How many insider trades does FilingIQ track for NTRS?

FilingIQ tracks 2,122 Form 4 insider transactions for NTRS (NORTHERN TRUST CORP), covering filings from Jan 5, 2015 onwards. 16 of those are dated within the last 90 days.

Are NTRS insiders net buyers or net sellers?

Across the full Form 4 history for NTRS, 41 transactions (2%) were open-market purchases and 304 (14%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does NTRS insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.

What sector is NTRS in?

NORTHERN TRUST CORP (NTRS) is classified in the Financial Services sector, specifically Asset Management, with a current market capitalisation of $27.74B.

NTRS insider trading

Financial Services

NORTHERN TRUST CORP: insider trade history from SEC Form 4 filings.

Total Form 4 trades

2,122

Last 90 days

Buys / sells

2% / 14%

Market cap

$27.74B

About NORTHERN TRUST CORP

Northern Trust Corporation, a financial holding company, provides wealth management, asset servicing, asset management, and banking solutions for corporations, institutions, families, and individuals worldwide. It operates in two segments, Asset Servicing and Wealth Management. The Asset Servicing segment offers asset servicing and related services, including custody, fund administration, investment operations outsourcing, investment management, investment risk and analytical services, employee benefit services, securities lending, foreign exchange, treasury management, brokerage services, transition management services, banking, and cash management services. This segment serves corporate and public retirement funds, foundations, endowments, fund managers, insurance companies, sovereign wealth funds, and other institutional investors. The Wealth Management segment offers trust, investment management, custody, and philanthropic; financial consulting; guardianship and estate administration; family business consulting; family financial education; brokerage services; and private and business banking services. This segment serves high-net-worth individuals and families, business owners, executives, professionals, retirees, and established privately-held businesses. The company provides asset management services, such as active and passive equity; active and passive fixed income; cash management; muti-asset and alternative asset classes comprising private equity and hedge funds of funds; and multi-manager advisory services and products through separately managed accounts, bank common and collective funds, registered investment companies, exchange traded funds, non-U.S. collective investment funds, and unregistered private investment funds. In addition, it offers overlay and other risk management services. The company was founded in 1889 and is headquartered in Chicago, Illinois.

Company website: www.northerntrust.com

NTRS insider activity at a glance

FilingIQ tracks 2,122 insider transactions for NTRS in filings since Jan 5, 2015. The most recent transaction is dated Oct 1, 2026.

Across the full history, 41 open-market purchases and 304 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on NTRS insider trades is 62.9/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live NTRS trades on FilingIQ Raw filings on SEC EDGAR

Latest NTRS Form 4 filings

Hunstad Michael President/Asset Management

F Sep 3, 2026

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

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Top insiders trading NTRS

Dhandapani Chandra

35 trades · score 75.0

Frequently asked

How many insider trades does FilingIQ track for NTRS?: FilingIQ tracks 2,122 Form 4 insider transactions for NTRS (NORTHERN TRUST CORP), covering filings from Jan 5, 2015 onwards. 16 of those are dated within the last 90 days.
Are NTRS insiders net buyers or net sellers?: Across the full Form 4 history for NTRS, 41 transactions (2%) were open-market purchases and 304 (14%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does NTRS insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
What sector is NTRS in?: NORTHERN TRUST CORP (NTRS) is classified in the Financial Services sector, specifically Asset Management, with a current market capitalisation of $27.74B.

Methodology & sources

Every NTRS insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.