NTRSO · Insider Trading
Northern Trust Corporation Depositary Shares Each Representing a 1/1,000th Interest in a Share of Series E Non-Cumulative Perpetual Preferred Stock
Every open-market purchase and sale reported by NTRSO officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-04 | Aengus Hallinan | Executive Vice President | Sell | −3,668 | −$613.88K |
| 2026-06-02 | Aengus Hallinan | Executive Vice President | F | −2,707 | −$451.58K |
| 2026-05-26 | Thomas A South | Executive Vice President | G | −320 | — |
| 2026-05-04 | Robert Edward Moritz Jr. | Director | Buy | +225 | +$37.44K |
| 2026-05-04 | Thomas A South | Executive Vice President | G | −1,300 | — |
| 2026-05-01 | David Byron Smith Jr | Director | G | +1,200 | — |
| 2026-04-29 | David W Fox Jr | EVP & Chief Financial Officer | Sell | −20,000 | −$3.32M |
| 2026-04-28 | Clive Bellows | Co-President Asset Servicing | Sell | −2,800 | −$462.06K |
| 2026-04-23 | Susan Crown | Director | A | +1,023 | +$5.99K |
| 2026-04-23 | Chandra Dhandapani | Director | A | +1,023 | +$5.99K |
| 2026-04-23 | Dean M Harrison | Director | A | +1,023 | +$5.99K |
| 2026-04-23 | Marcy S Klevorn | Director | A | +1,023 | +$5.99K |
| 2026-04-23 | Siddharth N Mehta | Director | A | +1,023 | +$5.99K |
| 2026-04-23 | Martin P Slark | Director | A | +1,023 | +$5.99K |
| 2026-04-23 | Donald Thompson | Director | A | +1,023 | +$5.99K |
| 2026-04-23 | Jay L Henderson | Director | A | +989 | — |
| 2026-04-23 | Robert Edward Moritz Jr. | Director | A | +989 | — |
| 2026-04-23 | Richard Petrino | Director | A | +1,006 | +$3.00K |
| 2026-04-23 | David Byron Smith Jr | Director | A | +989 | — |
| 2026-04-23 | Charles A Tribbett | Director | A | +989 | — |
| 2026-04-02 | Susan Crown | Director | A | +82 | +$11.69K |
| 2026-04-02 | Chandra Dhandapani | Director | A | +270 | +$37.79K |
| 2026-04-02 | Dean M Harrison | Director | A | +471 | +$66.07K |
| 2026-04-02 | Marcy S Klevorn | Director | A | +59 | +$8.41K |
| 2026-04-02 | Siddharth N Mehta | Director | A | +22 | +$3.15K |
| 2026-04-02 | Richard Petrino | Director | A | +2 | +$344 |
| 2026-04-02 | Martin P Slark | Director | A | +65 | +$9.22K |
| 2026-04-02 | Donald Thompson | Director | A | +411 | +$57.70K |
| 2026-04-02 | Charles A Tribbett | Director | A | +86 | +$12.21K |
| 2026-03-06 | Guy Gibson | Co-President Asset Servicing | Sell | −3,009 | −$428.45K |
| 2026-03-05 | David W Fox Jr | EVP & Chief Financial Officer | Sell | −3,255 | −$468.36K |
| 2026-03-04 | Peter Cherecwich | Chief Operating Officer | F | −4,157 | −$595.07K |
| 2026-03-04 | Guy Gibson | Co-President Asset Servicing | F | −2,672 | −$382.50K |
| 2026-03-04 | Michael Hunstad | President/Asset Management | F | −3,867 | −$553.56K |
| 2026-03-04 | John Landers | Controller | F | −300 | −$42.95K |
| 2026-03-04 | Susan Cohen Levy | EVP and General Counsel | F | −2,671 | −$382.35K |
| 2026-03-04 | Michael O'Grady | Chairman and CEO | F | −11,129 | −$1.59M |
| 2026-03-04 | Thomas A South | Executive Vice President | F | −2,544 | −$364.17K |
| 2026-03-04 | Alexandria Taylor | Chief Administrative Officer | F | −1,868 | −$267.40K |
| 2026-03-04 | Jason J. Tyler | President/Wealth Management | F | −3,837 | −$549.27K |
| 2026-03-04 | David W Fox Jr | EVP & Chief Financial Officer | F | −2,355 | −$337.12K |
| 2026-03-04 | Clive Bellows | Co-President Asset Servicing | F | −3,116 | −$446.06K |
| 2026-02-26 | David W Fox Jr | EVP & Chief Financial Officer | Sell | −1,450 | −$208.87K |
| 2026-02-19 | Susan Cohen Levy | EVP and General Counsel | MIXED | +9,322 | −$1.05M |
| 2026-02-19 | David W Fox Jr | EVP & Chief Financial Officer | MIXED | +1,450 | −$169.91K |
| 2026-02-19 | Thomas A South | Executive Vice President | MIXED | +11,286 | −$1.27M |
| 2026-02-19 | Jason J. Tyler | President/Wealth Management | MIXED | +11,996 | −$1.40M |
| 2026-02-19 | Michael O'Grady | Chairman and CEO | MIXED | +40,461 | −$4.74M |
| 2026-02-19 | Alexandria Taylor | Chief Administrative Officer | MIXED | +3,570 | −$418.16K |
| 2026-02-19 | Peter Cherecwich | Chief Operating Officer | MIXED | +14,661 | −$1.72M |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Thomas A South | Executive Vice President | 99,001 | $1.72M |
| Susan Cohen Levy | EVP and General Counsel | 94,790 | $1.65M |
| Jason J. Tyler | President/Wealth Management | 89,395 | $1.56M |
| David Byron Smith Jr | Director | 87,026 | $1.51M |
| Teresa Parker | President/Asset Servicing | 82,144 | $1.43M |
| Michael O'Grady | Chairman and CEO | 63,856 | $1.11M |
| Daniel Gamba | President / Asset Management | 61,848 | $1.08M |
| Steven L Fradkin | Vice Chairman | 55,682 | $968.87K |
| Alexandria Taylor | Chief Administrative Officer | 47,451 | $825.66K |
| Mark C Gossett | Executive Vice President | 42,658 | $742.26K |
| Charles A Tribbett | Director | 40,522 | $705.09K |
| Dean M Harrison | Director | 33,572 | $584.17K |
| David W Fox Jr | EVP & Chief Financial Officer | 33,140 | $576.64K |
| Donald Thompson | Director | 33,079 | $575.59K |
| Linda Bynoe | Director | 32,964 | $573.58K |
| Guy Gibson | Co-President Asset Servicing | 29,332 | $510.38K |
| Clive Bellows | Co-President Asset Servicing | 28,217 | $490.98K |
| Jane Karpinski | Executive Vice President | 27,998 | $487.17K |
| Peter Cherecwich | Chief Operating Officer | 26,359 | $458.65K |
| Martin P Slark | Director | 26,115 | $454.41K |
| Michael Hunstad | President/Asset Management | 25,845 | $449.70K |
| Susan Crown | Director | 22,400 | $389.76K |
| Jay L Henderson | Director | 19,307 | $335.94K |
| Marcy S Klevorn | Director | 13,502 | $234.95K |
| Siddharth N Mehta | Director | 12,460 | $216.82K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the NTRSO quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.