SUN COMMUNITIES (SUI) stock: insider trades, news & valuation
Heavy sellingShare price and insider trades
SUN COMMUNITIES insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 3 sold $27.7M of SUI stock on the open market.
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SUI insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | — | 0 | $6.0M | 3 |
| Q1 2026 | — | 0 | $1.9M | 4 |
| Q4 2025 | — | 0 | $19.9M | 3 |
Valuation, profit and volume
Summary
Over the past 12 months, 0 SUN COMMUNITIES INC insiders reported open-market purchases totaling $0, while 3 insiders reported sales totaling $27.7M. 0 of 10 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Jun 25SEC | Gary A ShiffmanDirector | Sell | 25,031857,761 held (−3%) | $119.96 | $3.0M | -5.0% | — |
| May 27SEC | Fernando Castro-caratiniCFO | Sell | 21,26112,487 held (−63%) | $124.37 | $2.6M | -8.3% | — |
| May 27SEC | Fernando Castro-caratiniCFO | Sell | 2,4899,998 held (−20%) | $124.97 | $311K | -8.8% | — |
| Mar 6SEC | Clunet R LewisDirector | Sell | 3,80016,817 held (−18%) | $136.01 | $517K | -16.2% | — |
| Mar 6SEC | Clunet R LewisDirector | Sell | 3,200 | $136.15 | $436K | -16.3% | — |
| Mar 3SEC | Clunet R LewisDirector | Sell | 5,00020,617 held (−20%) | $136.66 | $683K | -16.6% | — |
| Mar 3SEC | Clunet R LewisDirector | Sell | 2,00025,617 held (−7%) | $136.13 | $272K | -16.3% | — |
| Dec 18SEC | Gary A ShiffmanDirector | Sell | 156,875 | $123.53 | $19.4M | -7.7% | — |
| Nov 12SEC | Clunet R LewisDirector | Sell | 2,90027,100 held (−10%) | $126.22 | $366K | -9.7% | — |
| Nov 12SEC | Clunet R LewisDirector | Sell | 1,10026,000 held (−4%) | $126.29 | $139K | -9.7% | — |
Insiders at SUN COMMUNITIES INC
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Gary A ShiffmanDirector | — | $22.4M | Jun 25, 2026 | — |
| Fernando Castro-caratiniCFO | — | $3.0M | May 27, 2026 | — |
| Clunet R LewisDirector | — | $2.4M | Mar 6, 2026 | — |
SUI stock: common questions
Are SUN COMMUNITIES INC insiders buying SUI stock?
In the past 12 months, 0 insiders reported open-market purchases of SUI worth $0.
Are SUN COMMUNITIES INC insiders selling SUI stock?
3 insiders reported sales worth $27.7M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is SUI's 52-week range?
Over the past year SUI has traded between $110.00 and $133.36. It last closed at $114.00 on Oct 9, 2026.