Arnold Dodderer

Insider

First SEC filing: April 27, 2016 · Latest: April 27, 2016

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Initial holdings The stakes this person held when they first started reporting.

Insider at

SUN selling Dec. 5, 2023

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 19 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

19 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 8, 2023	SUN	A	12,000	—	—	89,890 Direct	+15.41%	Acquired	(price as of 2026-08-19)
Dec. 5, 2023	SUN	S	7,832	$53.20	$416,662	77,890 Direct	-9.14%	Disposed	45.6% (price as of 2026-08-19)
Dec. 5, 2023	SUN	F	6,565	$53.76	$352,934	85,722 Direct	-7.11%	Disposed	44.1% (price as of 2026-08-19)
Dec. 12, 2022	SUN	A	14,500	—	—	92,287 Direct	+18.64%	Acquired	(price as of 2026-08-19)
Dec. 5, 2022	SUN	F	4,388	$42.90	$188,245	77,787 Direct	-5.34%	Disposed	80.5% (price as of 2026-08-19)
Dec. 16, 2021	SUN	A	14,700	—	—	82,175 Direct	+21.79%	Acquired	(price as of 2026-08-19)
Dec. 5, 2021	SUN	F	3,419	$39.42	$134,777	67,475 Direct	-4.82%	Disposed	96.5% (price as of 2026-08-19)
Dec. 30, 2020	SUN	A	21,500	—	—	70,894 Direct	+43.53%	Acquired	(price as of 2026-08-19)
Dec. 15, 2020	SUN	J	1,185	—	—	49,394 Direct	-2.34%	Disposed	(price as of 2026-08-19)
Dec. 4, 2020	SUN	F	4,841	$28.63	$138,598	50,579 Direct	-8.74%	Disposed	170.5% (price as of 2026-08-19)
Nov. 11, 2020	SUN	S	3,000	$27.00	$81,000	55,420 Direct	-5.14%	Disposed	186.9% (price as of 2026-08-19)
March 18, 2020	SUN	P	3,000	$12.00	$36,000	58,420 Direct	+5.41%	Acquired	545.4% (price as of 2026-08-19)
Dec. 16, 2019	SUN	A	16,000	—	—	55,420 Direct	+40.59%	Acquired	(price as of 2026-08-19)
Dec. 10, 2019	SUN	J	1,656	—	—	39,420 Direct	-4.03%	Disposed	(price as of 2026-08-19)
Dec. 6, 2019	SUN	S	5,711	$30.16	$172,244	41,076 Direct	-12.21%	Disposed	156.8% (price as of 2026-08-19)
Dec. 5, 2019	SUN	F	2,373	$31.04	$73,658	46,787 Direct	-4.83%	Disposed	149.5% (price as of 2026-08-19)
Dec. 19, 2018	SUN	A	17,700	—	—	49,160 Direct	+56.26%	Acquired	(price as of 2026-08-19)
Dec. 17, 2018	SUN	J	1,723	—	—	31,460 Direct	-5.19%	Disposed	(price as of 2026-08-19)
Dec. 12, 2018	SUN	S	1,724	$27.65	$47,669	33,183 Direct	-4.94%	Disposed	180.1% (price as of 2026-08-19)
Dec. 5, 2018	SUN	F	1,503	$27.83	$41,828	34,907 Direct	-4.13%	Disposed	178.3% (price as of 2026-08-19)
Dec. 21, 2017	SUN	A	15,000	—	—	36,410 Direct	+70.06%	Acquired	(price as of 2026-08-19)
Dec. 15, 2017	SUN	J	2,513	—	—	21,410 Direct	-10.50%	Disposed	(price as of 2026-08-19)
Dec. 15, 2017	SUN	S	2,512	$28.98	$72,798	23,923 Direct	-9.50%	Disposed	167.3% (price as of 2026-08-19)
Dec. 5, 2017	SUN	F	1,893	$29.77	$56,355	26,435 Direct	-6.68%	Disposed	160.2% (price as of 2026-08-19)
Dec. 29, 2016	SUN	A	8,548	—	—	28,328 Direct	+43.22%	Acquired	(price as of 2026-08-19)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
April 27, 2016	SUN	Common Units	19,780	Direct