Company / CIK 0000073124
NORTHERN TRUST CORP
- Ticker
- NTRS
- Size, estimated from filings
- Large cap ($10B – $200B)
- Insiders on file
- 26
- Members of Congress who traded it
- 2
- Federal contracts on record
- none matched
- Lobbying filings on record
- 8
- SEC filings
- EDGAR ↗
- Latest trade on record
- October 20, 2026
NORTHERN TRUST CORP (NTRS) has 26 insiders on file who disclosed 160 transactions in the last 12 months (6 open-market buys, 52 sales, about $43.0M at reported prices), and 4 congressional trades in its stock are on record. No federal contract award that started in the last 180 days was found for a recipient with exactly this name, and 4 lobbying filings naming it as client report $320K in 2026.
NORTHERN TRUST CORP in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in NORTHERN TRUST CORP over the last 12 months; the most active is O'Grady Michael with $9.7M.
Lobbying spend by quarter
How much has NORTHERN TRUST CORP reported spending on federal lobbying?
NORTHERN TRUST CORP reported $670K in lobbying over the last eight quarters, from filings matched by exact company name.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| Qureshi Rima | Director | 1 | 0 | 0 | October 21, 2026 |
| Taylor Alexandria | Chief Administrative Officer | 6 | 0 | 4 | October 20, 2026 |
| Klevorn Marcy S | Director | 7 | 0 | 0 | October 2, 2026 |
| CROWN SUSAN | Director | 7 | 0 | 0 | October 2, 2026 |
| Dhandapani Chandra | Director | 12 | 0 | 0 | October 2, 2026 |
| Harrison Dean M | Director | 12 | 0 | 0 | October 2, 2026 |
| Mehta Siddharth N | Director | 7 | 0 | 0 | October 2, 2026 |
| Petrino Richard | Director | 8 | 1 | 0 | October 2, 2026 |
| SLARK MARTIN P | Director | 7 | 0 | 0 | October 2, 2026 |
| Thompson Donald | Director | 12 | 0 | 0 | October 2, 2026 |
| Tribbett Charles A | Director | 6 | 0 | 0 | October 2, 2026 |
| Moritz Robert Edward Jr. | Director | 6 | 5 | 0 | October 2, 2026 |
| Henderson Jay L | Director | 1 | 0 | 0 | October 2, 2026 |
| Hunstad Michael | President/Asset Management | 3 | 0 | 2 | September 3, 2026 |
| South Thomas A | Executive Vice President | 11 | 0 | 6 | August 25, 2026 |
| SMITH DAVID BYRON JR | Director | 5 | 0 | 0 | August 11, 2026 |
| Hallinan Aengus | Executive Vice President | 4 | 0 | 3 | June 4, 2026 |
| Fox David W Jr | EVP & Chief Financial Officer | 10 | 0 | 7 | April 29, 2026 |
| Bellows Clive | Executive Vice President | 7 | 0 | 6 | April 28, 2026 |
| O'Grady Michael | Chairman and CEO | 8 | 0 | 4 | April 28, 2026 |
| Gibson Guy | Co-President Asset Servicing | 5 | 0 | 4 | March 6, 2026 |
| Levy Susan Cohen | EVP and General Counsel | 9 | 0 | 5 | March 4, 2026 |
| Landers John | Controller | 3 | 0 | 2 | March 4, 2026 |
| Cherecwich Peter | Chief Operating Officer | 6 | 0 | 4 | March 4, 2026 |
| Tyler Jason J. | President/Wealth Management | 7 | 0 | 3 | March 4, 2026 |
| FRADKIN STEVEN L | Vice Chairman | 3 | 0 | 3 | December 5, 2025 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Members of Congress who traded NTRS
From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the NTRS page.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Lisa C. McClain | Representative (MI, District 9), Republican | 3 | 1 | 2 | $3,003–$45K | October 31, 2025 |
| Val T. Hoyle | Representative (OR, District 4), Democrat | 1 | 0 | 1 | $1,001–$15K | September 23, 2025 |
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Qureshi Rima | NTRS | Other A | October 20, 2026 | October 21, 2026 | 1d | 495 | — | — | Form 4 ↗ | ||
| Taylor Alexandria | NTRS | Sell F | October 17, 2026 | October 20, 2026 | 3d | 3,823 | $165 | $632K | Form 4 ↗ | ||
| Tribbett Charles A | NTRS | Other A | October 1, 2026 | October 2, 2026 | 1d | 80 | $169 | $14K | Form 4 ↗ | ||
| Thompson Donald | NTRS | Other A | October 1, 2026 | October 2, 2026 | 1d | 145 | $169 | $25K | Form 4 ↗ | ||
| Thompson Donald | NTRS | Other A | September 30, 2026 | October 2, 2026 | 2d | 221 | $169 | $37K | Form 4 ↗ | ||
| SLARK MARTIN P | NTRS | Other A | October 1, 2026 | October 2, 2026 | 1d | 71 | $169 | $12K | Form 4 ↗ | ||
| Petrino Richard | NTRS | Other A | October 1, 2026 | October 2, 2026 | 1d | 6 | $169 | $1,047 | Form 4 ↗ | ||
| Mehta Siddharth N | NTRS | Other A | October 1, 2026 | October 2, 2026 | 1d | 31 | $169 | $5,215 | Form 4 ↗ | ||
| Klevorn Marcy S | NTRS | Other A | October 1, 2026 | October 2, 2026 | 1d | 65 | $169 | $11K | Form 4 ↗ | ||
| Harrison Dean M | NTRS | Other A | October 1, 2026 | October 2, 2026 | 1d | 152 | $169 | $26K | Form 4 ↗ | ||
| Harrison Dean M | NTRS | Other A | September 30, 2026 | October 2, 2026 | 2d | 266 | $169 | $45K | Form 4 ↗ | ||
| Dhandapani Chandra | NTRS | Other A | October 1, 2026 | October 2, 2026 | 1d | 31 | $169 | $5,210 | Form 4 ↗ | ||
| Dhandapani Chandra | NTRS | Other A | September 30, 2026 | October 2, 2026 | 2d | 207 | $169 | $35K | Form 4 ↗ | ||
| CROWN SUSAN | NTRS | Other A | October 1, 2026 | October 2, 2026 | 1d | 87 | $169 | $15K | Form 4 ↗ | ||
| Hunstad Michael | NTRS | Sell F | September 1, 2026 | September 3, 2026 | 2d | 622 | $184 | $114K | Form 4 ↗ | ||
| South Thomas A | NTRS | Sell S | August 24, 2026 | August 25, 2026 | 1d | 1,800 | $185 | $333K | Form 4 ↗ | ||
| SMITH DAVID BYRON JR | NTRS | Other G | July 31, 2026 | August 4, 2026 | 4d | 1,120 | — | — | indirect | Form 4 ↗ | |
| Moritz Robert Edward Jr. | NTRS | Buy P | July 29, 2026 | July 30, 2026 | 1d | 255 | $180 | $46K | Form 4 ↗ | ||
| Tribbett Charles A | NTRS | Other A | July 1, 2026 | July 2, 2026 | 1d | 70 | $176 | $12K | Form 4 ↗ | ||
| Thompson Donald | NTRS | Other A | July 1, 2026 | July 2, 2026 | 1d | 126 | $176 | $22K | Form 4 ↗ | ||
| Thompson Donald | NTRS | Other A | June 30, 2026 | July 2, 2026 | 2d | 216 | $174 | $38K | Form 4 ↗ | ||
| SLARK MARTIN P | NTRS | Other A | July 1, 2026 | July 2, 2026 | 1d | 62 | $176 | $11K | Form 4 ↗ | ||
| Petrino Richard | NTRS | Other A | July 1, 2026 | July 2, 2026 | 1d | 5 | $176 | $946 | Form 4 ↗ | ||
| Mehta Siddharth N | NTRS | Other A | July 1, 2026 | July 2, 2026 | 1d | 27 | $176 | $4,720 | Form 4 ↗ | ||
| Klevorn Marcy S | NTRS | Other A | July 1, 2026 | July 2, 2026 | 1d | 57 | $176 | $10K | Form 4 ↗ | ||
| Harrison Dean M | NTRS | Other A | July 1, 2026 | July 2, 2026 | 1d | 131 | $176 | $23K | Form 4 ↗ | ||
| Harrison Dean M | NTRS | Other A | June 30, 2026 | July 2, 2026 | 2d | 259 | $174 | $45K | Form 4 ↗ | ||
| Dhandapani Chandra | NTRS | Other A | July 1, 2026 | July 2, 2026 | 1d | 26 | $176 | $4,555 | Form 4 ↗ | ||
| Dhandapani Chandra | NTRS | Other A | June 30, 2026 | July 2, 2026 | 2d | 201 | $174 | $35K | Form 4 ↗ | ||
| CROWN SUSAN | NTRS | Other A | July 1, 2026 | July 2, 2026 | 1d | 76 | $176 | $13K | Form 4 ↗ | ||
| Hallinan Aengus | NTRS | Sell S | June 3, 2026 | June 4, 2026 | 1d | 1,113 | $168 | $187K | Form 4 ↗ | ||
| Hallinan Aengus | NTRS | Sell S | June 3, 2026 | June 4, 2026 | 1d | 2,555 | $167 | $427K | Form 4 ↗ | ||
| Hallinan Aengus | NTRS | Sell F | June 1, 2026 | June 2, 2026 | 1d | 2,707 | $167 | $452K | Form 4 ↗ | ||
| South Thomas A | NTRS | Other G | May 22, 2026 | May 26, 2026 | 4d | 320 | — | — | Form 4 ↗ | ||
| South Thomas A | NTRS | Other G | May 4, 2026 | May 4, 2026 | 0d | 1,300 | — | — | Form 4 ↗ | ||
| Moritz Robert Edward Jr. | NTRS | Buy P | May 1, 2026 | May 4, 2026 | 3d | 225 | $166 | $37K | Form 4 ↗ | ||
| SMITH DAVID BYRON JR | NTRS | Other G | April 30, 2026 | May 1, 2026 | 1d | 1,200 | — | — | indirect | Form 4 ↗ | |
| Fox David W Jr | NTRS | Sell S | April 29, 2026 | April 29, 2026 | 0d | 13 | $166 | $2,155 | indirect | Form 4 ↗ | |
| Fox David W Jr | NTRS | Sell S | April 28, 2026 | April 29, 2026 | 1d | 19,987 | $166 | $3.3M | indirect | Form 4 ↗ | |
| Bellows Clive | NTRS | Sell S | April 24, 2026 | April 28, 2026 | 4d | 2,800 | $165 | $462K | Form 4 ↗ | ||
| Tribbett Charles A | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 989 | — | — | Form 4 ↗ | ||
| SMITH DAVID BYRON JR | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 989 | — | — | Form 4 ↗ | ||
| Petrino Richard | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 989 | — | — | Form 4 ↗ | ||
| Petrino Richard | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 17 | $172 | $2,997 | Form 4 ↗ | ||
| Moritz Robert Edward Jr. | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 989 | — | — | Form 4 ↗ | ||
| Henderson Jay L | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 989 | — | — | Form 4 ↗ | ||
| Thompson Donald | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 989 | — | — | Form 4 ↗ | ||
| Thompson Donald | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 35 | $172 | $5,992 | Form 4 ↗ | ||
| SLARK MARTIN P | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 989 | — | — | Form 4 ↗ | ||
| SLARK MARTIN P | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 35 | $172 | $5,992 | Form 4 ↗ | ||
| Mehta Siddharth N | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 989 | — | — | Form 4 ↗ | ||
| Mehta Siddharth N | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 35 | $172 | $5,992 | Form 4 ↗ | ||
| Klevorn Marcy S | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 989 | — | — | Form 4 ↗ | ||
| Klevorn Marcy S | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 35 | $172 | $5,992 | Form 4 ↗ | ||
| Harrison Dean M | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 989 | — | — | Form 4 ↗ | ||
| Harrison Dean M | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 35 | $172 | $5,992 | Form 4 ↗ | ||
| Dhandapani Chandra | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 989 | — | — | Form 4 ↗ | ||
| Dhandapani Chandra | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 35 | $172 | $5,992 | Form 4 ↗ | ||
| CROWN SUSAN | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 989 | — | — | Form 4 ↗ | ||
| CROWN SUSAN | NTRS | Other A | April 21, 2026 | April 23, 2026 | 2d | 35 | $172 | $5,992 | Form 4 ↗ | ||
| Tribbett Charles A | NTRS | Other A | April 1, 2026 | April 2, 2026 | 1d | 86 | $141 | $12K | Form 4 ↗ | ||
| Thompson Donald | NTRS | Other A | April 1, 2026 | April 2, 2026 | 1d | 143 | $141 | $20K | Form 4 ↗ | ||
| Thompson Donald | NTRS | Other A | March 31, 2026 | April 2, 2026 | 2d | 269 | $140 | $37K | Form 4 ↗ | ||
| SLARK MARTIN P | NTRS | Other A | April 1, 2026 | April 2, 2026 | 1d | 65 | $141 | $9,216 | Form 4 ↗ | ||
| Petrino Richard | NTRS | Other A | April 1, 2026 | April 2, 2026 | 1d | 2 | $141 | $344 | Form 4 ↗ | ||
| Mehta Siddharth N | NTRS | Other A | April 1, 2026 | April 2, 2026 | 1d | 22 | $141 | $3,152 | Form 4 ↗ | ||
| Klevorn Marcy S | NTRS | Other A | April 1, 2026 | April 2, 2026 | 1d | 60 | $141 | $8,414 | Form 4 ↗ | ||
| Harrison Dean M | NTRS | Other A | April 1, 2026 | April 2, 2026 | 1d | 149 | $141 | $21K | Form 4 ↗ | ||
| Harrison Dean M | NTRS | Other A | March 31, 2026 | April 2, 2026 | 2d | 322 | $140 | $45K | Form 4 ↗ | ||
| Dhandapani Chandra | NTRS | Other A | April 1, 2026 | April 2, 2026 | 1d | 20 | $141 | $2,789 | Form 4 ↗ | ||
| Dhandapani Chandra | NTRS | Other A | March 31, 2026 | April 2, 2026 | 2d | 251 | $140 | $35K | Form 4 ↗ | ||
| CROWN SUSAN | NTRS | Other A | April 1, 2026 | April 2, 2026 | 1d | 83 | $141 | $12K | Form 4 ↗ | ||
| Gibson Guy | NTRS | Sell S | March 5, 2026 | March 6, 2026 | 1d | 3,009 | $142 | $428K | Form 4 ↗ | ||
| Fox David W Jr | NTRS | Sell S | March 4, 2026 | March 5, 2026 | 1d | 3,255 | $144 | $468K | Form 4 ↗ | ||
| Bellows Clive | NTRS | Sell F | March 1, 2026 | March 4, 2026 | 3d | 2,454 | $143 | $351K | Form 4 ↗ | ||
| Bellows Clive | NTRS | Sell F | March 1, 2026 | March 4, 2026 | 3d | 662 | $143 | $95K | Form 4 ↗ | ||
| Fox David W Jr | NTRS | Sell F | March 1, 2026 | March 4, 2026 | 3d | 2,355 | $143 | $337K | Form 4 ↗ | ||
| Tyler Jason J. | NTRS | Sell F | March 1, 2026 | March 4, 2026 | 3d | 3,837 | $143 | $549K | Form 4 ↗ | ||
| Taylor Alexandria | NTRS | Sell F | March 1, 2026 | March 4, 2026 | 3d | 1,868 | $143 | $267K | Form 4 ↗ | ||
| South Thomas A | NTRS | Sell F | March 1, 2026 | March 4, 2026 | 3d | 2,544 | $143 | $364K | Form 4 ↗ | ||
| O'Grady Michael | NTRS | Sell F | March 1, 2026 | March 4, 2026 | 3d | 11,129 | $143 | $1.6M | Form 4 ↗ | ||
| Levy Susan Cohen | NTRS | Sell F | March 1, 2026 | March 4, 2026 | 3d | 2,671 | $143 | $382K | Form 4 ↗ | ||
| Landers John | NTRS | Sell F | March 1, 2026 | March 4, 2026 | 3d | 300 | $143 | $43K | Form 4 ↗ | ||
| Hunstad Michael | NTRS | Sell F | March 1, 2026 | March 4, 2026 | 3d | 3,867 | $143 | $554K | Form 4 ↗ | ||
| Gibson Guy | NTRS | Sell F | March 1, 2026 | March 4, 2026 | 3d | 2,672 | $143 | $382K | Form 4 ↗ | ||
| Cherecwich Peter | NTRS | Sell F | March 1, 2026 | March 4, 2026 | 3d | 4,157 | $143 | $595K | Form 4 ↗ | ||
| Fox David W Jr | NTRS | Sell S | February 25, 2026 | February 26, 2026 | 1d | 1,450 | $144 | $209K | Form 4 ↗ | ||
| Cherecwich Peter | NTRS | Sell F | February 17, 2026 | February 19, 2026 | 2d | 11,661 | $147 | $1.7M | Form 4 ↗ | ||
| Cherecwich Peter | NTRS | Other A | February 17, 2026 | February 19, 2026 | 2d | 26,322 | — | — | Form 4 ↗ | ||
| Taylor Alexandria | NTRS | Sell F | February 17, 2026 | February 19, 2026 | 2d | 2,840 | $147 | $418K | Form 4 ↗ | ||
| Taylor Alexandria | NTRS | Other A | February 17, 2026 | February 19, 2026 | 2d | 6,410 | — | — | Form 4 ↗ | ||
| O'Grady Michael | NTRS | Sell F | February 17, 2026 | February 19, 2026 | 2d | 32,181 | $147 | $4.7M | Form 4 ↗ | ||
| O'Grady Michael | NTRS | Other A | February 17, 2026 | February 19, 2026 | 2d | 72,642 | — | — | Form 4 ↗ | ||
| Tyler Jason J. | NTRS | Sell F | February 17, 2026 | February 19, 2026 | 2d | 9,541 | $147 | $1.4M | Form 4 ↗ | ||
| Tyler Jason J. | NTRS | Other A | February 17, 2026 | February 19, 2026 | 2d | 21,537 | — | — | Form 4 ↗ | ||
| South Thomas A | NTRS | Sell F | February 17, 2026 | February 19, 2026 | 2d | 8,606 | $147 | $1.3M | Form 4 ↗ | ||
| South Thomas A | NTRS | Other A | February 17, 2026 | February 19, 2026 | 2d | 19,892 | — | — | Form 4 ↗ | ||
| Fox David W Jr | NTRS | Sell F | February 17, 2026 | February 19, 2026 | 2d | 1,154 | $147 | $170K | Form 4 ↗ | ||
| Fox David W Jr | NTRS | Other A | February 17, 2026 | February 19, 2026 | 2d | 2,604 | — | — | Form 4 ↗ | ||
| Levy Susan Cohen | NTRS | Sell F | February 17, 2026 | February 19, 2026 | 2d | 7,130 | $147 | $1.0M | Form 4 ↗ | ||
| Levy Susan Cohen | NTRS | Other A | February 17, 2026 | February 19, 2026 | 2d | 16,452 | — | — | Form 4 ↗ | ||
| Tyler Jason J. | NTRS | Option / conversion M | February 13, 2026 | February 18, 2026 | 5d | 4,599 | — | — | latederivative | Form 4 ↗ | |
| Tyler Jason J. | NTRS | Sell F | February 13, 2026 | February 18, 2026 | 5d | 3,057 | $146 | $447K | late | Form 4 ↗ | |
| Tyler Jason J. | NTRS | Option / conversion M | February 13, 2026 | February 18, 2026 | 5d | 4,599 | $58 | $268K | late | Form 4 ↗ | |
| Bellows Clive | NTRS | Sell S | February 12, 2026 | February 13, 2026 | 1d | 1,148 | $145 | $167K | Form 4 ↗ | ||
| Gibson Guy | NTRS | Sell S | February 12, 2026 | February 13, 2026 | 1d | 1,043 | $147 | $154K | Form 4 ↗ | ||
| South Thomas A | NTRS | Sell F | February 5, 2026 | February 9, 2026 | 4d | 1,063 | $149 | $158K | Form 4 ↗ | ||
| South Thomas A | NTRS | Other A | February 5, 2026 | February 9, 2026 | 4d | 16,850 | — | — | Form 4 ↗ | ||
| Tyler Jason J. | NTRS | Other A | February 5, 2026 | February 9, 2026 | 4d | 7,185 | — | — | Form 4 ↗ | ||
| Taylor Alexandria | NTRS | Other A | February 5, 2026 | February 9, 2026 | 4d | 5,690 | — | — | Form 4 ↗ | ||
| O'Grady Michael | NTRS | Other A | February 5, 2026 | February 9, 2026 | 4d | 19,437 | — | — | Form 4 ↗ | ||
| Bellows Clive | NTRS | Sell F | February 5, 2026 | February 9, 2026 | 4d | 1,044 | $112 | $117K | Form 4 ↗ | ||
| Bellows Clive | NTRS | Other A | February 5, 2026 | February 9, 2026 | 4d | 7,758 | — | — | Form 4 ↗ | ||
| Gibson Guy | NTRS | Sell F | February 5, 2026 | February 9, 2026 | 4d | 925 | $149 | $138K | Form 4 ↗ | ||
| Gibson Guy | NTRS | Other A | February 5, 2026 | February 9, 2026 | 4d | 6,449 | — | — | Form 4 ↗ | ||
| Levy Susan Cohen | NTRS | Other A | February 5, 2026 | February 9, 2026 | 4d | 4,694 | — | — | Form 4 ↗ | ||
| Landers John | NTRS | Other A | February 5, 2026 | February 9, 2026 | 4d | 801 | — | — | Form 4 ↗ | ||
| Hunstad Michael | NTRS | Other A | February 5, 2026 | February 9, 2026 | 4d | 4,527 | — | — | Form 4 ↗ | ||
| Hallinan Aengus | NTRS | Other A | February 5, 2026 | February 9, 2026 | 4d | 4,029 | — | — | Form 4 ↗ | ||
| Fox David W Jr | NTRS | Other A | February 5, 2026 | February 9, 2026 | 4d | 6,355 | — | — | Form 4 ↗ | ||
| Cherecwich Peter | NTRS | Other A | February 5, 2026 | February 9, 2026 | 4d | 8,016 | — | — | Form 4 ↗ | ||
| Petrino Richard | NTRS | Buy P | February 5, 2026 | February 5, 2026 | 0d | 1,000 | $149 | $149K | Form 4 ↗ | ||
| Moritz Robert Edward Jr. | NTRS | Buy P | February 2, 2026 | February 3, 2026 | 1d | 245 | $152 | $37K | Form 4 ↗ | ||
| O'Grady Michael | NTRS | Option / conversion M | January 29, 2026 | February 2, 2026 | 4d | 34,489 | — | — | derivative | Form 4 ↗ | |
| O'Grady Michael | NTRS | Sell F | January 29, 2026 | February 2, 2026 | 4d | 21,739 | $151 | $3.3M | indirect | Form 4 ↗ | |
| O'Grady Michael | NTRS | Option / conversion M | January 29, 2026 | February 2, 2026 | 4d | 34,489 | $58 | $2.0M | indirect | Form 4 ↗ | |
| SMITH DAVID BYRON JR | NTRS | Other G | January 30, 2026 | February 2, 2026 | 3d | 1,340 | — | — | indirect | Form 4 ↗ | |
| Cherecwich Peter | NTRS | Sell S | January 26, 2026 | January 27, 2026 | 1d | 25,000 | $150 | $3.7M | indirect | Form 4 ↗ | |
| Harrison Dean M | NTRS | Other A | January 1, 2026 | January 5, 2026 | 4d | 152 | $137 | $21K | Form 4 ↗ | ||
| Harrison Dean M | NTRS | Other A | December 31, 2025 | January 5, 2026 | 5d | 329 | $137 | $45K | late | Form 4 ↗ | |
| Dhandapani Chandra | NTRS | Other A | January 1, 2026 | January 5, 2026 | 4d | 19 | $137 | $2,568 | Form 4 ↗ | ||
| Dhandapani Chandra | NTRS | Other A | December 31, 2025 | January 5, 2026 | 5d | 256 | $137 | $35K | late | Form 4 ↗ | |
| Thompson Donald | NTRS | Other A | January 1, 2026 | January 5, 2026 | 4d | 145 | $137 | $20K | Form 4 ↗ | ||
| Thompson Donald | NTRS | Other A | December 31, 2025 | January 5, 2026 | 5d | 275 | $137 | $37K | late | Form 4 ↗ | |
| CROWN SUSAN | NTRS | Other A | January 1, 2026 | January 5, 2026 | 4d | 85 | $137 | $12K | Form 4 ↗ | ||
| Klevorn Marcy S | NTRS | Other A | January 1, 2026 | January 5, 2026 | 4d | 61 | $137 | $8,365 | Form 4 ↗ | ||
| Mehta Siddharth N | NTRS | Other A | January 1, 2026 | January 5, 2026 | 4d | 23 | $137 | $3,135 | Form 4 ↗ | ||
| Petrino Richard | NTRS | Other A | January 1, 2026 | January 5, 2026 | 4d | 3 | $137 | $341 | Form 4 ↗ | ||
| SLARK MARTIN P | NTRS | Other A | January 1, 2026 | January 5, 2026 | 4d | 67 | $137 | $9,162 | Form 4 ↗ | ||
| Tribbett Charles A | NTRS | Other A | January 1, 2026 | January 5, 2026 | 4d | 89 | $137 | $12K | Form 4 ↗ | ||
| South Thomas A | NTRS | Other G | December 11, 2025 | December 15, 2025 | 4d | 80 | — | — | Form 4 ↗ | ||
| South Thomas A | NTRS | Sell S | December 11, 2025 | December 15, 2025 | 4d | 5,000 | $139 | $695K | Form 4 ↗ | ||
| Fox David W Jr | NTRS | Other G | December 10, 2025 | December 10, 2025 | 0d | 1,870 | — | — | indirect | Form 4 ↗ | |
| South Thomas A | NTRS | Sell F | December 3, 2025 | December 5, 2025 | 2d | 1,048 | $131 | $138K | Form 4 ↗ | ||
| O'Grady Michael | NTRS | Sell F | December 3, 2025 | December 5, 2025 | 2d | 770 | $131 | $101K | Form 4 ↗ | ||
| Levy Susan Cohen | NTRS | Sell F | December 3, 2025 | December 5, 2025 | 2d | 224 | $131 | $29K | Form 4 ↗ | ||
| FRADKIN STEVEN L | NTRS | Sell F | December 3, 2025 | December 5, 2025 | 2d | 336 | $131 | $44K | Form 4 ↗ | ||
| Fox David W Jr | NTRS | Sell F | December 3, 2025 | December 5, 2025 | 2d | 192 | $131 | $25K | Form 4 ↗ | ||
| Cherecwich Peter | NTRS | Sell F | December 3, 2025 | December 5, 2025 | 2d | 314 | $131 | $41K | Form 4 ↗ | ||
| Bellows Clive | NTRS | Sell F | December 1, 2025 | December 3, 2025 | 2d | 169 | $131 | $22K | Form 4 ↗ | ||
| Landers John | NTRS | Sell S | November 17, 2025 | November 18, 2025 | 1d | 766 | $124 | $95K | Form 4 ↗ | ||
| FRADKIN STEVEN L | NTRS | Sell S | November 6, 2025 | November 7, 2025 | 1d | 4,688 | $128 | $600K | indirect | Form 4 ↗ | |
| FRADKIN STEVEN L | NTRS | Sell S | November 6, 2025 | November 7, 2025 | 1d | 4,688 | $128 | $600K | indirect | Form 4 ↗ | |
| Levy Susan Cohen | NTRS | Option / conversion M | November 4, 2025 | November 5, 2025 | 1d | 27,591 | — | — | derivative | Form 4 ↗ | |
| Levy Susan Cohen | NTRS | Sell S | November 4, 2025 | November 5, 2025 | 1d | 7,177 | $129 | $924K | Form 4 ↗ | ||
| Levy Susan Cohen | NTRS | Sell S | November 4, 2025 | November 5, 2025 | 1d | 20,414 | $128 | $2.6M | Form 4 ↗ | ||
| Levy Susan Cohen | NTRS | Option / conversion M | November 4, 2025 | November 5, 2025 | 1d | 27,591 | $58 | $1.6M | Form 4 ↗ | ||
| Moritz Robert Edward Jr. | NTRS | Buy P | November 4, 2025 | November 5, 2025 | 1d | 3,891 | $129 | $500K | Form 4 ↗ | ||
| SMITH DAVID BYRON JR | NTRS | Other G | October 31, 2025 | November 4, 2025 | 4d | 1,580 | — | — | indirect | Form 4 ↗ | |
| Moritz Robert Edward Jr. | NTRS | Buy P | October 27, 2025 | October 28, 2025 | 1d | 270 | $127 | $34K | Form 4 ↗ | ||
| Taylor Alexandria | NTRS | Sell F | October 17, 2025 | October 21, 2025 | 4d | 3,823 | $123 | $472K | Form 4 ↗ | ||
| Tribbett Charles A | NTRS | Other A | October 1, 2025 | October 2, 2025 | 1d | 92 | $131 | $12K | Form 4 ↗ | ||
| Thompson Donald | NTRS | Other A | October 1, 2025 | October 2, 2025 | 1d | 149 | $131 | $20K | Form 4 ↗ | ||
| Thompson Donald | NTRS | Other A | September 30, 2025 | October 2, 2025 | 2d | 279 | $135 | $37K | Form 4 ↗ | ||
| SLARK MARTIN P | NTRS | Other A | October 1, 2025 | October 2, 2025 | 1d | 69 | $131 | $9,107 | Form 4 ↗ | ||
| Petrino Richard | NTRS | Other A | October 1, 2025 | October 2, 2025 | 1d | 3 | $131 | $340 | Form 4 ↗ | ||
| Mehta Siddharth N | NTRS | Other A | October 1, 2025 | October 2, 2025 | 1d | 24 | $131 | $3,115 | Form 4 ↗ | ||
| Harrison Dean M | NTRS | Other A | October 1, 2025 | October 2, 2025 | 1d | 155 | $131 | $20K | Form 4 ↗ | ||
| Harrison Dean M | NTRS | Other A | September 30, 2025 | October 2, 2025 | 2d | 334 | $135 | $45K | Form 4 ↗ | ||
| Dhandapani Chandra | NTRS | Other A | October 1, 2025 | October 2, 2025 | 1d | 18 | $131 | $2,347 | Form 4 ↗ | ||
| Dhandapani Chandra | NTRS | Other A | September 30, 2025 | October 2, 2025 | 2d | 260 | $135 | $35K | Form 4 ↗ | ||
| CROWN SUSAN | NTRS | Other A | October 1, 2025 | October 2, 2025 | 1d | 88 | $131 | $12K | Form 4 ↗ | ||
| Klevorn Marcy S | NTRS | Other A | October 1, 2025 | October 2, 2025 | 1d | 63 | $131 | $8,314 | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "NORTHERN TRUST CORP". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
| Period | Registrant | Primary issue | Amount | Source |
|---|---|---|---|---|
| 2026 Q2 | NORTHERN TRUST CORPORATION | Banking | $70,000 | LDA ↗ |
| 2026 Q2 | MEHLMAN CONSULTING, INC. | Taxation/Internal Revenue Code | $50,000 | LDA ↗ |
| 2026 Q1 | NORTHERN TRUST CORPORATION | Banking | $150,000 | LDA ↗ |
| 2026 Q1 | MEHLMAN CONSULTING, INC. | Banking | $50,000 | LDA ↗ |
| 2025 Q4 | NORTHERN TRUST CORPORATION | Immigration | $170,000 | LDA ↗ |
| 2025 Q4 | MEHLMAN CONSULTING, INC. | Banking | $50,000 | LDA ↗ |
| 2025 Q3 | NORTHERN TRUST CORPORATION | Banking | $80,000 | LDA ↗ |
| 2025 Q3 | MEHLMAN CONSULTING, INC. | Banking | $50,000 | LDA ↗ |
Related companies
Companies whose stock was traded by the same people who traded NTRS, by number of filers in common. It shows overlap in public filings and nothing else.
- ILLINOIS TOOL WORKS INC ITW 4 filers in common
- Uber Technologies, Inc UBER 2 filers in common
- Arista Networks, Inc. ANET 2 filers in common
- Meta Platforms, Inc. META 2 filers in common
- NETFLIX INC NFLX 2 filers in common
- NVIDIA CORP NVDA 2 filers in common
- CINTAS CORP CTAS 2 filers in common
- Alphabet Inc. GOOGL 2 filers in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Lobbying disclosure reports Reports are due about 20 days after each quarter ends.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 2 | 4 | October 10, 2025 | November 21, 2025 | House Clerk search |
| SEC EDGAR, Form 4 | 128 | 173 | October 2, 2025 | October 21, 2026 | Form 4 list on EDGAR |
| Lobbying disclosure filings | 8 filings | — | — | — | LDA.gov search |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.