SUI

SUN COMMUNITIES INC

Latest Form 4:Sale$3.0MbySHIFFMAN GARY A (Director) · filed Jun 25, 2026

SUN COMMUNITIES INC (SUI) has 51 SEC Form 4 filings (63 transaction rows) in the rolling window, disclosed by 3 distinct insiders. Most recent filing: Jul 23, 2026.

The most active filer is Director LEWIS CLUNET R with 3 filings. Insiders have net sold $7.9M over the trailing 6 months.

  • Industry:REIT - Residential
  • CEO:Charles D. Young
  • Employees:3,611
  • HQ:Southfield, MI, US
  • IPO:1993-12-09

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$27.7M

reported sales (SEC code S)

Unique Insiders

3

in the rolling window

Market Cap

$15.1B

latest known value

Source
SHIFFMAN GARY AFirst in 6 months
Sale$3.0MJun 25SEC ↗
Sale$3.0MMay 27SEC ↗
Sale$953KMar 6SEC ↗
LEWIS CLUNET RFirst in 4 months
Sale$956KMar 3SEC ↗
SHIFFMAN GARY AFirst filing
Sale$19.4MDec 18SEC ↗
LEWIS CLUNET RFirst filing
Sale$505KNov 12SEC ↗

Related companies

SUN COMMUNITIES INC is in the Real Estate sector.