Onderdonk Keith P (CIK 1658711) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-11-18). Recent activity: Sell SPH (4,807 shares), Buy SPH (9,460 shares), Sell SPH (9,460 shares), Buy SPH (10,717 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-11-18 | SUBURBAN PROPANE PARTNERS LP (SPH) | Vice Pres-Operational Support | Sell | 4,807 | $90,516 |
| 2025-11-18 | SUBURBAN PROPANE PARTNERS LP (SPH) | Vice Pres-Operational Support | Buy | 9,460 | $178,132 |
| 2025-11-18 | SUBURBAN PROPANE PARTNERS LP (SPH) | Vice Pres-Operational Support | Sell | 9,460 | $178,132 |
| 2025-11-18 | SUBURBAN PROPANE PARTNERS LP (SPH) | Vice Pres-Operational Support | Buy | 10,717 | $0 |
Source: SEC Form 4 filings · as of 2025-11-18