Insiders · Profile

Gibson Donald E

President and CEO at GREENE COUNTY BANCORP. Filing since 27 Aug 2007. CIK 0001405640

Company
Date
Role
Action
Shares
Amount
Of holding
29 Oct 2025
President and CEO
Bought
1,000
$21.88K
opened
14 Aug 2023
President and CEO
Sold at will
537
$19.17K
100%
4 Aug 2023
President and CEO
Sold at will
3,656
$126.57K
87.2%
31 Jul 2023
President and CEO
Sold at will
18
$621.00
0.4%
28 Jul 2023
President and CEO
Sold at will
90
$3.11K
2.1%
13 Jun 2022
President and CEO
Bought
959
$42.66K
15.5%
10 Jun 2022
President and CEO
Bought
41
$1.85K
0.7%
31 May 2022
President and CEO
Sold, plan not stated
4,000
$224.00K
39.4%
27 May 2022
President and CEO
Sold, plan not stated
5,000
$275.00K
8.0%
26 Nov 2021
President and CEO
Bought
200
$6.60K
0.3%
18 Sep 2020
President and CEO
Bought
1,000
$22.28K
10.9%
11 Aug 2020
President and CEO
Bought
500
$11.00K
5.8%
22 Jun 2020
President and CEO
Bought
362
$7.98K
4.4%
11 Jun 2020
President and CEO
Bought
1,000
$22.01K
13.7%
14 May 2020
President and CEO
Bought
300
$6.08K
4.1%
13 May 2020
President and CEO
Bought
300
$6.15K
4.3%
1 May 2020
President and CEO
Bought
161
$3.30K
2.3%
1 May 2020
President and CEO
Bought
139
$2.85K
2.1%
12 Mar 2020
President and CEO
Bought
400
$7.07K
0.6%
28 Feb 2020
President and CEO
Bought
350
$9.79K
5.5%
6 Feb 2020
President and CEO
Bought
140
$4.11K
2.2%
28 Oct 2019
President and CEO
Bought
1,000
$27.00K
1.7%
6 Sep 2019
Director
Bought
200
$5.40K
3.3%
5 Aug 2019
President and CEO
Bought
57
$1.52K
1.0%
29 May 2019
President and CEO
Bought
200
$6.00K
3.5%
21 Feb 2019
President and CEO
Bought
190
$6.08K
3.5%
28 Jan 2019
President and CEO
Bought
703
$21.77K
14.4%
18 May 2018
President and CEO
Bought
31
$947.05
0.1%
17 May 2018
President and CEO
Bought
300
$9.24K
0.5%
9 May 2018
President and CEO
Bought
500
$15.53K
0.8%
7 Dec 2017
President and CEO
Bought
31
$999.75
2.0%
25 Aug 2017
Director
Bought
200
$4.60K
0.3%
23 Aug 2017
Director
Bought
500
$11.63K
0.8%
11 Aug 2017
President and CEO
Bought
446
$10.90K
10.1%
8 Aug 2017
President and CEO
Bought
22
$540.10
0.5%
4 Aug 2017
Director
Bought
32
$785.60
0.7%
30 May 2017
President and CEO
Bought
982
$23.94K
1.7%
12 May 2017
President and CEO
Bought
336
$8.26K
8.3%
10 May 2017
President and CEO
Bought
16
$366.40
0.4%
1 May 2017
President and CEO
Bought
566
$13.81K
16.7%
28 Apr 2017
President and CEO
Bought
19
$461.70
0.6%
22 Sep 2016
President and CEO
Bought
300
$5.05K
0.5%
1 Sep 2016
President and CEO
Bought
375
$6.23K
31.3%
31 Aug 2016
President and CEO
Bought
200
$3.34K
6.3%
25 Aug 2016
President and CEO
Bought
1,500
$25.08K
2.7%
22 Aug 2016
President and CEO
Bought
693
$11.47K
1.3%
19 Aug 2016
President and CEO
Bought
500
$8.48K
0.9%
17 Aug 2016
President and CEO
Bought
500
$8.41K
0.9%
28 Jul 2016
President and CEO
Bought
260
$4.38K
8.9%
8 Feb 2016
President and CEO
Bought
500
$15.51K
1.9%
8 Feb 2016
President and CEO
Bought
150
$4.65K
11.5%
9 Sep 2015
President and CEO
Bought
100
$2.80K
10.4%
24 Feb 2009
President and CEO
Bought
250
$2.50K
42.1%
27 Jan 2009
Director
Bought
200
$2.10K
50.8%
5 Dec 2008
Director
Bought
200
$2.10K
103%
31 Oct 2008
Director
Bought
90
$944.10
86.5%
31 Jul 2008
Director
Bought
300
$3.75K
3.2%
13 May 2008
Director
Bought
100
$1.26K
1.1%
12 May 2008
Director
Bought
100
$1.28K
1.1%
3 Dec 2007
Director
Bought
200
$2.30K
1.5%
5 Nov 2007
Director
Bought
500
$6.00K
3.9%
27 Aug 2007
President and CEO
Bought
500
$6.53K
4.1%
62 decisions on file.