Director Robert Moritz buys Northern Trust (NTRS) stock in open market

Rhea-AI Filing Summary

NORTHERN TRUST CORP director Robert Edward Moritz Jr. reported an open-market purchase of common stock. On May 1, 2026, he bought 225 shares at $166.41 per share. Following this transaction, he directly owns 8,145 common shares. A footnote states he also holds 989 stock units payable on a 1-for-1 basis in common stock.

Insider Trade Summary

Net Buyer: 225 shares ($37,442)

Net Buy 1 txn

Insider Moritz Robert Edward Jr.

Role null

Bought 225 shs ($37K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	225	$166.41	$37K

Holdings After Transaction: Common Stock — 8,145 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares purchased: 225 shares Purchase price per share: $166.41 per share Direct holdings after transaction: 8,145 shares +1 more

4 metrics

Shares purchased 225 shares Open-market purchase on May 1, 2026

Purchase price per share $166.41 per share Common Stock transaction

Direct holdings after transaction 8,145 shares Common Stock held directly post-purchase

Stock units held 989 stock units Payable 1-for-1 in common stock

Key Terms

Common Stock, open-market purchase, stock units

3 terms

Common Stock financial

"security_title: "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

open-market purchase financial

"transaction_action: "open-market purchase""

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

stock units financial

"Includes 989 stock units payable automatically on a 1-for-1 basis"

Stock units are individual pieces of ownership in a company, like slices of a pie that together make up the whole business. They matter to investors because each unit represents a claim on the company’s assets, profits and sometimes voting power, and changes in the number or value of these units affect ownership percentages, potential dividends and share dilution — all of which influence an investment’s worth.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Moritz Robert Edward Jr.

(Last) (First) (Middle)

50 SOUTH LASALLE STREET

(Street)

CHICAGO ILLINOIS 60603

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
NORTHERN TRUST CORP [ NTRS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/01/2026		P		225	A	$166.41	8,145(1)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Includes 989 stock units payable automatically on a 1-for-1 basis in shares of the Corporation's common stock.

Remarks:

	Michael Rouvina, Attorney-in-Fact for Robert Edward Moritz, Jr.	05/04/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Northern Trust (NTRS) director Robert Moritz report?

Director Robert Edward Moritz Jr. reported an open-market purchase of 225 shares of Northern Trust common stock. The transaction occurred on May 1, 2026, and was filed as a Form 4 insider trading report with the SEC.

At what price did Robert Moritz buy Northern Trust (NTRS) shares?

Robert Edward Moritz Jr. bought 225 Northern Trust common shares at $166.41 per share. This price reflects the per-share amount reported for his open-market purchase on May 1, 2026, as disclosed in the Form 4 filing.

How many Northern Trust (NTRS) shares does Robert Moritz own after this Form 4 transaction?

After the reported purchase, Robert Edward Moritz Jr. directly owns 8,145 shares of Northern Trust common stock. This post-transaction holding figure comes from the Form 4 and reflects only his direct common share ownership.

What additional Northern Trust-related units does Robert Moritz hold besides common shares?

A footnote states that Robert Edward Moritz Jr. also holds 989 stock units. These units are payable automatically on a 1-for-1 basis in shares of Northern Trust’s common stock, providing an additional equity-linked interest separate from his directly held shares.

Was the Northern Trust (NTRS) Form 4 transaction a purchase or a sale?

The Form 4 reports an open-market purchase by Robert Edward Moritz Jr. It classifies the transaction with code “P,” indicating he bought 225 shares of Northern Trust common stock rather than selling or disposing of shares.