Peter Cherecwich is President at NORTHERN TRUST CORP (NTRS). They have made 16 open-market trades across 1 company since 2016, most recently 2026-03-01.
CIK 0001614598
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.
1 open-market purchase totalling $2K since 2019, against 15 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NTRS | 21,962 | $3.9M |
Shares reported on the most recent Form 4, priced at the 2026-03-04 close.
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 | 2026-01-26 | 2026-01-27 | $149.62 | $3.7M | +1.5% | -1.5% | +12.0% |
| NTRS | SELL | 2025-01-29 | 2025-01-31 | $112.36 | $5.9M | +0.1% | -0.5% | -13.7% |
| NTRS | SELL | 2024-11-07 | 2024-11-07 | $105.18 | $3.4M | +2.4% | +3.1% | +7.5% |
| NTRS | SELL | 2024-05-15 | 2024-05-17 | $87.09 | $1.0M | -3.2% | -4.2% | +0.7% |
| NTRS | SELL | 2022-08-23 | 2023-12-07 | $85.19 | $1K | +7.2% | +5.1% | +1.4% |
| NTRS | SELL | 2021-10-22 | 2021-10-26 | $126.24 | $2.6M | +0.9% | -2.9% | -5.0% |
| NTRS | SELL | 2021-05-17 | 2021-05-18 | $120.51 | $1.8M | +4.7% | -2.8% | +0.5% |
| NTRS | SELL | 2020-11-24 | 2020-11-25 | $97.24 | $1.5M | -2.7% | -5.0% | +0.3% |
| NTRS | SELL | 2020-02-20 | 2020-02-21 | $103.19 | $6.7M | -13.0% | -35.4% | -24.4% |
| NTRS | BUY | 2019-03-29 | 2023-12-07 | $93.83 | $2K | +7.2% | +5.1% | +1.4% |
| NTRS | SELL | 2018-08-08 | 2018-08-08 | $111.35 | $4.4M | -2.7% | -4.9% | -14.0% |
| NTRS | SELL | 2017-12-04 | 2017-12-05 | $99.09 | $1.5M | +1.1% | +4.9% | +9.9% |
| NTRS | SELL | 2017-11-30 | 2017-11-30 | $97.63 | $1.0M | +0.4% | +1.4% | +7.9% |
| NTRS | SELL | 2016-11-29 | 2016-11-30 | $81.12 | $1.7M | +7.6% | +7.9% | +5.8% |
| NTRS | SELL | 2016-04-21 | 2016-04-22 | $71.78 | $8.4M | -3.9% | -1.2% | -7.5% |
| NTRS | SELL | 2016-04-21 | 2016-04-22 | $71.78 | $4.2M | -3.9% | -1.2% | -7.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.