SUN COMMUNITIES INC — Director's Dealing 2014

May 12, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SUN COMMUNITIES INC (SUI)
CIK: 0000912593
Period of Report: 2014-05-08

Reporting Person: WEISS ARTHUR A (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-04-17	Common Stock, $0.01 par value	S	361	—	Disposed	86810	Indirect
2014-05-08	Common Stock, $0.01 par value	M	500	$14.95	Acquired	11148	Direct
2014-05-08	Common Stock, $0.01 par value	M	1000	$29.54	Acquired	12148	Direct
2014-05-08	Common Stock, $0.01 par value	M	1000	$37.35	Acquired	13148	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-05-08	Stock option (right to buy)	$14.95	M	500	Disposed	2019-07-29	Common Stock (500)	Direct
2014-05-08	Stock option (right to buy)	$29.54	M	1000	Disposed	2020-07-28	Common Stock (1000)	Direct
2014-05-08	Stock option (right to buy)	$37.35	M	1000	Disposed	2021-07-27	Common Stock (1000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, $0.01 par value	453841	Indirect

Footnotes

F1: The Reporting Person disclaims benefical ownership of these shares.

F2: Option to purchase 1,500 shares of common stock vested in three equal installments beginning July 29, 2010.

F3: Option to purchase 1,500 shares of common stock vested in three equal installments beginning July 28, 2011.

F4: Option to purchase 1,500 shares of common stock vested in three equal installments beginning July 27, 2012.