Insider Transactions Reported by 21 Insiders of SUN COMMUNITIES INC

Insiders trading volume in the past year

	Insiders	Shares	%	Avg Price	Total $
Buys	1	+3.67K	2.2%	$117.99	+$432K
Sells	2	-161K	97.8%	$123.60	-$19.9M
Net	-1	-157K	-95.5%		-$19.5M

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Report Date
GARY A. SHIFFMAN	Director	$114M	-$19.4M	-14.6%	17 Dec 2025
Karen Dearing	EVP - Special Projects	$21.6M			20 Mar 2023
ARTHUR A. WEISS	Director	$16.3M			18 Jan 2024
John B. McLaren	President	$9.44M			06 Nov 2025
Aaron Weiss	EVP, Corp. Strat. & Bus. Dev.	$9.03M			20 Oct 2025
Bruce Thelen	Evp, Coo	$8.43M			21 Jul 2025
Marc Farrugia	EVP & Chief Admin. Officer	$8.43M			21 Jul 2025
Charles D. Young	CEO & Director, Director	$8.11M			01 Oct 2025
Fernando Castro-Caratini	EVP, CFO, Sec. & Treas.	$8.1M			07 Mar 2025
Baxter Underwood	CEO - Safe Harbor Marinas, LLC	$7.5M			28 Mar 2025
CLUNET R. LEWIS	Director	$3.7M	-$505K	-12%	10 Nov 2025
BRIAN M. HERMELIN	Director	$3.28M			08 Jan 2025
STEPHANIE W. BERGERON	Director	$3.27M			08 Jan 2025
RONALD A. KLEIN	Director	$2.24M			18 Jan 2024
Meghan G. Baivier	Director	$2.18M			08 Jan 2025
Brian Loftus	SVP, Chief Accounting Officer	$1.34M			21 Jul 2025
JEFF BLAU	Director	$1.13M	+$432K	+62.1%	23 May 2025
Tonya Allen	Director	$1.08M			08 Jan 2025
Jerome Ehlinger	Director	$196K			08 Jan 2025
Mark A. Denien	Director	$149K			13 May 2025
Craig Leupold	Director	$0			08 Jan 2025

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.