Keith P Onderdonk Suburban Propane Partners LP (SPH) insider trading activity

Keith P Onderdonk is Vice Pres-Operational Support of SUBURBAN PROPANE PARTNERS LP. Currently has a direct ownership of 86,599 shares of SPH, which is worth approximately $1.68 Million. The most recent transaction as insider was on Nov 15, 2025, when has been sold 10,717 shares (Common Units (representing limited partnership interests)) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 86.6K

23.84% 3M change

23.84% 12M change

Total Value Held $1.68 Million

Keith P Onderdonk Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Nov 15 2025	BUY Grant, award, or other acquisition	-	10,717 Added 11.01%	86,599 Common Units (represen...
Nov 14 2025	SELL Payment of exercise price or tax liability	$90,515 $18.83 p/Share	4,807 Reduced 5.96%	75,882 Common Units (represen...
Nov 14 2025	SELL Sale (or disposition) back to the issuer	$178,131 $18.83 p/Share	9,460 Reduced 11.08%	75,882 Common Units (represen...
Nov 14 2025	BUY Exercise of conversion of derivative security	$178,131 $18.83 p/Share	9,460 Added 9.98%	85,342 Common Units (represen...
Nov 15 2024	SELL Payment of exercise price or tax liability	$107,721 $17.77 p/Share	6,062 Reduced 7.98%	69,930 Common Units (represen...
Nov 15 2024	SELL Sale (or disposition) back to the issuer	$104,380 $17.77 p/Share	5,874 Reduced 7.75%	69,930 Common Units (represen...
Nov 15 2024	BUY Exercise of conversion of derivative security	$104,380 $17.77 p/Share	5,874 Added 7.19%	75,804 Common Units (represen...

Nov 15 2024	BUY Grant, award, or other acquisition	-	10,759 Added 11.77%	80,689 Common Units (represen...
Nov 15 2023	SELL Sale (or disposition) back to the issuer	$41,809 $17.1 p/Share	2,445 Reduced 3.59%	65,707 Common Units (represen...
Nov 15 2023	SELL Payment of exercise price or tax liability	$123,633 $17.1 p/Share	7,230 Reduced 9.91%	65,707 Common Units (represen...
Nov 15 2023	BUY Exercise of conversion of derivative security	$41,809 $17.1 p/Share	2,445 Added 3.46%	68,152 Common Units (represen...
Nov 15 2023	BUY Grant, award, or other acquisition	-	10,285 Added 11.92%	75,992 Common Units (represen...
Nov 15 2022	SELL Payment of exercise price or tax liability	$116,276 $15.9 p/Share	7,313 Reduced 10.56%	61,936 Common Units (represen...
Nov 15 2022	BUY Grant, award, or other acquisition	-	11,001 Added 13.11%	72,937 Common Units (represen...
Nov 15 2021	SELL Payment of exercise price or tax liability	$90,482 $15.31 p/Share	5,910 Reduced 10.55%	50,121 Common Units (represen...
Nov 15 2021	BUY Grant, award, or other acquisition	-	19,128 Added 21.64%	69,249 Common Units (represen...
Nov 15 2020	BUY Grant, award, or other acquisition	-	18,072 Added 24.39%	56,031 Common Units (represen...
Nov 13 2020	SELL Payment of exercise price or tax liability	$77,472 $16.65 p/Share	4,653 Reduced 10.92%	37,959 Common Units (represen...

KPO

Keith P Onderdonk

Vice Pres-Operational Support

Whippany, NJ

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