Onderdonk Keith P
SEC insider (Form 3/4/5 filer). CIK 0001658711. Vice Pres-Operational Support at SUBURBAN PROPANE PARTNERS LP (SPH). 9 reported Form 4/5 transactions since Sep 2024; latest on Nov 15, 2025. Located in WHIPPANY, NJ.
Companies Onderdonk Keith P has filed insider reports for
- SUBURBAN PROPANE PARTNERS LP (SPH): Officer, Vice Pres-Operational Support
Onderdonk Keith P
CIK: 0001658711
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
SUBURBAN PROPANE PARTNERS LP
Discretionary Trading P&L
Holdings
Transaction History (9 total)
- Nov 15, 2025SPH
SUBURBAN PROPANE PARTNERS LP
AwardDirect10.7K shares- - Nov 14, 2025SPH
SUBURBAN PROPANE PARTNERS LP
Tax PaymentDirect4.8K shares at avg. $18.83$91K - Nov 14, 2025SPH
SUBURBAN PROPANE PARTNERS LP
DispositionDirect9.5K shares at avg. $18.83$178K - Nov 14, 2025SPH
SUBURBAN PROPANE PARTNERS LP
ExerciseDirect9.5K shares at avg. $18.83$178K - Nov 17, 2024SPH
SUBURBAN PROPANE PARTNERS LP
AwardDirectPhantom Units
10.8K shares- - Nov 15, 2024SPH
SUBURBAN PROPANE PARTNERS LP
AwardDirect10.8K shares- - Nov 15, 2024SPH
SUBURBAN PROPANE PARTNERS LP
DispositionDirect5.9K shares at avg. $17.77$104K - Nov 15, 2024SPH
SUBURBAN PROPANE PARTNERS LP
ExerciseDirect5.9K shares at avg. $17.77$104K - Nov 15, 2024SPH
SUBURBAN PROPANE PARTNERS LP
Tax PaymentDirect6.1K shares at avg. $17.77$108K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Nov 15, 2025 | SPH SUBURBAN PROPANE PARTNERS LP | Award | 10,717 | - | - | Direct |
| Nov 14, 2025 | SPH SUBURBAN PROPANE PARTNERS LP | Tax Payment | 4,807 | $18.83 | $90,516 | Direct |
| Nov 14, 2025 | SPH SUBURBAN PROPANE PARTNERS LP | Disposition | 9,460 | $18.83 | $178,132 | Direct |
| Nov 14, 2025 | SPH SUBURBAN PROPANE PARTNERS LP | Exercise | 9,460 | $18.83 | $178,132 | Direct |
| Nov 17, 2024 | SPH SUBURBAN PROPANE PARTNERS LP | Award Phantom Units | 10,759 | - | - | Direct |
| Nov 15, 2024 | SPH SUBURBAN PROPANE PARTNERS LP | Award | 10,759 | - | $0 | Direct |
| Nov 15, 2024 | SPH SUBURBAN PROPANE PARTNERS LP | Disposition | 5,874 | $17.77 | $104,381 | Direct |
| Nov 15, 2024 | SPH SUBURBAN PROPANE PARTNERS LP | Exercise | 5,874 | $17.77 | $104,381 | Direct |
| Nov 15, 2024 | SPH SUBURBAN PROPANE PARTNERS LP | Tax Payment | 6,062 | $17.77 | $107,722 | Direct |
1-9 of 9 transactions