Christopher McLoughlin - 02 Dec 2025 Form 4 Insider Report for FACTSET RESEARCH SYSTEMS INC (FDS)

Reporting relationship: Chief Legal Officer
Issuer ticker: FDS
Reported as of: 02 Dec 2025
Net transaction value: -$203,423
SEC form: 4
Accepted by SEC: 03 Dec 2025, 16:26:48 UTC
Prior SEC filing: 05 Nov 2025
Source filing: View source filing
Reporting owner signature: /s/ WINNIFRED LEWIS, Attorney in Fact for Christopher McLoughlin

Key filing fact

Christopher McLoughlin filed Form 4 for FACTSET RESEARCH SYSTEMS INC (FDS) on 03 Dec 2025.

Key facts

This page summarizes Christopher McLoughlin's Form 4 filing for FACTSET RESEARCH SYSTEMS INC (FDS).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 03 Dec 2025, 16:26.

Change

Previous filing in this sequence was filed on 05 Nov 2025.
Current net transaction value: -$203,423.

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 0002046816 Primary reporting owner

McLoughlin Christopher

Relationship: Chief Legal Officer
Address: 45 GLOVER AVENUE, NORWALK
Signature: /s/ WINNIFRED LEWIS, Attorney in Fact for Christopher McLoughlin
Signature date: 03 Dec 2025

Reported non-derivative transactions

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

FDS transaction

Common Stock

Tax liability

Transaction value: $203,423
Shares: -731
Change %: -21%
Price: $278.28
Shares after: 2,715
Date: 02 Dec 2025
Ownership: Direct
Footnotes: F1

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Represents the number of shares withheld to cover the cost of taxes upon vesting of restricted stock units granted on December 2, 2024, which was previously reported. The restricted stock units vest 50% annually on the anniversary date of the grant and are fully vested after two years.