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N

NTRS

Nasdaq

NORTHERN TRUST CORP

Latest disclosureOctober 2, 2026
Insider score Why 10?
10/ 100
Qualifying buys · 30d
$0

2 purchases · 6 sales

Price by TradingViewDelayed quote from TradingView, for viewing only. It does not power Whale Atlas scores or alerts. If the quote does not load, open the TradingView link.

Insider transactions 70

Limited filing history
All70Buying2Selling6Other62
Filters

Last 30 daysNo qualifying insider buying. No qualifying insider sales.

62 of 70 trades · March 31, 2026 – October 1, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.

Showing the first 6 of 20 trades on this page.

Award disclosed

Charles A. Tribbett

Director

Common Stock

Value context
$13.56K
Reported price
$169.20 / share
Traded October 1, 2026Filed October 2, 2026SEC filing
Award disclosed

Donald Thompson

Director

Common Stock

Value context
$37.5K
Reported price
$169.36 / share
Traded September 30, 2026Filed October 2, 2026SEC filing
Award disclosed

Donald Thompson

Director

Common Stock

Value context
$24.59K
Reported price
$169.20 / share
Traded October 1, 2026Filed October 2, 2026SEC filing
Award disclosed

Martin P. Slark

Director

Common Stock

Value context
$11.95K
Reported price
$169.20 / share
Traded October 1, 2026Filed October 2, 2026SEC filing
Award disclosed

Richard Petrino

Director

Common Stock

Value context
$1.05K
Reported price
$169.20 / share
Traded October 1, 2026Filed October 2, 2026SEC filing
Award disclosed

Siddharth N. Mehta

Director

Common Stock

Value context
$5.21K
Reported price
$169.20 / share
Traded October 1, 2026Filed October 2, 2026SEC filing
Award disclosed

Marcy S. Klevorn

Director

Common Stock

Value context
$11.06K
Reported price
$169.20 / share
Traded October 1, 2026Filed October 2, 2026SEC filing
Award disclosed

Dean M. Harrison

Director

Common Stock

Value context
$45K
Reported price
$169.36 / share
Traded September 30, 2026Filed October 2, 2026SEC filing
Award disclosed

Dean M. Harrison

Director

Common Stock

Value context
$25.65K
Reported price
$169.20 / share
Traded October 1, 2026Filed October 2, 2026SEC filing
Award disclosed

Chandra Dhandapani

Director

Common Stock

Value context
$35K
Reported price
$169.36 / share
Traded September 30, 2026Filed October 2, 2026SEC filing
Award disclosed

Chandra Dhandapani

Director

Common Stock

Value context
$5.21K
Reported price
$169.20 / share
Traded October 1, 2026Filed October 2, 2026SEC filing
Award disclosed

Susan Crown

Director

Common Stock Units

Different security · not ordinary common shares.

Value context
$14.7K
Reported price
$169.20 / share
Traded October 1, 2026Filed October 2, 2026SEC filing
Tax or exercise withholding

Michael Hunstad

President/Asset Management

Common Stock

Value context
$114.36K
Reported price
$183.86 / share
Traded September 1, 2026Filed September 3, 2026SEC filing
Gift disclosed

David Byron Smith Jr

Director

Common Stock

Value context
Not a purchase
Reported price
Gift · no purchase price
Understand this price

The filing reports a zero transaction price for this gift. It does not establish the market value of the gift.

Traded July 31, 2026Filed August 4, 2026SEC filing
Award disclosed

Charles A. Tribbett

Director

Common Stock

Value context
$12.27K
Reported price
$175.60 / share
Traded July 1, 2026Filed July 2, 2026SEC filing
Award disclosed

Donald Thompson

Director

Common Stock

Value context
$37.5K
Reported price
$173.84 / share
Traded June 30, 2026Filed July 2, 2026SEC filing
Award disclosed

Donald Thompson

Director

Common Stock

Value context
$22.08K
Reported price
$175.60 / share
Traded July 1, 2026Filed July 2, 2026SEC filing
Award disclosed

Martin P. Slark

Director

Common Stock

Value context
$10.82K
Reported price
$175.60 / share
Traded July 1, 2026Filed July 2, 2026SEC filing
Award disclosed

Richard Petrino

Director

Common Stock

Value context
$946.48
Reported price
$175.60 / share
Traded July 1, 2026Filed July 2, 2026SEC filing
Award disclosed

Siddharth N. Mehta

Director

Common Stock

Value context
$4.72K
Reported price
$175.60 / share
Traded July 1, 2026Filed July 2, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
DirectorCommon StockGrant or award80$169.20 / share$13.56KOct 1Filed Oct 2 · 1d laterSEC filing
DirectorCommon StockGrant or award221$169.36 / share$37.5KSep 30Filed Oct 2 · 2d laterSEC filing
DirectorCommon StockGrant or award145$169.20 / share$24.59KOct 1Filed Oct 2 · 1d laterSEC filing
DirectorCommon StockGrant or award71$169.20 / share$11.95KOct 1Filed Oct 2 · 1d laterSEC filing
DirectorCommon StockGrant or award6$169.20 / share$1.05KOct 1Filed Oct 2 · 1d laterSEC filing
DirectorCommon StockGrant or award31$169.20 / share$5.21KOct 1Filed Oct 2 · 1d laterSEC filing
DirectorCommon StockGrant or award65$169.20 / share$11.06KOct 1Filed Oct 2 · 1d laterSEC filing
DirectorCommon StockGrant or award266$169.36 / share$45KSep 30Filed Oct 2 · 2d laterSEC filing
DirectorCommon StockGrant or award152$169.20 / share$25.65KOct 1Filed Oct 2 · 1d laterSEC filing
DirectorCommon StockGrant or award207$169.36 / share$35KSep 30Filed Oct 2 · 2d laterSEC filing
DirectorCommon StockGrant or award31$169.20 / share$5.21KOct 1Filed Oct 2 · 1d laterSEC filing
DirectorCommon Stock UnitsGrant or award87$169.20 / share$14.7KOct 1Filed Oct 2 · 1d laterSEC filing
President/Asset ManagementCommon StockExercise-price or tax withholding622$183.86 / share$114.36KSep 1Filed Sep 3 · 2d laterSEC filing
DirectorCommon StockGift1,120Gift · no purchase priceNot a purchaseJul 31Filed Aug 4 · 4d laterSEC filing
DirectorCommon StockGrant or award70$175.60 / share$12.27KJul 1Filed Jul 2 · 1d laterSEC filing
DirectorCommon StockGrant or award216$173.84 / share$37.5KJun 30Filed Jul 2 · 2d laterSEC filing
DirectorCommon StockGrant or award126$175.60 / share$22.08KJul 1Filed Jul 2 · 1d laterSEC filing
DirectorCommon StockGrant or award62$175.60 / share$10.82KJul 1Filed Jul 2 · 1d laterSEC filing
DirectorCommon StockGrant or award5$175.60 / share$946.48Jul 1Filed Jul 2 · 1d laterSEC filing
DirectorCommon StockGrant or award27$175.60 / share$4.72KJul 1Filed Jul 2 · 1d laterSEC filing

Showing the latest 20 of 62 trades. Show all 62 trades

Congress transactions 4

All Congress filings
Sale disclosed

Northern Trust Corporation - Common Stock (NTRS) · Stock

The filing reports a sale for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 31, 2025
Filed November 21, 2025 · 21d laterOriginal report
Purchase disclosed

Northern Trust Corporation - Common Stock (NTRS) · Stock

The filing reports a purchase for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 30, 2025
Filed November 21, 2025 · 22d laterOriginal report
Sale disclosed

Northern Trust Corporation - Common Stock (NTRS) · Stock

The filing reports a sale for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 30, 2025
Filed November 21, 2025 · 22d laterOriginal report
Sale disclosed

Northern Trust Corporation - Common Stock (NTRS) · Stock

The filing reports a sale for a spouse.

Valerie Hoyle official portraitValerie HoyleReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
September 23, 2025
Filed October 10, 2025 · 17d laterOriginal report
Explore furtherTechnical lab Company financials Test a strategy Compare company

Why this buying score?

Qualifying common-equity purchase value

$34,545 of common-equity purchase value after transaction-age decay across 180 days.

+6 pts

Distinct buying groups

1 distinct reporting-owner group(s). Joint rows count once; identity is not proof of discretion.

+4 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage
Source
SEC EDGAR · Form 4
Issuer CIK
0000073124
Latest public acceptance
Oct 2, 2026, 10:09 PM UTC
Score calculated
Oct 8, 2026, 12:03 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.