STOCK TITAN

Northern Trust (NTRS) EVP sells 3,668 shares, retains over 10,000

Filing Impact
(Very High)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

Northern Trust Corp Executive Vice President Aengus Hallinan reported selling a total of 3,668 shares of Northern Trust common stock in open-market transactions on June 3, 2026. The sales were executed at weighted average prices of $167.96 and $167.10 per share, with individual sale prices ranging from $166.44 to $168.24 as noted in the footnotes.

Following these transactions, Hallinan directly holds 10,574 shares of Northern Trust common stock. Footnote disclosure also indicates holdings of 9,461 stock units, which are payable automatically on a 1-for-1 basis in shares of the company’s common stock.

Positive

  • None.

Negative

  • None.
Insider Hallinan Aengus
Role Executive Vice President
Sold 3,668 shs ($614K)
Type Security Shares Price Value
Sale Common Stock 2,555 $167.10 $427K
Sale Common Stock 1,113 $167.96 $187K
Holdings After Transaction: Common Stock — 10,574 shares (Direct, null)
Footnotes (1)
  1. Price reflects the weighted average sales price from $166.44 to $167.40. Information regarding the number of shares sold at each separate price will be provided by the reporting person upon request. Includes 9,461 stock units payable automatically on a 1-for-1 basis in shares of the Corporation's common stock. Price reflects the weighted average sales price from $167.48 to $168.24. Information regarding the number of shares sold at each separate price will be provided by the reporting person upon request.
Shares sold (trade 1) 1,113 shares Open-market sale of common stock on June 3, 2026
Price per share (trade 1) $167.96/share Weighted average sale price for 1,113 shares
Shares sold (trade 2) 2,555 shares Second open-market sale of common stock on June 3, 2026
Price per share (trade 2) $167.10/share Weighted average sale price for 2,555 shares
Total shares sold 3,668 shares Net shares sold across both reported transactions
Direct holdings after trades 10,574 shares Common stock directly held following the reported sales
Stock units held 9,461 stock units Units payable 1-for-1 in common stock per footnote
open-market sale financial
"transaction_action: "open-market sale" for both common stock transactions"
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
weighted average sales price financial
"Price reflects the weighted average sales price from $166.44 to $167.40."
stock units financial
"Includes 9,461 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.
Common Stock financial
"security_title: "Common Stock" for each reported transaction"
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.
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SEC Form 4
FORM 4UNITED 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*
Hallinan Aengus

(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)
Director10% Owner
XOfficer (give title below)Other (specify below)
Executive Vice President
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/03/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock06/03/2026S2,555D$167.1(1)10,574(2)D
Common Stock06/03/2026S1,113D$167.96(3)9,461(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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Price reflects the weighted average sales price from $166.44 to $167.40. Information regarding the number of shares sold at each separate price will be provided by the reporting person upon request.
2. Includes 9,461 stock units payable automatically on a 1-for-1 basis in shares of the Corporation's common stock.
3. Price reflects the weighted average sales price from $167.48 to $168.24. Information regarding the number of shares sold at each separate price will be provided by the reporting person upon request.
Remarks:
David A. Serna, Attorney-in-Fact for Aengus Hallinan06/04/2026
** Signature of Reporting PersonDate
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) report for Aengus Hallinan?

Northern Trust reported that Executive Vice President Aengus Hallinan sold 3,668 shares of common stock in open-market transactions on June 3, 2026. These sales are detailed as two separate trades with specific share counts and weighted average prices.

How many Northern Trust (NTRS) shares did Aengus Hallinan sell and at what prices?

Aengus Hallinan sold 1,113 shares at a weighted average price of $167.96 and 2,555 shares at a weighted average price of $167.10. Footnotes show individual sale prices ranged between $166.44 and $168.24 across these transactions.

What are Aengus Hallinan’s holdings in Northern Trust (NTRS) after the reported sales?

After the reported sales, Aengus Hallinan directly holds 10,574 shares of Northern Trust common stock. In addition, footnotes state he holds 9,461 stock units, which will be settled on a 1-for-1 basis in common shares.

What type of insider transactions were reported for Northern Trust (NTRS)?

The filing reports two non-derivative transactions classified as open-market sales of Northern Trust common stock. Both trades use transaction code “S,” which denotes sales in open-market or private transactions, according to the transaction description fields.

Do the Northern Trust (NTRS) insider sales use weighted average pricing?

Yes. The filing shows weighted average sale prices of $167.96 and $167.10 per share. Footnotes explain that actual sale prices ranged from $166.44 to $167.40 and from $167.48 to $168.24, with full price breakdowns available upon request.

Are there any derivative securities reported for Aengus Hallinan at Northern Trust (NTRS)?

No derivative securities are listed in the derivative summary for this filing. The reported activity involves only common stock transactions and stock units payable on a 1-for-1 basis in Northern Trust common stock, as described in the footnotes.