NORTHERN TRUST CORP (NTRS) Insider Transactions
Over the last 12 months, 26 NORTHERN TRUST CORP (NTRS) insiders filed 164 SEC Form 4 transactions — $790.4K in open-market purchases ( 2 distinct buyers) and $18.9M in open-market sales. 0% of all transactions were executed under a pre-scheduled Rule 10b5-1 trading plan.
- $790.4KOpen-market buys (1y)
- $18.9MOpen-market sells (1y)
- 26Distinct insiders
- 164Transactions filed
- 0%Under Rule 10b5-1 plan
- 2026-06-03Latest filing
Recent Form 4 Filings Most recent 50 of 164 (1-year window)
Each row is a single Form 4 filing event for NTRS, sourced directly from SEC EDGAR. The Type column classifies the SEC transaction code into Buy / Sell / Grant / Exercise / Other; the 10b5-1 badge marks trades executed under a pre-scheduled SEC Rule 10b5-1 plan.
| Date | Insider | Title | Type | SEC Code | Value | Shares | Price |
|---|---|---|---|---|---|---|---|
| 2026-06-03 | Hallinan Aengus | Executive Vice President | Sell | S | $426.9K | 2,555 | $167.10 |
| 2026-06-03 | Hallinan Aengus | Executive Vice President | Sell | S | $186.9K | 1,113 | $167.96 |
| 2026-06-01 | Hallinan Aengus | Executive Vice President | Other | F | $451.6K | 2,707 | $166.82 |
| 2026-05-22 | South Thomas A | Executive Vice President | Other | G | $0 | 320 | $0.00 |
| 2026-05-04 | South Thomas A | Executive Vice President | Other | G | $0 | 1,300 | $0.00 |
| 2026-05-01 | Moritz Robert Edward Jr. | — | Buy | P | $37.4K | 225 | $166.41 |
| 2026-04-30 | SMITH DAVID BYRON JR | — | Other | G | $0 | 1,200 | $0.00 |
| 2026-04-29 | Fox David W Jr | EVP & Chief Financial Officer | Sell | S | $2.2K | 13 | $165.74 |
| 2026-04-28 | Fox David W Jr | EVP & Chief Financial Officer | Sell | S | $3.3M | 19,987 | $166.16 |
| 2026-04-24 | Bellows Clive | Co-President Asset Servicing | Sell | S | $462.1K | 2,800 | $165.02 |
| 2026-04-21 | Tribbett Charles A | — | Grant | A | $0 | 989 | $0.00 |
| 2026-04-21 | SMITH DAVID BYRON JR | — | Grant | A | $0 | 989 | $0.00 |
| 2026-04-21 | Petrino Richard | — | Grant | A | $3.0K | 17 | $171.74 |
| 2026-04-21 | Petrino Richard | — | Grant | A | $0 | 989 | $0.00 |
| 2026-04-21 | Moritz Robert Edward Jr. | — | Grant | A | $0 | 989 | $0.00 |
| 2026-04-21 | Henderson Jay L | — | Grant | A | $0 | 989 | $0.00 |
| 2026-04-21 | Thompson Donald | — | Grant | A | $6.0K | 35 | $171.74 |
| 2026-04-21 | Thompson Donald | — | Grant | A | $0 | 989 | $0.00 |
| 2026-04-21 | SLARK MARTIN P | — | Grant | A | $6.0K | 35 | $171.74 |
| 2026-04-21 | SLARK MARTIN P | — | Grant | A | $0 | 989 | $0.00 |
| 2026-04-21 | Mehta Siddharth N | — | Grant | A | $6.0K | 35 | $171.74 |
| 2026-04-21 | Mehta Siddharth N | — | Grant | A | $0 | 989 | $0.00 |
| 2026-04-21 | Klevorn Marcy S | — | Grant | A | $6.0K | 35 | $171.74 |
| 2026-04-21 | Klevorn Marcy S | — | Grant | A | $0 | 989 | $0.00 |
| 2026-04-21 | Harrison Dean M | — | Grant | A | $6.0K | 35 | $171.74 |
| 2026-04-21 | Harrison Dean M | — | Grant | A | $0 | 989 | $0.00 |
| 2026-04-21 | Dhandapani Chandra | — | Grant | A | $6.0K | 35 | $171.74 |
| 2026-04-21 | Dhandapani Chandra | — | Grant | A | $0 | 989 | $0.00 |
| 2026-04-21 | CROWN SUSAN | — | Grant | A | $6.0K | 35 | $171.74 |
| 2026-04-21 | CROWN SUSAN | — | Grant | A | $0 | 989 | $0.00 |
| 2026-04-01 | Tribbett Charles A | — | Grant | A | $12.2K | 86 | $141.41 |
| 2026-04-01 | Thompson Donald | — | Grant | A | $20.2K | 143 | $141.41 |
| 2026-04-01 | SLARK MARTIN P | — | Grant | A | $9.2K | 65 | $141.41 |
| 2026-04-01 | Petrino Richard | — | Grant | A | $344 | 2 | $141.41 |
| 2026-04-01 | Mehta Siddharth N | — | Grant | A | $3.2K | 22 | $141.41 |
| 2026-04-01 | Klevorn Marcy S | — | Grant | A | $8.4K | 60 | $141.41 |
| 2026-04-01 | Harrison Dean M | — | Grant | A | $21.1K | 149 | $141.41 |
| 2026-04-01 | Dhandapani Chandra | — | Grant | A | $2.8K | 20 | $141.41 |
| 2026-04-01 | CROWN SUSAN | — | Grant | A | $11.7K | 83 | $141.41 |
| 2026-03-31 | Thompson Donald | — | Grant | A | $37.5K | 269 | $139.57 |
| 2026-03-31 | Harrison Dean M | — | Grant | A | $45.0K | 322 | $139.57 |
| 2026-03-31 | Dhandapani Chandra | — | Grant | A | $35.0K | 251 | $139.57 |
| 2026-03-05 | Gibson Guy | Co-President Asset Servicing | Sell | — | $428.5K | 3,009 | $142.39 |
| 2026-03-04 | Fox David W Jr | EVP & Chief Financial Officer | Sell | — | $468.4K | 3,255 | $143.89 |
| 2026-03-01 | Bellows Clive | Co-President Asset Servicing | Grant | — | $94.8K | 662 | $143.15 |
| 2026-03-01 | Bellows Clive | Co-President Asset Servicing | Grant | — | $351.3K | 2,454 | $143.15 |
| 2026-03-01 | Fox David W Jr | EVP & Chief Financial Officer | Grant | — | $337.1K | 2,355 | $143.15 |
| 2026-03-01 | Tyler Jason J. | President/Wealth Management | Grant | — | $549.3K | 3,837 | $143.15 |
| 2026-03-01 | Taylor Alexandria | Chief Administrative Officer | Grant | — | $267.4K | 1,868 | $143.15 |
| 2026-03-01 | South Thomas A | Executive Vice President | Grant | — | $364.2K | 2,544 | $143.15 |
Showing the most recent 50 of 164 transactions. For the full 1-year history with sorting, filtering, and cross-ticker industry context, open the full insider transactions drilldown.
Top Insider Buyers of NTRS By dollar volume, 1-year window
- Moritz Robert Edward Jr. $641.5K
- Petrino Richard $148.9K
Methodology & FAQ
How We Track NTRS Insider Transactions
Form 4 disclosures are sourced directly from SEC EDGAR and re-ingested on every pipeline cycle. A complete description of transaction-code handling, the open-market vs grant distinction, and the Rule 10b5-1 plan-reference heuristic is documented in the Methodology.
What is an SEC Form 4 filing for NORTHERN TRUST CORP?
Form 4 is a transaction-level disclosure that corporate insiders — officers, directors, and beneficial owners of more than 10% of a registered class of equity securities — must file with the SEC within two business days of any change in their beneficial ownership of NORTHERN TRUST CORP (NTRS) shares.
What is a Rule 10b5-1 trading plan?
Rule 10b5-1 is an SEC rule that lets insiders schedule trades in advance under a written plan, providing an affirmative defense against insider-trading allegations as long as the plan was adopted in good faith and not while in possession of material non-public information. Form 4 rows marked "10b5-1" on this page indicate the underlying trade was executed under such a plan; rows without the badge are discretionary or did not reference a plan in the Form 4 footnotes.
How is "insider buying" different from a stock grant or option exercise?
An insider buy (SEC transaction code P) is an open-market purchase of NORTHERN TRUST CORP (NTRS) stock executed at the prevailing market price using the insider's personal capital. Stock grants (code A) and option exercises (code M) are compensation events, not directional trades; they are tracked separately and excluded from the "conviction" signal because they are not discretionary purchases.
How recent is the data?
Form 4 transactions are typically reported within two business days of execution. Pactolio re-ingests the EDGAR feed on a nightly cycle and reflects new filings on the next ingest run, typically within 24 hours of EDGAR acceptance. The table on this page covers the most recent 1-year window.