Gregory T. Moskoff - 23 Sep 2026 Form 4 Insider Report for FACTSET RESEARCH SYSTEMS INC (FDS)

Reporting relationship: MD,Controller and CAO
Issuer ticker: FDS
Reported as of: 23 Sep 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 25 Sep 2026, 16:39:55 UTC
Prior SEC filing: 13 Oct 2026
Source filing: View source filing
Reporting owner signature: /s/ WINNIFRED LEWIS, Attorney in Fact for Gregory T. Moskoff

Key filing fact

Gregory T. Moskoff filed Form 4 for FACTSET RESEARCH SYSTEMS INC (FDS) on 25 Sep 2026.

Key facts

This page summarizes Gregory T. Moskoff's Form 4 filing for FACTSET RESEARCH SYSTEMS INC (FDS).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 25 Sep 2026, 16:39.

Change

Previous filing in this sequence was filed on 13 Oct 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 0001782865 Primary reporting owner

Moskoff Gregory T

Relationship: MD,Controller and CAO
Address: C/O FACTSET RESEARCH SYSTEMS INC., 45 GLOVER AVENUE, NORWALK
Signature: /s/ WINNIFRED LEWIS, Attorney in Fact for Gregory T. Moskoff
Signature date: 25 Sep 2026

Reported derivative securities

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

FDS transaction Derivative

Performance Share Unit

Award

Transaction value
Shares: +97
Change %
Price: $0.000000^*
Shares after: 97
Date: 23 Sep 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 97
Exercise price
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

PSUs correspond 1-for-1 with Common Stock.

Footnote F2

Represents Performance Share Units (PSUs) earned by Reporting Person upon achievement of performance goals, as certified by the Compensation and Talent Committee on September 23, 2026. The PSUs are scheduled to vest on November 1, 2026, provided the Reporting Person remains continuously employed by the Issuer on that date.