Insider Trading History of Shiffman Gary A

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Shiffman Gary A since 2006. This trader's CIK number is 1171077. At the time of last reporting, Shiffman Gary A was the Chairman & CEO of Sun Communities Inc. (stock ticker symbol SUI). Also see all insider trading activities at Sun Communities Inc.


Yearly summary of insider trading at Sun Communities Inc (SUI) by Shiffman Gary A

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2021 SUI 597,837 $116,334,824 73,000 $12,264,987 0 $0
2019 SUI 0 $0 127,859 $20,184,778 0 $0
2016 SUI 0 $0 115,521 $8,772,103 0 $0
2011 SUI 0 $0 0 $0 25,000 $675,750
2010 SUI 0 $0 18,310 $368,238 0 $0
2009 SUI 0 $0 31,690 $635,686 0 $0
2006 SUI 0 $0 0 $0 300,000 $8,540,800


Insider trading of Sun Communities Inc (SUI) by Shiffman Gary A

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2021-11-01 SUI Buy 233,417 193.42 45,147,516
2021-08-16 SUI Buy 129,486 197.42 25,563,126
2021-07-28 SUI Buy 234,934 194.20 45,624,182
2021-05-24 SUI Sale 32,422 167.63 5,434,899
2021-05-25 SUI Sale 40,578 168.32 6,830,088
2019-12-04 SUI Sale 54,217 161.82 8,773,394
2019-12-03 SUI Sale 60,783 162.81 9,896,080
2019-03-12 SUI Sale 12,859 117.84 1,515,304
2016-06-30 SUI Sale 18,371 76.48 1,404,958
2016-06-29 SUI Sale 21,570 75.73 1,633,431
2016-06-29 SUI Sale 7,882 75.80 597,463
2016-06-30 SUI Sale 10,760 75.51 812,476
2016-06-30 SUI Sale 34,103 75.82 2,585,689
2016-06-30 SUI Sale 22,835 76.11 1,738,086
2011-03-23 SUI Option Ex 25,000 27.03 675,750
2010-01-06 SUI Sale 4,610 20.39 94,002
2010-01-06 SUI Sale 400 20.50 8,200
2010-01-05 SUI Sale 1,100 20.00 22,000
2010-01-04 SUI Sale 12,200 20.00 244,036
2009-12-29 SUI Sale 20,000 20.06 401,220
2009-12-28 SUI Sale 11,690 20.06 234,466
2006-10-26 SUI Option Ex 275,000 28.64 7,875,175
2006-03-10 SUI Option Ex 25,000 26.62 665,625

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Shiffman Gary A (Chairman & CEO of Sun Communities Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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