SHIFFMAN GARY A - Insider Non-Derivative Transactions at SUN COMMUNITIES INC (SUI) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 17, 2025, SHIFFMAN GARY A's relationship to SUN COMMUNITIES INC (SUI) is Director, and currently has 0 shares of COMMON STOCK, $0.01 PAR VALUE.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other SUI insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
SHIFFMAN GARY A - Insider Non-Derivative Transactions of SUI COMMON STOCK, $0.01 PAR VALUE
SHIFFMAN GARY A - Insider Non-Derivative Transactions at SUI
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 18, 2025 | Sell -- (COMMON STOCK, $0.01 PAR VALUE) | 156875 | 123.53 | 0 |
| Dec 10, 2025 | M -- (COMMON STOCK, $0.01 PAR VALUE) | 156875 | 0 | 156875 |
| Mar 21, 2025 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 21904 | 0 | 881175 |
| Mar 20, 2025 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 9311 | 0 | 6278 |
| Mar 18, 2025 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 2965 | 132.04 | 903079 |
| Mar 8, 2025 | Acquisition -- (COMMON STOCK, $0.01 PAR VALUE) | 30000 | 133.63 | 906044 |
| Mar 5, 2025 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 174 | 132.67 | 876044 |
| Feb 25, 2025 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 5372 | 134.25 | 876218 |
| Feb 14, 2025 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 1487 | 126.61 | 881590 |
| Jan 22, 2025 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 41039 | 0 | 883077 |
| Jan 2, 2025 | Disposition -- (COMMON STOCK, $0.01 PAR VALUE) | 51000 | 0 | 842038 |
| Jan 1, 2025 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 850 | 0 | 15589 |
| Jan 1, 2025 | J -- (COMMON STOCK, $0.01 PAR VALUE) | 10568 | 0 | 16439 |
| Jan 1, 2025 | J -- (COMMON STOCK, $0.01 PAR VALUE) | 10568 | 0 | 893038 |
| Mar 21, 2024 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 2093 | 131.28 | 903606 |
| Mar 19, 2024 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 3692 | 130.4 | 905699 |
| Mar 15, 2024 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 1635 | 131.1 | 909391 |
| Mar 5, 2024 | Acquisition -- (COMMON STOCK, $0.01 PAR VALUE) | 5000 | 132.13 | 911026 |
| Feb 27, 2024 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 2616 | 131.35 | 906026 |
| Feb 24, 2024 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 2965 | 131.39 | 908642 |
| Feb 14, 2024 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 2267 | 124.83 | 911607 |
| Jan 13, 2024 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 50307 | 0 | 897881 |
| Jan 13, 2024 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 15993 | 0 | 913874 |
| Jan 13, 2024 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 50307 | 0 | 914740 |
| Jan 13, 2024 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 15993 | 0 | 930733 |
| Jan 3, 2024 | Disposition -- (COMMON STOCK, $0.01 PAR VALUE) | 56000 | 0 | 847574 |
| Jan 3, 2024 | Disposition -- (COMMON STOCK, $0.01 PAR VALUE) | 28057 | 0 | 864433 |
| Jan 3, 2024 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 11084 | 135.52 | 892490 |
| May 2, 2023 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 13953 | 0 | 895871 |
| May 2, 2023 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 7703 | 0 | 903574 |
| Mar 21, 2023 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 2911 | 135.88 | 881918 |
| Mar 18, 2023 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 3692 | 134.14 | 884829 |
| Mar 17, 2023 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 10800 | 0 | 5871 |
| Mar 15, 2023 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 3270 | 138.64 | 888521 |
| Feb 25, 2023 | Acquisition -- (COMMON STOCK, $0.01 PAR VALUE) | 75000 | 146.55 | 891791 |
| Feb 24, 2023 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 2965 | 147.79 | 816791 |
| Feb 22, 2023 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 3488 | 155.7 | 819756 |
| Feb 16, 2023 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 35740 | 0 | 816478 |
| Feb 16, 2023 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 6766 | 0 | 823244 |
| Feb 14, 2023 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 2267 | 157.91 | 780738 |
| Jan 4, 2023 | Disposition -- (COMMON STOCK, $0.01 PAR VALUE) | 5070 | 0 | 960131 |
| Jan 4, 2023 | F -- (COMMON STOCK, $0.01 PAR VALUE) | 13780 | 139.92 | 965201 |
| Oct 18, 2022 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 77126 | 0 | 801855 |
| Mar 26, 2022 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 100000 | 0 | 878981 |
| Mar 25, 2022 | G -- (COMMON STOCK, $0.01 PAR VALUE) | 233417 | 0 | 0 |