SHIFFMAN GARY A
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to SHIFFMAN GARY A. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| SUI | Sale | 156,875 | $123.53 | $19,378,769 | Dec 17, 2025 | |
| SUI | Option Exercise | 156,875 | — | — | Dec 9, 2025 | |
| SUI | Chairman & CEO | Gift | 9,311 | — | — | Mar 20, 2025 |
| SUI | Chairman & CEO | Tax Withholding | 2,965 | $132.04 | $391,499 | Mar 17, 2025 |
| SUI | Chairman & CEO | Award / Grant | 30,000 | $133.63 | $4,008,900 | Mar 7, 2025 |
| SUI | Chairman & CEO | Tax Withholding | 174 | $132.67 | $23,085 | Mar 4, 2025 |
| SUI | Chairman & CEO | Tax Withholding | 5,372 | $134.25 | $721,191 | Feb 24, 2025 |
| SUI | Chairman & CEO | Tax Withholding | 1,487 | $126.61 | $188,269 | Feb 13, 2025 |
| SUI | Chairman & CEO | Gift | 41,039 | — | — | Jan 21, 2025 |
| SUI | Chairman & CEO | Gift | 850 | — | — | Dec 31, 2024 |
| SUI | Chairman, President & CEO | Tax Withholding | 2,093 | $131.28 | $274,769 | Mar 20, 2024 |
| SUI | Chairman, President & CEO | Tax Withholding | 3,692 | $130.40 | $481,437 | Mar 18, 2024 |
| SUI | Chairman, President & CEO | Tax Withholding | 1,635 | $131.10 | $214,349 | Mar 14, 2024 |
| SUI | Chairman, President & CEO | Award / Grant | 5,000 | $132.13 | $660,650 | Mar 4, 2024 |
| SUI | Chairman, President & CEO | Tax Withholding | 2,616 | $131.35 | $343,612 | Feb 26, 2024 |
| SUI | Chairman, President & CEO | Tax Withholding | 2,965 | $131.39 | $389,571 | Feb 23, 2024 |
| SUI | Chairman, President & CEO | Tax Withholding | 2,267 | $124.83 | $282,990 | Feb 13, 2024 |
| SUI | Chairman, President & CEO | Gift | 15,993 | — | — | Jan 12, 2024 |
| SUI | Chairman, President & CEO | Gift | 50,307 | — | — | Jan 12, 2024 |
| SUI | Chairman, President & CEO | Tax Withholding | 11,084 | $135.52 | $1,502,104 | Jan 2, 2024 |
| SUI | Chairman, President & CEO | Disposition | 56,000 | — | — | Jan 2, 2024 |
| SUI | Chairman, President & CEO | Gift | 7,703 | — | — | May 1, 2023 |
| SUI | Chairman, President & CEO | Tax Withholding | 2,911 | $135.88 | $395,547 | Mar 20, 2023 |
| SUI | Chairman, President & CEO | Tax Withholding | 3,692 | $134.14 | $495,245 | Mar 16, 2023 |
| SUI | Chairman, President & CEO | Tax Withholding | 3,270 | $138.64 | $453,353 | Mar 14, 2023 |
| SUI | Chairman, President & CEO | Tax Withholding | 2,965 | $147.79 | $438,197 | Feb 24, 2023 |
| SUI | Chairman, President & CEO | Tax Withholding | 3,488 | $155.70 | $543,082 | Feb 15, 2023 |
| SUI | Chairman, President & CEO | Tax Withholding | 2,267 | $157.91 | $357,982 | Feb 13, 2023 |
| SUI | Chairman, President & CEO | Tax Withholding | 13,780 | $139.92 | $1,928,098 | Jan 3, 2023 |
| SUI | Chairman, President & CEO | Disposition | 5,070 | — | — | Jan 3, 2023 |
| SUI | Chairman & CEO | Tax Withholding | 109 | $159.36 | $17,370 | Jun 30, 2022 |
| SUI | Chairman & CEO | Tax Withholding | 1,090 | $185.58 | $202,282 | Apr 14, 2022 |
| SUI | Chairman, President & CEO | Gift | 77,126 | — | — | Mar 24, 2022 |
| SUI | Chairman & CEO | Tax Withholding | 2,093 | $176.74 | $369,917 | Mar 21, 2022 |
| SUI | Chairman & CEO | Tax Withholding | 726 | $178.77 | $129,787 | Mar 17, 2022 |
| SUI | Chairman & CEO | Tax Withholding | 11,445 | $170.97 | $1,956,752 | Mar 14, 2022 |
| SUI | Chairman & CEO | Award / Grant | 85,000 | $177.71 | $15,105,350 | Feb 23, 2022 |
| SUI | Chairman & CEO | Tax Withholding | 3,488 | $182.88 | $637,885 | Feb 22, 2022 |
| SUI | Chairman & CEO | Tax Withholding | 2,267 | $189.22 | $428,962 | Feb 14, 2022 |
| SUI | Chairman & CEO | Tax Withholding | 15,003 | $205.95 | $3,089,868 | Jan 3, 2022 |
| SUI | Chairman & CEO | Other | 233,417 | $193.42 | $45,147,516 | Nov 1, 2021 |
| SUI | Chairman & CEO | Purchase | 233,417 | $193.42 | $45,147,516 | Aug 16, 2021 |
| SUI | Chairman & CEO | Tax Withholding | 218 | $171.40 | $37,365 | Jun 30, 2021 |
| SUI | Chairman & CEO | Gift | 44,000 | — | — | Jun 24, 2021 |
| SUI | Chairman & CEO | Sale | 800 | $168.53 | $134,824 | May 25, 2021 |
| SUI | Chairman & CEO | Tax Withholding | 2,180 | $153.84 | $335,371 | Apr 14, 2021 |
| SUI | Chairman & CEO | Tax Withholding | 5,723 | $150.83 | $863,200 | Mar 22, 2021 |
| SUI | Chairman & CEO | Award / Grant | 10,000 | $151.89 | $1,518,900 | Mar 17, 2021 |
| SUI | Chairman & CEO | Tax Withholding | 9,810 | $150.75 | $1,478,858 | Mar 15, 2021 |
| SUI | Chairman & CEO | Tax Withholding | 3,488 | $152.51 | $531,955 | Feb 19, 2021 |