NORTHERN TRUST CORP (NTRS)
Data as of , from SEC Form 4 filings.
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- Thomas A. South - OfficerOpen-market sale$333K
Robert Edward Moritz Jr. - DirectorOpen-market purchase$46K
About NORTHERN TRUST CORP (NTRS)
NORTHERN TRUST CORP is an SEC registrant, filing under CIK 0000073124, classified as state commercial banks. We track it alongside the rest of the Financials sector.
NTRS Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 1 | 255 | $46K |
| Open-market sale | 1 | 1,800 | $333K |
| Grant or award | 12 | 1,362 | |
NTRS insider transactions (Form 4)
38157 Form 4 filings on record, the earliest from Oct 2, 2024, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
 Charles A. Tribbett - Director | Grant or award | Common Stock | 80.16 | $169.20 | $14K | |
 Donald Thompson - Director | Grant or award | Common Stock | 221.42 | $169.36 | $37K | |
| Donald Thompson - Director | Grant or award | Common Stock | 145.34 | $169.20 | $25K | |
 Martin P. Slark - Director | Grant or award | Common Stock | 70.65 | $169.20 | $12K | |
| Richard Petrino - Director | Grant or award | Common Stock | 6.19 | $169.20 | $1K | |
 Siddharth N. Mehta - Director | Grant or award | Common Stock | 30.82 | $169.20 | $5K | |
 Marcy S. Klevorn - Director | Grant or award | Common Stock | 65.38 | $169.20 | $11K | |
 Dean M. Harrison - Director | Grant or award | Common Stock | 265.71 | $169.36 | $45K | |
| Dean M. Harrison - Director | Grant or award | Common Stock | 151.57 | $169.20 | $26K | |
 Chandra Dhandapani - Director | Grant or award | Common Stock | 206.66 | $169.36 | $35K | |
| Chandra Dhandapani - Director | Grant or award | Common Stock | 30.79 | $169.20 | $5K | |
 Susan Crown - Director | Grant or award | Common Stock Units | 86.88 | $169.20 | $15K | |
| Michael Hunstad - Officer | Tax withholding / forfeiture | Common Stock | 622 | $183.86 | $114K | |
| Thomas A. South - Officer | Open-market sale | Common Stock | 1,800 | $184.90 | $333K | |
| David Byron Smith Jr. - Director | Gift | Common Stock | 1,120 | $0.00 | - | |
| Robert Edward Moritz Jr. - Director | Open-market purchase | Common Stock | 255 | $179.57 | $46K | |
| Charles A. Tribbett - Director | Grant or award | Common Stock | 69.9 | $175.60 | $12K | |
| Donald Thompson - Director | Grant or award | Common Stock | 215.72 | $173.84 | $38K | |
| Donald Thompson - Director | Grant or award | Common Stock | 125.75 | $175.60 | $22K | |
| Martin P. Slark - Director | Grant or award | Common Stock | 61.6 | $175.60 | $11K | |
| Richard Petrino - Director | Grant or award | Common Stock | 5.39 | $175.60 | $946 | |
| Siddharth N. Mehta - Director | Grant or award | Common Stock | 26.88 | $175.60 | $5K | |
| Marcy S. Klevorn - Director | Grant or award | Common Stock | 57.01 | $175.60 | $10K | |
| Dean M. Harrison - Director | Grant or award | Common Stock | 258.86 | $173.84 | $45K | |
| Dean M. Harrison - Director | Grant or award | Common Stock | 130.96 | $175.60 | $23K | |
| Chandra Dhandapani - Director | Grant or award | Common Stock | 201.33 | $173.84 | $35K | |
| Chandra Dhandapani - Director | Grant or award | Common Stock | 25.94 | $175.60 | $5K | |
| Susan Crown - Director | Grant or award | Common Stock Units | 75.75 | $175.60 | $13K | |
| Aengus Hallinan - Officer | Open-market sale | Common Stock | 2,555 | $167.10 footnote F1 | $427K | |
| Aengus Hallinan - Officer | Open-market sale | Common Stock | 1,113 | $167.96 footnote F3 | $187K | |
| ||||||
| Aengus Hallinan - Officer | Tax withholding / forfeiture | Common Stock | 2,707 | $166.82 | $452K | |
| Thomas A. South - Officer | Gift | Common Stock | 320 | $0.00 | - | |
| Thomas A. South - Officer | Gift | Common Stock | 1,300 | $0.00 | - | |
| Robert Edward Moritz Jr. - Director | Open-market purchase | Common Stock | 225 | $166.41 | $37K | |
| David Byron Smith Jr. - Director | Gift | Common Stock | 1,200 | $0.00 | - | |
| David W. Fox Jr. - Officer | Open-market sale | Common Stock | 19,987 | $166.16 | $3.32M | |
| David W. Fox Jr. - Officer | Open-market sale | Common Stock | 13 | $165.74 | $2K | |
| Clive Bellows - Officer | Open-market sale | Common Stock | 2,800 | $165.02 | $462K | |
Recent NTRS Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Thomas A South | Affiliate | 1,800 | $334K | View on EDGAR | |
| - | - | - | - |
Stock trades in NTRS disclosed by members of the U.S. House in the last 12 months, newest first. Values are the ranges as filed.
| Member | Type | Traded | Disclosed | Value range | Owner | Days to disclose | Filing |
|---|---|---|---|---|---|---|---|
 Lisa C. McClainRepublican, MI-09 | Sale |
NTRS insider trading FAQ
What is the latest insider trade for NTRS?
NORTHERN TRUST CORP (NTRS) had 13 insider filings in the last 90 days, with the most recent on 2026-10-02. The full record for NTRS runs to 157 Form 4 filings, the earliest from 2024-10-02. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying NTRS stock?
1 insider purchase of NTRS was filed in the last 90 days, totaling $46K.
How many insiders are selling NTRS stock?
1 insider sale of NTRS was filed in the last 90 days, totaling $333K.
Where can I see NTRS SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects NTRS Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Financials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Charles A. Tribbett view on EDGAR
- - Donald Thompson view on EDGAR
- - Martin P. Slark view on EDGAR
- - Richard Petrino view on EDGAR
- - Siddharth N. Mehta view on EDGAR
- - Marcy S. Klevorn view on EDGAR
- - Dean M. Harrison view on EDGAR
- - Chandra Dhandapani view on EDGAR
- - Susan Crown view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Financials
- Where NTRS's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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- NTRS on your watchlist
- Every NTRS Form 4 filing on record
- Up to 3 months of NTRS price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
