Back to Insider Trading View Full Company Profile

PEGA

STRONG

PEGASYSTEMS INC

CIK: 0001013857

Strong Sell (90% confidence)

Last activity: 2 weeks ago

Financial Metrics

As of Dec 31, 2025 (10-K)

Revenue $682.70M
Net Income $9.77M

Insider Roster (5 total, 5 active)

Insider Buys Sells Net Value Holdings
TREFLER ALAN
C.E.O. & Chairman
0 14 -$11.03M
44,319,782 shares
$2.00B
STILLWELL KENNETH
COO, CFO
0 7 -$3.13M
109,123 shares
$4.89M
Akgonul Rifat Kerim
Chief Product Officer
0 5 -$1.53M
111,429 shares
$4.83M
Trefler Leon
Chief of Clients and Markets
0 1 -$300K
118,372 shares
$5.30M
KOUNINIS EFSTATHIOS A
SVP, Chief Accounting Officer
0 1 -$43K
3,365 shares
$144K

Recent Transactions

SELL KOUNINIS EFSTATHIOS A (SVP, Chief Accounting Officer)

1,000 shares @ $42.88

$43K

Mar 17, 2026

Conviction: | View SEC Filing →
SELL Akgonul Rifat Kerim (Chief Product Officer)

7,594 shares @ $43.39

$330K

Mar 16, 2026

Conviction: | View SEC Filing →
SELL Akgonul Rifat Kerim (Chief Product Officer)

8,088 shares @ $43.56

$352K

Mar 11, 2026

Conviction: | View SEC Filing →
SELL STILLWELL KENNETH (COO, CFO)

44,000 shares @ $44.81

$1.97M

Mar 10, 2026

Conviction: | View SEC Filing →
SELL Trefler Leon (Chief of Clients and Markets)

6,700 shares @ $44.76

$300K

Mar 10, 2026

Conviction: | View SEC Filing →
SELL Akgonul Rifat Kerim (Chief Product Officer)

7,000 shares @ $43.84

$307K

Mar 2, 2026

Conviction: | View SEC Filing →
SELL STILLWELL KENNETH (COO, CFO)

1,000 shares @ $43.37

$43K

Mar 2, 2026

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

17,930 shares @ $45.03

$807K

Feb 18, 2026

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

11,742 shares @ $45.12

$530K

Feb 17, 2026

Conviction: | View SEC Filing →
SELL Akgonul Rifat Kerim (Chief Product Officer)

7,000 shares @ $43.16

$302K

Feb 13, 2026

Conviction: | View SEC Filing →
SELL STILLWELL KENNETH (COO, CFO)

1,000 shares @ $43.69

$44K

Feb 2, 2026

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

37,306 shares @ $49.73

$1.86M

Jan 22, 2026

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

7,694 shares @ $48.75

$375K

Jan 22, 2026

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

18,092 shares @ $47.73

$864K

Jan 21, 2026

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

11,790 shares @ $50.79

$599K

Jan 21, 2026

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

7,824 shares @ $48.61

$380K

Jan 21, 2026

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

7,172 shares @ $49.78

$357K

Jan 21, 2026

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

122 shares @ $51.35

$6K

Jan 21, 2026

Conviction: | View SEC Filing →
SELL STILLWELL KENNETH (COO, CFO)

4,000 shares @ $59.99

$240K

Jan 2, 2026

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

23,719 shares @ $58.85

$1.40M

Dec 18, 2025

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

21,281 shares @ $58.50

$1.24M

Dec 18, 2025

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

28,354 shares @ $57.71

$1.64M

Dec 17, 2025

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

14,593 shares @ $58.77

$858K

Dec 17, 2025

Conviction: | View SEC Filing →
SELL TREFLER ALAN (C.E.O. & Chairman)

2,053 shares @ $59.34

$122K

Dec 17, 2025

Conviction: | View SEC Filing →
SELL Akgonul Rifat Kerim (Chief Product Officer)

4,000 shares @ $60.19

$241K

Dec 8, 2025

Conviction: | View SEC Filing →
SELL STILLWELL KENNETH (COO, CFO)

7,821 shares @ $57.89

$453K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL STILLWELL KENNETH (COO, CFO)

5,586 shares @ $57.86

$323K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL STILLWELL KENNETH (COO, CFO)

998 shares @ $57.75

$58K

Dec 5, 2025

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.