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 | Director | Sale | 25,031 | $3.0M | Jun 25 | SEC ↗ |
Castro-Caratini FernandoFirst filing | EVP, CFO, Sec. & Treas. | Sale | 23,750 | $3.0M | May 27 | SEC ↗ |
| Director | Sale | 7,000 | $953K | Mar 6 | SEC ↗ | |
LEWIS CLUNET RFirst in 4 months | Director | Sale | 7,000 | $956K | Mar 3 | SEC ↗ |
SHIFFMAN GARY AFirst filing | Director | Sale | 156,875 | $19.4M | Dec 18 | SEC ↗ |
LEWIS CLUNET RFirst filing | Director | Sale | 4,000 | $505K | Nov 12 | SEC ↗ |
Related companies
SUN COMMUNITIES INC is in the Real Estate sector.