NTRS · Insider Trading
Northern Trust Corp
Every open-market purchase and sale reported by NTRS 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 |
|---|---|---|---|---|---|
| 2026-10-21 | Rima Qureshi | Director | A | +495 | — |
| 2026-10-20 | Alexandria Taylor | Chief Administrative Officer | F | −3,823 | −$632.32K |
| 2026-10-02 | Chandra Dhandapani | Director | A | +237 | +$40.21K |
| 2026-10-02 | Siddharth N Mehta | Director | A | +30 | +$5.21K |
| 2026-10-02 | Donald Thompson | Director | A | +366 | +$62.09K |
| 2026-10-02 | Marcy S Klevorn | Director | A | +65 | +$11.06K |
| 2026-10-02 | Susan Crown | Director | A | +86 | +$14.70K |
| 2026-10-02 | Richard Petrino | Director | A | +6 | +$1.05K |
| 2026-10-02 | Charles A Tribbett | Director | A | +80 | +$13.56K |
| 2026-10-02 | Martin P Slark | Director | A | +70 | +$11.95K |
| 2026-10-02 | Dean M Harrison | Director | A | +417 | +$70.65K |
| 2026-09-03 | Michael Hunstad | President/Asset Management | F | −622 | −$114.36K |
| 2026-08-25 | Thomas A South | Executive Vice President | Sell | −1,800 | −$332.82K |
| 2026-08-04 | David Byron Smith Jr | Director | G | +1,120 | — |
| 2026-07-30 | Robert Edward Moritz Jr. | Director | Buy | +255 | +$45.79K |
| 2026-07-02 | Marcy S Klevorn | Director | A | +57 | +$10.01K |
| 2026-07-02 | Richard Petrino | Director | A | +5 | +$946 |
| 2026-07-02 | Donald Thompson | Director | A | +341 | +$59.58K |
| 2026-07-02 | Charles A Tribbett | Director | A | +69 | +$12.27K |
| 2026-07-02 | Chandra Dhandapani | Director | A | +227 | +$39.55K |
| 2026-07-02 | Dean M Harrison | Director | A | +389 | +$68.00K |
| 2026-07-02 | Martin P Slark | Director | A | +61 | +$10.82K |
| 2026-07-02 | Siddharth N Mehta | Director | A | +26 | +$4.72K |
| 2026-07-02 | Susan Crown | Director | A | +75 | +$13.30K |
| 2016-10-24 | Jana R Schreuder | COO | G | −38 | — |
| 2016-10-20 | William L Morrison | Vice Chairman | A | +21,142 | — |
| 2016-10-11 | Jeffrey D. Cohodes | EVP/Chief Risk Officer | MIXED | — | −$149.73K |
| 2016-10-04 | Becerra Jose Luis Prado | Director | A | — | — |
| 2016-10-04 | Charles A Tribbett | Director | A | — | — |
| 2016-10-04 | Dipak C Jain | Director | A | — | — |
| 2016-10-04 | Thomas E Richards | Director | A | — | — |
| 2016-10-04 | Dean M Harrison | Director | A | — | — |
| 2016-10-04 | Susan Crown | Director | A | +462 deriv. | — |
| 2016-10-04 | Linda Bynoe | Director | A | — | — |
| 2016-09-09 | Frederick H Waddell | Chairman and CEO | MIXED | −1,340 | −$4.20M |
| 2016-09-08 | Biff Bowman | Chief Financial Officer | MIXED | — | −$19.65K |
| 2016-09-02 | Jeffrey D. Cohodes | EVP/Chief Risk Officer | MIXED | — | −$186.60K |
| 2016-09-02 | Jana R Schreuder | COO | G | −148 | — |
| 2016-08-29 | Joyce St Clair | Executive Vice President | MIXED | — | −$952.69K |
| 2016-08-24 | Jeffrey D. Cohodes | EVP/Chief Risk Officer | MIXED | — | −$253.50K |
| 2016-08-24 | Joyce St Clair | Executive Vice President | Sell | −5,748 | −$396.61K |
| 2016-08-22 | Jeffrey D. Cohodes | EVP/Chief Risk Officer | MIXED | — | −$248.60K |
| 2016-08-18 | Jeffrey D. Cohodes | EVP/Chief Risk Officer | MIXED | — | −$349.79K |
| 2016-08-17 | Jana R Schreuder | COO | G | −39 | — |
| 2016-08-12 | Robert P Browne | EVP & Chief Investment Officer | MIXED | — | −$98.66K |
| 2016-08-10 | Robert P Browne | EVP & Chief Investment Officer | MIXED | — | −$292.22K |
| 2016-08-08 | Susan Gillian Pembleton | EVP, Human Resources | MIXED | — | −$7.05K |
| 2016-08-05 | William L Morrison | President | MIXED | −20,000 | −$2.87M |
| 2016-08-03 | Joyce St Clair | Executive Vice President | MIXED | −779 | −$1.12M |
| 2016-07-28 | Frederick H Waddell | Chairman, President and CEO | G | −3,960 | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Thomas A South | Executive Vice President | 97,233 | $16.12M |
| Alexandria Taylor | Chief Administrative Officer | 43,628 | $7.23M |
| Charles A Tribbett | Director | 40,672 | $6.74M |
| Dean M Harrison | Director | 36,321 | $6.02M |
| Donald Thompson | Director | 33,787 | $5.60M |
| Martin P Slark | Director | 27,236 | $4.52M |
| Michael Hunstad | President/Asset Management | 25,223 | $4.18M |
| Susan Crown | Director | 22,400 | $3.71M |
| Marcy S Klevorn | Director | 13,625 | $2.26M |
| Siddharth N Mehta | Director | 12,518 | $2.08M |
| Robert Edward Moritz Jr. | Director | 8,400 | $1.39M |
| Chandra Dhandapani | Director | 7,146 | $1.19M |
| Richard Petrino | Director | 4,350 | $721.33K |
| David Byron Smith Jr | Director | 3,114 | $516.36K |
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 NTRS 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.