Sun Communities (SUI) CAO Loftus receives 5,185-share restricted stock grant

Rhea-AI Filing Summary

Sun Communities Inc. SVP and Chief Accounting Officer Brian P. Loftus received a grant of 5,185 shares of common stock as equity compensation. The award was valued at $135.0000 per share. Following this grant, Loftus directly holds 15,496 shares of Sun Communities common stock.

The new shares are restricted stock subject to time-based vesting. According to the terms, 1,729 shares vest on March 12, 2027, 1,728 shares vest on March 12, 2028, and 1,728 shares vest on March 12, 2029. This is a compensation-related acquisition rather than an open-market purchase.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Loftus Brian P

(Last) (First) (Middle)

27777 FRANKLIN RD.

SUITE 300

(Street)

SOUTHFIELD MI 48034

(City) (State) (Zip)

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

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, Chief Accounting Officer

3. Date of Earliest Transaction (Month/Day/Year)
03/12/2026

4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
COMMON STOCK, $0.01 PAR VALUE	03/12/2026		A		5,185(1)	A	$135	15,496	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Restricted stock. 5,185 of the shares are subject to time vesting; 1,729, 1,728, and 1,728 of these time vesting shares vest on each of March 12, 2027, 2028, and 2029, respectively.

Remarks:

	/s/ Brian Loftus	03/16/2026
	** 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 4 (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 insider transaction did Sun Communities (SUI) report for Brian P. Loftus?

Sun Communities reported that Brian P. Loftus received a grant of 5,185 shares of common stock. This equity award is compensation-related, not an open-market purchase, and increases his direct holdings to 15,496 shares after the transaction.

At what price was the Sun Communities (SUI) stock grant to Brian Loftus valued?

The restricted stock grant to Brian Loftus was valued at $135.0000 per share. This value reflects the reference price used in the Form 4 and helps quantify the size of the equity compensation awarded on that grant date.

How many Sun Communities (SUI) shares does Brian Loftus hold after this Form 4 transaction?

After the reported grant, Brian Loftus directly holds 15,496 shares of Sun Communities common stock. This total includes the newly awarded 5,185 restricted shares that will vest over time according to the specified vesting schedule.

What is the vesting schedule for Brian Loftus’s new Sun Communities (SUI) restricted stock?

The 5,185 restricted shares vest in three annual installments: 1,729 shares on March 12, 2027, 1,728 shares on March 12, 2028, and 1,728 shares on March 12, 2029, subject to continued service and award terms.

Is the Brian Loftus Sun Communities (SUI) Form 4 an open-market stock purchase?

No, the Form 4 shows a grant of restricted stock as compensation, not an open-market purchase. The transaction code is “A” for award, indicating shares were granted by the company rather than bought on the open market.

What role does Brian Loftus hold at Sun Communities (SUI) in this Form 4 filing?

Brian P. Loftus is identified as Senior Vice President and Chief Accounting Officer of Sun Communities. The reported equity award reflects part of his executive compensation, aligning his interests with shareholders through additional stock-based incentives.