STILLWELL KENNETH

PrivateCIK: 1680115
Location

WALTHAM, MA

Senior insider sale

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

$1.42M

39.63K shares

What this filing means

STILLWELL KENNETH plans to sell 39.63K shares of PEGASYSTEMS INC valued at approximately $1.42M. 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
39.63K
Shares to sell
$1.42M
Approx. market value
39.63K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months16
Sort

Restricted Stock Vesting Under a Registered Plan

Not Applicable

9/7/2026
3.17K

Restricted Stock Vesting Under a Registered Plan

Not Applicable

9/5/2026
2.67K

Restricted Stock Vesting Under a Registered Plan

Not Applicable

9/4/2026
1.96K

Restricted Stock Vesting Under a Registered Plan

Not Applicable

9/1/2026
1.43K

Restricted Stock Vesting Under a Registered Plan

Not Applicable

3/4/2026
4K

Shares Purchased Through Employee Stock Purchase Plan

Cash

6/30/2025
140.00

Previously Exercised Options

Cash

5/14/2025
8.18K

Shares Purchased Through Employee Stock Purchase Plan

Cash

3/31/2025
500.00

Restricted Stock Vesting Under a Registered Plan

Not Applicable

3/7/2025
3.16K

Restricted Stock Vesting Under a Registered Plan

Not Applicable

3/5/2025
7.04K

Restricted Stock Vesting Under a Registered Plan

Not Applicable

3/3/2025
844.00

Restricted Stock Vesting Under a Registered Plan

Not Applicable

3/2/2025
820.00

Restricted Stock Vesting Under a Registered Plan

Not Applicable

3/1/2025
1.78K

Restricted Stock Vesting Under a Registered Plan

Not Applicable

12/7/2024
3.17K

Shares Purchased Through Employee Stock Purchase Plan

Cash

9/30/2024
276.00

Shares Purchased Through Employee Stock Purchase Plan

Cash

6/30/2024
492.00
Total acquired39.63K
Planned & Completed Dispositions1
Sort
NASDAQPlanned

Units to sell

39.63K

Market value

$1.42M

9/11/2026
Total

Units

39.63K

Value

$1.42M

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