Suburban Propane Partners's top three insider shareholders as of September 29, 2026 are Michael A Stivala (President Ceo, 336.98K shares), Steven C Boyd (Chief Operating Officer, 198.60K shares), Michael Kuglin (Chief Financial Officer, 198.18K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Michael A Stivala | President Ceo | 336,981 | 0 | 336,981 | 13.0% | 17 Nov, 2025 |
| 2 | Steven C Boyd | Chief Operating Officer | 198,596 | 0 | 198,596 | 7.7% | 18 Nov, 2024 |
| 3 | Michael Kuglin | Chief Financial Officer | 198,182 | 0 | 198,182 | 7.6% | 17 Nov, 2025 |
| 4 | Neil Scanlon | Svp Information Services | 180,403 | 0 | 180,403 | 6.9% | 17 Nov, 2025 |
| 5 | Douglas Brinkworth | Svp Prod.Sup,Purch.Logistics | 171,469 | 0 | 171,469 | 6.6% | 17 Nov, 2025 |
| 6 | Francesca Cleffi | Vice President,Human Resources | 105,776 | 0 | 105,776 | 4.1% | 17 Nov, 2025 |
| 7 | Douglas Dagan | Vp Strat Init Renew Energy | 101,331 | 0 | 101,331 | 3.9% | 17 Nov, 2025 |
| 8 | Bryon L Koepke | Vp,General Counsel Secretary | 100,714 | 0 | 100,714 | 3.9% | 01 Sep, 2026 |
| 9 | Keith P Onderdonk | Vice Pres Operational Support | 86,599 | 0 | 86,599 | 3.3% | 17 Nov, 2025 |
| 10 | A Davin Dambrosio | Vice President Treasurer | 79,710 | 0 | 79,710 | 3.1% | 17 Nov, 2025 |
| 11 | Daniel S Bloomstein | Vp Controller Chief Acc Off | 77,570 | 0 | 77,570 | 3.0% | 17 Nov, 2025 |
| 12 | William M Landuyt | Director | 74,195 | 0 | 74,195 | 2.9% | 17 Nov, 2025 |
| 13 | Alejandro Centeno | Svp, Operations | 69,587 | 0 | 69,587 | 2.7% | 17 Nov, 2025 |
| 14 | Nandini Sankara | Vp Marketing Brand Strategy | 66,092 | 0 | 66,092 | 2.5% | 17 Nov, 2025 |
| 15 | Terence J Connors | Director | 64,549 | 0 | 64,549 | 2.5% | 17 Nov, 2025 |
| 16 | Lawrence C Caldwell | Director | 63,390 | 0 | 63,390 | 2.4% | 14 Jun, 2024 |
| 17 | Matthew J Chanin | Director | 63,176 | 0 | 63,176 | 2.4% | 04 Dec, 2025 |
| 18 | Robert T. Ross | Vice President Area Operations | 63,087 | 0 | 63,087 | 2.4% | 15 Nov, 2023 |
| 19 | Dee Arthur Tate | Vice President Area Operations | 60,547 | 0 | 60,547 | 2.3% | 15 Nov, 2023 |
| 20 | Gregory L. Boyd | Vice President Area Operations | 59,543 | 0 | 59,543 | 2.3% | 16 Nov, 2022 |
| 21 | John D. Fields | Vice Pres. Area Operations | 49,238 | 0 | 49,238 | 1.9% | 15 Nov, 2023 |
| 22 | Rommel Oates | Director | 46,180 | 0 | 46,180 | 1.8% | 18 Nov, 2024 |
| 23 | Daniel W. Boyd | Vice President Area Operations | 45,674 | 0 | 45,674 | 1.8% | 15 Nov, 2023 |
| 24 | Amy Adams | Director | 39,120 | 0 | 39,120 | 1.5% | 17 Nov, 2025 |
| 25 | Elmer Dante | Vp, Tax | 37,482 | 0 | 37,482 | 1.4% | 17 Nov, 2025 |
| 26 | Jane Swift | Director | 36,809 | 0 | 36,809 | 1.4% | 17 Nov, 2025 |
| 27 | Samuel Hodges | Vice President Area Operations | 36,670 | 0 | 36,670 | 1.4% | 30 Nov, 2023 |
| 28 | Harold R Jr Logan | Director | 26,727 | 0 | 26,727 | 1.0% | 20 Nov, 2025 |
| 29 | Craig Palleschi | Vp Renewable Nat Gas Opers | 24,949 | 0 | 24,949 | 1.0% | 17 Nov, 2025 |
| 30 | Brent Stubbs | Vp Area Operations | 20,398 | 0 | 20,398 | 0.8% | 13 Nov, 2023 |
| 31 | Michael A Schueler | Vice President Product Supply | 11,133 | 0 | 11,133 | 0.4% | 13 Feb, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 31 Aug, 2026 | Bryon L Koepke | Vp,General Counsel Secretary | Disposed S | 2,848 | $17.65 | $50.27K | 100,714 | Direct |
| 02 Dec, 2025 | Matthew J Chanin | Director | Disposed S | 10,000 | $19.31 | $193.10K | 63,176 | Direct |
| 19 Nov, 2025 | Harold R Jr Logan | Director | Disposed D | 5,000 | $18.51 | $92.55K | 26,727 | Direct |
| 14 Nov, 2025 | Matthew J Chanin | Director | Acquired M | 3,138 | $18.83 | $59.09K | 76,314 | Direct |
| 14 Nov, 2025 | Matthew J Chanin | Director | Disposed D | 3,138 | $18.83 | $59.09K | 73,176 | Direct |
| 14 Nov, 2025 | Matthew J Chanin | Director | Disposed M | 3,138 | — | — | 6,276 | Direct |
| 14 Nov, 2025 | Terence J Connors | Director | Disposed D | 2,354 | $18.83 | $44.33K | 62,195 | Direct |
| 14 Nov, 2025 | Michael A Stivala | President Ceo | Disposed F | 22,442 | $18.83 | $422.58K | 288,757 | Direct |
| 14 Nov, 2025 | Bryon L Koepke | Vp,General Counsel Secretary | Disposed F | 5,210 | $18.83 | $98.10K | 86,147 | Direct |
| 14 Nov, 2025 | Jane Swift | Director | Acquired M | 2,354 | $18.83 | $44.33K | 39,163 | Direct |
| 14 Nov, 2025 | William M Landuyt | Director | Acquired M | 2,354 | $18.83 | $44.33K | 76,549 | Direct |
| 14 Nov, 2025 | Daniel S Bloomstein | Vp Controller Chief Acc Off | Disposed F | 5,082 | $18.83 | $95.69K | 66,853 | Direct |
| 14 Nov, 2025 | Douglas Brinkworth | Svp Prod.Sup,Purch.Logistics | Disposed F | 11,998 | $18.83 | $225.92K | 147,357 | Direct |
| 14 Nov, 2025 | A Davin Dambrosio | Vice President Treasurer | Disposed F | 3,834 | $18.83 | $72.19K | 72,342 | Direct |
| 14 Nov, 2025 | Neil Scanlon | Svp Information Services | Disposed F | 10,604 | $18.83 | $199.67K | 158,970 | Direct |
| 14 Nov, 2025 | Nandini Sankara | Vp Marketing Brand Strategy | Disposed F | 4,807 | $18.83 | $90.52K | 55,375 | Direct |
| 14 Nov, 2025 | Michael Kuglin | Chief Financial Officer | Disposed F | 11,998 | $18.83 | $225.92K | 174,070 | Direct |
| 14 Nov, 2025 | Harold R Jr Logan | Director | Acquired M | 2,354 | $18.83 | $44.33K | 34,081 | Direct |
| 14 Nov, 2025 | Keith P Onderdonk | Vice Pres Operational Support | Disposed F | 4,807 | $18.83 | $90.52K | 75,882 | Direct |
| 14 Nov, 2025 | Francesca Cleffi | Vice President,Human Resources | Disposed F | 7,816 | $18.83 | $147.18K | 88,361 | Direct |