SUN's three largest insider shareholders as of March 23, 2026 are Joseph Kim (President Ceo, 591.89K shares), Karl R Fails (Evp Chief Operations Officer, 291.05K shares), Brian A Hand (Evp Chief Sales Officer, 170.91K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Joseph Kim | President Ceo | 591,888 | 0 | 09 Dec, 2025 |
| Karl R Fails | Evp Chief Operations Officer | 291,052 | 0 | 09 Dec, 2025 |
| Brian A Hand | Evp Chief Sales Officer | 170,914 | 0 | 09 Dec, 2025 |
| Christopher Curia | Evp Human Resources | 129,828 | 0 | 12 Dec, 2023 |
| Austin Harkness | Evp, Chief Commercial Officer | 104,551 | 0 | 09 Dec, 2025 |
| Arnold Dodderer | Gc Asst. Sec. | 89,890 | 0 | 12 Dec, 2023 |
| Alison Gladwin | Svp, Marketing Admin. | 80,611 | 0 | 07 Dec, 2023 |
| Matthew S. Ramsey | 77,830 | 0 | 14 Dec, 2021 | |
| Dylan Bramhall | Cfo | 42,609 | 0 | 09 Dec, 2025 |
| Rick Raymer | Vp Controller Pao | 39,313 | 0 | 09 Dec, 2025 |
| Oscar A. Alvarez | 25,676 | 0 | 06 Jan, 2026 | |
| David K Skidmore | 19,248 | 0 | 06 Jan, 2026 | |
| Ray W Washburne | 12,815 | 0 | 06 Jan, 2026 | |
| Joseph Kim | President Ceo | 0 | 10,000 | 28 May, 2024 |
| W Brett Smith | 6,117 | 0 | 06 Jan, 2026 | |
| William Presley Williams | 5,680 | 0 | 07 Jan, 2022 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 02 Jan, 2026 | Ray W Washburne | Common Units | A | 2,436 | $0.00 | 12,815 | D | A |
| 02 Jan, 2026 | Oscar A. Alvarez | Common Units | A | 2,436 | $0.00 | 25,676 | D | A |
| 02 Jan, 2026 | W Brett Smith | Common Units | A | 2,436 | $0.00 | 6,117 | D | A |
| 02 Jan, 2026 | David K Skidmore | Common Units | A | 2,436 | $0.00 | 19,248 | D | A |
| 05 Dec, 2025 | Joseph Kim | Common Units | D | 33,810 | $55.26 | 494,688 | D | F |
| 05 Dec, 2025 | Karl R Fails | Common Units | D | 14,600 | $55.26 | 255,952 | D | F |
| 05 Dec, 2025 | Brian A Hand | Common Units | D | 9,149 | $55.26 | 151,039 | D | F |
| 05 Dec, 2025 | Dylan Bramhall | Common Units | D | 9,020 | $55.26 | 42,609 | D | F |
| 05 Dec, 2025 | Austin Harkness | Common Units | D | 9,405 | $55.26 | 84,676 | D | F |
| 05 Dec, 2025 | Rick Raymer | Common Units | D | 3,519 | $55.26 | 33,875 | D | F |
| 05 Dec, 2025 | Joseph Kim | Common Units | A | 97,200 | $0.00 | 591,888 | D | A |
| 05 Dec, 2025 | Brian A Hand | Common Units | A | 19,875 | $0.00 | 170,914 | D | A |
| 05 Dec, 2025 | Karl R Fails | Common Units | A | 35,100 | $0.00 | 291,052 | D | A |
| 05 Dec, 2025 | Rick Raymer | Common Units | A | 5,438 | $0.00 | 39,313 | D | A |
| 05 Dec, 2025 | Austin Harkness | Common Units | A | 19,875 | $0.00 | 104,551 | D | A |
| 05 Dec, 2025 | Brian A Hand | Cash Units | A | 6,625 | - | 9,959 | D | A |
| 05 Dec, 2024 | Rick Raymer | Cash Units | A | 1,812 | - | 2,846 | D | A |
| 05 Dec, 2025 | Karl R Fails | Cash Units | A | 11,700 | - | 17,200 | D | A |
| 05 Dec, 2025 | Austin Harkness | Cash Units | A | 6,625 | - | 9,959 | D | A |
| 05 Dec, 2025 | Joseph Kim | Cash Units | A | 32,400 | - | 44,900 | D | A |