Fernando Castro-Caratini - 26 May 2026 Form 4 Insider Report for SUN COMMUNITIES INC (SUI)

Reporting relationship: EVP, CFO, Sec. & Treas.
Issuer ticker: SUI
Reported as of: 26 May 2026
Net transaction value: -$2,955,281
SEC form: 4
Accepted by SEC: 27 May 2026, 14:58:29 UTC
Prior SEC filing: 11 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Fernando Castro-Caratini

Key filing fact

Fernando Castro-Caratini filed Form 4 for SUN COMMUNITIES INC (SUI) on 27 May 2026.

Key facts

This page summarizes Fernando Castro-Caratini's Form 4 filing for SUN COMMUNITIES INC (SUI).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 27 May 2026, 14:58.

Change

Previous filing in this sequence was filed on 11 Mar 2026.
Current net transaction value: -$2,955,281.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001917872 Primary reporting owner

Castro-Caratini Fernando

Relationship: EVP, CFO, Sec. & Treas.
Address: 27777 FRANKLIN ROAD, SUITE 300, SOUTHFIELD
Signature: /s/ Fernando Castro-Caratini
Signature date: 27 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SUI transaction

COMMON STOCK, $0.01 PAR VALUE

Sale

Transaction value: $2,644,231
Shares: -21,261
Change %: -63%
Price: $124.37
Shares after: 12,487
Date: 26 May 2026
Ownership: Direct
Footnotes: F1

SUI transaction

COMMON STOCK, $0.01 PAR VALUE

Sale

Transaction value: $311,050
Shares: -2,489
Change %: -20%
Price: $124.97
Shares after: 9,998
Date: 26 May 2026
Ownership: Direct
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The price reported in Column 4 is a volume weighted average price. These shares were sold in multiple transactions with prices ranging from $123.91 to $124.89, inclusive. The reporting person undertakes to provide to Sun Communities, Inc., any security holder of Sun Communities, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F2

The price reported in Column 4 is a volume weighted average price. These shares were sold in multiple transactions with prices ranging from $124.96 to $125.00, inclusive. The reporting person undertakes to provide to Sun Communities, Inc., any security holder of Sun Communities, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.