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PEGASYSTEMS INC

PEGA Net selling
CIK 0001013857 #1288 in the set updated 17 Sep 2026
Bought (12 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$35.28M
$25.01M on a plan · $5.63M straight out of an exercise
Sold at will
$4.65M
14 of 63 sales
Net
−$35.28M
−$4.65M against sales at will

By person

13 insiders · 69 transactions
5,230×

Alan Trefler holds 5,230 times base salary in stock. $3.14B of shares against $600.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Alan Trefler last reported holding, valued at $35.77, the price Common stock was last bought or sold at on the open market here, on 11 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
TREFLER ALAN
C.E.O. & Chairman
$24.44M (29) scheduled
−$24.44M
87,728,810
$3.14B
−1.5%
STILLWELL KENNETH
COO, CFO
$6.75M (12)
−$6.75M
99,041
$3.54M
+106.5%
Akgonul Rifat Kerim
Chief Product Officer
$2.04M (9) scheduled
−$2.04M
104,804
$3.75M
+18.8%
Trefler Leon
Chief of Clients and Markets
$1.24M (2) scheduled
−$1.24M
131,651
$4.71M
+30.8%
KOUNINIS EFSTATHIOS A
SVP, Chief Accounting Officer
$814.42K (11) scheduled
−$814.42K
1,991
$71.22K
+24.2%
JONES RICHARD H
Director
714,314
$25.55M
+0.4%
Higgins John Gerard
Chief, Client &Partner Success
60,110
$2.15M
+81.2%
LEDINGHAM DIANNE
Director
40,280
$1.44M
+18.3%
GYENES PETER
Director
30,586
$1.09M
+25.6%
LAFOND CHRISTOPHER
Director
25,548
$913.84K
+32.3%
WEBER LARRY
Director
14,500
$518.66K
−10.5%
Ghai Rohit
Director
7,266
$259.90K
+1,319%
Rowlands Sharon T
Director
3,868
$138.36K

No percentages here. This company's share count has moved by a factor of 2.0 over the window, from 85,118,570 to 171,080,665 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
STILLWELL KENNETH
11 Sep 2026
COO, CFO
Sell
39,627
$35.77
$1.42M
Akgonul Rifat Kerim
11 Sep 2026
Chief Product Officer
Sell
7,000
$36.03
$252.21K
KOUNINIS EFSTATHIOS A
3 Sep 2026
SVP, Chief Accounting Officer
Sold after exercise
1,063
$38.75
$41.19K
KOUNINIS EFSTATHIOS A
31 Aug 2026
SVP, Chief Accounting Officer
Sold after exercise
1,012
$36.50
$36.94K
Akgonul Rifat Kerim
25 Aug 2026
Chief Product Officer
Sell
1,300
$34.00
$44.20K
Akgonul Rifat Kerim
25 Aug 2026
Chief Product Officer
Sell
1,700
$33.98
$57.77K
KOUNINIS EFSTATHIOS A
10 Aug 2026
SVP, Chief Accounting Officer
Sell
860
$33.10
$28.47K
STILLWELL KENNETH
10 Aug 2026
COO, CFO
Exercised, kept
25,920
$16.95
$439.34K
KOUNINIS EFSTATHIOS A
7 Aug 2026
SVP, Chief Accounting Officer
Sell
860
$32.30
$27.78K
KOUNINIS EFSTATHIOS A
16 Jun 2026
SVP, Chief Accounting Officer
Sell
100
$32.32
$3.23K
KOUNINIS EFSTATHIOS A
16 Jun 2026
SVP, Chief Accounting Officer
Sell
650
$32.31
$21.00K
KOUNINIS EFSTATHIOS A
1 Jun 2026
SVP, Chief Accounting Officer
Sold after exercise
750
$36.99
$27.74K
KOUNINIS EFSTATHIOS A
29 May 2026
SVP, Chief Accounting Officer
Sell
750
$34.75
$26.06K
Akgonul Rifat Kerim
19 May 2026
Chief Product Officer
Sell
4,545
$33.35
$151.58K
STILLWELL KENNETH
5 May 2026
COO, CFO
Sold after exercise
8,383
$36.45
$305.56K
STILLWELL KENNETH
1 Apr 2026
COO, CFO
Sold on a plan
1,000
$43.17
$43.17K
KOUNINIS EFSTATHIOS A
17 Mar 2026
SVP, Chief Accounting Officer
Sell
1,000
$42.88
$42.88K
Akgonul Rifat Kerim
16 Mar 2026
Chief Product Officer
Sold after exercise
7,594
$43.39
$329.50K
Akgonul Rifat Kerim
11 Mar 2026
Chief Product Officer
Sold after exercise
8,088
$43.57
$352.35K
STILLWELL KENNETH
10 Mar 2026
COO, CFO
Sell
44,000
$44.81
$1.97M
Trefler Leon
10 Mar 2026
Chief of Clients and Markets
Sell
6,700
$44.76
$299.86K
STILLWELL KENNETH
2 Mar 2026
COO, CFO
Sold after exercise
1,000
$43.37
$43.37K
Akgonul Rifat Kerim
2 Mar 2026
Chief Product Officer
Sold after exercise
7,000
$43.84
$306.90K
TREFLER ALAN
18 Feb 2026
C.E.O. & Chairman
Sold on a plan
17,930
$45.03
$807.39K
TREFLER ALAN
17 Feb 2026
C.E.O. & Chairman
Sold on a plan
11,742
$45.12
$529.80K
Akgonul Rifat Kerim
13 Feb 2026
Chief Product Officer
Sell
7,000
$43.17
$302.16K
STILLWELL KENNETH
12 Feb 2026
COO, CFO
Exercised, kept
25,920
$16.95
$439.34K
STILLWELL KENNETH
2 Feb 2026
COO, CFO
Sold on a plan
1,000
$43.69
$43.69K
TREFLER ALAN
22 Jan 2026
C.E.O. & Chairman
Sold on a plan
37,306
$49.73
$1.86M
TREFLER ALAN
22 Jan 2026
C.E.O. & Chairman
Sold on a plan
7,694
$48.75
$375.08K
TREFLER ALAN
21 Jan 2026
C.E.O. & Chairman
Sold on a plan
122
$51.35
$6.26K
TREFLER ALAN
21 Jan 2026
C.E.O. & Chairman
Sold on a plan
11,790
$50.79
$598.81K
TREFLER ALAN
21 Jan 2026
C.E.O. & Chairman
Sold on a plan
7,172
$49.78
$357.02K
TREFLER ALAN
21 Jan 2026
C.E.O. & Chairman
Sold on a plan
7,824
$48.61
$380.32K
TREFLER ALAN
21 Jan 2026
C.E.O. & Chairman
Sold on a plan
18,092
$47.73
$863.53K
STILLWELL KENNETH
2 Jan 2026
COO, CFO
Sold on a plan
4,000
$59.99
$239.96K
TREFLER ALAN
18 Dec 2025
C.E.O. & Chairman
Sold on a plan
23,719
$58.85
$1.40M
TREFLER ALAN
18 Dec 2025
C.E.O. & Chairman
Sold on a plan
21,281
$58.50
$1.24M
TREFLER ALAN
17 Dec 2025
C.E.O. & Chairman
Sold on a plan
2,053
$59.34
$121.83K
TREFLER ALAN
17 Dec 2025
C.E.O. & Chairman
Sold on a plan
14,593
$58.77
$857.63K
TREFLER ALAN
17 Dec 2025
C.E.O. & Chairman
Sold on a plan
28,354
$57.71
$1.64M
Akgonul Rifat Kerim
8 Dec 2025
Chief Product Officer
Sold on a plan
4,000
$60.19
$240.76K
STILLWELL KENNETH
5 Dec 2025
COO, CFO
Sold after exercise
998
$57.75
$57.64K
STILLWELL KENNETH
5 Dec 2025
COO, CFO
Sold after exercise
5,586
$57.86
$323.21K
STILLWELL KENNETH
5 Dec 2025
COO, CFO
Sold after exercise
7,821
$57.89
$452.76K
TREFLER ALAN
6 Nov 2025
C.E.O. & Chairman
Sold on a plan
18,075
$59.05
$1.07M
TREFLER ALAN
6 Nov 2025
C.E.O. & Chairman
Sold on a plan
26,925
$58.42
$1.57M
TREFLER ALAN
5 Nov 2025
C.E.O. & Chairman
Sold on a plan
4,031
$60.87
$245.37K
TREFLER ALAN
5 Nov 2025
C.E.O. & Chairman
Sold on a plan
40,969
$59.95
$2.46M
STILLWELL KENNETH
3 Nov 2025
COO, CFO
Sold after exercise
11,442
$62.18
$711.46K
KOUNINIS EFSTATHIOS A
27 Oct 2025
SVP, Chief Accounting Officer
Sold after exercise
4,425
$67.25
$297.58K
STILLWELL KENNETH
24 Oct 2025
COO, CFO
Sold after exercise
17,171
$66.40
$1.14M
Akgonul Rifat Kerim
24 Oct 2025
Chief Product Officer
Exercised, kept
20,000
$16.95
$339.00K
Akgonul Rifat Kerim
24 Oct 2025
Chief Product Officer
Exercised, kept
10,000
$32.18
$321.80K
Akgonul Rifat Kerim
24 Oct 2025
Chief Product Officer
Exercised, kept
15,000
$29.48
$442.20K
Akgonul Rifat Kerim
24 Oct 2025
Chief Product Officer
Exercised, kept
25,000
$26.24
$656.00K
KOUNINIS EFSTATHIOS A
23 Oct 2025
SVP, Chief Accounting Officer
Sold after exercise
3,993
$65.50
$261.54K
Trefler Leon
23 Oct 2025
Chief of Clients and Markets
Sold after exercise
14,865
$63.40
$942.44K
TREFLER ALAN
22 Oct 2025
C.E.O. & Chairman
Sold on a plan
58
$66.25
$3.84K
TREFLER ALAN
22 Oct 2025
C.E.O. & Chairman
Sold on a plan
9,740
$65.33
$636.31K
TREFLER ALAN
22 Oct 2025
C.E.O. & Chairman
Sold on a plan
17,824
$64.76
$1.15M
TREFLER ALAN
22 Oct 2025
C.E.O. & Chairman
Sold on a plan
5,636
$63.64
$358.68K
TREFLER ALAN
22 Oct 2025
C.E.O. & Chairman
Sold on a plan
11,742
$62.77
$737.05K
TREFLER ALAN
21 Oct 2025
C.E.O. & Chairman
Sold on a plan
14,962
$57.41
$858.97K
TREFLER ALAN
21 Oct 2025
C.E.O. & Chairman
Sold on a plan
20,374
$56.91
$1.16M
TREFLER ALAN
21 Oct 2025
C.E.O. & Chairman
Sold on a plan
5,158
$55.88
$288.23K
TREFLER ALAN
21 Oct 2025
C.E.O. & Chairman
Sold on a plan
4,506
$54.62
$246.12K
TREFLER ALAN
17 Sep 2025
C.E.O. & Chairman
Sold on a plan
4,054
$58.72
$238.05K
TREFLER ALAN
17 Sep 2025
C.E.O. & Chairman
Sold on a plan
40,946
$58.26
$2.39M

What was left out

Form 4 filings counted 110
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 33
Sales straight out of an exercise 16
Sales at will 14
Transactions with no price 0
Shares from compensation/vesting 12,108,915
History held since 30 Aug 2016