Data spanning the past 90 days through January 10, 2026 reveals that Martin Midstream Partners L.P's three principal insider shareholders consist of Director Ruben S Martin (6.27Mn shares), TenPercentOwner Product Sales Llc Martin (2.78Mn shares), Director C Scott Massey (168.48K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Ruben S Martin | 6,273,924 | 20 Feb, 2025 | |
| Product Sales Llc Martin | 2,781,179 | 12 Dec, 2025 | |
| C Scott Massey | 168,478 | 13 Feb, 2025 | |
| Byron R Kelley | 152,066 | 13 Feb, 2025 | |
| Robert D Bondurant | President And Ceo | 149,511 | 20 Feb, 2025 |
| James M Collingsworth | 149,466 | 13 Feb, 2025 | |
| Randall Tauscher | Executive Vice President/Coo | 118,258 | 21 May, 2025 |
| Scot A Shoup | Senior Vp Operations | 28,113 | 20 Feb, 2025 |
| Chris H Booth | Vp/General Counsel/Secretary | 25,850 | 20 Feb, 2025 |
| Sharon L Taylor | Executive Vice President / Cfo | 23,363 | 20 Feb, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 12 Dec, 2025 | Product Sales Llc Martin | Common Units | A | 7,012 | $2.59 | 2,781,179 | D | P |
| 11 Dec, 2025 | Product Sales Llc Martin | Common Units | A | 5,573 | $2.55 | 2,774,167 | D | P |
| 08 Dec, 2025 | Product Sales Llc Martin | Common Units | A | 12,228 | $2.59 | 2,768,594 | D | P |
| 04 Dec, 2025 | Product Sales Llc Martin | Common Units | A | 2,190 | $2.60 | 2,756,366 | D | P |
| 01 Dec, 2025 | Product Sales Llc Martin | Common Units | A | 2,239 | $2.59 | 2,754,176 | D | P |
| 25 Nov, 2025 | Product Sales Llc Martin | Common Units | A | 15,040 | $2.59 | 2,751,937 | D | P |
| 17 Nov, 2025 | Product Sales Llc Martin | Common Units | A | 1,945 | $2.60 | 2,736,897 | D | P |
| 10 Nov, 2025 | Product Sales Llc Martin | Common Units | A | 12,272 | $2.58 | 2,734,952 | D | P |
| 07 Nov, 2025 | Product Sales Llc Martin | Common Units | A | 12,237 | $2.59 | 2,722,680 | D | P |
| 06 Nov, 2025 | Product Sales Llc Martin | Common Units | A | 3,605 | $2.59 | 2,710,443 | D | P |
| 21 Oct, 2025 | Product Sales Llc Martin | Common Units | A | 11,500 | $2.57 | 2,706,838 | D | P |
| 20 Oct, 2025 | Product Sales Llc Martin | Common Units | A | 20,500 | $2.55 | 2,695,338 | D | P |
| 17 Oct, 2025 | Product Sales Llc Martin | Common Units | A | 106,100 | $2.65 | 2,674,838 | D | P |
| 07 Aug, 2025 | Product Sales Llc Martin | Common Units | A | 1,544 | $3.04 | 2,568,738 | D | P |
| 04 Aug, 2025 | Product Sales Llc Martin | Common Units | A | 7,107 | $2.95 | 2,567,194 | D | P |
| 11 Jun, 2025 | Product Sales Llc Martin | Common Units | A | 60,686 | $3.12 | 2,560,087 | D | P |
| 10 Jun, 2025 | Product Sales Llc Martin | Common Units | A | 605,633 | $3.05 | 2,499,401 | D | P |
| 05 Jun, 2025 | Product Sales Llc Martin | Common Units | A | 4,562 | $3.00 | 1,893,768 | D | P |
| 03 Jun, 2025 | Product Sales Llc Martin | Common Units | A | 300,877 | $3.00 | 1,889,206 | D | P |
| 29 May, 2025 | Product Sales Llc Martin | Common Units | A | 2,170 | $3.00 | 1,588,329 | D | P |