Craig Leupold - 05 Feb 2026 Form 4 Insider Report for SUN COMMUNITIES INC (SUI)

Role: Director
Signature: Craig Leupold
Issuer symbol: SUI
Transactions as of: 05 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 09 Feb 2026, 14:30:43 UTC
Previous filing: 10 Jan 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Leupold Craig	Director	27777 FRANKLIN RD. SUITE 300, SOUTHFIELD	Craig Leupold	09 Feb 2026	0001844242

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SUI	DEFERRED RESTRICTED COMMON STOCK RIGHTS	Award		+1,617	+45%		5,217	05 Feb 2026	COMMON STOCK, $0.01 PAR VALUE	1,617		Direct	F3
holding	SUI	DEFERRED RESTRICTED COMMON STOCK RIGHTS						2,000	05 Feb 2026	COMMON STOCK, $0.01 PAR VALUE	2,000		Direct	F1
holding	SUI	DEFERRED RESTRICTED COMMON STOCK RIGHTS						3,600	05 Feb 2026	COMMON STOCK, $0.01 PAR VALUE	1,600		Direct	F2

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

Explanation of Responses:

Id	Content
F1	Represents the right to receive shares of restricted common stock granted to the reporting person on February 28, 2024. Pursuant to the Sun Communities, Inc. Non-Employee Directors Deferred Compensation Plan, the reporting person has elected to defer receipt of such shares, provided they vest, until February 28, 2027, subject to the other provisions of the deferred compensation plan. All such shares vest on February 28, 2027, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.
F2	Represents the right to receive shares of restricted common stock granted to the reporting person on January 8, 2025. Pursuant to the Sun Communities, Inc. Non-Employee Directors Deferred Compensation Plan, the reporting person has elected to defer receipt of such shares, provided they vest, until January 2028, subject to the other provisions of the deferred compensation plan. All such shares vest on January 8, 2028, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.
F3	Represents the right to receive shares of restricted common stock granted to the reporting person on February 5, 2026. Pursuant to the Sun Communities, Inc. Non-Employee Directors Deferred Compensation Plan, the reporting person has elected to defer receipt of such shares, provided they vest, until February 2029, subject to the other provisions of the deferred compensation plan. All such shares vest on February 5, 2029, provided that the reporting person remains a director of Sun Communities, Inc. or a subsidiary.