TREFLER ALAN

PrivateCIK: 1032235
Location

WALTHAM, MA

Senior insider sale

C.E.O. & Chairman at PEGASYSTEMS INC — senior position signals high conviction

$11.92M

230K shares

What this filing means

TREFLER ALAN plans to sell 230K shares of PEGASYSTEMS INC valued at approximately $11.92M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderTREFLER ALANCIK 1032235
IssuerPEGASYSTEMS INCCIK 1013857
DirectorOfficer10% Owner· C.E.O. & Chairman
Since Mar 2026
230K
Shares to sell
$11.92M
Approx. market value
50K
Acquired (3 months)
1
Planned
12 completed
Securities Acquired — Last 3 Months1
Sort

Gift

N/A

Gift
12/19/2025
50K
Total acquired50K
Planned & Completed Dispositions13
Sort

Completed

Completed

Units to sell

37.31K

Market value

$1.86M

1/22/2026
Completed

Units to sell

7.69K

Market value

$375.1K

1/22/2026
Completed

Units to sell

11.79K

Market value

$598.8K

1/21/2026
Completed

Units to sell

122.00

Market value

$6.3K

1/21/2026
Completed

Units to sell

7.82K

Market value

$380.3K

1/21/2026
Completed

Units to sell

7.17K

Market value

$357.0K

1/21/2026
Completed

Units to sell

18.09K

Market value

$863.5K

1/21/2026
Completed

Units to sell

23.72K

Market value

$1.40M

12/18/2025
Completed

Units to sell

21.28K

Market value

$1.24M

12/18/2025
Completed

Units to sell

14.59K

Market value

$857.6K

12/17/2025
Completed

Units to sell

28.35K

Market value

$1.64M

12/17/2025
Completed

Units to sell

2.05K

Market value

$121.8K

12/17/2025

Planned — Approximate Date

NasdaqPlanned

Units to sell

50K

Market value

$2.23M

2/17/2026
Total

Units

230K

Value

$11.92M

TREFLER ALAN — Planned Insider Sale (Form 144) | Finecho