Douglas Brinkworth

CIK: 0001328417

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (20.0%)

Position reduction

Option Exercises (M)2 (20.0%)

Derivative conversions

Awards (A)2 (20.0%)

Compensation grants

Other (G, F, J, C, D, …)4 (40.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

SPH

SUBURBAN PROPANE PARTNERS LP

Officer

Discretionary Trading P&L

Holdings

Transaction History (10 total)

SPH
SUBURBAN PROPANE PARTNERS LP
Nov 15, 2025
Award(A)
Direct
24.1K shares-
SPH
SUBURBAN PROPANE PARTNERS LP
Nov 14, 2025
Tax Payment(F)
Direct
12K shares at avg. $18.83$226K
SPH
SUBURBAN PROPANE PARTNERS LP
Nov 14, 2025
Disposition(D)
Direct
23.4K shares at avg. $18.83$441K
SPH
SUBURBAN PROPANE PARTNERS LP
Nov 14, 2025
Exercise(M)
Direct
23.4K shares at avg. $18.83$441K
SPH
SUBURBAN PROPANE PARTNERS LP
Mar 12, 2025
Sale(S)
Direct
2K shares at avg. $20.50$41K
SPH
SUBURBAN PROPANE PARTNERS LP
Dec 5, 2024
Sale(S)
Direct
6K shares at avg. $19.50$116K
SPH
SUBURBAN PROPANE PARTNERS LP
Nov 15, 2024
Tax Payment(F)
Direct
15.5K shares at avg. $17.77$276K
SPH
SUBURBAN PROPANE PARTNERS LP
Nov 15, 2024
Award(A)
Direct
24.2K shares-
SPH
SUBURBAN PROPANE PARTNERS LP
Nov 15, 2024
Disposition(D)
Direct
15.3K shares at avg. $17.77$272K
SPH
SUBURBAN PROPANE PARTNERS LP
Nov 15, 2024
Exercise(M)
Direct
15.3K shares at avg. $17.77$272K

		Type	Shares	Price		Ownership
Nov 15, 2025	SPH SUBURBAN PROPANE PARTNERS LP	Award(A)	24,112	-	-	Direct
Nov 14, 2025	SPH SUBURBAN PROPANE PARTNERS LP	Tax Payment(F)	11,998	$18.83	$225,922	Direct
Nov 14, 2025	SPH SUBURBAN PROPANE PARTNERS LP	Disposition(D)	23,403	$18.83	$440,678	Direct
Nov 14, 2025	SPH SUBURBAN PROPANE PARTNERS LP	Exercise(M)	23,403	$18.83	$440,678	Direct
Mar 12, 2025	SPH SUBURBAN PROPANE PARTNERS LP	Sale(S)	2,000	$20.50	$41,000	Direct
Dec 5, 2024	SPH SUBURBAN PROPANE PARTNERS LP	Sale(S)	5,971	$19.50	$116,435	Direct
Nov 15, 2024	SPH SUBURBAN PROPANE PARTNERS LP	Tax Payment(F)	15,539	$17.77	$276,128	Direct
Nov 15, 2024	SPH SUBURBAN PROPANE PARTNERS LP	Award(A)	24,206	-	$0	Direct
Nov 15, 2024	SPH SUBURBAN PROPANE PARTNERS LP	Disposition(D)	15,334	$17.77	$272,485	Direct
Nov 15, 2024	SPH SUBURBAN PROPANE PARTNERS LP	Exercise(M)	15,334	$17.77	$272,485	Direct

1-10 of 10 transactions

About Brinkworth Douglas

Brinkworth Douglas (SEC CIK 0001328417) files insider reports with the SEC as SVP- Prod.Sup,Purch.&Logistics of SUBURBAN PROPANE PARTNERS LP (SPH).

Signal8 holds 4 ownership filings by Brinkworth Douglas, all Form 4s, filed between Nov 18, 2024 and Nov 18, 2025. Those filings report 10 transactions, from Nov 15, 2024 to Nov 15, 2025. Signal8's Form 4 history starts in Sep 2024.

The business address on Brinkworth Douglas's filings is in WHIPPANY, NJ.

Recent filings by Brinkworth Douglas

Nov 15, 2025: Grant or award of SPH shares (Form 4, code A).
Nov 14, 2025: Tax withholding of SPH shares (Form 4, code F).
Nov 14, 2025: Disposition to issuer transaction of SPH shares (Form 4, code D).
Nov 14, 2025: Option exercise of SPH shares (Form 4, code M).
Mar 12, 2025: Open-market sale of SPH shares (Form 4, code S).

Other insiders filing for SUBURBAN PROPANE PARTNERS LP (SPH)

Swift Jane, Director
Koepke Bryon L, VP,General Counsel & Secretary
Chanin Matthew J, Director
LOGAN HAROLD R JR, Director
Connors Terence J, Director
Dante Elmer, VP, Tax

How to read Form 4 transaction codes