Transaction Details

Footnotes

The Reporting Person's deceased mother contributed 156,875 Common Operating Partnership Units of Sun Communities Operating Limited Partnership (the "Operating Partnership") to this irrevocable trust of which the Reporting Person is a trustee and a beneficiary. The Reporting Person disclaims beneficial ownership of the securities held by the trust except to the extent of his pecuniary interest therein. This transaction is being reported late due to an inadvertent error. | The Common Operating Partnership Units of the Operating Partnership are convertible into Common Stock of the Issuer at any time on a one-for-one basis and have no expiration date.