shareholder
5,784 +0.5%
3.65
US$21,111
5,784 +0.5% 3.65 US$21,111
2025-02-28 2025-02-28 B Purchase Large shareholder
6,013 +0.5%
3.65
US$21,947
6,013 +0.5% 3.65 US$21,947
2025-02-28 2025-02-27 B Purchase Large shareholder
29,452 +2.5%
3.69
US$108,722
29,452 +2.5% 3.69 US$108,722
2025-02-28 2025-02-26 B Purchase Large shareholder
7,341 +0.6%
3.64
US$26,750
7,341 +0.6% 3.64 US$26,750
2025-02-25 2025-02-25 B Purchase Large shareholder
22,064 +2.0%
3.62
US$79,872
22,064 +2.0% 3.62 US$79,872
2025-02-25 2025-02-24 B Purchase Large shareholder
10,124 +0.9%
3.58
US$36,255
10,124 +0.9% 3.58 US$36,255
2025-02-25 2025-02-21 B Purchase Large shareholder
21,822 +2.0%
3.58
US$78,020
21,822 +2.0% 3.58 US$78,020
2025-02-20 2025-02-20 B Purchase Large shareholder
3,428 +0.3%
3.60
US$12,326
3,428 +0.3% 3.60 US$12,326
2025-02-20 2025-02-19 B Purchase Large shareholder
11,723 +1.1%
3.58
US$41,923
11,723 +1.1% 3.58 US$41,923
2025-02-20 2025-02-18 B Purchase

President and CEO

Executive Director
114 +0.1%
3.53
US$403
114 +0.1% 3.53 US$403
2025-02-20 2025-02-18 B Purchase Large shareholder
58,000 +5.7%
3.51
US$203,864
58,000 +5.7% 3.51 US$203,864
2025-02-20 2025-02-18 B Purchase

Executive Vice President/COO

Officer
19 +0.0%
3.53
US$68
19 +0.0% 3.53 US$68
2025-02-20 2025-02-18 B Purchase Non-Executive Director Large shareholder
22 +0.0%
3.53
US$78
22 +0.0% 3.53 US$78
2025-02-20 2025-02-18 B Purchase

Senior VP Operations

Officer
39 +0.1%
3.53
US$139
39 +0.1% 3.53 US$139
2025-02-20 2025-02-18 B Purchase

Executive Vice President / CFO

Officer
21 +0.1%
3.53
US$75
21 +0.1% 3.53 US$75
2024-11-20 2024-11-18 B Purchase Non-Executive Director Large shareholder
20 +0.0%
3.99
US$78
20 +0.0% 3.99 US$78
2024-11-20 2024-11-18 B Purchase

Executive Vice President/COO

Officer
17 +0.0%
3.99
US$68
17 +0.0% 3.99 US$68
2024-11-20 2024-11-18 B Purchase

Senior VP Operations

Officer
35 +0.1%
3.99
US$139
35 +0.1% 3.99 US$139
2024-11-20 2024-11-18 B Purchase

Executive Vice President / CFO

Officer
19 +0.1%
3.99
US$75
19 +0.1% 3.99 US$75
2024-11-20 2024-11-18 B Purchase

President and CEO

Executive Director
101 +0.1%
3.99
US$403
101 +0.1% 3.99 US$403
2024-08-20 2024-08-16 B Purchase

President and CEO

Executive Director
111 +0.1%
3.61
US$402
111 +0.1% 3.61 US$402
2024-08-20 2024-08-16 B Purchase

Senior VP Operations

Officer
38 +0.1%
3.61
US$138
38 +0.1% 3.61 US$138
2024-08-20 2024-08-16 B Purchase

Executive Vice President/COO

Officer
19 +0.0%
3.61
US$68
19 +0.0% 3.61 US$68
2024-08-20 2024-08-16 B Purchase

Executive Vice President / CFO

Officer
21 +0.1%
3.61
US$75
21 +0.1% 3.61 US$75
2024-08-20 2024-08-16 B Purchase Non-Executive Director Large shareholder
22 +0.0%
3.61
US$78
22 +0.0% 3.61 US$78
2024-05-20 2024-05-17 B Purchase

Executive Vice President/COO

Officer
23 +0.0%
3.00
US$68
23 +0.0% 3.00 US$68
2024-05-20 2024-05-17 B Purchase

Executive Vice President/COO

Officer
23 +0.0%
3.00
US$68
23 +0.0% 3.00 US$68
2024-05-20 2024-05-17 B Purchase

Senior VP Operations

Officer
46 +0.2%
3.00
US$139
46 +0.2% 3.00 US$139
2024-05-20 2024-05-17 B Purchase

President and CEO

Executive Director
134 +0.1%
3.00
US$401
134 +0.1% 3.00 US$401