Insider trading

Period: 120 months Stock: SUI Role: Directors × + Add filter Clear all
Views & alerts

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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

32 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

32 decisions over 120 months Remove this filter
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

32 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

32 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
32 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
32 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

32 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
24 Jun 2026
SHIFFMAN GARY A Director
Sold at will
$3.00M 25,031 at 119.96
2.8%
Not planned
5 Mar 2026
LEWIS CLUNET R Director
Sold at will
$516.84K 3,800 at 136.01
18.4%
Not planned
5 Mar 2026
LEWIS CLUNET R Director · indirect
Sold at will
$435.68K 3,200 at 136.15
100%
Sold half or more
27 Feb 2026
LEWIS CLUNET R Director
Sold at will 2×
$955.56K 7,000 at 136.51
25.3%
Not planned
17 Dec 2025
SHIFFMAN GARY A Director · indirect
Sold at will
$19.38M 156,875 at 123.53
100%
Sold half or more
10 Nov 2025
LEWIS CLUNET R Director
Sold at will 2×
$504.96K 4,000 at 126.24
13.3%
Not planned
23 May 2025
Blau Jeff Director · indirect
Bought
$432.43K 3,665 at 117.99
opened
First buy on file
28 Mar 2024
Leupold Craig Director · indirect
Sold at will 3×
$320.99K 2,500 at 128.39
100%
Sold half or more
5 Mar 2024
LEWIS CLUNET R Director
Sold at will
$65.57K 500 at 131.13
1.7%
Not planned
27 Feb 2023
LEWIS CLUNET R Director
Sold, plan not stated
$222.77K 1,500 at 148.51
5.3%
15 Jun 2022
LEWIS CLUNET R Director
Sold, plan not stated 2×
$674.93K 4,400 at 153.39
14.3%
25 Feb 2022
Sold, plan not stated
$544.77K 3,000 at 181.59
12.4%
24 Feb 2022
LEWIS CLUNET R Director
Sold, plan not stated
$88.82K 500 at 177.63
1.6%
4 May 2021
Sold, plan not stated
$463.67K 2,800 at 165.60
11.1%
17 Dec 2020
LEWIS CLUNET R Director
Sold, plan not stated
$134.60K 900 at 149.55
3.1%
28 Jul 2020
LEWIS CLUNET R Director · indirect
Sold, plan not stated
$578.00K 4,000 at 144.50
55.6%
Sold half or more
22 Jun 2020
LEWIS CLUNET R Director · indirect
Sold, plan not stated
$574.00K 4,000 at 143.50
35.7%
5 Mar 2020
KLEIN RONALD A Director
Sold, plan not stated
$118.23K 700 at 168.90
4.2%
4 Mar 2020
Sold, plan not stated
$436.38K 2,600 at 167.84
10.0%
21 Feb 2020
LEWIS CLUNET R Director
Sold, plan not stated
$292.79K 1,700 at 172.23
7.8%
19 Dec 2019
HERMELIN BRIAN M Director · indirect
Bought
$149.96K 1,010 at 148.48
opened
First buy on file
26 Aug 2019
WEISS ARTHUR A Director · indirect
Sold, plan not stated
$37.93K 257 at 147.57
100%
Sold half or more
28 Mar 2019
LEWIS CLUNET R Director
Sold, plan not stated
$281.62K 2,400 at 117.34
10.7%
12 Mar 2019
WEISS ARTHUR A Director · indirect
Bought
$30.31M 257,179 at 117.84
opened
First buy on file
28 Sep 2018
LEWIS CLUNET R Director · indirect
Sold, plan not stated
$119.94K 1,200 at 99.95
12.0%
23 Feb 2018
LEWIS CLUNET R Director
Sold, plan not stated
$193.25K 2,200 at 87.84
10.2%
26 Sep 2017
LEWIS CLUNET R Director · indirect
Sold, plan not stated
$344.40K 4,000 at 86.10
26.3%
25 Sep 2017
LEWIS CLUNET R Director · indirect
Sold, plan not stated
$111.78K 1,292 at 86.52
7.8%
17 Jul 2017
LEWIS CLUNET R Director · indirect
Bought
$10.96K 127 at 86.33
0.8%
First buy on file
17 Apr 2017
LEWIS CLUNET R Director · indirect
Bought
$10.84K 131 at 82.77
0.8%
First buy on file
27 Feb 2017
LEWIS CLUNET R Director
Sold, plan not stated
$166.24K 2,000 at 83.12
9.6%
17 Nov 2016
Sold, plan not stated
$342.56K 4,850 at 70.63
23.3%
Showing 1–32 of 32.