Northern Trust withholds 815 Tyler shares for taxes

The reported post-transaction position included 19,294 stock units payable automatically in common shares on a 1-for-1 basis.

Available on EDGAR 11/05/2026 - 04:09 PM EST Accepted by SEC EDGAR 11/05/2026 - 04:09 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Northern Trust Corp. (NTRS) President/Wealth Management Jason J. Tyler had 815 common shares withheld on November 3, 2026, to satisfy tax-withholding obligations related to previously reported stock units; the reported transaction price was $171.78 per share. His reported position afterward was 88,580 shares, including 19,294 stock units payable automatically in common shares on a 1-for-1 basis.

Insider Trade Summary

Tax Withholding: 815 shares

Tax Withholding 1 txn

Insider Tyler Jason J.

Role President/Wealth Management

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock F1, F2	815	$171.78	$140K

Holdings After Transaction: Common Stock — 88,580 shares (Direct)

Holdings Before and After: Common Stock, 89,395 to 88,580 shares (Direct)

Footnotes (2)

1. F1. Represents shares withheld to satisfy tax withholding obligations related to previously reported stock units.
2. F2. Includes 19,294 stock units payable automatically on a 1-for-1 basis in shares of the Corporation's common stock.

Key Figures

Shares withheld for tax obligations: 815 shares Reported transaction price: $171.78 per share Shares following transaction: 88,580 shares +2 more

5 metrics

Shares withheld for tax obligations 815 shares November 3, 2026

Reported transaction price $171.78 per share November 3, 2026

Shares following transaction 88,580 shares Reported after the transaction; includes 19,294 stock units payable automatically 1-for-1 in common shares

Stock units included in position 19,294 stock units Payable automatically in common shares on a 1-for-1 basis

Stock-unit payment basis 1-for-1 Stock units payable automatically in common shares

Key Terms

tax withholding obligations, stock units, 1-for-1 basis

3 terms

tax withholding obligations financial

"withheld to satisfy tax withholding obligations"

stock units financial

"19,294 stock units payable automatically"

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.

1-for-1 basis financial

"payable automatically on a 1-for-1 basis"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many NTRS shares were withheld from Jason J. Tyler for taxes?

Jason J. Tyler had 815 Northern Trust common shares withheld on November 3, 2026, to satisfy tax-withholding obligations tied to previously reported stock units; the reported transaction price was $171.78 per share.

What was Jason J. Tyler's NTRS share position after the withholding?

Jason J. Tyler's reported position after the transaction was 88,580 shares. That amount included 19,294 stock units payable automatically in Northern Trust common stock on a 1-for-1 basis.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

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^*

Tyler Jason J.

(Last) (First) (Middle)

50 SOUTH LA SALLE ST

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President/Wealth Management

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
11/03/2026

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	11/03/2026		F		815(1)	D	$171.78	88,580(2)	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. Represents shares withheld to satisfy tax withholding obligations related to previously reported stock units.

2. Includes 19,294 stock units payable automatically on a 1-for-1 basis in shares of the Corporation's common stock.

Remarks:

	David A. Serna, Attorney-in-Fact for Jason J. Tyler	11/05/2026
	** 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)