Steven L. Fradkin is President at NORTHERN TRUST CORP (NTRS). They have made 19 open-market trades across 1 company since 2007, most recently 2025-12-03.
CIK 0001214324
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 19 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NTRS | 43,257 | $7.2M |
| OXPS | 13,072 | — |
| Total | $7.2M |
Shares reported on the most recent Form 4, priced at the 2025-12-05 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NTRS | SELL | 2025-11-06 | 2025-11-07 | $128.00 | $600K | -3.1% | +2.6% | +13.4% |
| NTRS | SELL | 2025-07-28 | 2025-07-30 | $130.99 | $4.5M | -4.4% | +0.2% | -2.8% |
| NTRS | SELL | 2024-11-29 | 2024-12-03 | $111.01 | $1.5M | -3.7% | -5.5% | +0.4% |
| NTRS | SELL | 2024-10-25 | 2024-10-29 | $100.50 | $5.6M | +4.1% | +10.1% | +10.4% |
| NTRS | SELL | 2024-05-01 | 2024-05-03 | $82.56 | $676K | +1.3% | -2.1% | +1.8% |
| NTRS | SELL | 2024-02-22 | 2024-02-23 | $80.11 | $4.9M | +0.2% | +5.9% | +2.2% |
| NTRS | SELL | 2021-05-11 | 2021-05-13 | $118.67 | $8.6M | +0.5% | -2.7% | -2.0% |
| NTRS | SELL | 2021-01-28 | 2021-02-01 | $91.50 | $1.6M | +6.2% | +7.9% | +25.7% |
| NTRS | SELL | 2020-11-03 | 2020-11-05 | $82.88 | $1.2M | +14.5% | +15.2% | +14.1% |
| NTRS | SELL | 2017-06-07 | 2017-06-08 | $89.23 | $1.3M | +4.6% | +9.0% | -4.3% |
| NTRS | SELL | 2017-02-21 | 2017-02-23 | $87.62 | $3.7M | +3.5% | -0.4% | +3.5% |
| NTRS | SELL | 2016-11-16 | 2016-11-16 | $80.98 | $24.5M | +0.0% | +9.1% | +8.0% |
| NTRS | SELL | 2016-11-14 | 2016-11-16 | $80.98 | $26.2M | +0.0% | +9.1% | +8.0% |
| NTRS | SELL | 2016-11-14 | 2016-11-16 | $80.95 | $1.7M | +0.0% | +9.1% | +8.0% |
| NTRS | SELL | 2016-11-10 | 2016-11-10 | $77.95 | $3.1M | +4.9% | +13.7% | +7.5% |
| NTRS | SELL · 10b5-1 | 2015-02-02 | 2015-04-24 | $72.79 | $1.5M | -7.9% | +0.4% | +0.4% |
| NTRS | SELL · 10b5-1 | 2014-03-07 | 2014-03-11 | $64.00 | $1.8M | -7.9% | +0.4% | +0.4% |
| NTRS | SELL · 10b5-1 | 2013-07-09 | 2013-07-10 | $60.95 | $1.8M | -7.9% | +0.4% | +0.4% |
| NTRS | SELL · 10b5-1 | 2013-05-28 | 2013-05-29 | $58.95 | $1.6M | -7.9% | +0.4% | +0.4% |
| NTRS | SELL · 10b5-1 | 2013-05-17 | 2013-05-17 | $57.71 | $3.5M | -7.9% | +0.4% | +0.4% |
| NTRS | SELL | 2013-04-18 | 2013-04-19 | $52.25 | $871K | -7.9% | +0.4% | +0.4% |
| NTRS | SELL | 2008-04-30 | 2008-05-02 | $74.44 | $330K | -7.9% | +0.4% | +0.4% |
| NTRS | SELL | 2007-05-02 | 2007-05-03 | $63.38 | $73K | -7.9% | +0.4% | +0.4% |
| NTRS | SELL | 2007-04-27 | 2007-04-30 | $64.09 | $1.2M | -7.9% | +0.4% | +0.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.