[Form 3] SUN COMMUNITIES INC Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

Charles D. Young, listed as CEO & Director of Sun Communities Inc. (SUI), submitted an initial Form 3 reporting the ownership status tied to a 10/01/2025 event and signed on 10/03/2025. The filing states explicitly that no securities are beneficially owned by the reporting person. This is an initial Section 16 filing that documents the reporting person's relationship to the issuer but discloses zero direct or indirect holdings.

Positive

• Initial Form 3 filed for Charles D. Young documenting relationship to Sun Communities (SUI)
• Filing includes clear event and signature dates (10/01/2025 event, signed 10/03/2025)

Negative

• No securities beneficially owned by the reporting person as of 10/01/2025

Insights

Corporate Governance Analyst

TL;DR: CEO and director filed an initial Form 3 showing no ownership.

The Form 3 confirms Charles D. Young is both CEO and a Director at Sun Communities (SUI) and that, as of the reported event date 10/01/2025, he holds no beneficial securities in the issuer.

This is a factual disclosure about ownership; it does not include transactions, grants, or option awards. For investors and governance watchers, absence of disclosed holdings is material only as a factual state and may warrant monitoring for subsequent Section 16 filings that show acquisitions or changes.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Young Charles D.

(Last) (First) (Middle)

27777 FRANKLIN RD. SUITE 300

(Street)

SOUTHFIELD MI 48034

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
10/01/2025

3. Issuer Name and Ticker or Trading Symbol
SUN COMMUNITIES INC [ SUI ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CEO & Director

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

No securities are beneficially owned.

	Charles D. Young	10/03/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What does the SUI Form 3 filed by Charles D. Young disclose?

The filing discloses that Charles D. Young, the issuer's CEO & Director, reported no beneficial ownership of Sun Communities securities as of the event date 10/01/2025.

When was the Form 3 for SUI signed and filed?

The document shows the reporting person signed the Form on 10/03/2025, referencing an event date of 10/01/2025.

Does the Form 3 show any derivative or non-derivative holdings for SUI?

No. The filing explicitly states "No securities are beneficially owned." There are no listed non-derivative or derivative holdings.

What is the reporting person's relationship to Sun Communities (SUI)?

The filing lists the reporting person as both a Director and an Officer with the title CEO & Director.