Susan Crown - Jan 1, 2023 Form 4 Insider Report for NORTHERN TRUST CORP (NTRS)

Role: Director
Signature: /s/ Susan Crown
Stock symbol: NTRS
Transactions as of: Jan 1, 2023
Transactions value $: $6,177
Form type: 4
Date filed: 1/4/2023, 03:27 PM
Previous filing: Oct 4, 2022
Next filing: Apr 4, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NTRS	Common Stock Units	Award	$6.18K	+69.8	+0.23%	$88.49	30.7K	Jan 1, 2023	Direct	F1
holding	NTRS	Common Stock						18.4K	Jan 1, 2023	Direct
holding	NTRS	Common Stock						4K	Jan 1, 2023	See ftn.	F2
holding	NTRS	Common Stock						340K	Jan 1, 2023	See ftn.	F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents common stock units payable automatically on a one-for-one basis in shares of NTRS stock upon termination of service as a director.
F2	Owned by various trusts of which the children of the Reporting Person are the beneficiaries.
F3	Owned by a limited liability company, HCNI II LLC, of which trusts for the benefit of the Reporting Person and the children of the Reporting Person are members.

Remarks:

The Reporting Person disclaims beneficial ownership of the shares described in Footnotes 2 and 3, except to the extent of her beneficial ownership in the trusts and entity that own such shares.