Insiders · Profile

STILLWELL KENNETH

COO, CFO at PEGASYSTEMS. Filing since 1 Aug 2017. CIK 0001680115

Company
Date
Role
Action
Shares
Amount
Of holding
11 Sep 2026
COO, CFO
Sold at will
39,627
$1.42M
29.4%
5 May 2026
COO, CFO
Sold at will
8,383
$305.56K
7.2%
1 Apr 2026
COO, CFO
Sold on a plan
1,000
$43.17K
0.9%
10 Mar 2026
COO, CFO
Sold at will
44,000
$1.97M
28.7%
2 Mar 2026
COO, CFO
Sold on a plan
1,000
$43.37K
0.7%
2 Feb 2026
COO, CFO
Sold on a plan
1,000
$43.69K
0.8%
2 Jan 2026
COO, CFO
Sold on a plan
4,000
$239.96K
3.2%
5 Dec 2025
COO, CFO
Sold at will
14,405
$833.60K
9.9%
3 Nov 2025
COO, CFO
Sold at will
11,442
$711.46K
8.2%
24 Oct 2025
COO, CFO
Sold at will
17,171
$1.14M
11.8%
4 Aug 2025
COO, CFO
Sold on a plan
11,147
$648.64K
8.5%
1 Aug 2025
COO, CFO
Sold on a plan
4,000
$230.85K
3.2%
1 Jul 2025
COO, CFO
Sold on a plan
4,000
$210.57K
7.5%
2 Jun 2025
COO, CFO
Sold on a plan
2,000
$194.96K
7.8%
1 May 2025
COO, CFO
Sold on a plan
2,000
$185.86K
9.3%
25 Apr 2025
COO, CFO
Sold at will
17,713
$1.58M
45.2%
1 Apr 2025
COO, CFO
Sold on a plan
2,000
$139.50K
8.6%
3 Mar 2025
COO, CFO
Sold on a plan
2,000
$156.62K
12.7%
14 Feb 2025
COO, CFO
Sold at will
7,742
$655.94K
34.9%
3 Feb 2025
COO, CFO
Sold on a plan
2,000
$211.26K
12.1%
2 Jan 2025
COO, CFO
Sold on a plan
2,000
$188.00K
10.8%
10 Dec 2024
COO, CFO
Sold at will
6,200
$586.98K
25.1%
2 Dec 2024
COO, CFO
Sold on a plan
2,000
$189.20K
11.5%
6 Nov 2024
COO, CFO
Sold at will
4,744
$405.71K
21.4%
25 Oct 2024
COO, CFO
Sold at will
5,792
$458.44K
25.0%
1 Oct 2024
COO, CFO
Sold on a plan
1,000
$73.17K
5.5%
3 Sep 2024
COO, CFO
Sold on a plan
3,000
$211.23K
16.5%
21 Aug 2024
COO, CFO
Sold at will
3,019
$203.93K
14.2%
1 Aug 2024
COO, CFO
Sold on a plan
3,000
$208.17K
14.2%
25 Jul 2024
COO, CFO
Sold on a plan
1,000
$70.00K
4.5%
1 Jul 2024
COO, CFO
Sold on a plan
2,000
$119.56K
8.3%
26 Jun 2024
COO, CFO
Sold on a plan
1,000
$60.00K
4.0%
3 Jun 2024
COO, CFO
Sold on a plan
1,000
$57.90K
4.1%
1 May 2024
COO, CFO
Sold on a plan
2,000
$120.77K
8.0%
1 Apr 2024
COO, CFO
Sold on a plan
2,000
$127.41K
7.4%
1 Mar 2024
COO, CFO
Sold on a plan
2,000
$132.86K
11.1%
22 Feb 2024
COO, CFO
Sold at will
6,535
$416.02K
26.6%
16 Feb 2024
COO, CFO
Sold at will
20,606
$1.30M
45.6%
24 Nov 2023
COO, CFO
Sold at will
4,500
$233.33K
16.7%
1 Feb 2022
COO, CFO
Sold, plan not stated
1,000
$100.76K
12.7%
3 Jan 2022
COO, CFO
Sold, plan not stated
1,000
$111.73K
11.3%
1 Dec 2021
COO, CFO
Sold, plan not stated
1,000
$112.50K
11.3%
1 Nov 2021
COO, CFO
Sold, plan not stated
1,000
$118.66K
11.3%
1 Oct 2021
COO, CFO
Sold, plan not stated
1,000
$127.41K
10.2%
1 Sep 2021
COO, CFO
Sold, plan not stated
1,000
$139.98K
10.2%
24 Aug 2021
COO, CFO
Sold, plan not stated
1,101
$146.54K
13.0%
6 Aug 2021
COO, CFO
Sold, plan not stated
1,090
$139.88K
12.9%
2 Aug 2021
COO, CFO
Sold, plan not stated
1,000
$127.16K
12.0%
1 Jul 2021
COO, CFO
Sold, plan not stated
1,000
$138.44K
12.3%
9 Jun 2021
COO, CFO
Sold, plan not stated
992
$128.03K
10.9%
1 Jun 2021
COO, CFO
Sold, plan not stated
1,000
$118.01K
12.2%
3 May 2021
COO, CFO
Sold, plan not stated
5,582
$695.56K
40.5%
1 Apr 2021
COO, CFO
Sold, plan not stated
1,000
$118.15K
11.2%
8 Mar 2021
CFO, SVP
Sold, plan not stated
908
$106.54K
9.2%
1 Mar 2021
CFO, SVP
Sold, plan not stated
1,000
$133.52K
14.9%
19 Feb 2021
CFO, SVP
Sold, plan not stated
5,757
$827.40K
46.2%
1 Feb 2021
CFO, SVP
Sold, plan not stated
1,000
$129.06K
13.0%
4 Jan 2021
CFO, SVP
Sold, plan not stated
1,000
$132.29K
13.9%
1 Dec 2020
CFO, SVP
Sold, plan not stated
1,000
$130.63K
14.9%
2 Nov 2020
CFO, SVP
Sold, plan not stated
5,505
$648.26K
50.1%
1 Oct 2020
CFO, SVP
Sold, plan not stated
1,000
$123.22K
13.3%
2 Sep 2020
CFO, SVP
Sold, plan not stated
2,000
$266.74K
24.8%
1 Sep 2020
CFO, SVP
Sold, plan not stated
1,000
$130.83K
11.1%
3 Aug 2020
CFO, SVP
Sold, plan not stated
3,000
$352.58K
25.0%
30 Jul 2020
CFO, SVP
Sold, plan not stated
3,000
$343.74K
32.3%
1 Jul 2020
CFO, SVP
Sold, plan not stated
1,000
$101.36K
9.7%
1 Jun 2020
CFO, SVP
Sold, plan not stated
1,000
$94.76K
10.0%
1 May 2020
CFO, SVP
Sold, plan not stated
6,327
$502.37K
41.9%
21 Apr 2020
CFO, SVP
Sold, plan not stated
2,000
$148.65K
15.1%
2 Mar 2020
CFO, SVP
Sold, plan not stated
1,000
$90.19K
9.5%
3 Feb 2020
CFO, SVP
Sold, plan not stated
1,000
$87.52K
16.8%
2 Jan 2020
CFO, SVP
Sold, plan not stated
1,000
$80.59K
18.3%
2 Dec 2019
CFO, SVP
Sold, plan not stated
1,000
$75.87K
17.7%
12 Nov 2019
CFO, SVP
Sold, plan not stated
4,666
$343.70K
45.6%
1 Nov 2019
CFO, SVP
Sold, plan not stated
1,000
$76.07K
15.7%
1 Oct 2019
CFO, SVP
Sold, plan not stated
1,000
$68.97K
13.6%
3 Sep 2019
CFO, SVP
Sold, plan not stated
1,000
$69.73K
12.3%
1 Aug 2019
CFO, SVP
Sold, plan not stated
5,716
$434.62K
44.1%
1 Jul 2019
CFO, SVP
Sold, plan not stated
2,000
$144.10K
19.9%
3 Jun 2019
CFO, SVP
Sold, plan not stated
2,000
$142.64K
17.0%
1 May 2019
CFO, SVP
Sold, plan not stated
1,000
$73.70K
13.9%
1 Apr 2019
CFO, SVP
Sold, plan not stated
1,000
$65.96K
12.2%
8 Mar 2019
CFO, SVP
Sold, plan not stated
5,000
$319.80K
38.0%
5 Mar 2019
CFO, SVP
Sold, plan not stated
1,863
$120.96K
13.5%
1 Mar 2019
CFO, SVP
Sold, plan not stated
1,500
$99.00K
11.2%
1 Feb 2019
CFO, SVP
Sold, plan not stated
2,600
$147.13K
22.1%
2 Jan 2019
CFO, SVP
Sold, plan not stated
400
$18.76K
3.7%
3 Dec 2018
CFO, SVP
Sold, plan not stated
1,500
$81.26K
12.3%
1 Nov 2018
CFO, SVP
Sold, plan not stated
1,500
$80.10K
13.8%
1 Oct 2018
CFO, SVP
Sold, plan not stated
1,500
$92.58K
13.4%
4 Sep 2018
CFO, SVP
Sold, plan not stated
1,500
$95.03K
11.8%
1 Aug 2018
CFO, SVP
Sold, plan not stated
1,000
$55.85K
10.8%
2 Jul 2018
CFO, SVP
Sold, plan not stated
1,949
$106.10K
17.4%
1 Jun 2018
CFO, SVP
Sold, plan not stated
2,075
$129.25K
16.9%
1 May 2018
CFO, SVP
Sold, plan not stated
2,057
$125.33K
20.7%
2 Apr 2018
CFO, SVP
Sold, plan not stated
2,048
$123.31K
21.1%
2 Mar 2018
CFO, SVP
Sold, plan not stated
2,340
$133.15K
85.4%
1 Mar 2018
CFO, SVP
Sold, plan not stated
1,294
$72.05K
100%
1 Feb 2018
CFO, SVP
Sold, plan not stated
3,796
$195.57K
100%
2 Jan 2018
CFO, SVP
Sold, plan not stated
517
$24.75K
30.4%
1 Dec 2017
CFO, SVP
Sold, plan not stated
830
$41.43K
41.2%
1 Nov 2017
CFO, SVP
Sold, plan not stated
3,978
$230.05K
77.0%
2 Oct 2017
CFO, SVP
Sold, plan not stated
1,228
$71.19K
29.7%
1 Sep 2017
CFO, SVP
Sold, plan not stated
1,227
$70.52K
29.7%
1 Aug 2017
CFO, SVP
Sold, plan not stated
4,283
$259.02K
59.6%
105 decisions on file.