Rifat Kerim Akgonul - 01 Sep 2026 Form 4 Insider Report for PEGASYSTEMS INC (PEGA)

Reporting relationship: Chief Product Officer
Issuer ticker: PEGA
Reported as of: 01 Sep 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 02 Sep 2026, 16:09:01 UTC
Prior SEC filing: 26 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Ewelina Kemp, Attorney-in-Fact for Rifat Kerim Akgonul

Key filing fact

Rifat Kerim Akgonul filed Form 4 for PEGASYSTEMS INC (PEGA) on 02 Sep 2026.

Key facts

This page summarizes Rifat Kerim Akgonul's Form 4 filing for PEGASYSTEMS INC (PEGA).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 02 Sep 2026, 16:09.

Change

Previous filing in this sequence was filed on 26 Aug 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001855325 Primary reporting owner

Akgonul Rifat Kerim

Relationship: Chief Product Officer
Address: C/O PEGASYSTEMS INC., 225 WYMAN STREET, STE 300, WALTHAM
Signature: /s/ Ewelina Kemp, Attorney-in-Fact for Rifat Kerim Akgonul
Signature date: 02 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PEGA transaction

Common stock

Options Exercise

Transaction value
Shares: +1,176
Change %: +1.1%
Price: $0.000000^*
Shares after: 109,225
Date: 01 Sep 2026
Ownership: Direct

PEGA transaction

Common stock

Tax liability

Transaction value
Shares: -569
Change %: -0.52%
Price: $36.81^*
Shares after: 108,656
Date: 01 Sep 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

PEGA transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -1,176
Change %: -33%
Price: $0.000000^*
Shares after: 2,350
Date: 01 Sep 2026
Ownership: Direct
Underlying class: Common stock
Underlying amount: 1,176
Exercise price: $0.000000
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Each restricted stock unit represents the right to receive, following vesting, one share of common stock.

Footnote F2

20% of the restricted stock units vested on the Date Exercisable in Table II, and the remaining 80% vest in equal quarterly installments over the following four years.