Alexandria Taylor - 17 Oct 2026 Form 4 Insider Report for NORTHERN TRUST CORP (NTRS)

Reporting relationship: Chief Administrative Officer
Issuer ticker: NTRS
Reported as of: 17 Oct 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 20 Oct 2026, 17:20:06 UTC
Prior SEC filing: 04 Mar 2026
Source filing: View source filing
Reporting owner signature: David A. Serna, Attorney-in-Fact for Alexandria Taylor

Filing notes and source

Key filing fact

Alexandria Taylor filed Form 4 for NORTHERN TRUST CORP (NTRS) on 20 Oct 2026.

Key facts

This page summarizes Alexandria Taylor's Form 4 filing for NORTHERN TRUST CORP (NTRS).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 20 Oct 2026, 17:20.

Change

Previous filing in this sequence was filed on 04 Mar 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 0001950022 Primary reporting owner

Taylor Alexandria

Relationship: Chief Administrative Officer
Address: 50 SOUTH LA SALLE STREET, CHICAGO
Signature: David A. Serna, Attorney-in-Fact for Alexandria Taylor
Signature date: 20 Oct 2026

Reported non-derivative transactions

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

NTRS transaction

Common Stock

Tax liability

Transaction value
Shares: -3,823
Change %: -8.1%
Price: $165.40^*
Shares after: 43,629
Date: 17 Oct 2026
Ownership: Direct
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

Reflects 3,823 shares withheld in payment of Federal, State and Medicare taxes upon the vesting of 8,628 previously reported stock units. The remaining 4,805 shares were distributed to the reporting person as shares of common stock.

Footnote F2

Includes 15,009 stock units payable automatically on a 1-for-1 basis in shares of the Corporation's common stock.