STILLWELL KENNETH

PrivateCIK: 1680115
Location

WALTHAM, MA

Senior insider sale

COO, CFO at PEGASYSTEMS INC — senior position signals high conviction

$2.34M

51K shares

What this filing means

STILLWELL KENNETH plans to sell 51K shares of PEGASYSTEMS INC valued at approximately $2.34M. 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.

InsiderSTILLWELL KENNETHCIK 1680115
IssuerPEGASYSTEMS INCCIK 1013857
Officer· COO, CFO
Since Mar 2026
51K
Shares to sell
$2.34M
Approx. market value
1K
Acquired (3 months)
1
Planned
4 completed
Securities Acquired — Last 3 Months1
Sort

Restricted Stock Units

N/A

9/1/2025
1K
Total acquired1K
Planned & Completed Dispositions5
Sort

Completed

Completed

Units to sell

44K

Market value

$1.97M

3/10/2026
Completed

Units to sell

1K

Market value

$43.4K

3/2/2026
Completed

Units to sell

1K

Market value

$43.7K

2/2/2026
Completed

Units to sell

4K

Market value

$240.0K

1/2/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

1K

Market value

$42.6K

4/1/2026
Total

Units

51K

Value

$2.34M

STILLWELL KENNETH — Planned Insider Sale (Form 144) | Finecho