Insiders · Profile

POLINSKY DOUGLAS MICHAEL

Chief Executive Officer at SUI · 10% owner at NORTHERN OIL & GAS. Filing since 11 Apr 2008. CIK 0001394819

Company
Date
Role
Action
Shares
Amount
Of holding
13 Mar 2025
Chief Executive Officer
Bought
5,400
$10.51K
1.7%
12 Mar 2025
Chief Executive Officer
Bought
10,000
$19.20K
3.3%
11 Dec 2024
Chief Executive Officer
Bought
3,500
$6.83K
1.3%
10 Dec 2024
Chief Executive Officer
Bought
1,530
$2.98K
0.6%
26 Nov 2024
Chief Executive Officer
Bought
10,303
$19.60K
3.9%
25 Nov 2024
Chief Executive Officer
Bought
100
$182.00
0.0%
15 Sep 2022
Chief Executive Officer
Bought
814
$2.23K
0.3%
14 Sep 2022
Chief Executive Officer
Bought
10,000
$28.44K
4.1%
19 Aug 2022
Chief Executive Officer
Bought
27
$83.16
0.0%
18 Aug 2022
Chief Executive Officer
Bought
5,502
$16.65K
2.3%
14 Sep 2020
Chief Executive Officer
Bought
100,000
$43.00K
23.3%
7 Aug 2020
Chief Executive Officer
Bought
10,000
$6.00K
2.7%
5 Aug 2020
Chief Executive Officer
Bought
5,000
$2.90K
1.4%
15 Jun 2020
Chief Executive Officer
Bought
3,000
$1.68K
0.8%
12 Jun 2020
Chief Executive Officer
Bought
89,210
$35.68K
32.9%
5 Jun 2020
Chief Executive Officer
Bought
2,000
$1.12K
0.7%
28 May 2020
Chief Executive Officer
Bought
7,100
$4.40K
2.7%
16 Dec 2019
Chief Executive Officer
Bought
24,031
$14.74K
10.1%
21 Nov 2019
Chairman and CEO
Bought
1,000
$600.00
0.4%
20 Nov 2019
Chairman and CEO
Bought
4,000
$2.20K
1.7%
17 May 2018
Chairman and CEO
Bought
30,000
$16.50K
14.8%
27 Nov 2017
Chairman and CEO
Bought
16,000
$11.20K
8.5%
17 Aug 2017
Chairman and CEO
Bought
1,000
$720.00
0.5%
16 Aug 2017
Chairman and CEO
Bought
3,700
$2.41K
2.0%
13 Dec 2016
Chairman and CEO
Bought
2,500
$750.00
1.4%
18 Sep 2009
Chief Executive Officer
Bought
5,000
$300.00
opened
14 Apr 2008
10% owner
Sold, plan not stated
26,355
$252.94K
3.1%
11 Apr 2008
10% owner
Sold, plan not stated
1,257,645
$2.68M
59.9%
11 Apr 2008
10% owner
Sold, plan not stated
350,000
$700.00K
38.7%
11 Apr 2008
10% owner
Sold, plan not stated
50,000
$100.00K
3.4%
30 decisions on file.