KOUNINIS EFSTATHIOS A

PrivateCIK: 1353196
Location

WALTHAM, MA

Senior insider sale

SVP, Chief Accounting Officer at PEGASYSTEMS INC — senior position signals high conviction

$158.6K

4.54K shares

What this filing means

KOUNINIS EFSTATHIOS A plans to sell 4.54K shares of PEGASYSTEMS INC valued at approximately $158.6K. 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.

InsiderKOUNINIS EFSTATHIOS ACIK 1353196
IssuerPEGASYSTEMS INCCIK 1013857
Officer· SVP, Chief Accounting Officer
Since Mar 2026
4.54K
Shares to sell
$158.6K
Approx. market value
1.06K
Acquired (3 months)
1
Planned
4 completed
Securities Acquired — Last 3 Months1
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Exercise of Options Under a Registered Plan

Cash

9/3/2026
1.06K
Total acquired1.06K
Planned & Completed Dispositions5
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Completed

Completed

Units to sell

1.01K

Market value

$36.9K

8/31/2026
Completed

Units to sell

860.00

Market value

$28.5K

8/10/2026
Completed

Units to sell

860.00

Market value

$27.8K

8/7/2026
Completed

Units to sell

750.00

Market value

$24.2K

6/16/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

1.06K

Market value

$41.2K

9/3/2026
Total

Units

4.54K

Value

$158.6K