Sun Communities (SUI) EVP-CFO Castro-Caratini discloses 41,606 common shares on Form 3

Rhea-AI Filing Summary

Sun Communities executive Fernando Castro-Caratini has filed an initial ownership report showing his stake in the company. As of the event date of February 4, 2026, he beneficially owns 41,606 shares of Sun Communities, Inc. common stock directly. He serves as Executive Vice President, Chief Financial Officer, Secretary and Treasurer, and this Form 3 filing formally records his current holdings as an officer of the company.

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

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Castro-Caratini Fernando

(Last) (First) (Middle)

27777 FRANKLIN ROAD

SUITE 300

(Street)

SOUTHFIELD MI 48034

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
02/04/2026

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

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, CFO, Sec. & Treas.

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)
COMMON STOCK, $0.01 PAR VALUE	41,606	D

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:

	Fernando Castro-Caratini	02/10/2026
	** 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 Sun Communities (SUI) Form 3 filing report for Fernando Castro-Caratini?

The Form 3 reports that Fernando Castro-Caratini beneficially owns 41,606 shares of Sun Communities common stock. It is his initial ownership statement as an insider, formally recording his direct holdings as an executive officer of the company as of February 4, 2026.

How many Sun Communities (SUI) shares does Fernando Castro-Caratini own?

Fernando Castro-Caratini beneficially owns 41,606 shares of Sun Communities common stock. These shares are reported as directly owned, meaning they are held in his own name rather than through an intermediary entity or trust, according to the Form 3 filing details.

What is Fernando Castro-Caratini’s role at Sun Communities (SUI)?

Fernando Castro-Caratini is an officer of Sun Communities serving as Executive Vice President, Chief Financial Officer, Secretary and Treasurer. His position makes him a reporting person under SEC rules, requiring disclosure of his beneficial ownership on Form 3 as an insider.

What is the significance of the February 4, 2026 date in the Sun Communities (SUI) Form 3?

February 4, 2026 is the date of the event requiring the Form 3 ownership statement. It is the reference date for Fernando Castro-Caratini’s reported beneficial ownership of 41,606 Sun Communities common shares, establishing his holdings as of that specific day.

Is the Sun Communities (SUI) Form 3 a report of a new transaction or just holdings?

The Form 3 reflects Fernando Castro-Caratini’s beneficial holdings rather than a specific buy or sell transaction. It lists 41,606 directly owned Sun Communities common shares as his position as of February 4, 2026, serving as his initial insider ownership disclosure.